diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 5469bb1..9be083a 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1118,10 +1118,11 @@
 
     unsigned char MBEDTLS_PRIVATE(exported);
 
-    /* This field is temporarily duplicated with mbedtls_ssl_context.minor_ver.
-     * Once runtime negotiation of TLS 1.2 and TLS 1.3 is implemented, it needs
-     * to be studied whether one of them can be removed. */
-    unsigned char MBEDTLS_PRIVATE(minor_ver);    /*!< The TLS version used in the session. */
+    /*!< Minor version negotiated in the session. Used if and when
+     *   renegotiating or resuming a session instead of the configured minor
+     *   version.
+     */
+    unsigned char MBEDTLS_PRIVATE(minor_ver);
 
 #if defined(MBEDTLS_HAVE_TIME)
     mbedtls_time_t MBEDTLS_PRIVATE(start);       /*!< starting time      */
@@ -1495,12 +1496,25 @@
                                   renego_max_records is < 0           */
 #endif /* MBEDTLS_SSL_RENEGOTIATION */
 
-    int MBEDTLS_PRIVATE(major_ver);              /*!< equal to  MBEDTLS_SSL_MAJOR_VERSION_3    */
+    /*!< Equal to MBEDTLS_SSL_MAJOR_VERSION_3 */
+    int MBEDTLS_PRIVATE(major_ver);
 
-    /* This field is temporarily duplicated with mbedtls_ssl_context.minor_ver.
-     * Once runtime negotiation of TLS 1.2 and TLS 1.3 is implemented, it needs
-     * to be studied whether one of them can be removed. */
-    int MBEDTLS_PRIVATE(minor_ver);              /*!< one of MBEDTLS_SSL_MINOR_VERSION_x macros */
+    /*!< Server: Negotiated minor version.
+     *   Client: Maximum minor version to be negotiated, then negotiated minor
+     *           version.
+     *
+     *   It is initialized as the maximum minor version to be negotiated in the
+     *   ClientHello writing preparation stage and used throughout the
+     *   ClientHello writing. For a fresh handshake not linked to any previous
+     *   handshake, it is initialized to the configured maximum minor version
+     *   to be negotiated. When renegotiating or resuming a session, it is
+     *   initialized to the previously negotiated minor version.
+     *
+     *   Updated to the negotiated minor version as soon as the ServerHello is
+     *   received.
+     */
+    int MBEDTLS_PRIVATE(minor_ver);
+
     unsigned MBEDTLS_PRIVATE(badmac_seen);       /*!< records with a bad MAC received    */
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 6c3d7fd..df7f170 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -99,6 +99,7 @@
     net_sockets.c
     ssl_cache.c
     ssl_ciphersuites.c
+    ssl_client.c
     ssl_cookie.c
     ssl_msg.c
     ssl_ticket.c
diff --git a/library/Makefile b/library/Makefile
index d49d20c..d267e05 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -168,6 +168,7 @@
 	  net_sockets.o \
 	  ssl_cache.o \
 	  ssl_ciphersuites.o \
+	  ssl_client.o \
 	  ssl_cookie.o \
 	  ssl_msg.o \
 	  ssl_ticket.o \
diff --git a/library/ssl_client.c b/library/ssl_client.c
new file mode 100644
index 0000000..d3f34df
--- /dev/null
+++ b/library/ssl_client.c
@@ -0,0 +1,1041 @@
+/*
+ *  TLS 1.2 and 1.3 client-side functions
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS ( https://tls.mbed.org )
+ */
+
+#include "common.h"
+
+#if defined(MBEDTLS_SSL_CLI_C)
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
+
+#if defined(MBEDTLS_PLATFORM_C)
+#include "mbedtls/platform.h"
+#else
+#include <stdlib.h>
+#define mbedtls_calloc    calloc
+#define mbedtls_free      free
+#endif
+
+#include <string.h>
+
+#include "mbedtls/debug.h"
+#include "mbedtls/error.h"
+#if defined(MBEDTLS_HAVE_TIME)
+#include "mbedtls/platform_time.h"
+#endif
+
+#include "ssl_client.h"
+#include "ssl_misc.h"
+#include "ecdh_misc.h"
+#include "ssl_tls13_keys.h"
+#include "ssl_debug_helpers.h"
+
+#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
+static int ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
+                                   unsigned char *buf,
+                                   const unsigned char *end,
+                                   size_t *olen )
+{
+    unsigned char *p = buf;
+    size_t hostname_len;
+
+    *olen = 0;
+
+    if( ssl->hostname == NULL )
+        return( 0 );
+
+    MBEDTLS_SSL_DEBUG_MSG( 3,
+        ( "client hello, adding server name extension: %s",
+          ssl->hostname ) );
+
+    hostname_len = strlen( ssl->hostname );
+
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, hostname_len + 9 );
+
+    /*
+     * Sect. 3, RFC 6066 (TLS Extensions Definitions)
+     *
+     * In order to provide any of the server names, clients MAY include an
+     * extension of type "server_name" in the (extended) client hello. The
+     * "extension_data" field of this extension SHALL contain
+     * "ServerNameList" where:
+     *
+     * struct {
+     *     NameType name_type;
+     *     select (name_type) {
+     *         case host_name: HostName;
+     *     } name;
+     * } ServerName;
+     *
+     * enum {
+     *     host_name(0), (255)
+     * } NameType;
+     *
+     * opaque HostName<1..2^16-1>;
+     *
+     * struct {
+     *     ServerName server_name_list<1..2^16-1>
+     * } ServerNameList;
+     *
+     */
+    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SERVERNAME, p, 0 );
+    p += 2;
+
+    MBEDTLS_PUT_UINT16_BE( hostname_len + 5, p, 0 );
+    p += 2;
+
+    MBEDTLS_PUT_UINT16_BE( hostname_len + 3, p, 0 );
+    p += 2;
+
+    *p++ = MBEDTLS_BYTE_0( MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME );
+
+    MBEDTLS_PUT_UINT16_BE( hostname_len, p, 0 );
+    p += 2;
+
+    memcpy( p, ssl->hostname, hostname_len );
+
+    *olen = hostname_len + 9;
+
+    return( 0 );
+}
+#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
+
+#if defined(MBEDTLS_SSL_ALPN)
+/*
+ * ssl_write_alpn_ext()
+ *
+ * Structure of the application_layer_protocol_negotiation extension in
+ * ClientHello:
+ *
+ * opaque ProtocolName<1..2^8-1>;
+ *
+ * struct {
+ *     ProtocolName protocol_name_list<2..2^16-1>
+ * } ProtocolNameList;
+ *
+ */
+static int ssl_write_alpn_ext( mbedtls_ssl_context *ssl,
+                               unsigned char *buf,
+                               const unsigned char *end,
+                               size_t *out_len )
+{
+    unsigned char *p = buf;
+
+    *out_len = 0;
+
+    if( ssl->conf->alpn_list == NULL )
+        return( 0 );
+
+    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding alpn extension" ) );
+
+
+    /* Check we have enough space for the extension type (2 bytes), the
+     * extension length (2 bytes) and the protocol_name_list length (2 bytes).
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
+    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_ALPN, p, 0 );
+    /* Skip writing extension and list length for now */
+    p += 6;
+
+    /*
+     * opaque ProtocolName<1..2^8-1>;
+     *
+     * struct {
+     *     ProtocolName protocol_name_list<2..2^16-1>
+     * } ProtocolNameList;
+     */
+    for( const char **cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
+    {
+        /*
+         * mbedtls_ssl_conf_set_alpn_protocols() checked that the length of
+         * protocol names is less than 255.
+         */
+        size_t protocol_name_len = strlen( *cur );
+
+        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 1 + protocol_name_len );
+        *p++ = (unsigned char)protocol_name_len;
+        memcpy( p, *cur, protocol_name_len );
+        p += protocol_name_len;
+    }
+
+    *out_len = p - buf;
+
+    /* List length = *out_len - 2 (ext_type) - 2 (ext_len) - 2 (list_len) */
+    MBEDTLS_PUT_UINT16_BE( *out_len - 6, buf, 4 );
+
+    /* Extension length = *out_len - 2 (ext_type) - 2 (ext_len) */
+    MBEDTLS_PUT_UINT16_BE( *out_len - 4, buf, 2 );
+
+    return( 0 );
+}
+#endif /* MBEDTLS_SSL_ALPN */
+
+#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
+    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+/*
+ * Function for writing a supported groups (TLS 1.3) or supported elliptic
+ * curves (TLS 1.2) extension.
+ *
+ * The "extension_data" field of a supported groups extension contains a
+ * "NamedGroupList" value (TLS 1.3 RFC8446):
+ *      enum {
+ *          secp256r1(0x0017), secp384r1(0x0018), secp521r1(0x0019),
+ *          x25519(0x001D), x448(0x001E),
+ *          ffdhe2048(0x0100), ffdhe3072(0x0101), ffdhe4096(0x0102),
+ *          ffdhe6144(0x0103), ffdhe8192(0x0104),
+ *          ffdhe_private_use(0x01FC..0x01FF),
+ *          ecdhe_private_use(0xFE00..0xFEFF),
+ *          (0xFFFF)
+ *      } NamedGroup;
+ *      struct {
+ *          NamedGroup named_group_list<2..2^16-1>;
+ *      } NamedGroupList;
+ *
+ * The "extension_data" field of a supported elliptic curves extension contains
+ * a "NamedCurveList" value (TLS 1.2 RFC 8422):
+ * enum {
+ *      deprecated(1..22),
+ *      secp256r1 (23), secp384r1 (24), secp521r1 (25),
+ *      x25519(29), x448(30),
+ *      reserved (0xFE00..0xFEFF),
+ *      deprecated(0xFF01..0xFF02),
+ *      (0xFFFF)
+ *  } NamedCurve;
+ * struct {
+ *      NamedCurve named_curve_list<2..2^16-1>
+ *  } NamedCurveList;
+ *
+ * The TLS 1.3 supported groups extension was defined to be a compatible
+ * generalization of the TLS 1.2 supported elliptic curves extension. They both
+ * share the same extension identifier.
+ *
+ * DHE groups are not supported yet.
+ */
+static int ssl_write_supported_groups_ext( mbedtls_ssl_context *ssl,
+                                           unsigned char *buf,
+                                           const unsigned char *end,
+                                           size_t *out_len )
+{
+    unsigned char *p = buf ;
+    unsigned char *named_group_list; /* Start of named_group_list */
+    size_t named_group_list_len;     /* Length of named_group_list */
+    const uint16_t *group_list = mbedtls_ssl_get_groups( ssl );
+
+    *out_len = 0;
+
+    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding supported_groups extension" ) );
+
+    /* Check if we have space for header and length fields:
+     * - extension_type            (2 bytes)
+     * - extension_data_length     (2 bytes)
+     * - named_group_list_length   (2 bytes)
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
+    p += 6;
+
+    named_group_list = p;
+
+    if( group_list == NULL )
+        return( MBEDTLS_ERR_SSL_BAD_CONFIG );
+
+    for( ; *group_list != 0; group_list++ )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "got supported group(%04x)", *group_list ) );
+
+#if defined(MBEDTLS_ECP_C)
+        if( ( mbedtls_ssl_conf_is_tls13_enabled( ssl->conf ) &&
+              mbedtls_ssl_tls13_named_group_is_ecdhe( *group_list ) ) ||
+            ( mbedtls_ssl_conf_is_tls12_enabled( ssl->conf ) &&
+              mbedtls_ssl_tls12_named_group_is_ecdhe( *group_list ) ) )
+        {
+            const mbedtls_ecp_curve_info *curve_info;
+            curve_info = mbedtls_ecp_curve_info_from_tls_id( *group_list );
+            if( curve_info == NULL )
+                continue;
+            MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+            MBEDTLS_PUT_UINT16_BE( *group_list, p, 0 );
+            p += 2;
+            MBEDTLS_SSL_DEBUG_MSG( 3, ( "NamedGroup: %s ( %x )",
+                                curve_info->name, *group_list ) );
+        }
+#endif /* MBEDTLS_ECP_C */
+        /* Add DHE groups here */
+
+    }
+
+    /* Length of named_group_list */
+    named_group_list_len = p - named_group_list;
+    if( named_group_list_len == 0 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "No group available." ) );
+        return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+    }
+
+    /* Write extension_type */
+    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SUPPORTED_GROUPS, buf, 0 );
+    /* Write extension_data_length */
+    MBEDTLS_PUT_UINT16_BE( named_group_list_len + 2, buf, 2 );
+    /* Write length of named_group_list */
+    MBEDTLS_PUT_UINT16_BE( named_group_list_len, buf, 4 );
+
+    MBEDTLS_SSL_DEBUG_BUF( 3, "Supported groups extension",
+                           buf + 4, named_group_list_len + 2 );
+
+    *out_len = p - buf;
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+    ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_SUPPORTED_GROUPS;
+#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
+
+    return( 0 );
+}
+
+#endif /* MBEDTLS_ECDH_C || MBEDTLS_ECDSA_C ||
+          MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
+
+#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
+/*
+ * Function for writing a signature algorithm extension.
+ *
+ * The `extension_data` field of signature algorithm contains  a `SignatureSchemeList`
+ * value (TLS 1.3 RFC8446):
+ *      enum {
+ *         ....
+ *        ecdsa_secp256r1_sha256( 0x0403 ),
+ *        ecdsa_secp384r1_sha384( 0x0503 ),
+ *        ecdsa_secp521r1_sha512( 0x0603 ),
+ *         ....
+ *      } SignatureScheme;
+ *
+ *      struct {
+ *         SignatureScheme supported_signature_algorithms<2..2^16-2>;
+ *      } SignatureSchemeList;
+ *
+ * The `extension_data` field of signature algorithm contains a `SignatureAndHashAlgorithm`
+ * value (TLS 1.2 RFC5246):
+ *      enum {
+ *          none(0), md5(1), sha1(2), sha224(3), sha256(4), sha384(5),
+ *          sha512(6), (255)
+ *      } HashAlgorithm;
+ *
+ *      enum { anonymous(0), rsa(1), dsa(2), ecdsa(3), (255) }
+ *        SignatureAlgorithm;
+ *
+ *      struct {
+ *          HashAlgorithm hash;
+ *          SignatureAlgorithm signature;
+ *      } SignatureAndHashAlgorithm;
+ *
+ *      SignatureAndHashAlgorithm
+ *        supported_signature_algorithms<2..2^16-2>;
+ *
+ * The TLS 1.3 signature algorithm extension was defined to be a compatible
+ * generalization of the TLS 1.2 signature algorithm extension.
+ * `SignatureAndHashAlgorithm` field of TLS 1.2 can be represented by
+ * `SignatureScheme` field of TLS 1.3
+ *
+ */
+static int ssl_write_sig_alg_ext( mbedtls_ssl_context *ssl, unsigned char *buf,
+                                  const unsigned char *end, size_t *out_len )
+{
+    unsigned char *p = buf;
+    unsigned char *supported_sig_alg; /* Start of supported_signature_algorithms */
+    size_t supported_sig_alg_len = 0; /* Length of supported_signature_algorithms */
+
+    *out_len = 0;
+
+    MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding signature_algorithms extension" ) );
+
+    /* Check if we have space for header and length field:
+     * - extension_type         (2 bytes)
+     * - extension_data_length  (2 bytes)
+     * - supported_signature_algorithms_length   (2 bytes)
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
+    p += 6;
+
+    /*
+     * Write supported_signature_algorithms
+     */
+    supported_sig_alg = p;
+    const uint16_t *sig_alg = mbedtls_ssl_get_sig_algs( ssl );
+    if( sig_alg == NULL )
+        return( MBEDTLS_ERR_SSL_BAD_CONFIG );
+
+    for( ; *sig_alg != MBEDTLS_TLS1_3_SIG_NONE; sig_alg++ )
+    {
+        if( ! mbedtls_ssl_sig_alg_is_supported( ssl, *sig_alg ) )
+            continue;
+        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+        MBEDTLS_PUT_UINT16_BE( *sig_alg, p, 0 );
+        p += 2;
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "signature scheme [%x]", *sig_alg ) );
+    }
+
+    /* Length of supported_signature_algorithms */
+    supported_sig_alg_len = p - supported_sig_alg;
+    if( supported_sig_alg_len == 0 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "No signature algorithms defined." ) );
+        return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
+    }
+
+    /* Write extension_type */
+    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SIG_ALG, buf, 0 );
+    /* Write extension_data_length */
+    MBEDTLS_PUT_UINT16_BE( supported_sig_alg_len + 2, buf, 2 );
+    /* Write length of supported_signature_algorithms */
+    MBEDTLS_PUT_UINT16_BE( supported_sig_alg_len, buf, 4 );
+
+    /* Output the total length of signature algorithms extension. */
+    *out_len = p - buf;
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+    ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_SIG_ALG;
+#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
+    return( 0 );
+}
+#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
+
+int mbedtls_ssl_validate_ciphersuite(
+    const mbedtls_ssl_context *ssl,
+    const mbedtls_ssl_ciphersuite_t *suite_info,
+    int min_minor_ver, int max_minor_ver )
+{
+    (void) ssl;
+
+    if( suite_info == NULL )
+        return( -1 );
+
+    if( ( suite_info->min_minor_ver > max_minor_ver ) ||
+        ( suite_info->max_minor_ver < min_minor_ver ) )
+    {
+        return( -1 );
+    }
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+    if( suite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE &&
+        mbedtls_ecjpake_check( &ssl->handshake->ecjpake_ctx ) != 0 )
+    {
+        return( -1 );
+    }
+#endif
+
+    /* Don't suggest PSK-based ciphersuite if no PSK is available. */
+#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
+    if( mbedtls_ssl_ciphersuite_uses_psk( suite_info ) &&
+        mbedtls_ssl_conf_has_static_psk( ssl->conf ) == 0 )
+    {
+        return( -1 );
+    }
+#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
+
+    return( 0 );
+}
+
+static int ssl_write_client_hello_cipher_suites(
+            mbedtls_ssl_context *ssl,
+            unsigned char *buf,
+            unsigned char *end,
+            int *tls12_uses_ec,
+            size_t *out_len )
+{
+    unsigned char *p = buf;
+    const int *ciphersuite_list;
+    unsigned char *cipher_suites; /* Start of the cipher_suites list */
+    size_t cipher_suites_len;
+
+    *tls12_uses_ec = 0;
+    *out_len = 0;
+
+    /*
+     * Ciphersuite list
+     *
+     * This is a list of the symmetric cipher options supported by
+     * the client, specifically the record protection algorithm
+     * ( including secret key length ) and a hash to be used with
+     * HKDF, in descending order of client preference.
+     */
+    ciphersuite_list = ssl->conf->ciphersuite_list;
+
+    /* Check there is space for the cipher suite list length (2 bytes). */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+    p += 2;
+
+    /* Write cipher_suites
+     * CipherSuite cipher_suites<2..2^16-2>;
+     */
+    cipher_suites = p;
+    for ( size_t i = 0; ciphersuite_list[i] != 0; i++ )
+    {
+        int cipher_suite = ciphersuite_list[i];
+        const mbedtls_ssl_ciphersuite_t *ciphersuite_info;
+
+        ciphersuite_info = mbedtls_ssl_ciphersuite_from_id( cipher_suite );
+
+        if( mbedtls_ssl_validate_ciphersuite( ssl, ciphersuite_info,
+                                              ssl->handshake->min_minor_ver,
+                                              ssl->minor_ver ) != 0 )
+            continue;
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
+    ( defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
+      defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) )
+        *tls12_uses_ec |= mbedtls_ssl_ciphersuite_uses_ec( ciphersuite_info );
+#endif
+
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, add ciphersuite: %04x, %s",
+                                    (unsigned int) cipher_suite,
+                                    ciphersuite_info->name ) );
+
+        /* Check there is space for the cipher suite identifier (2 bytes). */
+        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+        MBEDTLS_PUT_UINT16_BE( cipher_suite, p, 0 );
+        p += 2;
+    }
+
+    /*
+     * Add TLS_EMPTY_RENEGOTIATION_INFO_SCSV
+     */
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+    if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
+#endif
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding EMPTY_RENEGOTIATION_INFO_SCSV" ) );
+        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+        MBEDTLS_PUT_UINT16_BE( MBEDTLS_SSL_EMPTY_RENEGOTIATION_INFO, p, 0 );
+        p += 2;
+    }
+
+    /* Write the cipher_suites length in number of bytes */
+    cipher_suites_len = p - cipher_suites;
+    MBEDTLS_PUT_UINT16_BE( cipher_suites_len, buf, 0 );
+    MBEDTLS_SSL_DEBUG_MSG( 3,
+                           ( "client hello, got %" MBEDTLS_PRINTF_SIZET " cipher suites",
+                             cipher_suites_len/2 ) );
+
+    /* Output the total length of cipher_suites field. */
+    *out_len = p - buf;
+
+    return( 0 );
+}
+
+/*
+ * Structure of the TLS 1.3 ClientHello message:
+ *
+ *    struct {
+ *        ProtocolVersion legacy_version = 0x0303;    // TLS v1.2
+ *        Random random;
+ *        opaque legacy_session_id<0..32>;
+ *        CipherSuite cipher_suites<2..2^16-2>;
+ *        opaque legacy_compression_methods<1..2^8-1>;
+ *        Extension extensions<8..2^16-1>;
+ *    } ClientHello;
+ *
+ * Structure of the (D)TLS 1.2 ClientHello message:
+ *
+ * struct {
+ *     ProtocolVersion client_version;
+ *     Random random;
+ *     SessionID session_id;
+ *     opaque cookie<0..2^8-1>; // DTLS 1.2 ONLY
+ *     CipherSuite cipher_suites<2..2^16-2>;
+ *     CompressionMethod compression_methods<1..2^8-1>;
+ *     select (extensions_present) {
+ *         case false:
+ *             struct {};
+ *         case true:
+ *             Extension extensions<0..2^16-1>;
+ *     };
+ * } ClientHello;
+ */
+static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
+                                        unsigned char *buf,
+                                        unsigned char *end,
+                                        size_t *out_len )
+{
+    int ret;
+    mbedtls_ssl_handshake_params *handshake = ssl->handshake;
+    unsigned char *p = buf;
+    unsigned char *p_extensions_len; /* Pointer to extensions length */
+    size_t output_len;               /* Length of buffer used by function */
+    size_t extensions_len;           /* Length of the list of extensions*/
+    int tls12_uses_ec = 0;
+
+    *out_len = 0;
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+    unsigned char propose_tls12 =
+        ( handshake->min_minor_ver <= MBEDTLS_SSL_MINOR_VERSION_3 )
+        &&
+        ( MBEDTLS_SSL_MINOR_VERSION_3 <= ssl->minor_ver );
+#endif
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+    unsigned char propose_tls13 =
+        ( handshake->min_minor_ver <= MBEDTLS_SSL_MINOR_VERSION_4 )
+        &&
+        ( MBEDTLS_SSL_MINOR_VERSION_4 <= ssl->minor_ver );
+#endif
+
+    /*
+     * Write client_version (TLS 1.2) or legacy_version (TLS 1.3)
+     *
+     * In all cases this is the TLS 1.2 version.
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+    mbedtls_ssl_write_version( MBEDTLS_SSL_MAJOR_VERSION_3,
+                               MBEDTLS_SSL_MINOR_VERSION_3,
+                               ssl->conf->transport, p );
+    p += 2;
+
+    /* ...
+     * Random random;
+     * ...
+     *
+     * The random bytes have been prepared by ssl_prepare_client_hello() into
+     * the handshake->randbytes buffer and are copied here into the output
+     * buffer.
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
+    memcpy( p, handshake->randbytes, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
+    MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, random bytes",
+                           p, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
+    p += MBEDTLS_CLIENT_HELLO_RANDOM_LEN;
+
+    /* TLS 1.2:
+     * ...
+     * SessionID session_id;
+     * ...
+     * with
+     * opaque SessionID<0..32>;
+     *
+     * TLS 1.3:
+     * ...
+     * opaque legacy_session_id<0..32>;
+     * ...
+     *
+     * The (legacy) session identifier bytes have been prepared by
+     * ssl_prepare_client_hello() into the ssl->session_negotiate->id buffer
+     * and are copied here into the output buffer.
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, ssl->session_negotiate->id_len + 1 );
+    *p++ = (unsigned char)ssl->session_negotiate->id_len;
+    memcpy( p, ssl->session_negotiate->id, ssl->session_negotiate->id_len );
+    p += ssl->session_negotiate->id_len;
+
+    MBEDTLS_SSL_DEBUG_BUF( 3, "session id", ssl->session_negotiate->id,
+                              ssl->session_negotiate->id_len );
+
+    /* DTLS 1.2 ONLY
+     * ...
+     * opaque cookie<0..2^8-1>;
+     * ...
+     */
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_DTLS)
+    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
+    {
+        unsigned char cookie_len = 0;
+
+        if( handshake->cookie != NULL )
+        {
+            MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, cookie",
+                                   handshake->cookie,
+                                   handshake->verify_cookie_len );
+            cookie_len = handshake->verify_cookie_len;
+        }
+
+        MBEDTLS_SSL_CHK_BUF_PTR( p, end, cookie_len + 1 );
+        *p++ = cookie_len;
+        if( cookie_len > 0 )
+        {
+            memcpy( p, handshake->cookie, cookie_len );
+            p += cookie_len;
+        }
+    }
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_DTLS */
+
+    /* Write cipher_suites */
+    ret = ssl_write_client_hello_cipher_suites( ssl, p, end,
+                                                &tls12_uses_ec,
+                                                &output_len );
+    if( ret != 0 )
+        return( ret );
+    p += output_len;
+
+    /* Write legacy_compression_methods (TLS 1.3) or
+     * compression_methods (TLS 1.2)
+     *
+     * For every TLS 1.3 ClientHello, this vector MUST contain exactly
+     * one byte set to zero, which corresponds to the 'null' compression
+     * method in prior versions of TLS.
+     *
+     * For TLS 1.2 ClientHello, for security reasons we do not support
+     * compression anymore, thus also just the 'null' compression method.
+     */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+    *p++ = 1;
+    *p++ = MBEDTLS_SSL_COMPRESS_NULL;
+
+    /* Write extensions */
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+    /* Keeping track of the included extensions */
+    handshake->extensions_present = MBEDTLS_SSL_EXT_NONE;
+#endif
+
+    /* First write extensions, then the total length */
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
+    p_extensions_len = p;
+    p += 2;
+
+#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
+    /* Write server name extension */
+    ret = ssl_write_hostname_ext( ssl, p, end, &output_len );
+    if( ret != 0 )
+        return( ret );
+    p += output_len;
+#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
+
+#if defined(MBEDTLS_SSL_ALPN)
+    ret = ssl_write_alpn_ext( ssl, p, end, &output_len );
+    if( ret != 0 )
+        return( ret );
+    p += output_len;
+#endif /* MBEDTLS_SSL_ALPN */
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+    if( propose_tls13 )
+    {
+        ret = mbedtls_ssl_tls13_write_client_hello_exts( ssl, p, end,
+                                                         &output_len );
+        if( ret != 0 )
+            return( ret );
+        p += output_len;
+    }
+#endif
+
+#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
+    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+    if(
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+        ( propose_tls13 &&
+          mbedtls_ssl_conf_tls13_some_ephemeral_enabled( ssl ) ) ||
+#endif
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+        ( propose_tls12 && tls12_uses_ec ) ||
+#endif
+        0 )
+    {
+        ret = ssl_write_supported_groups_ext( ssl, p, end, &output_len );
+        if( ret != 0 )
+            return( ret );
+        p += output_len;
+    }
+#endif /* MBEDTLS_ECDH_C || MBEDTLS_ECDSA_C || MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
+
+#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
+    if(
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+        ( propose_tls13 && mbedtls_ssl_conf_tls13_ephemeral_enabled( ssl ) ) ||
+#endif
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+        propose_tls12 ||
+#endif
+       0 )
+    {
+        ret = ssl_write_sig_alg_ext( ssl, p, end, &output_len );
+        if( ret != 0 )
+            return( ret );
+        p += output_len;
+    }
+#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+    if( propose_tls12 )
+    {
+        ret = mbedtls_ssl_tls12_write_client_hello_exts( ssl, p, end,
+                                                         tls12_uses_ec,
+                                                         &output_len );
+        if( ret != 0 )
+            return( ret );
+        p += output_len;
+    }
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
+
+    /* Write the length of the list of extensions. */
+    extensions_len = p - p_extensions_len - 2;
+
+    if( extensions_len == 0 )
+       p = p_extensions_len;
+    else
+    {
+        MBEDTLS_PUT_UINT16_BE( extensions_len, p_extensions_len, 0 );
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, total extension length: %" \
+                                    MBEDTLS_PRINTF_SIZET, extensions_len ) );
+        MBEDTLS_SSL_DEBUG_BUF( 3, "client hello extensions",
+                                  p_extensions_len, extensions_len );
+    }
+
+    *out_len = p - buf;
+    return( 0 );
+}
+
+static int ssl_generate_random( mbedtls_ssl_context *ssl )
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    unsigned char *randbytes = ssl->handshake->randbytes;
+    size_t gmt_unix_time_len = 0;
+
+    /*
+     * Generate the random bytes
+     *
+     * TLS 1.2 case:
+     * struct {
+     *     uint32 gmt_unix_time;
+     *     opaque random_bytes[28];
+     * } Random;
+     *
+     * TLS 1.3 case:
+     * opaque Random[32];
+     */
+    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
+    {
+#if defined(MBEDTLS_HAVE_TIME)
+        mbedtls_time_t gmt_unix_time = mbedtls_time( NULL );
+        MBEDTLS_PUT_UINT32_BE( gmt_unix_time, randbytes, 0 );
+        gmt_unix_time_len = 4;
+
+        MBEDTLS_SSL_DEBUG_MSG( 3,
+            ( "client hello, current time: %" MBEDTLS_PRINTF_LONGLONG,
+               (long long) gmt_unix_time ) );
+#endif /* MBEDTLS_HAVE_TIME */
+    }
+
+    ret = ssl->conf->f_rng( ssl->conf->p_rng,
+                            randbytes + gmt_unix_time_len,
+                            MBEDTLS_CLIENT_HELLO_RANDOM_LEN - gmt_unix_time_len );
+    return( ret );
+}
+
+static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
+{
+    int ret;
+    size_t session_id_len;
+
+    if( ssl->conf->f_rng == NULL )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "no RNG provided" ) );
+        return( MBEDTLS_ERR_SSL_NO_RNG );
+    }
+
+    /* Bet on the highest configured version if we are not in a TLS 1.2
+     * renegotiation or session resumption.
+     */
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+    if( ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE )
+        ssl->handshake->min_minor_ver = ssl->minor_ver;
+    else
+#endif
+    {
+        ssl->major_ver = MBEDTLS_SSL_MAJOR_VERSION_3;
+
+        if( ssl->handshake->resume )
+        {
+             ssl->minor_ver = ssl->session_negotiate->minor_ver;
+             ssl->handshake->min_minor_ver = ssl->minor_ver;
+        }
+        else
+        {
+             ssl->minor_ver = ssl->conf->max_minor_ver;
+             ssl->handshake->min_minor_ver = ssl->conf->min_minor_ver;
+        }
+    }
+
+    /*
+     * Generate the random bytes, except when responding to a verify request
+     * where we MUST reuse the previoulsy generated random bytes
+     * (RFC 6347 4.2.1).
+     */
+#if defined(MBEDTLS_SSL_PROTO_DTLS)
+    if( ( ssl->conf->transport != MBEDTLS_SSL_TRANSPORT_DATAGRAM ) ||
+        ( ssl->handshake->cookie == NULL ) )
+#endif
+    {
+        ret = ssl_generate_random( ssl );
+        if( ret != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "Random bytes generation failed", ret );
+            return( ret );
+        }
+    }
+
+    /*
+     * Prepare session identifier. At that point, the length of the session
+     * identifier in the SSL context `ssl->session_negotiate->id_len` is equal
+     * to zero, except in the case of a TLS 1.2 session renegotiation or
+     * session resumption.
+     */
+    session_id_len = ssl->session_negotiate->id_len;
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
+    {
+        if( session_id_len < 16 || session_id_len > 32 ||
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+            ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE ||
+#endif
+            ssl->handshake->resume == 0 )
+        {
+            session_id_len = 0;
+        }
+
+#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+    /*
+     * RFC 5077 section 3.4: "When presenting a ticket, the client MAY
+     * generate and include a Session ID in the TLS ClientHello."
+     */
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+        if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
+#endif
+        {
+            if( ( ssl->session_negotiate->ticket != NULL ) &&
+                ( ssl->session_negotiate->ticket_len != 0 ) )
+            {
+                session_id_len = 32;
+            }
+        }
+#endif /* MBEDTLS_SSL_SESSION_TICKETS */
+    }
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
+
+#if defined(MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE)
+    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_4 )
+    {
+        /*
+         * Create a legacy session identifier for the purpose of middlebox
+         * compatibility only if one has not been created already, which is
+         * the case if we are here for the TLS 1.3 second ClientHello.
+         *
+         * Versions of TLS before TLS 1.3 supported a "session resumption"
+         * feature which has been merged with pre-shared keys in TLS 1.3
+         * version. A client which has a cached session ID set by a pre-TLS 1.3
+         * server SHOULD set this field to that value. In compatibility mode,
+         * this field MUST be non-empty, so a client not offering a pre-TLS 1.3
+         * session MUST generate a new 32-byte value. This value need not be
+         * random but SHOULD be unpredictable to avoid implementations fixating
+         * on a specific value (also known as ossification). Otherwise, it MUST
+         * be set as a zero-length vector ( i.e., a zero-valued single byte
+         * length field ).
+         */
+        session_id_len = 32;
+    }
+#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
+
+    if( session_id_len != ssl->session_negotiate->id_len )
+    {
+        ssl->session_negotiate->id_len = session_id_len;
+        if( session_id_len > 0 )
+        {
+            ret = ssl->conf->f_rng( ssl->conf->p_rng,
+                                    ssl->session_negotiate->id,
+                                    session_id_len );
+            if( ret != 0 )
+            {
+                MBEDTLS_SSL_DEBUG_RET( 1, "creating session id failed", ret );
+                return( ret );
+            }
+        }
+    }
+
+    return( 0 );
+}
+
+/*
+ * Write ClientHello handshake message.
+ * Handler for MBEDTLS_SSL_CLIENT_HELLO
+ */
+int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
+{
+    int ret = 0;
+    unsigned char *buf;
+    size_t buf_len, msg_len;
+
+    MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> write client hello" ) );
+
+    MBEDTLS_SSL_PROC_CHK( ssl_prepare_client_hello( ssl ) );
+
+    MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_start_handshake_msg(
+                                ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
+                                &buf, &buf_len ) );
+
+    MBEDTLS_SSL_PROC_CHK( ssl_write_client_hello_body( ssl, buf,
+                                                       buf + buf_len,
+                                                       &msg_len ) );
+
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_DTLS)
+    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
+    {
+        ssl->out_msglen = msg_len + 4;
+        mbedtls_ssl_send_flight_completed( ssl );
+
+        /*
+         * The two functions below may try to send data on the network and
+         * can return with the MBEDTLS_ERR_SSL_WANT_READ error code when they
+         * fail to do so and the transmission has to be retried later. In that
+         * case as in fatal error cases, we return immediately. But we must have
+         * set the handshake state to the next state at that point to ensure
+         * that we will not write and send again a ClientHello when we
+         * eventually succeed in sending the pending data.
+         */
+        mbedtls_ssl_handshake_set_state( ssl, MBEDTLS_SSL_SERVER_HELLO );
+
+        if( ( ret = mbedtls_ssl_write_handshake_msg( ssl ) ) != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_write_handshake_msg", ret );
+            return( ret );
+        }
+
+        if( ( ret = mbedtls_ssl_flight_transmit( ssl ) ) != 0 )
+        {
+            MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_flight_transmit", ret );
+            return( ret );
+        }
+    }
+    else
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_DTLS */
+    {
+        mbedtls_ssl_add_hs_msg_to_checksum( ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
+                                            buf, msg_len );
+        MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_finish_handshake_msg( ssl,
+                                                                buf_len,
+                                                                msg_len ) );
+        mbedtls_ssl_handshake_set_state( ssl, MBEDTLS_SSL_SERVER_HELLO );
+    }
+
+
+cleanup:
+
+    MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= write client hello" ) );
+    return ret;
+}
+
+#endif /* MBEDTLS_SSL_PROTO_TLS1_3 || MBEDTLS_SSL_PROTO_TLS1_2 */
+#endif /* MBEDTLS_SSL_CLI_C */
diff --git a/library/ssl_client.h b/library/ssl_client.h
new file mode 100644
index 0000000..3c01bbf
--- /dev/null
+++ b/library/ssl_client.h
@@ -0,0 +1,48 @@
+/**
+ *  TLS 1.2 and 1.3 client-side functions
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef MBEDTLS_SSL_CLIENT_H
+#define MBEDTLS_SSL_CLIENT_H
+
+#include "common.h"
+
+#if defined(MBEDTLS_SSL_TLS_C)
+#include "ssl_misc.h"
+#endif
+
+#include <stddef.h>
+
+/**
+ * \brief Validate cipher suite against config in SSL context.
+ *
+ * \param ssl            SSL context
+ * \param suite_info     Cipher suite to validate
+ * \param min_minor_ver  Minimal minor version to accept a cipher suite
+ * \param max_minor_ver  Maximal minor version to accept a cipher suite
+ *
+ * \return 0 if valid, negative value otherwise.
+ */
+int mbedtls_ssl_validate_ciphersuite(
+    const mbedtls_ssl_context *ssl,
+    const mbedtls_ssl_ciphersuite_t *suite_info,
+    int min_minor_ver, int max_minor_ver );
+
+int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl );
+
+#endif /* MBEDTLS_SSL_CLIENT_H */
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index a50fe86..4964787 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -79,9 +79,6 @@
 #define MBEDTLS_SSL_MIN_MINOR_VERSION           MBEDTLS_SSL_MINOR_VERSION_4
 #endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
 
-#define MBEDTLS_SSL_MIN_VALID_MINOR_VERSION MBEDTLS_SSL_MINOR_VERSION_3
-#define MBEDTLS_SSL_MIN_VALID_MAJOR_VERSION MBEDTLS_SSL_MAJOR_VERSION_3
-
 /* Determine maximum supported version */
 #define MBEDTLS_SSL_MAX_MAJOR_VERSION           MBEDTLS_SSL_MAJOR_VERSION_3
 
@@ -537,6 +534,28 @@
     uint8_t resume;                     /*!<  session resume indicator*/
     uint8_t cli_exts;                   /*!< client extension presence*/
 
+#if defined(MBEDTLS_SSL_CLI_C)
+    /*!< Minimum minor version to be negotiated.
+     *
+     *   It is set up in the ClientHello writing preparation stage and used
+     *   throughout the ClientHello writing. Not relevant anymore as soon as
+     *   the protocol version has been negotiated thus as soon as the
+     *   ServerHello is received.
+     *   For a fresh handshake not linked to any previous handshake, it is
+     *   equal to the configured minimum minor version to be negotiated. When
+     *   renegotiating or resuming a session, it is equal to the previously
+     *   negotiated minor version.
+     *
+     *   There is no maximum minor version field in this handshake context.
+     *   From the start of the handshake, we need to define a current protocol
+     *   version for the record layer which we define as the maximum minor
+     *   version to be negotiated. The `minor_ver` field of the SSL context is
+     *   used to store this maximum value until it contains the actual
+     *   negotiated value.
+     */
+    unsigned char min_minor_ver;
+#endif
+
 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
     uint8_t sni_authmode;               /*!< authmode from SNI callback     */
 #endif
@@ -1090,6 +1109,25 @@
 };
 #endif /* MBEDTLS_SSL_PROTO_DTLS */
 
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+/**
+ * \brief Given an SSL context and its associated configuration, write the TLS
+ *        1.2 specific extensions of the ClientHello message.
+ *
+ * \param[in]   ssl     SSL context
+ * \param[in]   buf     Base address of the buffer where to write the extensions
+ * \param[in]   end     End address of the buffer where to write the extensions
+ * \param       uses_ec Whether one proposed ciphersuite uses an elliptic curve
+ *                      (<> 0) or not ( 0 ).
+ * \param[out]  out_len Length of the data written into the buffer \p buf
+ */
+int mbedtls_ssl_tls12_write_client_hello_exts( mbedtls_ssl_context *ssl,
+                                               unsigned char *buf,
+                                               const unsigned char *end,
+                                               int uses_ec,
+                                               size_t *out_len );
+#endif
+
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
     defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
 
@@ -1137,13 +1175,6 @@
 void mbedtls_ssl_set_outbound_transform( mbedtls_ssl_context *ssl,
                                          mbedtls_ssl_transform *transform );
 
-#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
-int mbedtls_ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
-                                    unsigned char *buf,
-                                    const unsigned char *end,
-                                    size_t *olen );
-#endif
-
 int mbedtls_ssl_handshake_client_step( mbedtls_ssl_context *ssl );
 int mbedtls_ssl_handshake_server_step( mbedtls_ssl_context *ssl );
 void mbedtls_ssl_handshake_wrapup( mbedtls_ssl_context *ssl );
@@ -1291,6 +1322,9 @@
 #if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
 int mbedtls_ssl_psk_derive_premaster( mbedtls_ssl_context *ssl,
                                       mbedtls_key_exchange_type_t key_ex );
+#if defined(MBEDTLS_SSL_CLI_C) && defined(MBEDTLS_SSL_PROTO_TLS1_2)
+int mbedtls_ssl_conf_has_static_psk( mbedtls_ssl_config const *conf );
+#endif
 
 /**
  * Get the first defined PSK by order of precedence:
@@ -1648,6 +1682,20 @@
 void mbedtls_ssl_tls13_handshake_wrapup( mbedtls_ssl_context *ssl );
 
 /**
+ * \brief Given an SSL context and its associated configuration, write the TLS
+ *        1.3 specific extensions of the ClientHello message.
+ *
+ * \param[in]   ssl     SSL context
+ * \param[in]   buf     Base address of the buffer where to write the extensions
+ * \param[in]   end     End address of the buffer where to write the extensions
+ * \param[out]  out_len Length of the data written into the buffer \p buf
+ */
+int mbedtls_ssl_tls13_write_client_hello_exts( mbedtls_ssl_context *ssl,
+                                               unsigned char *buf,
+                                               unsigned char *end,
+                                               size_t *out_len );
+
+/**
  * \brief           TLS 1.3 client side state machine entry
  *
  * \param ssl       SSL context
@@ -1790,12 +1838,6 @@
 
 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
 /*
- * Write Signature Algorithm extension
- */
-int mbedtls_ssl_write_sig_alg_ext( mbedtls_ssl_context *ssl, unsigned char *buf,
-                                   const unsigned char *end, size_t *out_len );
-
-/*
  * Parse TLS 1.3 Signature Algorithm extension
  */
 int mbedtls_ssl_tls13_parse_sig_alg_ext( mbedtls_ssl_context *ssl,
@@ -1872,17 +1914,6 @@
             named_group <= MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE8192 );
 }
 
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) || \
-    defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
-    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-int mbedtls_ssl_write_supported_groups_ext( mbedtls_ssl_context *ssl,
-                                            unsigned char *buf,
-                                            const unsigned char *end,
-                                            size_t *out_len );
-
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED ||
-          MBEDTLS_ECDH_C || MBEDTLS_ECDSA_C ||
-          MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
 /*
  * Return supported signature algorithms.
  *
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index a01412a..94cb776 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -38,6 +38,8 @@
 #endif /* !MBEDTLS_PLATFORM_C */
 
 #include "mbedtls/ssl.h"
+#include "ssl_client.h"
+#include "ssl_debug_helpers.h"
 #include "ssl_misc.h"
 #include "mbedtls/debug.h"
 #include "mbedtls/error.h"
@@ -908,13 +910,6 @@
     const mbedtls_ssl_config *conf = ssl->conf;
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    if( mbedtls_ssl_conf_is_tls13_enabled( conf ) &&
-        ( conf->endpoint == MBEDTLS_SSL_IS_SERVER ) )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "TLS 1.3 server is not supported yet." ) );
-        return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
-    }
-
     if( mbedtls_ssl_conf_is_tls13_only( conf ) )
     {
         if( conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
@@ -922,6 +917,13 @@
              MBEDTLS_SSL_DEBUG_MSG( 1, ( "DTLS 1.3 is not yet supported." ) );
              return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
         }
+
+        if( conf->endpoint == MBEDTLS_SSL_IS_SERVER )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "TLS 1.3 server is not supported yet." ) );
+            return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+        }
+
         MBEDTLS_SSL_DEBUG_MSG( 4, ( "The SSL configuration is tls13 only." ) );
         return( 0 );
     }
@@ -938,8 +940,20 @@
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_TLS1_3)
     if( mbedtls_ssl_conf_is_hybrid_tls12_tls13( conf ) )
     {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "Hybrid TLS 1.2 + TLS 1.3 configurations are not yet supported" ) );
-        return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+        if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
+        {
+             MBEDTLS_SSL_DEBUG_MSG( 1, ( "DTLS not yet supported in Hybrid TLS 1.3 + TLS 1.2" ) );
+             return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+        }
+
+        if( conf->endpoint == MBEDTLS_SSL_IS_SERVER )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "TLS 1.3 server is not supported yet." ) );
+            return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+        }
+
+        MBEDTLS_SSL_DEBUG_MSG( 4, ( "The SSL configuration is TLS 1.3 or TLS 1.2." ) );
+        return( 0 );
     }
 #endif
 
@@ -2847,15 +2861,31 @@
 #if defined(MBEDTLS_SSL_CLI_C)
     if( ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT )
     {
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-        if( mbedtls_ssl_conf_is_tls13_only( ssl->conf ) )
-            ret = mbedtls_ssl_tls13_handshake_client_step( ssl );
-#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
+        MBEDTLS_SSL_DEBUG_MSG( 2, ( "client state: %s",
+                                    mbedtls_ssl_states_str( ssl->state ) ) );
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-        if( mbedtls_ssl_conf_is_tls12_only( ssl->conf ) )
-            ret = mbedtls_ssl_handshake_client_step( ssl );
-#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
+        switch( ssl->state )
+        {
+            case MBEDTLS_SSL_HELLO_REQUEST:
+                ssl->state = MBEDTLS_SSL_CLIENT_HELLO;
+                break;
+
+            case MBEDTLS_SSL_CLIENT_HELLO:
+                ret = mbedtls_ssl_write_client_hello( ssl );
+                break;
+
+            default:
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_TLS1_3)
+                if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_4 )
+                    ret = mbedtls_ssl_tls13_handshake_client_step( ssl );
+                else
+                    ret = mbedtls_ssl_handshake_client_step( ssl );
+#elif defined(MBEDTLS_SSL_PROTO_TLS1_2)
+                ret = mbedtls_ssl_handshake_client_step( ssl );
+#else
+                ret = mbedtls_ssl_tls13_handshake_client_step( ssl );
+#endif
+        }
     }
 #endif
 #if defined(MBEDTLS_SSL_SRV_C)
@@ -4228,16 +4258,30 @@
          * NSA Suite B
          */
         case MBEDTLS_SSL_PRESET_SUITEB:
-            conf->min_major_ver = MBEDTLS_SSL_MAJOR_VERSION_3;
-            conf->min_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3; /* TLS 1.2 */
+            conf->min_major_ver = MBEDTLS_SSL_MIN_MAJOR_VERSION;
             conf->max_major_ver = MBEDTLS_SSL_MAX_MAJOR_VERSION;
-#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_TLS1_3)
-            /* Hybrid TLS 1.2/1.3 is not supported yet */
-            conf->max_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
-#else
-            conf->max_minor_ver = MBEDTLS_SSL_MAX_MINOR_VERSION;
-#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_TLS1_3 */
 
+            if( ( endpoint == MBEDTLS_SSL_IS_SERVER ) ||
+                ( transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM ) )
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+            {
+                conf->min_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
+                conf->max_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
+            }
+#else
+            {
+                conf->min_major_ver = 0;
+                conf->max_major_ver = 0;
+                conf->min_minor_ver = 0;
+                conf->max_minor_ver = 0;
+                return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+            }
+#endif
+            else
+            {
+                conf->min_minor_ver = MBEDTLS_SSL_MIN_MINOR_VERSION;
+                conf->max_minor_ver = MBEDTLS_SSL_MAX_MINOR_VERSION;
+            }
             conf->ciphersuite_list = ssl_preset_suiteb_ciphersuites;
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
@@ -4266,26 +4310,31 @@
          * Default
          */
         default:
-            conf->min_major_ver = ( MBEDTLS_SSL_MIN_MAJOR_VERSION >
-                                    MBEDTLS_SSL_MIN_VALID_MAJOR_VERSION ) ?
-                                    MBEDTLS_SSL_MIN_MAJOR_VERSION :
-                                    MBEDTLS_SSL_MIN_VALID_MAJOR_VERSION;
-            conf->min_minor_ver = ( MBEDTLS_SSL_MIN_MINOR_VERSION >
-                                    MBEDTLS_SSL_MIN_VALID_MINOR_VERSION ) ?
-                                    MBEDTLS_SSL_MIN_MINOR_VERSION :
-                                    MBEDTLS_SSL_MIN_VALID_MINOR_VERSION;
+            conf->min_major_ver = MBEDTLS_SSL_MIN_MAJOR_VERSION;
             conf->max_major_ver = MBEDTLS_SSL_MAX_MAJOR_VERSION;
-#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_TLS1_3)
-            /* Hybrid TLS 1.2/1.3 is not supported yet */
-            conf->max_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
-#else
-            conf->max_minor_ver = MBEDTLS_SSL_MAX_MINOR_VERSION;
-#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_TLS1_3 */
 
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-            if( transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
+            if( ( endpoint == MBEDTLS_SSL_IS_SERVER ) ||
+                ( transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM ) )
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+            {
                 conf->min_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
+                conf->max_minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
+            }
+#else
+            {
+                conf->min_major_ver = 0;
+                conf->max_major_ver = 0;
+                conf->min_minor_ver = 0;
+                conf->max_minor_ver = 0;
+                return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
+            }
 #endif
+            else
+            {
+                conf->min_minor_ver = MBEDTLS_SSL_MIN_MINOR_VERSION;
+                conf->max_minor_ver = MBEDTLS_SSL_MAX_MINOR_VERSION;
+            }
+
             conf->ciphersuite_list = mbedtls_ssl_list_ciphersuites();
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
@@ -4709,305 +4758,6 @@
 
 #endif /* !MBEDTLS_USE_PSA_CRYPTO */
 
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) || \
-    defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
-    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-/*
- * Function for writing a supported groups (TLS 1.3) or supported elliptic
- * curves (TLS 1.2) extension.
- *
- * The "extension_data" field of a supported groups extension contains a
- * "NamedGroupList" value (TLS 1.3 RFC8446):
- *      enum {
- *          secp256r1(0x0017), secp384r1(0x0018), secp521r1(0x0019),
- *          x25519(0x001D), x448(0x001E),
- *          ffdhe2048(0x0100), ffdhe3072(0x0101), ffdhe4096(0x0102),
- *          ffdhe6144(0x0103), ffdhe8192(0x0104),
- *          ffdhe_private_use(0x01FC..0x01FF),
- *          ecdhe_private_use(0xFE00..0xFEFF),
- *          (0xFFFF)
- *      } NamedGroup;
- *      struct {
- *          NamedGroup named_group_list<2..2^16-1>;
- *      } NamedGroupList;
- *
- * The "extension_data" field of a supported elliptic curves extension contains
- * a "NamedCurveList" value (TLS 1.2 RFC 8422):
- * enum {
- *      deprecated(1..22),
- *      secp256r1 (23), secp384r1 (24), secp521r1 (25),
- *      x25519(29), x448(30),
- *      reserved (0xFE00..0xFEFF),
- *      deprecated(0xFF01..0xFF02),
- *      (0xFFFF)
- *  } NamedCurve;
- * struct {
- *      NamedCurve named_curve_list<2..2^16-1>
- *  } NamedCurveList;
- *
- * The TLS 1.3 supported groups extension was defined to be a compatible
- * generalization of the TLS 1.2 supported elliptic curves extension. They both
- * share the same extension identifier.
- *
- * DHE groups are not supported yet.
- */
-int mbedtls_ssl_write_supported_groups_ext( mbedtls_ssl_context *ssl,
-                                            unsigned char *buf,
-                                            const unsigned char *end,
-                                            size_t *out_len )
-{
-    unsigned char *p = buf ;
-    unsigned char *named_group_list; /* Start of named_group_list */
-    size_t named_group_list_len;     /* Length of named_group_list */
-    const uint16_t *group_list = mbedtls_ssl_get_groups( ssl );
-
-    *out_len = 0;
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding supported_groups extension" ) );
-
-    /* Check if we have space for header and length fields:
-     * - extension_type            (2 bytes)
-     * - extension_data_length     (2 bytes)
-     * - named_group_list_length   (2 bytes)
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
-    p += 6;
-
-    named_group_list = p;
-
-    if( group_list == NULL )
-        return( MBEDTLS_ERR_SSL_BAD_CONFIG );
-
-    for( ; *group_list != 0; group_list++ )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "got supported group(%04x)", *group_list ) );
-
-#if defined(MBEDTLS_ECP_C)
-        if( ( mbedtls_ssl_conf_is_tls13_enabled( ssl->conf ) &&
-              mbedtls_ssl_tls13_named_group_is_ecdhe( *group_list ) ) ||
-            ( mbedtls_ssl_conf_is_tls12_enabled( ssl->conf ) &&
-              mbedtls_ssl_tls12_named_group_is_ecdhe( *group_list ) ) )
-        {
-            const mbedtls_ecp_curve_info *curve_info;
-            curve_info = mbedtls_ecp_curve_info_from_tls_id( *group_list );
-            if( curve_info == NULL )
-                continue;
-            MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-            MBEDTLS_PUT_UINT16_BE( *group_list, p, 0 );
-            p += 2;
-            MBEDTLS_SSL_DEBUG_MSG( 3, ( "NamedGroup: %s ( %x )",
-                                curve_info->name, *group_list ) );
-        }
-#endif /* MBEDTLS_ECP_C */
-        /* Add DHE groups here */
-
-    }
-
-    /* Length of named_group_list */
-    named_group_list_len = p - named_group_list;
-    if( named_group_list_len == 0 )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "No group available." ) );
-        return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
-    }
-
-    /* Write extension_type */
-    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SUPPORTED_GROUPS, buf, 0 );
-    /* Write extension_data_length */
-    MBEDTLS_PUT_UINT16_BE( named_group_list_len + 2, buf, 2 );
-    /* Write length of named_group_list */
-    MBEDTLS_PUT_UINT16_BE( named_group_list_len, buf, 4 );
-
-    MBEDTLS_SSL_DEBUG_BUF( 3, "Supported groups extension",
-                           buf + 4, named_group_list_len + 2 );
-
-    *out_len = p - buf;
-
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_SUPPORTED_GROUPS;
-#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
-
-    return( 0 );
-}
-
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED ||
-          MBEDTLS_ECDH_C || MBEDTLS_ECDSA_C ||
-          MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
-
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
-/*
- * Function for writing a signature algorithm extension.
- *
- * The `extension_data` field of signature algorithm contains  a `SignatureSchemeList`
- * value (TLS 1.3 RFC8446):
- *      enum {
- *         ....
- *        ecdsa_secp256r1_sha256( 0x0403 ),
- *        ecdsa_secp384r1_sha384( 0x0503 ),
- *        ecdsa_secp521r1_sha512( 0x0603 ),
- *         ....
- *      } SignatureScheme;
- *
- *      struct {
- *         SignatureScheme supported_signature_algorithms<2..2^16-2>;
- *      } SignatureSchemeList;
- *
- * The `extension_data` field of signature algorithm contains a `SignatureAndHashAlgorithm`
- * value (TLS 1.2 RFC5246):
- *      enum {
- *          none(0), md5(1), sha1(2), sha224(3), sha256(4), sha384(5),
- *          sha512(6), (255)
- *      } HashAlgorithm;
- *
- *      enum { anonymous(0), rsa(1), dsa(2), ecdsa(3), (255) }
- *        SignatureAlgorithm;
- *
- *      struct {
- *          HashAlgorithm hash;
- *          SignatureAlgorithm signature;
- *      } SignatureAndHashAlgorithm;
- *
- *      SignatureAndHashAlgorithm
- *        supported_signature_algorithms<2..2^16-2>;
- *
- * The TLS 1.3 signature algorithm extension was defined to be a compatible
- * generalization of the TLS 1.2 signature algorithm extension.
- * `SignatureAndHashAlgorithm` field of TLS 1.2 can be represented by
- * `SignatureScheme` field of TLS 1.3
- *
- */
-int mbedtls_ssl_write_sig_alg_ext( mbedtls_ssl_context *ssl, unsigned char *buf,
-                                   const unsigned char *end, size_t *out_len )
-{
-    unsigned char *p = buf;
-    unsigned char *supported_sig_alg; /* Start of supported_signature_algorithms */
-    size_t supported_sig_alg_len = 0; /* Length of supported_signature_algorithms */
-
-    *out_len = 0;
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding signature_algorithms extension" ) );
-
-    /* Check if we have space for header and length field:
-     * - extension_type         (2 bytes)
-     * - extension_data_length  (2 bytes)
-     * - supported_signature_algorithms_length   (2 bytes)
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
-    p += 6;
-
-    /*
-     * Write supported_signature_algorithms
-     */
-    supported_sig_alg = p;
-    const uint16_t *sig_alg = mbedtls_ssl_get_sig_algs( ssl );
-    if( sig_alg == NULL )
-        return( MBEDTLS_ERR_SSL_BAD_CONFIG );
-
-    for( ; *sig_alg != MBEDTLS_TLS1_3_SIG_NONE; sig_alg++ )
-    {
-        if( ! mbedtls_ssl_sig_alg_is_supported( ssl, *sig_alg ) )
-            continue;
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-        MBEDTLS_PUT_UINT16_BE( *sig_alg, p, 0 );
-        p += 2;
-        MBEDTLS_SSL_DEBUG_MSG( 3, ( "signature scheme [%x]", *sig_alg ) );
-    }
-
-    /* Length of supported_signature_algorithms */
-    supported_sig_alg_len = p - supported_sig_alg;
-    if( supported_sig_alg_len == 0 )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "No signature algorithms defined." ) );
-        return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
-    }
-
-    /* Write extension_type */
-    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SIG_ALG, buf, 0 );
-    /* Write extension_data_length */
-    MBEDTLS_PUT_UINT16_BE( supported_sig_alg_len + 2, buf, 2 );
-    /* Write length of supported_signature_algorithms */
-    MBEDTLS_PUT_UINT16_BE( supported_sig_alg_len, buf, 4 );
-
-    /* Output the total length of signature algorithms extension. */
-    *out_len = p - buf;
-
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_SIG_ALG;
-#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
-    return( 0 );
-}
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
-
-#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
-int mbedtls_ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
-                                    unsigned char *buf,
-                                    const unsigned char *end,
-                                    size_t *olen )
-{
-    unsigned char *p = buf;
-    size_t hostname_len;
-
-    *olen = 0;
-
-    if( ssl->hostname == NULL )
-        return( 0 );
-
-    MBEDTLS_SSL_DEBUG_MSG( 3,
-        ( "client hello, adding server name extension: %s",
-          ssl->hostname ) );
-
-    hostname_len = strlen( ssl->hostname );
-
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, hostname_len + 9 );
-
-    /*
-     * Sect. 3, RFC 6066 (TLS Extensions Definitions)
-     *
-     * In order to provide any of the server names, clients MAY include an
-     * extension of type "server_name" in the (extended) client hello. The
-     * "extension_data" field of this extension SHALL contain
-     * "ServerNameList" where:
-     *
-     * struct {
-     *     NameType name_type;
-     *     select (name_type) {
-     *         case host_name: HostName;
-     *     } name;
-     * } ServerName;
-     *
-     * enum {
-     *     host_name(0), (255)
-     * } NameType;
-     *
-     * opaque HostName<1..2^16-1>;
-     *
-     * struct {
-     *     ServerName server_name_list<1..2^16-1>
-     * } ServerNameList;
-     *
-     */
-    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SERVERNAME, p, 0 );
-    p += 2;
-
-    MBEDTLS_PUT_UINT16_BE( hostname_len + 5, p, 0 );
-    p += 2;
-
-    MBEDTLS_PUT_UINT16_BE( hostname_len + 3, p, 0 );
-    p += 2;
-
-    *p++ = MBEDTLS_BYTE_0( MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME );
-
-    MBEDTLS_PUT_UINT16_BE( hostname_len, p, 0 );
-    p += 2;
-
-    memcpy( p, ssl->hostname, hostname_len );
-
-    *olen = hostname_len + 9;
-
-    return( 0 );
-}
-#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
-
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
diff --git a/library/ssl_tls12_client.c b/library/ssl_tls12_client.c
index 7b609e9..734d3a2 100644
--- a/library/ssl_tls12_client.c
+++ b/library/ssl_tls12_client.c
@@ -30,6 +30,7 @@
 #endif
 
 #include "mbedtls/ssl.h"
+#include "ssl_client.h"
 #include "ssl_misc.h"
 #include "mbedtls/debug.h"
 #include "mbedtls/error.h"
@@ -53,7 +54,7 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
-static int ssl_conf_has_static_psk( mbedtls_ssl_config const *conf )
+int mbedtls_ssl_conf_has_static_psk( mbedtls_ssl_config const *conf )
 {
     if( conf->psk_identity     == NULL ||
         conf->psk_identity_len == 0     )
@@ -415,65 +416,6 @@
 }
 #endif /* MBEDTLS_SSL_SESSION_TICKETS */
 
-#if defined(MBEDTLS_SSL_ALPN)
-static int ssl_write_alpn_ext( mbedtls_ssl_context *ssl,
-                               unsigned char *buf,
-                               const unsigned char *end,
-                               size_t *olen )
-{
-    unsigned char *p = buf;
-    size_t alpnlen = 0;
-    const char **cur;
-
-    *olen = 0;
-
-    if( ssl->conf->alpn_list == NULL )
-        return( 0 );
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding alpn extension" ) );
-
-    for( cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
-        alpnlen += strlen( *cur ) + 1;
-
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 + alpnlen );
-
-    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_ALPN, p, 0 );
-    p += 2;
-
-    /*
-     * opaque ProtocolName<1..2^8-1>;
-     *
-     * struct {
-     *     ProtocolName protocol_name_list<2..2^16-1>
-     * } ProtocolNameList;
-     */
-
-    /* Skip writing extension and list length for now */
-    p += 4;
-
-    for( cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
-    {
-        /*
-         * mbedtls_ssl_conf_set_alpn_protocols() checked that the length of
-         * protocol names is less than 255.
-         */
-        *p = (unsigned char)strlen( *cur );
-        memcpy( p + 1, *cur, *p );
-        p += 1 + *p;
-    }
-
-    *olen = p - buf;
-
-    /* List length = olen - 2 (ext_type) - 2 (ext_len) - 2 (list_len) */
-    MBEDTLS_PUT_UINT16_BE( *olen - 6, buf, 4 );
-
-    /* Extension length = olen - 2 (ext_type) - 2 (ext_len) */
-    MBEDTLS_PUT_UINT16_BE( *olen - 4, buf, 2 );
-
-    return( 0 );
-}
-#endif /* MBEDTLS_SSL_ALPN */
-
 #if defined(MBEDTLS_SSL_DTLS_SRTP)
 static int ssl_write_use_srtp_ext( mbedtls_ssl_context *ssl,
                                    unsigned char *buf,
@@ -592,100 +534,11 @@
 }
 #endif /* MBEDTLS_SSL_DTLS_SRTP */
 
-/*
- * Generate random bytes for ClientHello
- */
-static int ssl_generate_random( mbedtls_ssl_context *ssl )
-{
-    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-    unsigned char *p = ssl->handshake->randbytes;
-#if defined(MBEDTLS_HAVE_TIME)
-    mbedtls_time_t t;
-#endif
-
-    /*
-     * When responding to a verify request, MUST reuse random (RFC 6347 4.2.1)
-     */
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
-        ssl->handshake->cookie != NULL )
-    {
-        return( 0 );
-    }
-#endif
-
-#if defined(MBEDTLS_HAVE_TIME)
-    t = mbedtls_time( NULL );
-    MBEDTLS_PUT_UINT32_BE( t, p, 0 );
-    p += 4;
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, current time: %" MBEDTLS_PRINTF_LONGLONG,
-                                (long long) t ) );
-#else
-    if( ( ret = ssl->conf->f_rng( ssl->conf->p_rng, p, 4 ) ) != 0 )
-        return( ret );
-
-    p += 4;
-#endif /* MBEDTLS_HAVE_TIME */
-
-    if( ( ret = ssl->conf->f_rng( ssl->conf->p_rng, p, 28 ) ) != 0 )
-        return( ret );
-
-    return( 0 );
-}
-
-/**
- * \brief           Validate cipher suite against config in SSL context.
- *
- * \param suite_info    cipher suite to validate
- * \param ssl           SSL context
- * \param min_minor_ver Minimal minor version to accept a cipher suite
- * \param max_minor_ver Maximal minor version to accept a cipher suite
- *
- * \return          0 if valid, else 1
- */
-static int ssl_validate_ciphersuite(
-    const mbedtls_ssl_ciphersuite_t * suite_info,
-    const mbedtls_ssl_context * ssl,
-    int min_minor_ver, int max_minor_ver )
-{
-    (void) ssl;
-    if( suite_info == NULL )
-        return( 1 );
-
-    if( suite_info->min_minor_ver > max_minor_ver ||
-            suite_info->max_minor_ver < min_minor_ver )
-        return( 1 );
-
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
-            ( suite_info->flags & MBEDTLS_CIPHERSUITE_NODTLS ) )
-        return( 1 );
-#endif
-
-#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-    if( suite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE &&
-            mbedtls_ecjpake_check( &ssl->handshake->ecjpake_ctx ) != 0 )
-        return( 1 );
-#endif
-
-    /* Don't suggest PSK-based ciphersuite if no PSK is available. */
-#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
-    if( mbedtls_ssl_ciphersuite_uses_psk( suite_info ) &&
-        ssl_conf_has_static_psk( ssl->conf ) == 0 )
-    {
-        return( 1 );
-    }
-#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
-
-    return( 0 );
-}
-
-static int ssl_tls12_write_client_hello_exts( mbedtls_ssl_context *ssl,
-                                              unsigned char *buf,
-                                              const unsigned char *end,
-                                              int uses_ec,
-                                              size_t *out_len )
+int mbedtls_ssl_tls12_write_client_hello_exts( mbedtls_ssl_context *ssl,
+                                               unsigned char *buf,
+                                               const unsigned char *end,
+                                               int uses_ec,
+                                               size_t *out_len )
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     unsigned char *p = buf;
@@ -793,350 +646,6 @@
     return( 0 );
 }
 
-static int ssl_write_client_hello( mbedtls_ssl_context *ssl )
-{
-    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-    size_t i, n, olen, ext_len = 0;
-
-    unsigned char *buf;
-    unsigned char *p, *q;
-    const unsigned char *end;
-
-    const int *ciphersuites;
-    const mbedtls_ssl_ciphersuite_t *ciphersuite_info;
-    int uses_ec = 0;
-
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> write client hello" ) );
-
-    if( ssl->conf->f_rng == NULL )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "no RNG provided") );
-        return( MBEDTLS_ERR_SSL_NO_RNG );
-    }
-
-#if defined(MBEDTLS_SSL_RENEGOTIATION)
-    if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
-#endif
-    {
-        ssl->major_ver = ssl->conf->min_major_ver;
-        ssl->minor_ver = ssl->conf->min_minor_ver;
-    }
-
-    if( ssl->conf->max_major_ver == 0 )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1,
-            ( "configured max major version is invalid, consider using mbedtls_ssl_config_defaults()" ) );
-        return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
-    }
-
-    buf = ssl->out_msg;
-    end = buf + MBEDTLS_SSL_OUT_CONTENT_LEN;
-
-    /*
-     * Check if there's enough space for the first part of the ClientHello
-     * consisting of the 38 bytes described below, the session identifier (at
-     * most 32 bytes) and its length (1 byte).
-     *
-     * Use static upper bounds instead of the actual values
-     * to allow the compiler to optimize this away.
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( buf, end, 38 + 1 + 32 );
-
-    /*
-     * The 38 first bytes of the ClientHello:
-     *     0  .   0   handshake type (written later)
-     *     1  .   3   handshake length (written later)
-     *     4  .   5   highest version supported
-     *     6  .   9   current UNIX time
-     *    10  .  37   random bytes
-     *
-     * The current UNIX time (4 bytes) and following 28 random bytes are written
-     * by ssl_generate_random() into ssl->handshake->randbytes buffer and then
-     * copied from there into the output buffer.
-     */
-
-    p = buf + 4;
-    mbedtls_ssl_write_version( ssl->conf->max_major_ver,
-                               ssl->conf->max_minor_ver,
-                               ssl->conf->transport, p );
-    p += 2;
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, max version: [%d:%d]",
-                   buf[4], buf[5] ) );
-
-    if( ( ret = ssl_generate_random( ssl ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "ssl_generate_random", ret );
-        return( ret );
-    }
-
-    memcpy( p, ssl->handshake->randbytes, 32 );
-    MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, random bytes", p, 32 );
-    p += 32;
-
-    /*
-     *    38  .  38   session id length
-     *    39  . 39+n  session id
-     *   39+n . 39+n  DTLS only: cookie length (1 byte)
-     *   40+n .  ..   DTLS only: cookie
-     *   ..   . ..    ciphersuitelist length (2 bytes)
-     *   ..   . ..    ciphersuitelist
-     *   ..   . ..    compression methods length (1 byte)
-     *   ..   . ..    compression methods
-     *   ..   . ..    extensions length (2 bytes)
-     *   ..   . ..    extensions
-     */
-    n = ssl->session_negotiate->id_len;
-
-    if( n < 16 || n > 32 ||
-#if defined(MBEDTLS_SSL_RENEGOTIATION)
-        ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE ||
-#endif
-        ssl->handshake->resume == 0 )
-    {
-        n = 0;
-    }
-
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
-    /*
-     * RFC 5077 section 3.4: "When presenting a ticket, the client MAY
-     * generate and include a Session ID in the TLS ClientHello."
-     */
-#if defined(MBEDTLS_SSL_RENEGOTIATION)
-    if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
-#endif
-    {
-        if( ssl->session_negotiate->ticket != NULL &&
-                ssl->session_negotiate->ticket_len != 0 )
-        {
-            ret = ssl->conf->f_rng( ssl->conf->p_rng,
-                                    ssl->session_negotiate->id, 32 );
-
-            if( ret != 0 )
-                return( ret );
-
-            ssl->session_negotiate->id_len = n = 32;
-        }
-    }
-#endif /* MBEDTLS_SSL_SESSION_TICKETS */
-
-    /*
-     * The first check of the output buffer size above (
-     * MBEDTLS_SSL_CHK_BUF_PTR( buf, end, 38 + 1 + 32 );)
-     * has checked that there is enough space in the output buffer for the
-     * session identifier length byte and the session identifier (n <= 32).
-     */
-    *p++ = (unsigned char) n;
-
-    for( i = 0; i < n; i++ )
-        *p++ = ssl->session_negotiate->id[i];
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, session id len.: %" MBEDTLS_PRINTF_SIZET, n ) );
-    MBEDTLS_SSL_DEBUG_BUF( 3,   "client hello, session id", buf + 39, n );
-
-    /*
-     *   With 'n' being the length of the session identifier
-     *
-     *   39+n . 39+n  DTLS only: cookie length (1 byte)
-     *   40+n .  ..   DTLS only: cookie
-     *   ..   . ..    ciphersuitelist length (2 bytes)
-     *   ..   . ..    ciphersuitelist
-     *   ..   . ..    compression methods length (1 byte)
-     *   ..   . ..    compression methods
-     *   ..   . ..    extensions length (2 bytes)
-     *   ..   . ..    extensions
-     */
-
-    /*
-     * DTLS cookie
-     */
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
-    {
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 1 );
-
-        if( ssl->handshake->cookie == NULL )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 3, ( "no verify cookie to send" ) );
-            *p++ = 0;
-        }
-        else
-        {
-            MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, cookie",
-                                   ssl->handshake->cookie,
-                                   ssl->handshake->verify_cookie_len );
-
-            *p++ = ssl->handshake->verify_cookie_len;
-
-            MBEDTLS_SSL_CHK_BUF_PTR( p, end,
-                                     ssl->handshake->verify_cookie_len );
-            memcpy( p, ssl->handshake->cookie,
-                    ssl->handshake->verify_cookie_len );
-            p += ssl->handshake->verify_cookie_len;
-        }
-    }
-#endif
-
-    /*
-     * Ciphersuite list
-     */
-    ciphersuites = ssl->conf->ciphersuite_list;
-
-    /* Skip writing ciphersuite length for now */
-    n = 0;
-    q = p;
-
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    p += 2;
-
-    for( i = 0; ciphersuites[i] != 0; i++ )
-    {
-        ciphersuite_info = mbedtls_ssl_ciphersuite_from_id( ciphersuites[i] );
-
-        if( ssl_validate_ciphersuite( ciphersuite_info, ssl,
-                                      ssl->conf->min_minor_ver,
-                                      ssl->conf->max_minor_ver ) != 0 )
-            continue;
-
-        MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, add ciphersuite: %#04x (%s)",
-                                    (unsigned int)ciphersuites[i], ciphersuite_info->name ) );
-
-#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
-    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-        uses_ec |= mbedtls_ssl_ciphersuite_uses_ec( ciphersuite_info );
-#endif
-
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-
-        n++;
-        MBEDTLS_PUT_UINT16_BE( ciphersuites[i], p, 0 );
-        p += 2;
-    }
-
-    MBEDTLS_SSL_DEBUG_MSG( 3,
-        ( "client hello, got %" MBEDTLS_PRINTF_SIZET " ciphersuites (excluding SCSVs)", n ) );
-
-    /*
-     * Add TLS_EMPTY_RENEGOTIATION_INFO_SCSV
-     */
-#if defined(MBEDTLS_SSL_RENEGOTIATION)
-    if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
-#endif
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding EMPTY_RENEGOTIATION_INFO_SCSV" ) );
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-        MBEDTLS_PUT_UINT16_BE( MBEDTLS_SSL_EMPTY_RENEGOTIATION_INFO, p, 0 );
-        p += 2;
-        n++;
-    }
-
-    *q++ = (unsigned char)( n >> 7 );
-    *q++ = (unsigned char)( n << 1 );
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, compress len.: %d", 1 ) );
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, compress alg.: %d",
-                        MBEDTLS_SSL_COMPRESS_NULL ) );
-
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    *p++ = 1;
-    *p++ = MBEDTLS_SSL_COMPRESS_NULL;
-
-    /* First write extensions, then the total length */
-
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-
-#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
-    if( ( ret = mbedtls_ssl_write_hostname_ext( ssl, p + 2 + ext_len,
-                                                end, &olen ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_write_hostname_ext", ret );
-        return( ret );
-    }
-    ext_len += olen;
-#endif
-
-#if defined(MBEDTLS_SSL_ALPN)
-    if( ( ret = ssl_write_alpn_ext( ssl, p + 2 + ext_len, end, &olen ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "ssl_write_alpn_ext", ret );
-        return( ret );
-    }
-    ext_len += olen;
-#endif
-
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
-    if( ( ret = mbedtls_ssl_write_sig_alg_ext( ssl, p + 2 + ext_len,
-                                               end, &olen ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_write_sig_alg_ext", ret );
-        return( ret );
-    }
-    ext_len += olen;
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
-
-#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
-    defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-    if( uses_ec )
-    {
-        if( ( ret = mbedtls_ssl_write_supported_groups_ext( ssl, p + 2 + ext_len,
-                                                            end, &olen ) ) != 0 )
-        {
-            MBEDTLS_SSL_DEBUG_RET( 1, "ssl_write_supported_groups_ext", ret );
-            return( ret );
-        }
-        ext_len += olen;
-    }
-#endif
-
-    ret = ssl_tls12_write_client_hello_exts( ssl, p + 2 + ext_len, end, uses_ec,
-                                             &olen );
-    if( ret != 0 )
-        return( ret );
-    ext_len += olen;
-
-    MBEDTLS_SSL_DEBUG_MSG( 3,
-        ( "client hello, total extension length: %" MBEDTLS_PRINTF_SIZET,
-          ext_len ) );
-
-    if( ext_len > 0 )
-    {
-        /* No need to check for space here, because the extension
-         * writing functions already took care of that. */
-        MBEDTLS_PUT_UINT16_BE( ext_len, p, 0 );
-        p += 2 + ext_len;
-    }
-
-    ssl->out_msglen  = p - buf;
-    ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;
-    ssl->out_msg[0]  = MBEDTLS_SSL_HS_CLIENT_HELLO;
-
-    ssl->state++;
-
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
-        mbedtls_ssl_send_flight_completed( ssl );
-#endif
-
-    if( ( ret = mbedtls_ssl_write_handshake_msg( ssl ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_write_handshake_msg", ret );
-        return( ret );
-    }
-
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
-        ( ret = mbedtls_ssl_flight_transmit( ssl ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_flight_transmit", ret );
-        return( ret );
-    }
-#endif /* MBEDTLS_SSL_PROTO_DTLS */
-
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= write client hello" ) );
-
-    return( 0 );
-}
-
 static int ssl_parse_renegotiation_info( mbedtls_ssl_context *ssl,
                                          const unsigned char *buf,
                                          size_t len )
@@ -1966,8 +1475,8 @@
 
     suite_info = mbedtls_ssl_ciphersuite_from_id(
         ssl->session_negotiate->ciphersuite );
-    if( ssl_validate_ciphersuite( suite_info, ssl, ssl->minor_ver,
-                                  ssl->minor_ver ) != 0 )
+    if( mbedtls_ssl_validate_ciphersuite( ssl, suite_info, ssl->minor_ver,
+                                          ssl->minor_ver ) != 0 )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad server hello message" ) );
         mbedtls_ssl_send_alert_message(
@@ -3495,7 +3004,7 @@
         /*
          * opaque psk_identity<0..2^16-1>;
          */
-        if( ssl_conf_has_static_psk( ssl->conf ) == 0 )
+        if( mbedtls_ssl_conf_has_static_psk( ssl->conf ) == 0 )
         {
             /* We don't offer PSK suites if we don't have a PSK,
              * and we check that the server's choice is among the
@@ -3982,8 +3491,6 @@
 {
     int ret = 0;
 
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "client state: %d", ssl->state ) );
-
     /* Change state now, so that it is right in mbedtls_ssl_read_record(), used
      * by DTLS for dropping out-of-sequence ChangeCipherSpec records */
 #if defined(MBEDTLS_SSL_SESSION_TICKETS)
@@ -4004,7 +3511,7 @@
         *  ==>   ClientHello
         */
        case MBEDTLS_SSL_CLIENT_HELLO:
-           ret = ssl_write_client_hello( ssl );
+           ret = mbedtls_ssl_write_client_hello( ssl );
            break;
 
        /*
diff --git a/library/ssl_tls12_server.c b/library/ssl_tls12_server.c
index fe81e34..486632e 100644
--- a/library/ssl_tls12_server.c
+++ b/library/ssl_tls12_server.c
@@ -1061,12 +1061,6 @@
         return( 0 );
     }
 
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
-    if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
-        ( suite_info->flags & MBEDTLS_CIPHERSUITE_NODTLS ) )
-        return( 0 );
-#endif
-
 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
     if( suite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE &&
         ( ssl->handshake->cli_exts & MBEDTLS_TLS_EXT_ECJPAKE_KKPP_OK ) == 0 )
diff --git a/library/ssl_tls13_client.c b/library/ssl_tls13_client.c
index 9f22e1d..3bb308c 100644
--- a/library/ssl_tls13_client.c
+++ b/library/ssl_tls13_client.c
@@ -31,8 +31,8 @@
 
 #include "ssl_misc.h"
 #include "ecdh_misc.h"
+#include "ssl_client.h"
 #include "ssl_tls13_keys.h"
-#include "ssl_debug_helpers.h"
 
 /* Write extensions */
 
@@ -49,6 +49,8 @@
                                                    size_t *out_len )
 {
     unsigned char *p = buf;
+    unsigned char versions_len = ( ssl->handshake->min_minor_ver <=
+                                   MBEDTLS_SSL_MINOR_VERSION_3 ) ? 4 : 2;
 
     *out_len = 0;
 
@@ -58,35 +60,36 @@
      * - extension_type         (2 bytes)
      * - extension_data_length  (2 bytes)
      * - versions_length        (1 byte )
-     * - versions               (2 bytes)
+     * - versions               (2 or 4 bytes)
      */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 7 );
+    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 5 + versions_len );
 
-    /* Write extension_type */
     MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS, p, 0 );
-
-    /* Write extension_data_length */
-    MBEDTLS_PUT_UINT16_BE( 3, p, 2 );
+    MBEDTLS_PUT_UINT16_BE( versions_len + 1, p, 2 );
     p += 4;
 
     /* Length of versions */
-    *p++ = 0x2;
+    *p++ = versions_len;
 
     /* Write values of supported versions.
-     *
      * They are defined by the configuration.
-     *
-     * Currently, only one version is advertised.
+     * Currently, we advertise only TLS 1.3 or both TLS 1.3 and TLS 1.2.
      */
-    mbedtls_ssl_write_version( ssl->conf->max_major_ver,
-                               ssl->conf->max_minor_ver,
-                               ssl->conf->transport, p );
+    mbedtls_ssl_write_version( MBEDTLS_SSL_MAJOR_VERSION_3,
+                               MBEDTLS_SSL_MINOR_VERSION_4,
+                               MBEDTLS_SSL_TRANSPORT_STREAM, p );
+    MBEDTLS_SSL_DEBUG_MSG( 3, ( "supported version: [3:4]" ) );
 
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "supported version: [%d:%d]",
-                                ssl->conf->max_major_ver,
-                                ssl->conf->max_minor_ver ) );
 
-    *out_len = 7;
+    if( ssl->handshake->min_minor_ver <= MBEDTLS_SSL_MINOR_VERSION_3 )
+    {
+        mbedtls_ssl_write_version( MBEDTLS_SSL_MAJOR_VERSION_3,
+                                   MBEDTLS_SSL_MINOR_VERSION_3,
+                                   MBEDTLS_SSL_TRANSPORT_STREAM, p + 2 );
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "supported version: [3:3]" ) );
+    }
+
+    *out_len = 5 + versions_len;
 
     return( 0 );
 }
@@ -97,7 +100,7 @@
 {
     ((void) ssl);
 
-    MBEDTLS_SSL_CHK_BUF_READ_PTR( buf, end, 2);
+    MBEDTLS_SSL_CHK_BUF_READ_PTR( buf, end, 2 );
     if( buf[0] != MBEDTLS_SSL_MAJOR_VERSION_3 ||
         buf[1] != MBEDTLS_SSL_MINOR_VERSION_4 )
     {
@@ -108,78 +111,18 @@
         return( MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER );
     }
 
+    if( &buf[2] != end )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "supported_versions ext data length incorrect" ) );
+        MBEDTLS_SSL_PEND_FATAL_ALERT( MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR,
+                                      MBEDTLS_ERR_SSL_DECODE_ERROR );
+        return( MBEDTLS_ERR_SSL_DECODE_ERROR );
+    }
+
     return( 0 );
 }
 
 #if defined(MBEDTLS_SSL_ALPN)
-/*
- * ssl_tls13_write_alpn_ext()
- *
- * Structure of the application_layer_protocol_negotiation extension in
- * ClientHello:
- *
- * opaque ProtocolName<1..2^8-1>;
- *
- * struct {
- *     ProtocolName protocol_name_list<2..2^16-1>
- * } ProtocolNameList;
- *
- */
-static int ssl_tls13_write_alpn_ext( mbedtls_ssl_context *ssl,
-                                     unsigned char *buf,
-                                     const unsigned char *end,
-                                     size_t *out_len )
-{
-    unsigned char *p = buf;
-
-    *out_len = 0;
-
-    if( ssl->conf->alpn_list == NULL )
-        return( 0 );
-
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding alpn extension" ) );
-
-
-    /* Check we have enough space for the extension type (2 bytes), the
-     * extension length (2 bytes) and the protocol_name_list length (2 bytes).
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 6 );
-    MBEDTLS_PUT_UINT16_BE( MBEDTLS_TLS_EXT_ALPN, p, 0 );
-    /* Skip writing extension and list length for now */
-    p += 6;
-
-    /*
-     * opaque ProtocolName<1..2^8-1>;
-     *
-     * struct {
-     *     ProtocolName protocol_name_list<2..2^16-1>
-     * } ProtocolNameList;
-     */
-    for( const char **cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
-    {
-        /*
-         * mbedtls_ssl_conf_set_alpn_protocols() checked that the length of
-         * protocol names is less than 255.
-         */
-        size_t protocol_name_len = strlen( *cur );
-
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 1 + protocol_name_len );
-        *p++ = (unsigned char)protocol_name_len;
-        memcpy( p, *cur, protocol_name_len );
-        p += protocol_name_len;
-    }
-
-    *out_len = p - buf;
-
-    /* List length = *out_len - 2 (ext_type) - 2 (ext_len) - 2 (list_len) */
-    MBEDTLS_PUT_UINT16_BE( *out_len - 6, buf, 4 );
-
-    /* Extension length = *out_len - 2 (ext_type) - 2 (ext_len) */
-    MBEDTLS_PUT_UINT16_BE( *out_len - 4, buf, 2 );
-
-    return( 0 );
-}
-
 static int ssl_tls13_parse_alpn_ext( mbedtls_ssl_context *ssl,
                                const unsigned char *buf, size_t len )
 {
@@ -226,8 +169,6 @@
 }
 #endif /* MBEDTLS_SSL_ALPN */
 
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
-
 static int ssl_tls13_reset_key_share( mbedtls_ssl_context *ssl )
 {
     uint16_t group_id = ssl->handshake->offered_group_id;
@@ -651,8 +592,6 @@
     return( ret );
 }
 
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
-
 /*
  * ssl_tls13_parse_cookie_ext()
  *      Parse cookie extension in Hello Retry Request
@@ -738,77 +677,10 @@
     return( 0 );
 }
 
-/* Write cipher_suites
- * CipherSuite cipher_suites<2..2^16-2>;
- */
-static int ssl_tls13_write_client_hello_cipher_suites(
-            mbedtls_ssl_context *ssl,
-            unsigned char *buf,
-            unsigned char *end,
-            size_t *out_len )
-{
-    unsigned char *p = buf;
-    const int *ciphersuite_list;
-    unsigned char *cipher_suites; /* Start of the cipher_suites list */
-    size_t cipher_suites_len;
-
-    *out_len = 0 ;
-
-    /*
-     * Ciphersuite list
-     *
-     * This is a list of the symmetric cipher options supported by
-     * the client, specifically the record protection algorithm
-     * ( including secret key length ) and a hash to be used with
-     * HKDF, in descending order of client preference.
-     */
-    ciphersuite_list = ssl->conf->ciphersuite_list;
-
-    /* Check there is space for the cipher suite list length (2 bytes). */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    p += 2;
-
-    /* Write cipher_suites */
-    cipher_suites = p;
-    for ( size_t i = 0; ciphersuite_list[i] != 0; i++ )
-    {
-        int cipher_suite = ciphersuite_list[i];
-        const mbedtls_ssl_ciphersuite_t *ciphersuite_info;
-
-        ciphersuite_info = mbedtls_ssl_ciphersuite_from_id( cipher_suite );
-        if( ciphersuite_info == NULL )
-            continue;
-        if( !( MBEDTLS_SSL_MINOR_VERSION_4 >= ciphersuite_info->min_minor_ver &&
-               MBEDTLS_SSL_MINOR_VERSION_4 <= ciphersuite_info->max_minor_ver ) )
-            continue;
-
-        MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, add ciphersuite: %04x, %s",
-                                    (unsigned int) cipher_suite,
-                                    ciphersuite_info->name ) );
-
-        /* Check there is space for the cipher suite identifier (2 bytes). */
-        MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-        MBEDTLS_PUT_UINT16_BE( cipher_suite, p, 0 );
-        p += 2;
-    }
-
-    /* Write the cipher_suites length in number of bytes */
-    cipher_suites_len = p - cipher_suites;
-    MBEDTLS_PUT_UINT16_BE( cipher_suites_len, buf, 0 );
-    MBEDTLS_SSL_DEBUG_MSG( 3,
-                           ( "client hello, got %" MBEDTLS_PRINTF_SIZET " cipher suites",
-                             cipher_suites_len/2 ) );
-
-    /* Output the total length of cipher_suites field. */
-    *out_len = p - buf;
-
-    return( 0 );
-}
-
-static int ssl_tls13_write_client_hello_exts( mbedtls_ssl_context *ssl,
-                                              unsigned char *buf,
-                                              unsigned char *end,
-                                              size_t *out_len )
+int mbedtls_ssl_tls13_write_client_hello_exts( mbedtls_ssl_context *ssl,
+                                               unsigned char *buf,
+                                               unsigned char *end,
+                                               size_t *out_len )
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     unsigned char *p = buf;
@@ -833,7 +705,6 @@
         return( ret );
     p += ext_len;
 
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
     if( mbedtls_ssl_conf_tls13_some_ephemeral_enabled( ssl ) )
     {
         ret = ssl_tls13_write_key_share_ext( ssl, p, end, &ext_len );
@@ -841,7 +712,6 @@
             return( ret );
         p += ext_len;
     }
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
 
     *out_len = p - buf;
 
@@ -849,243 +719,89 @@
 }
 
 /*
- * Structure of ClientHello message:
- *
- *    struct {
- *        ProtocolVersion legacy_version = 0x0303;    // TLS v1.2
- *        Random random;
- *        opaque legacy_session_id<0..32>;
- *        CipherSuite cipher_suites<2..2^16-2>;
- *        opaque legacy_compression_methods<1..2^8-1>;
- *        Extension extensions<8..2^16-1>;
- *    } ClientHello;
- */
-static int ssl_tls13_write_client_hello_body( mbedtls_ssl_context *ssl,
-                                              unsigned char *buf,
-                                              unsigned char *end,
-                                              size_t *out_len )
-{
-
-    int ret;
-    unsigned char *p_extensions_len; /* Pointer to extensions length */
-    size_t output_len;               /* Length of buffer used by function */
-    size_t extensions_len;           /* Length of the list of extensions*/
-
-    /* Buffer management */
-    unsigned char *p = buf;
-
-    *out_len = 0;
-
-    /* No validation needed here. It has been done by ssl_conf_check() */
-    ssl->major_ver = ssl->conf->min_major_ver;
-    ssl->minor_ver = ssl->conf->min_minor_ver;
-
-    /*
-     * Write legacy_version
-     *    ProtocolVersion legacy_version = 0x0303;    // TLS v1.2
-     *
-     *  For TLS 1.3 we use the legacy version number {0x03, 0x03}
-     *  instead of the true version number.
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    MBEDTLS_PUT_UINT16_BE( 0x0303, p, 0 );
-    p += 2;
-
-    /* Write the random bytes ( random ).*/
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
-    memcpy( p, ssl->handshake->randbytes, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
-    MBEDTLS_SSL_DEBUG_BUF( 3, "client hello, random bytes",
-                           p, MBEDTLS_CLIENT_HELLO_RANDOM_LEN );
-    p += MBEDTLS_CLIENT_HELLO_RANDOM_LEN;
-
-    /*
-     * Write legacy_session_id
-     *
-     * Versions of TLS before TLS 1.3 supported a "session resumption" feature
-     * which has been merged with pre-shared keys in this version. A client
-     * which has a cached session ID set by a pre-TLS 1.3 server SHOULD set
-     * this field to that value. In compatibility mode, this field MUST be
-     * non-empty, so a client not offering a pre-TLS 1.3 session MUST generate
-     * a new 32-byte value. This value need not be random but SHOULD be
-     * unpredictable to avoid implementations fixating on a specific value
-     * ( also known as ossification ). Otherwise, it MUST be set as a zero-length
-     * vector ( i.e., a zero-valued single byte length field ).
-     */
-#if defined(MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE)
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, ssl->session_negotiate->id_len + 1 );
-    *p++ = (unsigned char)ssl->session_negotiate->id_len;
-    memcpy( p, ssl->session_negotiate->id, ssl->session_negotiate->id_len );
-    p += ssl->session_negotiate->id_len;
-
-    MBEDTLS_SSL_DEBUG_BUF( 3, "session id", ssl->session_negotiate->id,
-                              ssl->session_negotiate->id_len );
-#else
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 1 );
-    *p++ = 0; /* session id length set to zero */
-#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
-
-    /* Write cipher_suites */
-    ret = ssl_tls13_write_client_hello_cipher_suites( ssl, p, end, &output_len );
-    if( ret != 0 )
-        return( ret );
-    p += output_len;
-
-    /* Write legacy_compression_methods
-     *
-     * For every TLS 1.3 ClientHello, this vector MUST contain exactly
-     * one byte set to zero, which corresponds to the 'null' compression
-     * method in prior versions of TLS.
-     */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    *p++ = 1;
-    *p++ = MBEDTLS_SSL_COMPRESS_NULL;
-
-    /* Write extensions */
-
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    /* Keeping track of the included extensions */
-    ssl->handshake->extensions_present = MBEDTLS_SSL_EXT_NONE;
-#endif
-
-    /* First write extensions, then the total length */
-    MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
-    p_extensions_len = p;
-    p += 2;
-
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    ret = ssl_tls13_write_client_hello_exts( ssl, p, end, &output_len );
-    if( ret != 0 )
-        return( ret );
-    p += output_len;
-#endif
-
-#if defined(MBEDTLS_SSL_ALPN)
-    ret = ssl_tls13_write_alpn_ext( ssl, p, end, &output_len );
-    if( ret != 0 )
-        return( ret );
-    p += output_len;
-#endif /* MBEDTLS_SSL_ALPN */
-
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
-    if( mbedtls_ssl_conf_tls13_some_ephemeral_enabled( ssl ) )
-    {
-        ret = mbedtls_ssl_write_supported_groups_ext( ssl, p, end, &output_len );
-        if( ret != 0 )
-            return( ret );
-        p += output_len;
-    }
-
-    if( mbedtls_ssl_conf_tls13_ephemeral_enabled( ssl ) )
-    {
-        ret = mbedtls_ssl_write_sig_alg_ext( ssl, p, end, &output_len );
-        if( ret != 0 )
-            return( ret );
-        p += output_len;
-    }
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
-#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
-
-#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
-    /* Write server name extension */
-    ret = mbedtls_ssl_write_hostname_ext( ssl, p, end, &output_len );
-    if( ret != 0 )
-        return( ret );
-    p += output_len;
-#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
-
-    /* Add more extensions here */
-
-    /* Write the length of the list of extensions. */
-    extensions_len = p - p_extensions_len - 2;
-    MBEDTLS_PUT_UINT16_BE( extensions_len, p_extensions_len, 0 );
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, total extension length: %" MBEDTLS_PRINTF_SIZET ,
-                                extensions_len ) );
-    MBEDTLS_SSL_DEBUG_BUF( 3, "client hello extensions", p_extensions_len, extensions_len );
-
-    *out_len = p - buf;
-    return( 0 );
-}
-
-static int ssl_tls13_prepare_client_hello( mbedtls_ssl_context *ssl )
-{
-    int ret;
-
-    if( ssl->conf->f_rng == NULL )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "no RNG provided" ) );
-        return( MBEDTLS_ERR_SSL_NO_RNG );
-    }
-
-    if( ( ret = ssl->conf->f_rng( ssl->conf->p_rng,
-                                  ssl->handshake->randbytes,
-                                  MBEDTLS_CLIENT_HELLO_RANDOM_LEN ) ) != 0 )
-    {
-        MBEDTLS_SSL_DEBUG_RET( 1, "f_rng", ret );
-        return( ret );
-    }
-
-#if defined(MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE)
-    /*
-     * Create a session identifier for the purpose of middlebox compatibility
-     * only if one has not been created already.
-     */
-    if( ssl->session_negotiate->id_len == 0 )
-    {
-        /* Creating a session id with 32 byte length */
-        if( ( ret = ssl->conf->f_rng( ssl->conf->p_rng,
-                                      ssl->session_negotiate->id, 32 ) ) != 0 )
-        {
-            MBEDTLS_SSL_DEBUG_RET( 1, "creating session id failed", ret );
-            return( ret );
-        }
-        ssl->session_negotiate->id_len = 32;
-    }
-#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
-
-    return( 0 );
-}
-
-/*
- * Write ClientHello handshake message.
- * Handler for MBEDTLS_SSL_CLIENT_HELLO
- */
-static int ssl_tls13_write_client_hello( mbedtls_ssl_context *ssl )
-{
-    int ret = 0;
-    unsigned char *buf;
-    size_t buf_len, msg_len;
-
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> write client hello" ) );
-
-    MBEDTLS_SSL_PROC_CHK( ssl_tls13_prepare_client_hello( ssl ) );
-
-    MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_start_handshake_msg(
-                                ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
-                                &buf, &buf_len ) );
-
-    MBEDTLS_SSL_PROC_CHK( ssl_tls13_write_client_hello_body( ssl, buf,
-                                                             buf + buf_len,
-                                                             &msg_len ) );
-
-    mbedtls_ssl_add_hs_msg_to_checksum( ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
-                                        buf, msg_len );
-
-    MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_finish_handshake_msg( ssl,
-                                                            buf_len,
-                                                            msg_len ) );
-
-    mbedtls_ssl_handshake_set_state( ssl, MBEDTLS_SSL_SERVER_HELLO );
-
-cleanup:
-
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= write client hello" ) );
-    return ret;
-}
-
-/*
  * Functions for parsing and processing Server Hello
  */
+/**
+ * \brief Detect if the ServerHello contains a supported_versions extension
+ *        or not.
+ *
+ * \param[in] ssl  SSL context
+ * \param[in] buf  Buffer containing the ServerHello message
+ * \param[in] end  End of the buffer containing the ServerHello message
+ *
+ * \return 0 if the ServerHello does not contain a supported_versions extension
+ * \return 1 if the ServerHello contains a supported_versions extension
+ * \return A negative value if an error occurred while parsing the ServerHello.
+ */
+static int ssl_tls13_is_supported_versions_ext_present(
+    mbedtls_ssl_context *ssl,
+    const unsigned char *buf,
+    const unsigned char *end )
+{
+    const unsigned char *p = buf;
+    size_t legacy_session_id_echo_len;
+    size_t extensions_len;
+    const unsigned char *extensions_end;
+
+    /*
+     * Check there is enough data to access the legacy_session_id_echo vector
+     * length:
+     * - legacy_version                 2 bytes
+     * - random                         MBEDTLS_SERVER_HELLO_RANDOM_LEN bytes
+     * - legacy_session_id_echo length  1 byte
+     */
+    MBEDTLS_SSL_CHK_BUF_READ_PTR( p, end, MBEDTLS_SERVER_HELLO_RANDOM_LEN + 3 );
+    p += MBEDTLS_SERVER_HELLO_RANDOM_LEN + 2;
+    legacy_session_id_echo_len = *p;
+
+    /*
+     * Jump to the extensions, jumping over:
+     * - legacy_session_id_echo     (legacy_session_id_echo_len + 1) bytes
+     * - cipher_suite               2 bytes
+     * - legacy_compression_method  1 byte
+     */
+     p += legacy_session_id_echo_len + 4;
+
+    /* Case of no extension */
+    if( p == end )
+        return( 0 );
+
+    /* ...
+     * Extension extensions<6..2^16-1>;
+     * ...
+     * struct {
+     *      ExtensionType extension_type; (2 bytes)
+     *      opaque extension_data<0..2^16-1>;
+     * } Extension;
+     */
+    MBEDTLS_SSL_CHK_BUF_READ_PTR( p, end, 2 );
+    extensions_len = MBEDTLS_GET_UINT16_BE( p, 0 );
+    p += 2;
+
+    /* Check extensions do not go beyond the buffer of data. */
+    MBEDTLS_SSL_CHK_BUF_READ_PTR( p, end, extensions_len );
+    extensions_end = p + extensions_len;
+
+    while( p < extensions_end )
+    {
+        unsigned int extension_type;
+        size_t extension_data_len;
+
+        MBEDTLS_SSL_CHK_BUF_READ_PTR( p, extensions_end, 4 );
+        extension_type = MBEDTLS_GET_UINT16_BE( p, 0 );
+        extension_data_len = MBEDTLS_GET_UINT16_BE( p, 2 );
+        p += 4;
+
+        if( extension_type == MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS )
+            return( 1 );
+
+        MBEDTLS_SSL_CHK_BUF_READ_PTR( p, extensions_end, extension_data_len );
+        p += extension_data_len;
+    }
+
+    return( 0 );
+}
+
 /* Returns a negative value on failure, and otherwise
  * - SSL_SERVER_HELLO_COORDINATE_HELLO or
  * - SSL_SERVER_HELLO_COORDINATE_HRR
@@ -1131,8 +847,10 @@
 /* Fetch and preprocess
  * Returns a negative value on failure, and otherwise
  * - SSL_SERVER_HELLO_COORDINATE_HELLO or
- * - SSL_SERVER_HELLO_COORDINATE_HRR
+ * - SSL_SERVER_HELLO_COORDINATE_HRR or
+ * - SSL_SERVER_HELLO_COORDINATE_TLS1_2
  */
+#define SSL_SERVER_HELLO_COORDINATE_TLS1_2 2
 static int ssl_tls13_server_hello_coordinate( mbedtls_ssl_context *ssl,
                                               unsigned char **buf,
                                               size_t *buf_len )
@@ -1143,6 +861,36 @@
                                              MBEDTLS_SSL_HS_SERVER_HELLO,
                                              buf, buf_len ) );
 
+    MBEDTLS_SSL_PROC_CHK_NEG( ssl_tls13_is_supported_versions_ext_present(
+                                  ssl, *buf, *buf + *buf_len ) );
+    if( ret == 0 )
+    {
+        /* If the supported versions extension is not present but we were
+         * expecting it, abort the handshake. Otherwise, switch to TLS 1.2
+         * handshake.
+         */
+        if( ssl->handshake->min_minor_ver > MBEDTLS_SSL_MINOR_VERSION_3 )
+        {
+            MBEDTLS_SSL_PEND_FATAL_ALERT( MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER,
+                                          MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER );
+            return( MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER );
+        }
+
+        ssl->keep_current_message = 1;
+        ssl->minor_ver = MBEDTLS_SSL_MINOR_VERSION_3;
+        mbedtls_ssl_add_hs_msg_to_checksum( ssl, MBEDTLS_SSL_HS_SERVER_HELLO,
+                                            *buf, *buf_len );
+
+        if( mbedtls_ssl_conf_tls13_some_ephemeral_enabled( ssl ) )
+        {
+            ret = ssl_tls13_reset_key_share( ssl );
+            if( ret != 0 )
+                return( ret );
+        }
+
+        return( SSL_SERVER_HELLO_COORDINATE_TLS1_2 );
+    }
+
     ret = ssl_server_hello_is_hrr( ssl, *buf, *buf + *buf_len );
     switch( ret )
     {
@@ -1264,7 +1012,6 @@
     const unsigned char *extensions_end;
     uint16_t cipher_suite;
     const mbedtls_ssl_ciphersuite_t *ciphersuite_info;
-    int supported_versions_ext_found = 0;
     int fatal_alert = 0;
 
     /*
@@ -1336,12 +1083,11 @@
 
     ciphersuite_info = mbedtls_ssl_ciphersuite_from_id( cipher_suite );
     /*
-     * Check whether this ciphersuite is supported and offered.
-     * Via the force_ciphersuite version we may have instructed the client
-     * to use a different ciphersuite.
+     * Check whether this ciphersuite is valid and offered.
      */
-    if( ciphersuite_info == NULL ||
-        ssl_tls13_cipher_suite_is_offered( ssl, cipher_suite ) == 0 )
+    if( ( mbedtls_ssl_validate_ciphersuite(
+            ssl, ciphersuite_info, ssl->minor_ver, ssl->minor_ver ) != 0 ) ||
+        !ssl_tls13_cipher_suite_is_offered( ssl, cipher_suite ) )
     {
         fatal_alert = MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER;
     }
@@ -1444,10 +1190,6 @@
                 break;
 
             case MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS:
-                supported_versions_ext_found = 1;
-                MBEDTLS_SSL_DEBUG_MSG( 3,
-                            ( "found supported_versions extension" ) );
-
                 ret = ssl_tls13_parse_supported_versions_ext( ssl,
                                                               p,
                                                               extension_data_end );
@@ -1462,7 +1204,6 @@
                 fatal_alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_EXT;
                 goto cleanup;
 
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
             case MBEDTLS_TLS_EXT_KEY_SHARE:
                 MBEDTLS_SSL_DEBUG_MSG( 3, ( "found key_shares extension" ) );
                 if( ! mbedtls_ssl_conf_tls13_some_ephemeral_enabled( ssl ) )
@@ -1485,7 +1226,6 @@
                     goto cleanup;
                 }
                 break;
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
 
             default:
                 MBEDTLS_SSL_DEBUG_MSG(
@@ -1500,13 +1240,6 @@
         p += extension_data_len;
     }
 
-    if( !supported_versions_ext_found )
-    {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "supported_versions not found" ) );
-        fatal_alert = MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER;
-        goto cleanup;
-    }
-
 cleanup:
 
     if( fatal_alert == MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_EXT )
@@ -1640,7 +1373,6 @@
 
 static int ssl_tls13_postprocess_hrr( mbedtls_ssl_context *ssl )
 {
-#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
 
 #if defined(MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE)
@@ -1665,9 +1397,6 @@
     ret = ssl_tls13_reset_key_share( ssl );
     if( ret != 0 )
         return( ret );
-#else
-    ((void) ssl);
-#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
 
     return( 0 );
 }
@@ -1699,6 +1428,12 @@
     else
         is_hrr = ( ret == SSL_SERVER_HELLO_COORDINATE_HRR );
 
+    if( ret == SSL_SERVER_HELLO_COORDINATE_TLS1_2 )
+    {
+        ret = 0;
+        goto cleanup;
+    }
+
     MBEDTLS_SSL_PROC_CHK( ssl_tls13_parse_server_hello( ssl, buf,
                                                         buf + buf_len,
                                                         is_hrr ) );
@@ -2234,10 +1969,6 @@
 {
     int ret = 0;
 
-    MBEDTLS_SSL_DEBUG_MSG( 2, ( "tls13 client state: %s(%d)",
-                                mbedtls_ssl_states_str( ssl->state ),
-                                ssl->state ) );
-
     switch( ssl->state )
     {
         /*
@@ -2246,7 +1977,7 @@
          */
         case MBEDTLS_SSL_HELLO_REQUEST:
         case MBEDTLS_SSL_CLIENT_HELLO:
-            ret = ssl_tls13_write_client_hello( ssl );
+            ret = mbedtls_ssl_write_client_hello( ssl );
             break;
 
         case MBEDTLS_SSL_SERVER_HELLO:
diff --git a/tests/include/test/psa_crypto_helpers.h b/tests/include/test/psa_crypto_helpers.h
index f5622e2..6f42882 100644
--- a/tests/include/test/psa_crypto_helpers.h
+++ b/tests/include/test/psa_crypto_helpers.h
@@ -282,8 +282,11 @@
 /** \def USE_PSA_INIT
  *
  * Call this macro to initialize the PSA subsystem if #MBEDTLS_USE_PSA_CRYPTO
- * is enabled and do nothing otherwise. If the initialization fails, mark
- * the test case as failed and jump to the \p exit label.
+ * or #MBEDTLS_SSL_PROTO_TLS1_3 (In contrast to TLS 1.2 implementation, the
+ * TLS 1.3 one uses PSA independently of the definition of
+ * #MBEDTLS_USE_PSA_CRYPTO) is enabled and do nothing otherwise. If the
+ * initialization fails, mark the test case as failed and jump to the \p exit
+ * label.
  */
 /** \def USE_PSA_DONE
  *
@@ -291,15 +294,15 @@
  * This is like #PSA_DONE, except that it does nothing if
  * #MBEDTLS_USE_PSA_CRYPTO is disabled.
  */
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
 #define USE_PSA_INIT( ) PSA_INIT( )
 #define USE_PSA_DONE( ) PSA_DONE( )
-#else /* MBEDTLS_USE_PSA_CRYPTO */
+#else /* MBEDTLS_USE_PSA_CRYPTO || MBEDTLS_SSL_PROTO_TLS1_3 */
 /* Define empty macros so that we can use them in the preamble and teardown
  * of every test function that uses PSA conditionally based on
  * MBEDTLS_USE_PSA_CRYPTO. */
 #define USE_PSA_INIT( ) ( (void) 0 )
 #define USE_PSA_DONE( ) ( (void) 0 )
-#endif /* !MBEDTLS_USE_PSA_CRYPTO */
+#endif /* !MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_SSL_PROTO_TLS1_3 */
 
 #endif /* PSA_CRYPTO_HELPERS_H */
diff --git a/tests/opt-testcases/tls13-compat.sh b/tests/opt-testcases/tls13-compat.sh
index 291fe1c..40c4925 100755
--- a/tests/opt-testcases/tls13-compat.sh
+++ b/tests/opt-testcases/tls13-compat.sh
@@ -20,7 +20,7 @@
 # Purpose
 #
 # List TLS1.3 compat test cases. They are generated by
-# `./tests/scripts/generate_tls13_compat_tests.py -a -o tests/opt-testcases/tls13-compat.sh`.
+# `./tests/scripts/generate_tls13_compat_tests.py -a -o ./tests/opt-testcases/tls13-compat.sh`.
 #
 # PLEASE DO NOT EDIT THIS FILE. IF NEEDED, PLEASE MODIFY `generate_tls13_compat_tests.py`
 # AND REGENERATE THIS FILE.
@@ -32,9 +32,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -50,9 +51,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -66,9 +68,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -84,9 +87,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -100,9 +104,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -118,9 +123,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -134,9 +140,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -152,9 +159,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -168,9 +176,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -186,9 +195,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -202,9 +212,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -220,9 +231,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -236,9 +248,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -254,9 +267,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -270,9 +284,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -288,9 +303,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -304,9 +320,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -322,9 +339,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -338,9 +356,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -356,9 +375,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -372,9 +392,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -390,9 +411,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -406,9 +428,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -424,9 +447,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -440,9 +464,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -458,9 +483,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -474,9 +500,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -492,9 +519,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -508,9 +536,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -526,9 +555,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -543,9 +573,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -562,9 +593,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP256R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -579,9 +611,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -598,9 +631,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP384R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -615,9 +649,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -634,9 +669,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-SECP521R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -651,9 +687,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -670,9 +707,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X25519:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -687,9 +725,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_GCM_SHA256,x448,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_GCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -706,9 +745,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_GCM_SHA256,x448,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-GCM:+GROUP-X448:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-GCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -722,9 +762,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -740,9 +781,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP256R1:+SHA384:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -756,9 +798,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp256r1_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -774,9 +817,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP384R1:+SHA384:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -790,9 +834,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp256r1_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -808,9 +853,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP521R1:+SHA384:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -824,9 +870,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp256r1_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -842,9 +889,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X25519:+SHA384:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -858,9 +906,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp256r1_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -876,9 +925,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X448:+SHA384:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -892,9 +942,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp384r1_sha384 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -910,9 +961,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP256R1:+SHA384:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -926,9 +978,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp384r1_sha384 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -944,9 +997,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP384R1:+SHA384:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -960,9 +1014,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp384r1_sha384 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -978,9 +1033,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP521R1:+SHA384:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -994,9 +1050,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp384r1_sha384 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1012,9 +1069,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X25519:+SHA384:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1028,9 +1086,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp384r1_sha384 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1046,9 +1105,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X448:+SHA384:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1062,9 +1122,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp521r1_sha512 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1080,9 +1141,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp256r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP256R1:+SHA384:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1096,9 +1158,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp521r1_sha512 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1114,9 +1177,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp384r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP384R1:+SHA384:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1130,9 +1194,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp521r1_sha512 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1148,9 +1213,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp521r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP521R1:+SHA384:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1164,9 +1230,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp521r1_sha512 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1182,9 +1249,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x25519,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X25519:+SHA384:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1198,9 +1266,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs ecdsa_secp521r1_sha512 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1216,9 +1285,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x448,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X448:+SHA384:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1233,9 +1303,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp256r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs rsa_pss_rsae_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1252,9 +1323,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp256r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP256R1:+SHA384:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1269,9 +1341,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp384r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs rsa_pss_rsae_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1288,9 +1361,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp384r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP384R1:+SHA384:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1305,9 +1379,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,secp521r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs rsa_pss_rsae_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1324,9 +1399,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,secp521r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-SECP521R1:+SHA384:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1341,9 +1417,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x25519,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs rsa_pss_rsae_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1360,9 +1437,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x25519,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X25519:+SHA384:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1377,9 +1455,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_256_GCM_SHA384,x448,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_256_GCM_SHA384 -sigalgs rsa_pss_rsae_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1396,9 +1475,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_256_GCM_SHA384,x448,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-256-GCM:+GROUP-X448:+SHA384:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-256-GCM-SHA384 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1302 ) - TLS1-3-AES-256-GCM-SHA384" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1412,9 +1492,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1430,9 +1511,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1446,9 +1528,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1464,9 +1547,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1480,9 +1564,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1498,9 +1583,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1514,9 +1600,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1532,9 +1619,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1548,9 +1636,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1566,9 +1655,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1582,9 +1672,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1600,9 +1691,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1616,9 +1708,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1634,9 +1727,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1650,9 +1744,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1668,9 +1763,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1684,9 +1780,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1702,9 +1799,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1718,9 +1816,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1736,9 +1835,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1752,9 +1852,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1770,9 +1871,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1786,9 +1888,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1804,9 +1907,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1820,9 +1924,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1838,9 +1943,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -1854,9 +1960,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1872,9 +1979,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -1888,9 +1996,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1906,9 +2015,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -1923,9 +2033,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1942,9 +2053,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP256R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -1959,9 +2071,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1978,9 +2091,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP384R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -1995,9 +2109,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2014,9 +2129,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-SECP521R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2031,9 +2147,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2050,9 +2167,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X25519:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2067,9 +2185,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_CHACHA20_POLY1305_SHA256,x448,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_CHACHA20_POLY1305_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2086,9 +2205,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_CHACHA20_POLY1305_SHA256,x448,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+CHACHA20-POLY1305:+GROUP-X448:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-CHACHA20-POLY1305-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1303 ) - TLS1-3-CHACHA20-POLY1305-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2102,9 +2222,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2120,9 +2241,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2136,9 +2258,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2154,9 +2277,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2170,9 +2294,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2188,9 +2313,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2204,9 +2330,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2222,9 +2349,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2238,9 +2366,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2256,9 +2385,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2272,9 +2402,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2290,9 +2421,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2306,9 +2438,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2324,9 +2457,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2340,9 +2474,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2358,9 +2493,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2374,9 +2510,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2392,9 +2529,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2408,9 +2546,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2426,9 +2565,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2442,9 +2582,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2460,9 +2601,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2476,9 +2618,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2494,9 +2637,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2510,9 +2654,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2528,9 +2673,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2544,9 +2690,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2562,9 +2709,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2578,9 +2726,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2596,9 +2745,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2613,9 +2763,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2632,9 +2783,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP256R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2649,9 +2801,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2668,9 +2821,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP384R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2685,9 +2839,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2704,9 +2859,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-SECP521R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2721,9 +2877,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2740,9 +2897,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X25519:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2757,9 +2915,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_SHA256,x448,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2776,9 +2935,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_SHA256,x448,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM:+GROUP-X448:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1304 ) - TLS1-3-AES-128-CCM-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2792,9 +2952,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2810,9 +2971,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2826,9 +2988,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2844,9 +3007,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -2860,9 +3024,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2878,9 +3043,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -2894,9 +3060,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2912,9 +3079,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -2928,9 +3096,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp256r1.crt -key data_files/ecdsa_secp256r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp256r1_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2946,9 +3115,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp256r1_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp256r1.crt --x509keyfile data_files/ecdsa_secp256r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp256r1_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0403 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -2962,9 +3132,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2980,9 +3151,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -2996,9 +3168,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3014,9 +3187,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3030,9 +3204,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3048,9 +3223,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3064,9 +3240,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3082,9 +3259,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3098,9 +3276,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp384r1.crt -key data_files/ecdsa_secp384r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp384r1_sha384 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -3116,9 +3295,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp384r1_sha384" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp384r1.crt --x509keyfile data_files/ecdsa_secp384r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP384R1-SHA384:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp384r1_sha384 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0503 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -3132,9 +3312,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -3150,9 +3331,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp256r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP256R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -3166,9 +3348,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3184,9 +3367,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp384r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP384R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3200,9 +3384,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3218,9 +3403,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp521r1,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP521R1:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3234,9 +3420,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3252,9 +3439,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x25519,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X25519:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3268,9 +3456,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/ecdsa_secp521r1.crt -key data_files/ecdsa_secp521r1.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs ecdsa_secp521r1_sha512 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -3286,9 +3475,10 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x448,ecdsa_secp521r1_sha512" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/ecdsa_secp521r1.crt --x509keyfile data_files/ecdsa_secp521r1.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X448:+SHA256:+SIGN-ECDSA-SECP521R1-SHA512:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca2.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=ecdsa_secp521r1_sha512 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0603 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -3303,9 +3493,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -3322,9 +3513,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp256r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP256R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp256r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp256r1 ( 17 )" \
@@ -3339,9 +3531,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-384 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3358,9 +3551,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp384r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP384R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp384r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp384r1 ( 18 )" \
@@ -3375,9 +3569,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups P-521 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3394,9 +3589,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,secp521r1,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-SECP521R1:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=secp521r1" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: secp521r1 ( 19 )" \
@@ -3411,9 +3607,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X25519 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3430,9 +3627,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x25519,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X25519:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x25519" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x25519 ( 1d )" \
@@ -3447,9 +3645,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->O: TLS_AES_128_CCM_8_SHA256,x448,rsa_pss_rsae_sha256" \
          "$O_NEXT_SRV_NO_CERT -cert data_files/server2-sha256.crt -key data_files/server2.key -accept $SRV_PORT -ciphersuites TLS_AES_128_CCM_8_SHA256 -sigalgs rsa_pss_rsae_sha256 -groups X448 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 ok" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
@@ -3466,9 +3665,10 @@
 requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT
 run_test "TLS 1.3 m->G: TLS_AES_128_CCM_8_SHA256,x448,rsa_pss_rsae_sha256" \
          "$G_NEXT_SRV_NO_CERT --http --disable-client-cert --debug=4 --x509certfile data_files/server2-sha256.crt --x509keyfile data_files/server2.key --priority=NONE:+AEAD:+AES-128-CCM-8:+GROUP-X448:+SHA256:+SIGN-RSA-PSS-RSAE-SHA256:+VERS-TLS1.3:%NO_TICKETS" \
-         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 force_version=tls13 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
+         "$P_CLI server_addr=127.0.0.1 server_port=$SRV_PORT debug_level=4 ca_file=data_files/test-ca_cat12.crt force_ciphersuite=TLS1-3-AES-128-CCM-8-SHA256 sig_algs=rsa_pss_rsae_sha256 curves=x448" \
          0 \
          -c "HTTP/1.0 200 OK" \
+         -c "Protocol is TLSv1.3" \
          -c "server hello, chosen ciphersuite: ( 1305 ) - TLS1-3-AES-128-CCM-8-SHA256" \
          -c "Certificate Verify: Signature algorithm ( 0804 )" \
          -c "NamedGroup: x448 ( 1e )" \
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index a64f7c1..0dcb905 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1059,6 +1059,7 @@
     scripts/config.py full
     scripts/config.py unset MBEDTLS_CTR_DRBG_C
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
 
     CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
     make
@@ -1104,6 +1105,7 @@
     scripts/config.py unset MBEDTLS_HMAC_DRBG_C
     scripts/config.py unset MBEDTLS_ECDSA_DETERMINISTIC # requires HMAC_DRBG
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
 
     CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
     make
@@ -1156,6 +1158,7 @@
     msg "build: PSA_CRYPTO_EXTERNAL_RNG minus *_DRBG, classic crypto in TLS"
     scripts/config.py full
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py set MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
     scripts/config.py unset MBEDTLS_ENTROPY_C
     scripts/config.py unset MBEDTLS_ENTROPY_NV_SEED
@@ -1634,6 +1637,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
@@ -1806,6 +1810,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py unset MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     make CC=gcc CFLAGS="$ASAN_CFLAGS -O2" LDFLAGS="$ASAN_CFLAGS"
 
     msg "test: full + MBEDTLS_PSA_CRYPTO_CONFIG minus MBEDTLS_PSA_CRYPTO_DRIVERS"
@@ -1836,6 +1841,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
@@ -1852,6 +1858,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py unset MBEDTLS_ECDH_C
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
@@ -1870,6 +1877,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_KEY_TYPE_ECC_KEY_PAIR 1
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY 1
     # Need to define the correct symbol and include the test driver header path in order to build with the test driver
@@ -1884,6 +1892,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY 1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
     # Need to define the correct symbol and include the test driver header path in order to build with the test driver
@@ -1898,6 +1907,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     # Need to define the correct symbol and include the test driver header path in order to build with the test driver
     make CC=gcc CFLAGS="$ASAN_CFLAGS -DPSA_CRYPTO_DRIVER_TEST -DMBEDTLS_PSA_ACCEL_ALG_HMAC -I../tests/include -O2" LDFLAGS="$ASAN_CFLAGS"
 }
@@ -1911,6 +1921,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py unset MBEDTLS_HKDF_C
     # Make sure to unset TLS1_3 since it requires HKDF_C and will not build properly without it.
     scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
@@ -1926,6 +1937,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_224
@@ -1944,6 +1956,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_224
@@ -1962,6 +1975,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_224
@@ -1980,6 +1994,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
@@ -1997,6 +2012,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
@@ -2015,6 +2031,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
@@ -2032,6 +2049,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_MD5
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RIPEMD160
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_SHA_1
@@ -2050,6 +2068,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_PKCS1V15_CRYPT 1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_SIGN
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_OAEP
@@ -2066,6 +2085,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_PKCS1V15_SIGN 1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_CRYPT
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_OAEP
@@ -2082,6 +2102,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_OAEP 1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_CRYPT
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_SIGN
@@ -2098,6 +2119,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_PSS 1
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_CRYPT
     scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_RSA_PKCS1V15_SIGN
@@ -2114,6 +2136,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_PSS 1
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_KEY_TYPE_RSA_KEY_PAIR 1
     # Need to define the correct symbol and include the test driver header path in order to build with the test driver
@@ -2128,6 +2151,7 @@
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
     scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
     scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
+    scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_ALG_RSA_PSS 1
     scripts/config.py -f include/psa/crypto_config.h set PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY 1
     # Need to define the correct symbol and include the test driver header path in order to build with the test driver
diff --git a/tests/scripts/generate_tls13_compat_tests.py b/tests/scripts/generate_tls13_compat_tests.py
index 7ff07e7..506b80c 100755
--- a/tests/scripts/generate_tls13_compat_tests.py
+++ b/tests/scripts/generate_tls13_compat_tests.py
@@ -291,7 +291,7 @@
         super().cmd()
         ret = ['$P_CLI']
         ret += ['server_addr=127.0.0.1', 'server_port=$SRV_PORT',
-                'debug_level=4', 'force_version=tls13']
+                'debug_level=4']
         ret += ['ca_file={cafile}'.format(
             cafile=CERTIFICATES[self._cert_sig_algs[0]].cafile)]
 
@@ -325,7 +325,7 @@
         return ret
 
     def post_checks(self):
-        check_strings = []
+        check_strings = ["Protocol is TLSv1.3"]
         if self._ciphers:
             check_strings.append(
                 "server hello, chosen ciphersuite: ( {:04x} ) - {}".format(
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 51177ad..71a3904 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -1196,7 +1196,7 @@
     requires_config_enabled MBEDTLS_USE_PSA_CRYPTO
     run_test    "PSA-supported ciphersuite: $1" \
                 "$P_SRV debug_level=3 force_version=tls12" \
-                "$P_CLI debug_level=3 force_version=tls12 force_ciphersuite=$1" \
+                "$P_CLI debug_level=3 force_ciphersuite=$1" \
                 0 \
                 -c "PSA calc verify" \
                 -c "calc PSA finished" \
@@ -1216,7 +1216,7 @@
     requires_config_enabled MBEDTLS_USE_PSA_CRYPTO
     run_test    "PSA - ECDH with $1" \
                 "$P_SRV debug_level=4 force_version=tls12 curves=$1" \
-                "$P_CLI debug_level=4 force_version=tls12 force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-128-GCM-SHA256 curves=$1" \
+                "$P_CLI debug_level=4 force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-128-GCM-SHA256 curves=$1" \
                 0 \
                 -c "PSA calc verify" \
                 -c "calc PSA finished" \
@@ -1245,7 +1245,7 @@
 
     run_test    "Handshake memory usage (MFL $1)" \
                 "$P_SRV debug_level=3 auth_mode=required force_version=tls12" \
-                "$P_CLI debug_level=3 force_version=tls12 \
+                "$P_CLI debug_level=3 \
                     crt_file=data_files/server5.crt key_file=data_files/server5.key \
                     force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM max_frag_len=$1" \
                 0 \
@@ -1264,7 +1264,7 @@
     MEMORY_USAGE_MFL_16K=0
     run_test    "Handshake memory usage initial (MFL 16384 - default)" \
                 "$P_SRV debug_level=3 auth_mode=required force_version=tls12" \
-                "$P_CLI debug_level=3 force_version=tls12 \
+                "$P_CLI debug_level=3 \
                     crt_file=data_files/server5.crt key_file=data_files/server5.key \
                     force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM" \
                 0 \
@@ -2790,9 +2790,9 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "CBC Record splitting: TLS 1.2, no splitting" \
-            "$P_SRV" \
+            "$P_SRV force_version=tls12" \
             "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-128-CBC-SHA \
-             request_size=123 force_version=tls12" \
+             request_size=123" \
             0 \
             -s "Read from client: 123 bytes read" \
             -S "Read from client: 1 bytes read" \
@@ -2877,7 +2877,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Session resume using tickets: openssl server" \
-            "$O_SRV" \
+            "$O_SRV -tls1_2" \
             "$P_CLI debug_level=3 tickets=1 reconnect=1" \
             0 \
             -c "client hello, adding session ticket extension" \
@@ -3318,7 +3318,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Session resume using cache: openssl server" \
-            "$O_SRV" \
+            "$O_SRV -tls1_2" \
             "$P_CLI debug_level=3 tickets=0 reconnect=1" \
             0 \
             -C "found session_ticket extension" \
@@ -3752,7 +3752,7 @@
 requires_gnutls
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Max fragment length: gnutls server" \
-            "$G_SRV" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2" \
             "$P_CLI debug_level=3 max_frag_len=4096" \
             0 \
             -c "Maximum incoming record payload length is 4096" \
@@ -4151,7 +4151,7 @@
 requires_config_enabled MBEDTLS_SSL_RENEGOTIATION
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renegotiation: openssl server, client-initiated" \
-            "$O_SRV -www" \
+            "$O_SRV -www -tls1_2" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
             0 \
             -c "client hello, adding renegotiation extension" \
@@ -4165,7 +4165,7 @@
 requires_config_enabled MBEDTLS_SSL_RENEGOTIATION
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renegotiation: gnutls server strict, client-initiated" \
-            "$G_SRV --priority=NORMAL:%SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
             0 \
             -c "client hello, adding renegotiation extension" \
@@ -4179,7 +4179,7 @@
 requires_config_enabled MBEDTLS_SSL_RENEGOTIATION
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renegotiation: gnutls server unsafe, client-initiated default" \
-            "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
             1 \
             -c "client hello, adding renegotiation extension" \
@@ -4193,7 +4193,7 @@
 requires_config_enabled MBEDTLS_SSL_RENEGOTIATION
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renegotiation: gnutls server unsafe, client-inititated no legacy" \
-            "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1 \
              allow_legacy=0" \
             1 \
@@ -4208,7 +4208,7 @@
 requires_config_enabled MBEDTLS_SSL_RENEGOTIATION
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renegotiation: gnutls server unsafe, client-inititated legacy" \
-            "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1 \
              allow_legacy=1" \
             0 \
@@ -4284,7 +4284,7 @@
 requires_gnutls
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renego ext: gnutls server strict, client default" \
-            "$G_SRV --priority=NORMAL:%SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3" \
             0 \
             -c "found renegotiation extension" \
@@ -4294,7 +4294,7 @@
 requires_gnutls
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renego ext: gnutls server unsafe, client default" \
-            "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3" \
             0 \
             -C "found renegotiation extension" \
@@ -4304,7 +4304,7 @@
 requires_gnutls
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Renego ext: gnutls server unsafe, client break legacy" \
-            "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
+            "$G_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.2:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 allow_legacy=-1" \
             1 \
             -C "found renegotiation extension" \
@@ -4650,7 +4650,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Authentication: client no cert, openssl server optional" \
-            "$O_SRV -verify 10" \
+            "$O_SRV -verify 10 -tls1_2" \
             "$P_CLI debug_level=3 crt_file=none key_file=none" \
             0 \
             -C "skip parse certificate request" \
@@ -4661,7 +4661,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Authentication: client no cert, openssl server required" \
-            "$O_SRV -Verify 10" \
+            "$O_SRV -Verify 10 -tls1_2" \
             "$P_CLI debug_level=3 crt_file=none key_file=none" \
             1 \
             -C "skip parse certificate request" \
@@ -5021,11 +5021,11 @@
 requires_config_disabled MBEDTLS_X509_REMOVE_INFO
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Certificate hash: client TLS 1.2 -> SHA-2" \
-            "$P_SRV crt_file=data_files/server5.crt \
+            "$P_SRV force_version=tls12 crt_file=data_files/server5.crt \
                     key_file=data_files/server5.key \
                     crt_file2=data_files/server5-sha1.crt \
                     key_file2=data_files/server5.key" \
-            "$P_CLI force_version=tls12" \
+            "$P_CLI" \
             0 \
             -c "signed using.*ECDSA with SHA256" \
             -C "signed using.*ECDSA with SHA1"
@@ -5723,7 +5723,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: DigitalSignature+KeyEncipherment, RSA: OK" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ds_ke.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-128-CBC-SHA" \
@@ -5734,7 +5734,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: DigitalSignature+KeyEncipherment, DHE-RSA: OK" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ds_ke.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA" \
@@ -5745,7 +5745,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: KeyEncipherment, RSA: OK" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ke.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-128-CBC-SHA" \
@@ -5756,7 +5756,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: KeyEncipherment, DHE-RSA: fail" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ke.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA" \
@@ -5767,7 +5767,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: KeyEncipherment, DHE-RSA: fail, soft" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ke.crt" \
             "$P_CLI debug_level=1 auth_mode=optional \
              force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA" \
@@ -5779,7 +5779,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: DigitalSignature, DHE-RSA: OK" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ds.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA" \
@@ -5790,7 +5790,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: DigitalSignature, RSA: fail" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ds.crt" \
             "$P_CLI debug_level=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-128-CBC-SHA" \
@@ -5801,7 +5801,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "keyUsage cli: DigitalSignature, RSA: fail, soft" \
-            "$O_SRV -key data_files/server2.key \
+            "$O_SRV -tls1_2 -key data_files/server2.key \
              -cert data_files/server2.ku-ds.crt" \
             "$P_CLI debug_level=1 auth_mode=optional \
              force_ciphersuite=TLS-RSA-WITH-AES-128-CBC-SHA" \
@@ -5893,7 +5893,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "extKeyUsage cli: serverAuth -> OK" \
-            "$O_SRV -key data_files/server5.key \
+            "$O_SRV -tls1_2 -key data_files/server5.key \
              -cert data_files/server5.eku-srv.crt" \
             "$P_CLI debug_level=1" \
             0 \
@@ -5903,7 +5903,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "extKeyUsage cli: serverAuth,clientAuth -> OK" \
-            "$O_SRV -key data_files/server5.key \
+            "$O_SRV -tls1_2 -key data_files/server5.key \
              -cert data_files/server5.eku-srv_cli.crt" \
             "$P_CLI debug_level=1" \
             0 \
@@ -5913,7 +5913,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "extKeyUsage cli: codeSign,anyEKU -> OK" \
-            "$O_SRV -key data_files/server5.key \
+            "$O_SRV -tls1_2 -key data_files/server5.key \
              -cert data_files/server5.eku-cs_any.crt" \
             "$P_CLI debug_level=1" \
             0 \
@@ -5923,7 +5923,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "extKeyUsage cli: codeSign -> fail" \
-            "$O_SRV -key data_files/server5.key \
+            "$O_SRV -tls1_2 -key data_files/server5.key \
              -cert data_files/server5.eku-cs.crt" \
             "$P_CLI debug_level=1" \
             1 \
@@ -6427,7 +6427,7 @@
             "$P_CLI debug_level=3 ecjpake_pw=bla \
              force_ciphersuite=TLS-ECJPAKE-WITH-AES-128-CCM-8" \
             1 \
-            -c "add ciphersuite: 0xc0ff" \
+            -c "add ciphersuite: c0ff" \
             -c "adding ecjpake_kkpp extension" \
             -s "found ecjpake kkpp extension" \
             -s "skip ecjpake kkpp extension" \
@@ -6443,7 +6443,7 @@
             "$P_CLI debug_level=3 ecjpake_pw=bla \
              force_ciphersuite=TLS-ECJPAKE-WITH-AES-128-CCM-8" \
             0 \
-            -c "add ciphersuite: 0xc0ff" \
+            -c "add ciphersuite: c0ff" \
             -c "adding ecjpake_kkpp extension" \
             -C "re-using cached ecjpake parameters" \
             -s "found ecjpake kkpp extension" \
@@ -6535,40 +6535,40 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small client packet TLS 1.2 BlockCipher" \
-            "$P_SRV" \
-            "$P_CLI request_size=1 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small client packet TLS 1.2 BlockCipher, without EtM" \
-            "$P_SRV" \
-            "$P_CLI request_size=1 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small client packet TLS 1.2 BlockCipher larger MAC" \
-            "$P_SRV" \
-            "$P_CLI request_size=1 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=1 \
              force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
             0 \
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small client packet TLS 1.2 AEAD" \
-            "$P_SRV" \
-            "$P_CLI request_size=1 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
             0 \
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small client packet TLS 1.2 AEAD shorter tag" \
-            "$P_SRV" \
-            "$P_CLI request_size=1 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
             0 \
             -s "Read from client: 1 bytes read"
@@ -6597,41 +6597,36 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small server packet TLS 1.2 BlockCipher" \
-            "$P_SRV response_size=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            "$P_SRV response_size=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -c "Read from server: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small server packet TLS 1.2 BlockCipher, without EtM" \
-            "$P_SRV response_size=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
+            "$P_SRV response_size=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
             0 \
             -c "Read from server: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small server packet TLS 1.2 BlockCipher larger MAC" \
-            "$P_SRV response_size=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
+            "$P_SRV response_size=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
             0 \
             -c "Read from server: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small server packet TLS 1.2 AEAD" \
-            "$P_SRV response_size=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
+            "$P_SRV response_size=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
             0 \
             -c "Read from server: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Small server packet TLS 1.2 AEAD shorter tag" \
-            "$P_SRV response_size=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
+            "$P_SRV response_size=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
             0 \
             -c "Read from server: 1 bytes read"
 
@@ -6664,8 +6659,8 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large client packet TLS 1.2 BlockCipher" \
-            "$P_SRV" \
-            "$P_CLI request_size=16384 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=16384 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -c "16384 bytes written in $(fragments_for_write 16384) fragments" \
@@ -6673,16 +6668,16 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large client packet TLS 1.2 BlockCipher, without EtM" \
-            "$P_SRV" \
-            "$P_CLI request_size=16384 force_version=tls12 etm=0 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=16384 etm=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: $MAX_CONTENT_LEN bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large client packet TLS 1.2 BlockCipher larger MAC" \
-            "$P_SRV" \
-            "$P_CLI request_size=16384 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=16384 \
              force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
             0 \
             -c "16384 bytes written in $(fragments_for_write 16384) fragments" \
@@ -6690,8 +6685,8 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large client packet TLS 1.2 AEAD" \
-            "$P_SRV" \
-            "$P_CLI request_size=16384 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=16384 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
             0 \
             -c "16384 bytes written in $(fragments_for_write 16384) fragments" \
@@ -6699,8 +6694,8 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large client packet TLS 1.2 AEAD shorter tag" \
-            "$P_SRV" \
-            "$P_CLI request_size=16384 force_version=tls12 \
+            "$P_SRV force_version=tls12" \
+            "$P_CLI request_size=16384 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
             0 \
             -c "16384 bytes written in $(fragments_for_write 16384) fragments" \
@@ -6709,51 +6704,45 @@
 # The tests below fail when the server's OUT_CONTENT_LEN is less than 16384.
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 BlockCipher" \
-            "$P_SRV response_size=16384" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            "$P_SRV response_size=16384 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -c "Read from server: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 BlockCipher, without EtM" \
-            "$P_SRV response_size=16384" \
-            "$P_CLI force_version=tls12 etm=0 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            "$P_SRV response_size=16384 force_version=tls12" \
+            "$P_CLI etm=0 force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "16384 bytes written in 1 fragments" \
             -c "Read from server: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 BlockCipher larger MAC" \
-            "$P_SRV response_size=16384" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
+            "$P_SRV response_size=16384 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
             0 \
             -c "Read from server: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
-            "$P_SRV response_size=16384 trunc_hmac=1" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            "$P_SRV response_size=16384 trunc_hmac=1 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "16384 bytes written in 1 fragments" \
             -c "Read from server: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 AEAD" \
-            "$P_SRV response_size=16384" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
+            "$P_SRV response_size=16384 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
             0 \
             -c "Read from server: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 run_test    "Large server packet TLS 1.2 AEAD shorter tag" \
-            "$P_SRV response_size=16384" \
-            "$P_CLI force_version=tls12 \
-             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
+            "$P_SRV response_size=16384 force_version=tls12" \
+            "$P_CLI force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
             0 \
             -c "Read from server: 16384 bytes read"
 
@@ -9630,23 +9619,13 @@
             -c "Version: TLS1.3"
 
 # TLS1.3 test cases
-requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
-requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
-skip_handshake_stage_check
-run_test    "TLS 1.3: Not supported version check: tls12 and tls13" \
-            "$P_SRV debug_level=1" \
-            "$P_CLI debug_level=1 min_version=tls12 max_version=tls13" \
-            1 \
-            -c "SSL - The requested feature is not available" \
-            -c "Hybrid TLS 1.2 + TLS 1.3 configurations are not yet supported"
-
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 skip_handshake_stage_check
 run_test    "TLS 1.3: No server support" \
             "$P_SRV debug_level=2 force_version=tls13" \
             "$P_CLI debug_level=2 force_version=tls13" \
             1 \
-            -s "TLS 1.3 server is not supported yet."
+            -s "The requested feature is not available"
 
 requires_openssl_tls1_3
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
@@ -9655,26 +9634,26 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: minimal feature sets - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             0 \
-            -c "tls13 client state: MBEDTLS_SSL_HELLO_REQUEST(0)"               \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_HELLO(2)"                \
-            -c "tls13 client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS(19)"       \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_REQUEST(5)"         \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_CERTIFICATE(3)"          \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_VERIFY(9)"          \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_FINISHED(13)"            \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_FINISHED(11)"            \
-            -c "tls13 client state: MBEDTLS_SSL_FLUSH_BUFFERS(14)"              \
-            -c "tls13 client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP(15)"           \
+            -c "client state: MBEDTLS_SSL_HELLO_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_HELLO" \
+            -c "client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -c "client state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -c "client state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -c "client state: MBEDTLS_SSL_FLUSH_BUFFERS" \
+            -c "client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
             -c "<= ssl_tls13_process_server_hello" \
             -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
-            -c "ECDH curve: x25519"         \
+            -c "ECDH curve: x25519" \
             -c "=> ssl_tls13_process_server_hello" \
-            -c "<= parse encrypted extensions"      \
+            -c "<= parse encrypted extensions" \
             -c "Certificate verification flags clear" \
-            -c "=> parse certificate verify"          \
-            -c "<= parse certificate verify"          \
+            -c "=> parse certificate verify" \
+            -c "<= parse certificate verify" \
             -c "mbedtls_ssl_tls13_process_certificate_verify() returned 0" \
             -c "<= parse finished message" \
             -c "Protocol is TLSv1.3" \
@@ -9688,27 +9667,27 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: minimal feature sets - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS --disable-client-cert" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             0 \
-            -s "SERVER HELLO was queued"    \
-            -c "tls13 client state: MBEDTLS_SSL_HELLO_REQUEST(0)"               \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_HELLO(2)"                \
-            -c "tls13 client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS(19)"       \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_REQUEST(5)"         \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_CERTIFICATE(3)"          \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_VERIFY(9)"          \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_FINISHED(13)"            \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_FINISHED(11)"            \
-            -c "tls13 client state: MBEDTLS_SSL_FLUSH_BUFFERS(14)"              \
-            -c "tls13 client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP(15)"           \
+            -s "SERVER HELLO was queued" \
+            -c "client state: MBEDTLS_SSL_HELLO_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_HELLO" \
+            -c "client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -c "client state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -c "client state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -c "client state: MBEDTLS_SSL_FLUSH_BUFFERS" \
+            -c "client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
             -c "<= ssl_tls13_process_server_hello" \
             -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
-            -c "ECDH curve: x25519"         \
+            -c "ECDH curve: x25519" \
             -c "=> ssl_tls13_process_server_hello" \
-            -c "<= parse encrypted extensions"      \
+            -c "<= parse encrypted extensions" \
             -c "Certificate verification flags clear" \
-            -c "=> parse certificate verify"          \
-            -c "<= parse certificate verify"          \
+            -c "=> parse certificate verify" \
+            -c "<= parse certificate verify" \
             -c "mbedtls_ssl_tls13_process_certificate_verify() returned 0" \
             -c "<= parse finished message" \
             -c "Protocol is TLSv1.3" \
@@ -9723,28 +9702,29 @@
 requires_config_disabled MBEDTLS_USE_PSA_CRYPTO
 run_test    "TLS 1.3: alpn - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -alpn h2" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13 alpn=h2" \
+            "$P_CLI debug_level=3 alpn=h2" \
             0 \
-            -c "tls13 client state: MBEDTLS_SSL_HELLO_REQUEST"               \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_HELLO"                \
-            -c "tls13 client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS"       \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_REQUEST"         \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_CERTIFICATE"          \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_VERIFY"          \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_FINISHED"            \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_FINISHED"            \
-            -c "tls13 client state: MBEDTLS_SSL_FLUSH_BUFFERS"              \
-            -c "tls13 client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP"           \
+            -c "client state: MBEDTLS_SSL_HELLO_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_HELLO" \
+            -c "client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -c "client state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -c "client state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -c "client state: MBEDTLS_SSL_FLUSH_BUFFERS" \
+            -c "client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
             -c "<= ssl_tls13_process_server_hello" \
             -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
-            -c "ECDH curve: x25519"         \
+            -c "ECDH curve: x25519" \
             -c "=> ssl_tls13_process_server_hello" \
-            -c "<= parse encrypted extensions"      \
+            -c "<= parse encrypted extensions" \
             -c "Certificate verification flags clear" \
-            -c "=> parse certificate verify"          \
-            -c "<= parse certificate verify"          \
+            -c "=> parse certificate verify" \
+            -c "<= parse certificate verify" \
             -c "mbedtls_ssl_tls13_process_certificate_verify() returned 0" \
             -c "<= parse finished message" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 ok" \
             -c "Application Layer Protocol is h2"
 
@@ -9758,29 +9738,30 @@
 requires_config_disabled MBEDTLS_USE_PSA_CRYPTO
 run_test    "TLS 1.3: alpn - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS --disable-client-cert --alpn=h2" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13 alpn=h2" \
+            "$P_CLI debug_level=3 alpn=h2" \
             0 \
-            -s "SERVER HELLO was queued"    \
-            -c "tls13 client state: MBEDTLS_SSL_HELLO_REQUEST"               \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_HELLO"                \
-            -c "tls13 client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS"       \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_REQUEST"         \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_CERTIFICATE"          \
-            -c "tls13 client state: MBEDTLS_SSL_CERTIFICATE_VERIFY"          \
-            -c "tls13 client state: MBEDTLS_SSL_SERVER_FINISHED"            \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_FINISHED"            \
-            -c "tls13 client state: MBEDTLS_SSL_FLUSH_BUFFERS"              \
-            -c "tls13 client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP"           \
+            -s "SERVER HELLO was queued" \
+            -c "client state: MBEDTLS_SSL_HELLO_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_HELLO" \
+            -c "client state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -c "client state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -c "client state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -c "client state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -c "client state: MBEDTLS_SSL_FLUSH_BUFFERS" \
+            -c "client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
             -c "<= ssl_tls13_process_server_hello" \
             -c "server hello, chosen ciphersuite: ( 1301 ) - TLS1-3-AES-128-GCM-SHA256" \
-            -c "ECDH curve: x25519"         \
+            -c "ECDH curve: x25519" \
             -c "=> ssl_tls13_process_server_hello" \
-            -c "<= parse encrypted extensions"      \
+            -c "<= parse encrypted extensions" \
             -c "Certificate verification flags clear" \
-            -c "=> parse certificate verify"          \
-            -c "<= parse certificate verify"          \
+            -c "=> parse certificate verify" \
+            -c "<= parse certificate verify" \
             -c "mbedtls_ssl_tls13_process_certificate_verify() returned 0" \
             -c "<= parse finished message" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 OK" \
             -c "Application Layer Protocol is h2"
 
@@ -9791,10 +9772,9 @@
 requires_gnutls_tls1_3
 run_test    "TLS 1.3:Not supported version check:gnutls: srv max TLS 1.0" \
             "$G_NEXT_SRV --priority=NORMAL:-VERS-TLS-ALL:+VERS-TLS1.0 -d 4" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI debug_level=4" \
             1 \
             -s "Client's version: 3.3" \
-            -c "is a fatal alert message (msg 40)" \
             -S "Version: TLS1.0" \
             -C "Protocol is TLSv1.0"
 
@@ -9805,10 +9785,9 @@
 requires_gnutls_tls1_3
 run_test    "TLS 1.3:Not supported version check:gnutls: srv max TLS 1.1" \
             "$G_NEXT_SRV --priority=NORMAL:-VERS-TLS-ALL:+VERS-TLS1.1 -d 4" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI debug_level=4" \
             1 \
             -s "Client's version: 3.3" \
-            -c "is a fatal alert message (msg 40)" \
             -S "Version: TLS1.1" \
             -C "Protocol is TLSv1.1"
 
@@ -9819,7 +9798,7 @@
 requires_gnutls_tls1_3
 run_test    "TLS 1.3:Not supported version check:gnutls: srv max TLS 1.2" \
             "$G_NEXT_SRV --priority=NORMAL:-VERS-TLS-ALL:+VERS-TLS1.2 -d 4" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI force_version=tls13 debug_level=4" \
             1 \
             -s "Client's version: 3.3" \
             -c "is a fatal alert message (msg 40)" \
@@ -9833,7 +9812,7 @@
 requires_openssl_next
 run_test    "TLS 1.3:Not supported version check:openssl: srv max TLS 1.0" \
             "$O_NEXT_SRV -msg -tls1" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI debug_level=4" \
             1 \
             -s "fatal protocol_version" \
             -c "is a fatal alert message (msg 70)" \
@@ -9847,7 +9826,7 @@
 requires_openssl_next
 run_test    "TLS 1.3:Not supported version check:openssl: srv max TLS 1.1" \
             "$O_NEXT_SRV -msg -tls1_1" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI debug_level=4" \
             1 \
             -s "fatal protocol_version" \
             -c "is a fatal alert message (msg 70)" \
@@ -9861,7 +9840,7 @@
 requires_openssl_next
 run_test    "TLS 1.3:Not supported version check:openssl: srv max TLS 1.2" \
             "$O_NEXT_SRV -msg -tls1_2" \
-            "$P_CLI min_version=tls13 max_version=tls13 debug_level=4" \
+            "$P_CLI force_version=tls13 debug_level=4" \
             1 \
             -s "fatal protocol_version" \
             -c "is a fatal alert message (msg 70)" \
@@ -9875,8 +9854,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, no client certificate - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -verify 10" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=none \
-                    key_file=none" \
+            "$P_CLI debug_level=4 crt_file=none key_file=none" \
             0 \
             -c "got a certificate request" \
             -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
@@ -9892,8 +9870,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, no client certificate - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS --verify-client-cert" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13 crt_file=none \
-                    key_file=none" \
+            "$P_CLI debug_level=3 crt_file=none key_file=none" \
             0 \
             -c "got a certificate request" \
             -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE"\
@@ -9908,8 +9885,7 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: Client authentication, no server middlebox compat - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10 -no_middlebox" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/cli2.crt \
-                    key_file=data_files/cli2.key" \
+            "$P_CLI debug_level=4 crt_file=data_files/cli2.crt key_file=data_files/cli2.key" \
             0 \
             -c "got a certificate request" \
             -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
@@ -9923,7 +9899,7 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: Client authentication, no server middlebox compat - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS:%DISABLE_TLS13_COMPAT_MODE" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13 crt_file=data_files/cli2.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/cli2.crt \
                     key_file=data_files/cli2.key" \
             0 \
             -c "got a certificate request" \
@@ -9938,7 +9914,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp256r1_sha256 - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/ecdsa_secp256r1.crt \
+            "$P_CLI debug_level=4 crt_file=data_files/ecdsa_secp256r1.crt \
                     key_file=data_files/ecdsa_secp256r1.key" \
             0 \
             -c "got a certificate request" \
@@ -9954,7 +9930,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp256r1_sha256 - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/ecdsa_secp256r1.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/ecdsa_secp256r1.crt \
                     key_file=data_files/ecdsa_secp256r1.key" \
             0 \
             -c "got a certificate request" \
@@ -9969,7 +9945,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp384r1_sha384 - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/ecdsa_secp384r1.crt \
+            "$P_CLI debug_level=4 crt_file=data_files/ecdsa_secp384r1.crt \
                     key_file=data_files/ecdsa_secp384r1.key" \
             0 \
             -c "got a certificate request" \
@@ -9985,7 +9961,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp384r1_sha384 - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/ecdsa_secp384r1.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/ecdsa_secp384r1.crt \
                     key_file=data_files/ecdsa_secp384r1.key" \
             0 \
             -c "got a certificate request" \
@@ -10000,7 +9976,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp521r1_sha512 - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/ecdsa_secp521r1.crt \
+            "$P_CLI debug_level=4 crt_file=data_files/ecdsa_secp521r1.crt \
                     key_file=data_files/ecdsa_secp521r1.key" \
             0 \
             -c "got a certificate request" \
@@ -10016,7 +9992,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, ecdsa_secp521r1_sha512 - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/ecdsa_secp521r1.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/ecdsa_secp521r1.crt \
                     key_file=data_files/ecdsa_secp521r1.key" \
             0 \
             -c "got a certificate request" \
@@ -10032,7 +10008,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha256 - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
-            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/cert_sha256.crt \
+            "$P_CLI debug_level=4 crt_file=data_files/cert_sha256.crt \
                     key_file=data_files/server1.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha256" \
             0 \
             -c "got a certificate request" \
@@ -10049,7 +10025,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha256 - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/server2-sha256.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/server2-sha256.crt \
                     key_file=data_files/server2.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha256" \
             0 \
             -c "got a certificate request" \
@@ -10132,7 +10108,7 @@
 run_test    "TLS 1.3: Client authentication, client alg not in server list - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10
                 -sigalgs ecdsa_secp256r1_sha256" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/ecdsa_secp521r1.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/ecdsa_secp521r1.crt \
                     key_file=data_files/ecdsa_secp521r1.key sig_algs=ecdsa_secp256r1_sha256,ecdsa_secp521r1_sha512" \
             1 \
             -c "got a certificate request" \
@@ -10150,7 +10126,7 @@
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, client alg not in server list - gnutls" \
             "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:-SIGN-ALL:+SIGN-ECDSA-SECP256R1-SHA256:%NO_TICKETS" \
-            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/ecdsa_secp521r1.crt \
+            "$P_CLI debug_level=3 crt_file=data_files/ecdsa_secp521r1.crt \
                     key_file=data_files/ecdsa_secp521r1.key sig_algs=ecdsa_secp256r1_sha256,ecdsa_secp521r1_sha512" \
             1 \
             -c "got a certificate request" \
@@ -10166,11 +10142,12 @@
 requires_openssl_tls1_3
 run_test    "TLS 1.3: HelloRetryRequest check, ciphersuite TLS_AES_128_GCM_SHA256 - openssl" \
             "$O_NEXT_SRV -ciphersuites TLS_AES_128_GCM_SHA256  -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-            "$P_CLI debug_level=4 force_version=tls13" \
+            "$P_CLI debug_level=4" \
             0 \
             -c "received HelloRetryRequest message" \
             -c "<= ssl_tls13_process_server_hello ( HelloRetryRequest )" \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 ok"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
@@ -10180,11 +10157,12 @@
 requires_openssl_tls1_3
 run_test    "TLS 1.3: HelloRetryRequest check, ciphersuite TLS_AES_256_GCM_SHA384 - openssl" \
             "$O_NEXT_SRV -ciphersuites TLS_AES_256_GCM_SHA384  -sigalgs ecdsa_secp256r1_sha256 -groups P-256 -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-            "$P_CLI debug_level=4 force_version=tls13" \
+            "$P_CLI debug_level=4" \
             0 \
             -c "received HelloRetryRequest message" \
             -c "<= ssl_tls13_process_server_hello ( HelloRetryRequest )" \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 ok"
 
 requires_gnutls_tls1_3
@@ -10195,11 +10173,12 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: HelloRetryRequest check, ciphersuite TLS_AES_128_GCM_SHA256 - gnutls" \
             "$G_NEXT_SRV -d 4 --priority=NONE:+GROUP-SECP256R1:+AES-128-GCM:+SHA256:+AEAD:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS --disable-client-cert" \
-            "$P_CLI debug_level=4 force_version=tls13" \
+            "$P_CLI debug_level=4" \
             0 \
             -c "received HelloRetryRequest message" \
             -c "<= ssl_tls13_process_server_hello ( HelloRetryRequest )" \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 OK"
 
 requires_gnutls_tls1_3
@@ -10210,11 +10189,12 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3: HelloRetryRequest check, ciphersuite TLS_AES_256_GCM_SHA384 - gnutls" \
             "$G_NEXT_SRV -d 4 --priority=NONE:+GROUP-SECP256R1:+AES-256-GCM:+SHA384:+AEAD:+SIGN-ECDSA-SECP256R1-SHA256:+VERS-TLS1.3:%NO_TICKETS --disable-client-cert" \
-            "$P_CLI debug_level=4 force_version=tls13" \
+            "$P_CLI debug_level=4" \
             0 \
             -c "received HelloRetryRequest message" \
             -c "<= ssl_tls13_process_server_hello ( HelloRetryRequest )" \
-            -c "tls13 client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "client state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 OK"
 
 for i in opt-testcases/*.sh
@@ -10232,8 +10212,9 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3 m->O both peers do not support middlebox compatibility" \
             "$O_NEXT_SRV -msg -tls1_3 -no_middlebox -num_tickets 0 -no_resume_ephemeral -no_cache" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             0 \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 ok"
 
 requires_openssl_tls1_3
@@ -10243,7 +10224,7 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3 m->O server with middlebox compat support, not client" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             1 \
             -c "ChangeCipherSpec invalid in TLS 1.3 without compatibility mode"
 
@@ -10256,8 +10237,9 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3 m->G both peers do not support middlebox compatibility" \
             "$G_NEXT_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS:%DISABLE_TLS13_COMPAT_MODE --disable-client-cert" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             0 \
+            -c "Protocol is TLSv1.3" \
             -c "HTTP/1.0 200 OK"
 
 requires_gnutls_tls1_3
@@ -10268,7 +10250,7 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 run_test    "TLS 1.3 m->G server with middlebox compat support, not client" \
             "$G_NEXT_SRV --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS --disable-client-cert" \
-            "$P_CLI debug_level=3 min_version=tls13 max_version=tls13" \
+            "$P_CLI debug_level=3" \
             1 \
             -c "ChangeCipherSpec invalid in TLS 1.3 without compatibility mode"
 
diff --git a/tests/suites/test_suite_ssl.data b/tests/suites/test_suite_ssl.data
index 08f92d4..b9cad6a 100644
--- a/tests/suites/test_suite_ssl.data
+++ b/tests/suites/test_suite_ssl.data
@@ -3237,6 +3237,124 @@
 Test configuration of groups for DHE through mbedtls_ssl_conf_groups()
 conf_group:
 
+Version config: valid client TLS 1.2 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:3:0
+
+Version config: valid client DTLS 1.2 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:3:0
+
+Version config: valid server TLS 1.2 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:3:0
+
+Version config: valid server DTLS 1.2 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:3:0
+
+Version config: invalid client TLS 1.2 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:3:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid client DTLS 1.2 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:3:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid server TLS 1.2 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:3:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid server DTLS 1.2 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:3:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: valid client TLS 1.3 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:4:3:4:0
+
+Version config: unsupported client DTLS 1.3 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:4:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: unsupported server TLS 1.3 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:4:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: unsupported server DTLS 1.3 only
+depends_on:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:4:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: invalid client TLS 1.3 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:4:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid client DTLS 1.3 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:4:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid server TLS 1.3 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:4:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid server DTLS 1.3 only
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:4:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: valid client hybrid TLS 1.2/3
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:0
+
+Version config: unsupported client hybrid DTLS 1.2/3
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: unsupported server hybrid TLS 1.2/3
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: unsupported server hybrid DTLS 1.2/3
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE
+
+Version config: valid client hybrid TLS 1.2/3, no TLS 1.2
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported client hybrid DTLS 1.2/3, no TLS 1.2
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported server hybrid TLS 1.2/3, no TLS 1.2
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported server hybrid DTLS 1.2/3, no TLS 1.2
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_2
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: valid client hybrid TLS 1.2/3, no TLS 1.3
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported client hybrid DTLS 1.2/3, no TLS 1.3
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported server hybrid TLS 1.2/3, no TLS 1.3
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_STREAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: unsupported server hybrid DTLS 1.2/3, no TLS 1.3
+depends_on:!MBEDTLS_SSL_PROTO_TLS1_3
+conf_version:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_TRANSPORT_DATAGRAM:3:3:3:4:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid minimum version
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:2:3:3:MBEDTLS_ERR_SSL_BAD_CONFIG
+
+Version config: invalid maximum version
+conf_version:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_TRANSPORT_STREAM:3:4:3:5:MBEDTLS_ERR_SSL_BAD_CONFIG
+
 Test accessor into timing_delay_context
 timing_final_delay_accessor
 
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 3be851f..1a31573 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -4839,7 +4839,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_ENTROPY_C:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_ENTROPY_C:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void mbedtls_endpoint_sanity( int endpoint_type )
 {
     enum { BUFFSIZE = 1024 };
@@ -4862,7 +4862,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_ENTROPY_C:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_ENTROPY_C:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void move_handshake_to_state(int endpoint_type, int state, int need_pass)
 {
     enum { BUFFSIZE = 1024 };
@@ -4976,7 +4976,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void app_data_tls( int mfl, int cli_msg_len, int srv_msg_len,
                    int expected_cli_fragments,
                    int expected_srv_fragments )
@@ -4988,7 +4988,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void app_data_dtls( int mfl, int cli_msg_len, int srv_msg_len,
                     int expected_cli_fragments,
                     int expected_srv_fragments )
@@ -5000,7 +5000,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_SSL_CONTEXT_SERIALIZATION:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_SSL_CONTEXT_SERIALIZATION:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void handshake_serialization( )
 {
     handshake_test_options options;
@@ -5014,7 +5014,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_DEBUG_C:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_DEBUG_C:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void handshake_fragmentation( int mfl, int expected_srv_hs_fragmentation, int expected_cli_hs_fragmentation)
 {
     handshake_test_options options;
@@ -5050,7 +5050,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void renegotiation( int legacy_renegotiation )
 {
     handshake_test_options options;
@@ -5066,7 +5066,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void resize_buffers( int mfl, int renegotiation, int legacy_renegotiation,
                      int serialize, int dtls, char *cipher )
 {
@@ -5087,7 +5087,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_CONTEXT_SERIALIZATION:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_CONTEXT_SERIALIZATION:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void resize_buffers_serialize_mfl( int mfl )
 {
     test_resize_buffers( mfl, 0, MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION, 1, 1,
@@ -5098,7 +5098,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:!MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH:MBEDTLS_SSL_RENEGOTIATION:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_ENTROPY_C:MBEDTLS_CTR_DRBG_C */
 void resize_buffers_renegotiate_mfl( int mfl, int legacy_renegotiation,
                                      char *cipher )
 {
@@ -5400,6 +5400,30 @@
 }
 /* END_CASE */
 
+/* BEGIN_CASE */
+void conf_version( int endpoint, int transport,
+                   int min_version_major, int min_version_minor,
+                   int max_version_major, int max_version_minor,
+                   int expected_ssl_setup_result )
+{
+    mbedtls_ssl_config conf;
+    mbedtls_ssl_context ssl;
+
+    mbedtls_ssl_config_init( &conf );
+    mbedtls_ssl_init( &ssl );
+
+    mbedtls_ssl_conf_endpoint( &conf, endpoint );
+    mbedtls_ssl_conf_transport( &conf, transport );
+    mbedtls_ssl_conf_min_version( &conf, min_version_major, min_version_minor );
+    mbedtls_ssl_conf_max_version( &conf, max_version_major, max_version_minor );
+
+    TEST_ASSERT( mbedtls_ssl_setup( &ssl, &conf ) == expected_ssl_setup_result );
+
+    mbedtls_ssl_free( &ssl );
+    mbedtls_ssl_config_free( &conf );
+}
+/* END_CASE */
+
 /* BEGIN_CASE depends_on:MBEDTLS_ECP_C:!MBEDTLS_DEPRECATED_REMOVED:!MBEDTLS_DEPRECATED_WARNING:MBEDTLS_ECP_DP_SECP192R1_ENABLED:MBEDTLS_ECP_DP_SECP224R1_ENABLED:MBEDTLS_ECP_DP_SECP256R1_ENABLED */
 void conf_curve()
 {