Merge pull request #7848 from valeriosetti/issue7749

driver-only ECC: EPCf.TLS testing
diff --git a/ChangeLog.d/add-getters-for-some-fields.txt b/ChangeLog.d/add-getters-for-some-fields.txt
new file mode 100644
index 0000000..6a6fbad
--- /dev/null
+++ b/ChangeLog.d/add-getters-for-some-fields.txt
@@ -0,0 +1,7 @@
+Features
+   * Add getter (mbedtls_ssl_cache_get_timeout()) to access
+     `mbedtls_ssl_cache_context.timeout`.
+   * Add getter (mbedtls_ssl_get_hostname()) to access
+     `mbedtls_ssl_context.hostname`.
+   * Add getter (mbedtls_ssl_conf_get_endpoint()) to access
+     `mbedtls_ssl_config.endpoint`.
diff --git a/ChangeLog.d/fix-hrr-in-psk-kem.txt b/ChangeLog.d/fix-hrr-in-psk-kem.txt
new file mode 100644
index 0000000..0377711
--- /dev/null
+++ b/ChangeLog.d/fix-hrr-in-psk-kem.txt
@@ -0,0 +1,5 @@
+Bugfix
+   * In TLS 1.3, fix handshake failure when a client in its ClientHello
+     proposes an handshake based on PSK only key exchange mode or at least
+     one of the key exchange modes using ephemeral keys to a server that
+     supports only the PSK key exchange mode.
diff --git a/docs/architecture/testing/test-framework.md b/docs/architecture/testing/test-framework.md
index 7780949..80667df 100644
--- a/docs/architecture/testing/test-framework.md
+++ b/docs/architecture/testing/test-framework.md
@@ -30,17 +30,23 @@
 
 #### SSL test case descriptions
 
-Each test case in `ssl-opt.sh` has a description which succinctly describes for a human audience what the test does. The test description is the first parameter to `run_tests`.
+Each test case in `ssl-opt.sh` has a description which succinctly describes for a human audience what the test does. The test description is the first parameter to `run_test`.
 
 The same rules and guidelines apply as for [unit test descriptions](#unit-test-descriptions). In addition, the description must be written on the same line as `run_test`, in double quotes, for the sake of `check_test_cases.py`.
 
+### SSL cipher suite tests
+
+Each test case in `compat.sh` has a description which succinctly describes for a human audience what the test does. The test description is `$TITLE` defined in `run_client`.
+
+The same rules and guidelines apply as for [unit test descriptions](#unit-test-descriptions). In addition, failure cause in `compat.sh` is not classified as `ssl-opt.sh`, so the information of failed log files are followed as prompt.
+
 ## Running tests
 
 ### Outcome file
 
 #### Generating an outcome file
 
-Unit tests and `ssl-opt.sh` record the outcome of each test case in a **test outcome file**. This feature is enabled if the environment variable `MBEDTLS_TEST_OUTCOME_FILE` is set. Set it to the path of the desired file.
+Unit tests, `ssl-opt.sh` and `compat.sh` record the outcome of each test case in a **test outcome file**. This feature is enabled if the environment variable `MBEDTLS_TEST_OUTCOME_FILE` is set. Set it to the path of the desired file.
 
 If you run `all.sh --outcome-file test-outcome.csv`, this collects the outcome of all the test cases in `test-outcome.csv`.
 
@@ -52,7 +58,7 @@
 
 * **Platform**: a description of the platform, e.g. `Linux-x86_64` or `Linux-x86_64-gcc7-msan`.
 * **Configuration**: a unique description of the configuration (`mbedtls_config.h`).
-* **Test suite**: `test_suite_xxx` or `ssl-opt`.
+* **Test suite**: `test_suite_xxx`, `ssl-opt` or `compat`.
 * **Test case**: the description of the test case.
 * **Result**: one of `PASS`, `SKIP` or `FAIL`.
 * **Cause**: more information explaining the result.
diff --git a/include/mbedtls/cipher.h b/include/mbedtls/cipher.h
index de3de8a..03e2327 100644
--- a/include/mbedtls/cipher.h
+++ b/include/mbedtls/cipher.h
@@ -366,7 +366,7 @@
     mbedtls_cmac_context_t *MBEDTLS_PRIVATE(cmac_ctx);
 #endif
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     /** Indicates whether the cipher operations should be performed
      *  by Mbed TLS' own crypto library or an external implementation
      *  of the PSA Crypto API.
@@ -375,7 +375,7 @@
      *  mbedtls_cipher_setup_psa().
      */
     unsigned char MBEDTLS_PRIVATE(psa_enabled);
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 } mbedtls_cipher_context_t;
 
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 415bb29..fbf464d 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -2113,7 +2113,10 @@
  *          the CPU when this option is enabled.
  *
  * \note    Minimum compiler versions for this feature are Clang 4.0,
- *          GCC 6.0 or MSVC 2019 version 16.11.2.
+ *          armclang 6.6, GCC 6.0 or MSVC 2019 version 16.11.2.
+ *
+ * \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
+ * armclang <= 6.9
  *
  * This module adds support for the AES Armv8-A Cryptographic Extensions on Aarch64 systems.
  */
@@ -3130,6 +3133,12 @@
  * \note If MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT is defined when building
  * for a non-Aarch64 build it will be silently ignored.
  *
+ * \note    Minimum compiler versions for this feature are Clang 4.0,
+ * armclang 6.6 or GCC 6.0.
+ *
+ * \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
+ * armclang <= 6.9
+ *
  * \warning MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the
  * same time as MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY.
  *
@@ -3152,6 +3161,12 @@
  * \note This allows builds with a smaller code size than with
  * MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT
  *
+ * \note    Minimum compiler versions for this feature are Clang 4.0,
+ * armclang 6.6 or GCC 6.0.
+ *
+ * \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
+ * armclang <= 6.9
+ *
  * \warning MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY cannot be defined at the same
  * time as MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT.
  *
@@ -3216,8 +3231,11 @@
  * \note If MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT is defined when building
  * for a non-Aarch64 build it will be silently ignored.
  *
- * \note The code uses the SHA-512 Neon intrinsics, so requires GCC >= 8 or
- * Clang >= 7.
+ * \note    Minimum compiler versions for this feature are Clang 7.0,
+ * armclang 6.9 or GCC 8.0.
+ *
+ * \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
+ * armclang 6.9
  *
  * \warning MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the
  * same time as MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY.
@@ -3241,8 +3259,11 @@
  * \note This allows builds with a smaller code size than with
  * MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
  *
- * \note The code uses the SHA-512 Neon intrinsics, so requires GCC >= 8 or
- * Clang >= 7.
+ * \note    Minimum compiler versions for this feature are Clang 7.0,
+ * armclang 6.9 or GCC 8.0.
+ *
+ * \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
+ * armclang 6.9
  *
  * \warning MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY cannot be defined at the same
  * time as MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT.
diff --git a/include/mbedtls/psa_util.h b/include/mbedtls/psa_util.h
index 81de5fc..8ce1592 100644
--- a/include/mbedtls/psa_util.h
+++ b/include/mbedtls/psa_util.h
@@ -2,9 +2,6 @@
  * \file psa_util.h
  *
  * \brief Utility functions for the use of the PSA Crypto library.
- *
- * \warning This function is not part of the public API and may
- *          change at any time.
  */
 /*
  *  Copyright The Mbed TLS Contributors
@@ -29,214 +26,8 @@
 
 #include "mbedtls/build_info.h"
 
-#include "mbedtls/platform_util.h"
-
 #if defined(MBEDTLS_PSA_CRYPTO_C)
 
-#include "psa/crypto.h"
-
-#include "mbedtls/ecp.h"
-#include "mbedtls/md.h"
-#include "mbedtls/pk.h"
-#include "mbedtls/oid.h"
-#include "mbedtls/error.h"
-#include <string.h>
-
-/* Translations for symmetric crypto. */
-
-static inline psa_key_type_t mbedtls_psa_translate_cipher_type(
-    mbedtls_cipher_type_t cipher)
-{
-    switch (cipher) {
-        case MBEDTLS_CIPHER_AES_128_CCM:
-        case MBEDTLS_CIPHER_AES_192_CCM:
-        case MBEDTLS_CIPHER_AES_256_CCM:
-        case MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG:
-        case MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG:
-        case MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG:
-        case MBEDTLS_CIPHER_AES_128_GCM:
-        case MBEDTLS_CIPHER_AES_192_GCM:
-        case MBEDTLS_CIPHER_AES_256_GCM:
-        case MBEDTLS_CIPHER_AES_128_CBC:
-        case MBEDTLS_CIPHER_AES_192_CBC:
-        case MBEDTLS_CIPHER_AES_256_CBC:
-        case MBEDTLS_CIPHER_AES_128_ECB:
-        case MBEDTLS_CIPHER_AES_192_ECB:
-        case MBEDTLS_CIPHER_AES_256_ECB:
-            return PSA_KEY_TYPE_AES;
-
-        /* ARIA not yet supported in PSA. */
-        /* case MBEDTLS_CIPHER_ARIA_128_CCM:
-           case MBEDTLS_CIPHER_ARIA_192_CCM:
-           case MBEDTLS_CIPHER_ARIA_256_CCM:
-           case MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG:
-           case MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG:
-           case MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG:
-           case MBEDTLS_CIPHER_ARIA_128_GCM:
-           case MBEDTLS_CIPHER_ARIA_192_GCM:
-           case MBEDTLS_CIPHER_ARIA_256_GCM:
-           case MBEDTLS_CIPHER_ARIA_128_CBC:
-           case MBEDTLS_CIPHER_ARIA_192_CBC:
-           case MBEDTLS_CIPHER_ARIA_256_CBC:
-               return( PSA_KEY_TYPE_ARIA ); */
-
-        default:
-            return 0;
-    }
-}
-
-static inline psa_algorithm_t mbedtls_psa_translate_cipher_mode(
-    mbedtls_cipher_mode_t mode, size_t taglen)
-{
-    switch (mode) {
-        case MBEDTLS_MODE_ECB:
-            return PSA_ALG_ECB_NO_PADDING;
-        case MBEDTLS_MODE_GCM:
-            return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, taglen);
-        case MBEDTLS_MODE_CCM:
-            return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen);
-        case MBEDTLS_MODE_CCM_STAR_NO_TAG:
-            return PSA_ALG_CCM_STAR_NO_TAG;
-        case MBEDTLS_MODE_CBC:
-            if (taglen == 0) {
-                return PSA_ALG_CBC_NO_PADDING;
-            } else {
-                return 0;
-            }
-        default:
-            return 0;
-    }
-}
-
-static inline psa_key_usage_t mbedtls_psa_translate_cipher_operation(
-    mbedtls_operation_t op)
-{
-    switch (op) {
-        case MBEDTLS_ENCRYPT:
-            return PSA_KEY_USAGE_ENCRYPT;
-        case MBEDTLS_DECRYPT:
-            return PSA_KEY_USAGE_DECRYPT;
-        default:
-            return 0;
-    }
-}
-
-/* Translations for ECC. */
-
-static inline int mbedtls_psa_get_ecc_oid_from_id(
-    psa_ecc_family_t curve, size_t bits,
-    char const **oid, size_t *oid_len)
-{
-    switch (curve) {
-        case PSA_ECC_FAMILY_SECP_R1:
-            switch (bits) {
-#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
-                case 192:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP192R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP192R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
-                case 224:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP224R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP224R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP256R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP256R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
-                case 384:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP384R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP384R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
-                case 521:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP521R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP521R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
-            }
-            break;
-        case PSA_ECC_FAMILY_SECP_K1:
-            switch (bits) {
-#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
-                case 192:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP192K1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP192K1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
-                case 224:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP224K1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP224K1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_SECP256K1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_SECP256K1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
-            }
-            break;
-        case PSA_ECC_FAMILY_BRAINPOOL_P_R1:
-            switch (bits) {
-#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
-                case 256:
-                    *oid = MBEDTLS_OID_EC_GRP_BP256R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_BP256R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
-                case 384:
-                    *oid = MBEDTLS_OID_EC_GRP_BP384R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_BP384R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
-#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
-                case 512:
-                    *oid = MBEDTLS_OID_EC_GRP_BP512R1;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_EC_GRP_BP512R1);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
-            }
-            break;
-        case PSA_ECC_FAMILY_MONTGOMERY:
-            switch (bits) {
-#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
-                case 255:
-                    *oid = MBEDTLS_OID_X25519;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_X25519);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */
-#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
-                case 448:
-                    *oid = MBEDTLS_OID_X448;
-                    *oid_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_X448);
-                    return 0;
-#endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */
-            }
-            break;
-    }
-    (void) oid;
-    (void) oid_len;
-    return -1;
-}
-
-#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH \
-    PSA_KEY_EXPORT_ECC_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)
-
-#define MBEDTLS_PSA_MAX_EC_KEY_PAIR_LENGTH \
-    PSA_KEY_EXPORT_ECC_KEY_PAIR_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)
-
-#define MBEDTLS_PSA_MAX_FFDH_PUBKEY_LENGTH \
-    PSA_KEY_EXPORT_FFDH_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_FFDH_MAX_KEY_BITS)
-
 /* Expose whatever RNG the PSA subsystem uses to applications using the
  * mbedtls_xxx API. The declarations and definitions here need to be
  * consistent with the implementation in library/psa_crypto_random_impl.h.
@@ -321,58 +112,5 @@
 
 #endif /* !defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) */
 
-typedef struct {
-    /* Error codes used by PSA crypto are in -255..-128, fitting in 16 bits. */
-    int16_t psa_status;
-    /* Error codes used by Mbed TLS are in one of the ranges
-     * -127..-1 (low-level) or -32767..-4096 (high-level with a low-level
-     * code optionally added), fitting in 16 bits. */
-    int16_t mbedtls_error;
-} mbedtls_error_pair_t;
-
-#if defined(MBEDTLS_MD_LIGHT)
-extern const mbedtls_error_pair_t psa_to_md_errors[4];
-#endif
-
-#if defined(MBEDTLS_LMS_C)
-extern const mbedtls_error_pair_t psa_to_lms_errors[3];
-#endif
-
-#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
-extern const mbedtls_error_pair_t psa_to_ssl_errors[7];
-#endif
-
-#if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY) ||    \
-    defined(MBEDTLS_PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_LEGACY)
-extern const mbedtls_error_pair_t psa_to_pk_rsa_errors[8];
-#endif
-
-#if defined(MBEDTLS_USE_PSA_CRYPTO) && \
-    defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
-extern const mbedtls_error_pair_t psa_to_pk_ecdsa_errors[7];
-#endif
-
-/* Generic fallback function for error translation,
- * when the received state was not module-specific. */
-int psa_generic_status_to_mbedtls(psa_status_t status);
-
-/* This function iterates over provided local error translations,
- * and if no match was found - calls the fallback error translation function. */
-int psa_status_to_mbedtls(psa_status_t status,
-                          const mbedtls_error_pair_t *local_translations,
-                          size_t local_errors_num,
-                          int (*fallback_f)(psa_status_t));
-
-/* The second out of three-stage error handling functions of the pk module,
- * acts as a fallback after RSA / ECDSA error translation, and if no match
- * is found, it itself calls psa_generic_status_to_mbedtls. */
-int psa_pk_status_to_mbedtls(psa_status_t status);
-
-/* Utility macro to shorten the defines of error translator in modules. */
-#define PSA_TO_MBEDTLS_ERR_LIST(status, error_list, fallback_f)       \
-    psa_status_to_mbedtls(status, error_list,                         \
-                          sizeof(error_list)/sizeof(error_list[0]),   \
-                          fallback_f)
-
 #endif /* MBEDTLS_PSA_CRYPTO_C */
 #endif /* MBEDTLS_PSA_UTIL_H */
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 07db577..59abee2 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1919,6 +1919,19 @@
 void mbedtls_ssl_conf_endpoint(mbedtls_ssl_config *conf, int endpoint);
 
 /**
+ * \brief          Get the current endpoint type
+ *
+ * \param conf     SSL configuration
+ *
+ * \return         Endpoint type, either MBEDTLS_SSL_IS_CLIENT
+ *                 or MBEDTLS_SSL_IS_SERVER
+ */
+static inline int mbedtls_ssl_conf_get_endpoint(const mbedtls_ssl_config *conf)
+{
+    return conf->MBEDTLS_PRIVATE(endpoint);
+}
+
+/**
  * \brief           Set the transport type (TLS or DTLS).
  *                  Default: TLS
  *
@@ -3777,6 +3790,21 @@
  *                 On too long input failure, old hostname is unchanged.
  */
 int mbedtls_ssl_set_hostname(mbedtls_ssl_context *ssl, const char *hostname);
+
+/**
+ * \brief          Get the hostname that checked against the received
+ *                 server certificate. It is used to set the ServerName
+ *                 TLS extension, too, if that extension is enabled.
+ *                 (client-side only)
+ *
+ * \param ssl      SSL context
+ *
+ * \return         const pointer to the hostname value
+ */
+static inline const char *mbedtls_ssl_get_hostname(mbedtls_ssl_context *ssl)
+{
+    return ssl->MBEDTLS_PRIVATE(hostname);
+}
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 
 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
diff --git a/include/mbedtls/ssl_cache.h b/include/mbedtls/ssl_cache.h
index 08f98b5..b1b4250 100644
--- a/include/mbedtls/ssl_cache.h
+++ b/include/mbedtls/ssl_cache.h
@@ -160,6 +160,20 @@
  * \param timeout  cache entry timeout in seconds
  */
 void mbedtls_ssl_cache_set_timeout(mbedtls_ssl_cache_context *cache, int timeout);
+
+/**
+ * \brief          Get the cache timeout
+ *
+ *                 A timeout of 0 indicates no timeout.
+ *
+ * \param cache    SSL cache context
+ *
+ * \return         cache entry timeout in seconds
+ */
+static inline int mbedtls_ssl_cache_get_timeout(mbedtls_ssl_cache_context *cache)
+{
+    return cache->MBEDTLS_PRIVATE(timeout);
+}
 #endif /* MBEDTLS_HAVE_TIME */
 
 /**
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 21727ce..f46b83d 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -37,6 +37,7 @@
     ecdsa.c
     ecjpake.c
     ecp.c
+    ecp_new.c
     ecp_curves.c
     entropy.c
     entropy_poll.c
diff --git a/library/Makefile b/library/Makefile
index fafcdda..766343a 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -102,6 +102,7 @@
 	     ecdsa.o \
 	     ecjpake.o \
 	     ecp.o \
+	     ecp_new.o \
 	     ecp_curves.o \
 	     entropy.o \
 	     entropy_poll.o \
diff --git a/library/aesce.c b/library/aesce.c
index f37a11b..ed3cca1 100644
--- a/library/aesce.c
+++ b/library/aesce.c
@@ -66,9 +66,23 @@
 #   endif
 #endif
 
-#if !defined(__ARM_FEATURE_AES) || defined(MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG)
-#   if defined(__clang__)
-#       pragma clang attribute push (__attribute__((target("crypto"))), apply_to=function)
+#ifdef __ARM_NEON
+#include <arm_neon.h>
+#else
+#error "Target does not support NEON instructions"
+#endif
+
+#if !(defined(__ARM_FEATURE_CRYPTO) || defined(__ARM_FEATURE_AES)) || \
+    defined(MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG)
+#   if defined(__ARMCOMPILER_VERSION)
+#       if __ARMCOMPILER_VERSION <= 6090000
+#           error "Must use minimum -march=armv8-a+crypto for MBEDTLS_AESCE_C"
+#       else
+#           pragma clang attribute push (__attribute__((target("aes"))), apply_to=function)
+#           define MBEDTLS_POP_TARGET_PRAGMA
+#       endif
+#   elif defined(__clang__)
+#       pragma clang attribute push (__attribute__((target("aes"))), apply_to=function)
 #       define MBEDTLS_POP_TARGET_PRAGMA
 #   elif defined(__GNUC__)
 #       pragma GCC push_options
@@ -77,9 +91,8 @@
 #   elif defined(_MSC_VER)
 #       error "Required feature(__ARM_FEATURE_AES) is not enabled."
 #   endif
-#endif /* !__ARM_FEATURE_AES || MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG */
-
-#include <arm_neon.h>
+#endif /* !(__ARM_FEATURE_CRYPTO || __ARM_FEATURE_AES) ||
+          MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG */
 
 #if defined(__linux__)
 #include <asm/hwcap.h>
diff --git a/library/alignment.h b/library/alignment.h
index 4182348..ab15986 100644
--- a/library/alignment.h
+++ b/library/alignment.h
@@ -181,6 +181,9 @@
 
 /* Detect armcc built-in byteswap routine */
 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 410000) && !defined(MBEDTLS_BSWAP32)
+#if defined(__ARM_ACLE)  /* ARM Compiler 6 - earlier versions don't need a header */
+#include <arm_acle.h>
+#endif
 #define MBEDTLS_BSWAP32 __rev
 #endif
 
diff --git a/library/cipher.c b/library/cipher.c
index 015e25d..490326a 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -54,10 +54,9 @@
 #include "mbedtls/cmac.h"
 #endif
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_NIST_KW_C)
 #include "mbedtls/nist_kw.h"
@@ -144,6 +143,72 @@
     return NULL;
 }
 
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
+static inline psa_key_type_t mbedtls_psa_translate_cipher_type(
+    mbedtls_cipher_type_t cipher)
+{
+    switch (cipher) {
+        case MBEDTLS_CIPHER_AES_128_CCM:
+        case MBEDTLS_CIPHER_AES_192_CCM:
+        case MBEDTLS_CIPHER_AES_256_CCM:
+        case MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG:
+        case MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG:
+        case MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG:
+        case MBEDTLS_CIPHER_AES_128_GCM:
+        case MBEDTLS_CIPHER_AES_192_GCM:
+        case MBEDTLS_CIPHER_AES_256_GCM:
+        case MBEDTLS_CIPHER_AES_128_CBC:
+        case MBEDTLS_CIPHER_AES_192_CBC:
+        case MBEDTLS_CIPHER_AES_256_CBC:
+        case MBEDTLS_CIPHER_AES_128_ECB:
+        case MBEDTLS_CIPHER_AES_192_ECB:
+        case MBEDTLS_CIPHER_AES_256_ECB:
+            return PSA_KEY_TYPE_AES;
+
+        /* ARIA not yet supported in PSA. */
+        /* case MBEDTLS_CIPHER_ARIA_128_CCM:
+           case MBEDTLS_CIPHER_ARIA_192_CCM:
+           case MBEDTLS_CIPHER_ARIA_256_CCM:
+           case MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG:
+           case MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG:
+           case MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG:
+           case MBEDTLS_CIPHER_ARIA_128_GCM:
+           case MBEDTLS_CIPHER_ARIA_192_GCM:
+           case MBEDTLS_CIPHER_ARIA_256_GCM:
+           case MBEDTLS_CIPHER_ARIA_128_CBC:
+           case MBEDTLS_CIPHER_ARIA_192_CBC:
+           case MBEDTLS_CIPHER_ARIA_256_CBC:
+               return( PSA_KEY_TYPE_ARIA ); */
+
+        default:
+            return 0;
+    }
+}
+
+static inline psa_algorithm_t mbedtls_psa_translate_cipher_mode(
+    mbedtls_cipher_mode_t mode, size_t taglen)
+{
+    switch (mode) {
+        case MBEDTLS_MODE_ECB:
+            return PSA_ALG_ECB_NO_PADDING;
+        case MBEDTLS_MODE_GCM:
+            return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, taglen);
+        case MBEDTLS_MODE_CCM:
+            return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen);
+        case MBEDTLS_MODE_CCM_STAR_NO_TAG:
+            return PSA_ALG_CCM_STAR_NO_TAG;
+        case MBEDTLS_MODE_CBC:
+            if (taglen == 0) {
+                return PSA_ALG_CBC_NO_PADDING;
+            } else {
+                return 0;
+            }
+        default:
+            return 0;
+    }
+}
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
+
 void mbedtls_cipher_init(mbedtls_cipher_context_t *ctx)
 {
     memset(ctx, 0, sizeof(mbedtls_cipher_context_t));
@@ -155,7 +220,7 @@
         return;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         if (ctx->cipher_ctx != NULL) {
             mbedtls_cipher_context_psa * const cipher_psa =
@@ -173,7 +238,7 @@
         mbedtls_platform_zeroize(ctx, sizeof(mbedtls_cipher_context_t));
         return;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_CMAC_C)
     if (ctx->cmac_ctx) {
@@ -219,8 +284,7 @@
     return 0;
 }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
 int mbedtls_cipher_setup_psa(mbedtls_cipher_context_t *ctx,
                              const mbedtls_cipher_info_t *cipher_info,
                              size_t taglen)
@@ -254,8 +318,7 @@
     ctx->psa_enabled = 1;
     return 0;
 }
-#endif /* MBEDTLS_DEPRECATED_REMOVED */
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 int mbedtls_cipher_setkey(mbedtls_cipher_context_t *ctx,
                           const unsigned char *key,
@@ -269,7 +332,7 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         mbedtls_cipher_context_psa * const cipher_psa =
             (mbedtls_cipher_context_psa *) ctx->cipher_ctx;
@@ -302,7 +365,6 @@
          * and use it for AEAD decryption. Until tests relying on this
          * are changed, allow any usage in PSA. */
         psa_set_key_usage_flags(&attributes,
-                                /* mbedtls_psa_translate_cipher_operation( operation ); */
                                 PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT);
         psa_set_key_algorithm(&attributes, cipher_psa->alg);
 
@@ -326,7 +388,7 @@
         ctx->operation = operation;
         return 0;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     if ((ctx->cipher_info->flags & MBEDTLS_CIPHER_VARIABLE_KEY_LEN) == 0 &&
         (int) mbedtls_cipher_info_get_key_bitlen(ctx->cipher_info) != key_bitlen) {
@@ -364,14 +426,14 @@
     if (ctx->cipher_info == NULL) {
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     /* avoid buffer overflow in ctx->iv */
     if (iv_len > MBEDTLS_MAX_IV_LENGTH) {
@@ -460,13 +522,13 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* We don't support resetting PSA-based
          * cipher contexts, yet. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     ctx->unprocessed_len = 0;
 
@@ -481,14 +543,14 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_GCM_C)
     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode)) {
@@ -532,14 +594,14 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     *olen = 0;
     block_size = mbedtls_cipher_get_block_size(ctx);
@@ -956,14 +1018,14 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     *olen = 0;
 
@@ -1055,7 +1117,7 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto knows about CBC padding
          * schemes, we currently don't make them
@@ -1066,7 +1128,7 @@
 
         return 0;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     switch (mode) {
 #if defined(MBEDTLS_CIPHER_PADDING_PKCS7)
@@ -1118,14 +1180,14 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_GCM_C)
     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode)) {
@@ -1167,14 +1229,14 @@
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
     }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* While PSA Crypto has an API for multipart
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     /* Status to return on a non-authenticated algorithm. */
     ret = MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
@@ -1242,7 +1304,7 @@
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     size_t finish_olen;
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* As in the non-PSA case, we don't check that
          * a key has been set. If not, the key slot will
@@ -1300,7 +1362,7 @@
         *olen += part_len;
         return 0;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
     if ((ret = mbedtls_cipher_set_iv(ctx, iv, iv_len)) != 0) {
         return ret;
@@ -1337,7 +1399,7 @@
                                        unsigned char *output, size_t *olen,
                                        unsigned char *tag, size_t tag_len)
 {
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* As in the non-PSA case, we don't check that
          * a key has been set. If not, the key slot will
@@ -1368,7 +1430,7 @@
         *olen -= tag_len;
         return 0;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_GCM_C)
     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode)) {
@@ -1414,7 +1476,7 @@
                                        unsigned char *output, size_t *olen,
                                        const unsigned char *tag, size_t tag_len)
 {
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
     if (ctx->psa_enabled == 1) {
         /* As in the non-PSA case, we don't check that
          * a key has been set. If not, the key slot will
@@ -1446,7 +1508,7 @@
 
         return 0;
     }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_DEPRECATED_REMOVED */
 
 #if defined(MBEDTLS_GCM_C)
     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode)) {
@@ -1519,7 +1581,7 @@
 {
 #if defined(MBEDTLS_NIST_KW_C)
     if (
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
         ctx->psa_enabled == 0 &&
 #endif
         (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode) ||
@@ -1570,7 +1632,7 @@
 {
 #if defined(MBEDTLS_NIST_KW_C)
     if (
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
         ctx->psa_enabled == 0 &&
 #endif
         (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode) ||
diff --git a/library/ecp.c b/library/ecp.c
index 086acb3..b13cac0 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -43,6 +43,8 @@
 
 #include "common.h"
 
+#if !defined(MBEDTLS_ECP_WITH_MPI_UINT)
+
 /**
  * \brief Function level alternative implementation.
  *
@@ -3278,16 +3280,14 @@
                 );
         }
     }
-
 #endif
 #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
     if (mbedtls_ecp_get_type(&key->grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&key->d, buf, buflen));
-
-        MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(&key->grp, &key->d));
     }
-
 #endif
+    MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(&key->grp, &key->d));
+
 cleanup:
 
     if (ret != 0) {
@@ -3636,6 +3636,18 @@
 
 #endif /* MBEDTLS_SELF_TEST */
 
+#if defined(MBEDTLS_TEST_HOOKS)
+
+MBEDTLS_STATIC_TESTABLE
+mbedtls_ecp_variant mbedtls_ecp_get_variant()
+{
+    return MBEDTLS_ECP_VARIANT_WITH_MPI_STRUCT;
+}
+
+#endif /* MBEDTLS_TEST_HOOKS */
+
 #endif /* !MBEDTLS_ECP_ALT */
 
 #endif /* MBEDTLS_ECP_LIGHT */
+
+#endif /* !MBEDTLS_ECP_WITH_MPI_UINT */
diff --git a/library/ecp_invasive.h b/library/ecp_invasive.h
index 94867b9..db9dee3 100644
--- a/library/ecp_invasive.h
+++ b/library/ecp_invasive.h
@@ -40,8 +40,26 @@
     MBEDTLS_ECP_MOD_SCALAR
 } mbedtls_ecp_modulus_type;
 
+/* Provide a commented-out definition so that `check_names.py` knows that
+ * it's not a typo.
+ */
+//#define MBEDTLS_ECP_WITH_MPI_UINT
+
+typedef enum {
+    MBEDTLS_ECP_VARIANT_NONE = 0,
+    MBEDTLS_ECP_VARIANT_WITH_MPI_STRUCT,
+    MBEDTLS_ECP_VARIANT_WITH_MPI_UINT
+} mbedtls_ecp_variant;
+
 #if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_ECP_LIGHT)
 
+/** Queries the ecp variant.
+ *
+ * \return  The id of the ecp variant.
+ */
+MBEDTLS_STATIC_TESTABLE
+mbedtls_ecp_variant mbedtls_ecp_get_variant(void);
+
 #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
 /** Generate a private key on a Montgomery curve (Curve25519 or Curve448).
  *
diff --git a/library/ecp_new.c b/library/ecp_new.c
new file mode 100644
index 0000000..028a33b
--- /dev/null
+++ b/library/ecp_new.c
@@ -0,0 +1,3655 @@
+/*
+ *  Elliptic curves over GF(p): generic 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.
+ */
+
+/*
+ * References:
+ *
+ * SEC1 https://www.secg.org/sec1-v2.pdf
+ * GECC = Guide to Elliptic Curve Cryptography - Hankerson, Menezes, Vanstone
+ * FIPS 186-3 http://csrc.nist.gov/publications/fips/fips186-3/fips_186-3.pdf
+ * RFC 4492 for the related TLS structures and constants
+ * - https://www.rfc-editor.org/rfc/rfc4492
+ * RFC 7748 for the Curve448 and Curve25519 curve definitions
+ * - https://www.rfc-editor.org/rfc/rfc7748
+ *
+ * [Curve25519] https://cr.yp.to/ecdh/curve25519-20060209.pdf
+ *
+ * [2] CORON, Jean-S'ebastien. Resistance against differential power analysis
+ *     for elliptic curve cryptosystems. In : Cryptographic Hardware and
+ *     Embedded Systems. Springer Berlin Heidelberg, 1999. p. 292-302.
+ *     <http://link.springer.com/chapter/10.1007/3-540-48059-5_25>
+ *
+ * [3] HEDABOU, Mustapha, PINEL, Pierre, et B'EN'ETEAU, Lucien. A comb method to
+ *     render ECC resistant against Side Channel Attacks. IACR Cryptology
+ *     ePrint Archive, 2004, vol. 2004, p. 342.
+ *     <http://eprint.iacr.org/2004/342.pdf>
+ */
+
+#include "common.h"
+
+#if defined(MBEDTLS_ECP_WITH_MPI_UINT)
+
+/**
+ * \brief Function level alternative implementation.
+ *
+ * The MBEDTLS_ECP_INTERNAL_ALT macro enables alternative implementations to
+ * replace certain functions in this module. The alternative implementations are
+ * typically hardware accelerators and need to activate the hardware before the
+ * computation starts and deactivate it after it finishes. The
+ * mbedtls_internal_ecp_init() and mbedtls_internal_ecp_free() functions serve
+ * this purpose.
+ *
+ * To preserve the correct functionality the following conditions must hold:
+ *
+ * - The alternative implementation must be activated by
+ *   mbedtls_internal_ecp_init() before any of the replaceable functions is
+ *   called.
+ * - mbedtls_internal_ecp_free() must \b only be called when the alternative
+ *   implementation is activated.
+ * - mbedtls_internal_ecp_init() must \b not be called when the alternative
+ *   implementation is activated.
+ * - Public functions must not return while the alternative implementation is
+ *   activated.
+ * - Replaceable functions are guarded by \c MBEDTLS_ECP_XXX_ALT macros and
+ *   before calling them an \code if( mbedtls_internal_ecp_grp_capable( grp ) )
+ *   \endcode ensures that the alternative implementation supports the current
+ *   group.
+ */
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+#endif
+
+#if defined(MBEDTLS_ECP_LIGHT)
+
+#include "mbedtls/ecp.h"
+#include "mbedtls/threading.h"
+#include "mbedtls/platform_util.h"
+#include "mbedtls/error.h"
+
+#include "bn_mul.h"
+#include "ecp_invasive.h"
+
+#include <string.h>
+
+#if !defined(MBEDTLS_ECP_ALT)
+
+#include "mbedtls/platform.h"
+
+#include "ecp_internal_alt.h"
+
+#if defined(MBEDTLS_SELF_TEST)
+/*
+ * Counts of point addition and doubling, and field multiplications.
+ * Used to test resistance of point multiplication to simple timing attacks.
+ */
+#if defined(MBEDTLS_ECP_C)
+static unsigned long add_count, dbl_count;
+#endif /* MBEDTLS_ECP_C */
+static unsigned long mul_count;
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+/*
+ * Maximum number of "basic operations" to be done in a row.
+ *
+ * Default value 0 means that ECC operations will not yield.
+ * Note that regardless of the value of ecp_max_ops, always at
+ * least one step is performed before yielding.
+ *
+ * Setting ecp_max_ops=1 can be suitable for testing purposes
+ * as it will interrupt computation at all possible points.
+ */
+static unsigned ecp_max_ops = 0;
+
+/*
+ * Set ecp_max_ops
+ */
+void mbedtls_ecp_set_max_ops(unsigned max_ops)
+{
+    ecp_max_ops = max_ops;
+}
+
+/*
+ * Check if restart is enabled
+ */
+int mbedtls_ecp_restart_is_enabled(void)
+{
+    return ecp_max_ops != 0;
+}
+
+/*
+ * Restart sub-context for ecp_mul_comb()
+ */
+struct mbedtls_ecp_restart_mul {
+    mbedtls_ecp_point R;    /* current intermediate result                  */
+    size_t i;               /* current index in various loops, 0 outside    */
+    mbedtls_ecp_point *T;   /* table for precomputed points                 */
+    unsigned char T_size;   /* number of points in table T                  */
+    enum {                  /* what were we doing last time we returned?    */
+        ecp_rsm_init = 0,       /* nothing so far, dummy initial state      */
+        ecp_rsm_pre_dbl,        /* precompute 2^n multiples                 */
+        ecp_rsm_pre_norm_dbl,   /* normalize precomputed 2^n multiples      */
+        ecp_rsm_pre_add,        /* precompute remaining points by adding    */
+        ecp_rsm_pre_norm_add,   /* normalize all precomputed points         */
+        ecp_rsm_comb_core,      /* ecp_mul_comb_core()                      */
+        ecp_rsm_final_norm,     /* do the final normalization               */
+    } state;
+};
+
+/*
+ * Init restart_mul sub-context
+ */
+static void ecp_restart_rsm_init(mbedtls_ecp_restart_mul_ctx *ctx)
+{
+    mbedtls_ecp_point_init(&ctx->R);
+    ctx->i = 0;
+    ctx->T = NULL;
+    ctx->T_size = 0;
+    ctx->state = ecp_rsm_init;
+}
+
+/*
+ * Free the components of a restart_mul sub-context
+ */
+static void ecp_restart_rsm_free(mbedtls_ecp_restart_mul_ctx *ctx)
+{
+    unsigned char i;
+
+    if (ctx == NULL) {
+        return;
+    }
+
+    mbedtls_ecp_point_free(&ctx->R);
+
+    if (ctx->T != NULL) {
+        for (i = 0; i < ctx->T_size; i++) {
+            mbedtls_ecp_point_free(ctx->T + i);
+        }
+        mbedtls_free(ctx->T);
+    }
+
+    ecp_restart_rsm_init(ctx);
+}
+
+/*
+ * Restart context for ecp_muladd()
+ */
+struct mbedtls_ecp_restart_muladd {
+    mbedtls_ecp_point mP;       /* mP value                             */
+    mbedtls_ecp_point R;        /* R intermediate result                */
+    enum {                      /* what should we do next?              */
+        ecp_rsma_mul1 = 0,      /* first multiplication                 */
+        ecp_rsma_mul2,          /* second multiplication                */
+        ecp_rsma_add,           /* addition                             */
+        ecp_rsma_norm,          /* normalization                        */
+    } state;
+};
+
+/*
+ * Init restart_muladd sub-context
+ */
+static void ecp_restart_ma_init(mbedtls_ecp_restart_muladd_ctx *ctx)
+{
+    mbedtls_ecp_point_init(&ctx->mP);
+    mbedtls_ecp_point_init(&ctx->R);
+    ctx->state = ecp_rsma_mul1;
+}
+
+/*
+ * Free the components of a restart_muladd sub-context
+ */
+static void ecp_restart_ma_free(mbedtls_ecp_restart_muladd_ctx *ctx)
+{
+    if (ctx == NULL) {
+        return;
+    }
+
+    mbedtls_ecp_point_free(&ctx->mP);
+    mbedtls_ecp_point_free(&ctx->R);
+
+    ecp_restart_ma_init(ctx);
+}
+
+/*
+ * Initialize a restart context
+ */
+void mbedtls_ecp_restart_init(mbedtls_ecp_restart_ctx *ctx)
+{
+    ctx->ops_done = 0;
+    ctx->depth = 0;
+    ctx->rsm = NULL;
+    ctx->ma = NULL;
+}
+
+/*
+ * Free the components of a restart context
+ */
+void mbedtls_ecp_restart_free(mbedtls_ecp_restart_ctx *ctx)
+{
+    if (ctx == NULL) {
+        return;
+    }
+
+    ecp_restart_rsm_free(ctx->rsm);
+    mbedtls_free(ctx->rsm);
+
+    ecp_restart_ma_free(ctx->ma);
+    mbedtls_free(ctx->ma);
+
+    mbedtls_ecp_restart_init(ctx);
+}
+
+/*
+ * Check if we can do the next step
+ */
+int mbedtls_ecp_check_budget(const mbedtls_ecp_group *grp,
+                             mbedtls_ecp_restart_ctx *rs_ctx,
+                             unsigned ops)
+{
+    if (rs_ctx != NULL && ecp_max_ops != 0) {
+        /* scale depending on curve size: the chosen reference is 256-bit,
+         * and multiplication is quadratic. Round to the closest integer. */
+        if (grp->pbits >= 512) {
+            ops *= 4;
+        } else if (grp->pbits >= 384) {
+            ops *= 2;
+        }
+
+        /* Avoid infinite loops: always allow first step.
+         * Because of that, however, it's not generally true
+         * that ops_done <= ecp_max_ops, so the check
+         * ops_done > ecp_max_ops below is mandatory. */
+        if ((rs_ctx->ops_done != 0) &&
+            (rs_ctx->ops_done > ecp_max_ops ||
+             ops > ecp_max_ops - rs_ctx->ops_done)) {
+            return MBEDTLS_ERR_ECP_IN_PROGRESS;
+        }
+
+        /* update running count */
+        rs_ctx->ops_done += ops;
+    }
+
+    return 0;
+}
+
+/* Call this when entering a function that needs its own sub-context */
+#define ECP_RS_ENTER(SUB)   do {                                      \
+        /* reset ops count for this call if top-level */                    \
+        if (rs_ctx != NULL && rs_ctx->depth++ == 0)                        \
+        rs_ctx->ops_done = 0;                                           \
+                                                                        \
+        /* set up our own sub-context if needed */                          \
+        if (mbedtls_ecp_restart_is_enabled() &&                             \
+            rs_ctx != NULL && rs_ctx->SUB == NULL)                         \
+        {                                                                   \
+            rs_ctx->SUB = mbedtls_calloc(1, sizeof(*rs_ctx->SUB));      \
+            if (rs_ctx->SUB == NULL)                                       \
+            return MBEDTLS_ERR_ECP_ALLOC_FAILED;                     \
+                                                                      \
+            ecp_restart_## SUB ##_init(rs_ctx->SUB);                      \
+        }                                                                   \
+} while (0)
+
+/* Call this when leaving a function that needs its own sub-context */
+#define ECP_RS_LEAVE(SUB)   do {                                      \
+        /* clear our sub-context when not in progress (done or error) */    \
+        if (rs_ctx != NULL && rs_ctx->SUB != NULL &&                        \
+            ret != MBEDTLS_ERR_ECP_IN_PROGRESS)                            \
+        {                                                                   \
+            ecp_restart_## SUB ##_free(rs_ctx->SUB);                      \
+            mbedtls_free(rs_ctx->SUB);                                    \
+            rs_ctx->SUB = NULL;                                             \
+        }                                                                   \
+                                                                        \
+        if (rs_ctx != NULL)                                                \
+        rs_ctx->depth--;                                                \
+} while (0)
+
+#else /* MBEDTLS_ECP_RESTARTABLE */
+
+#define ECP_RS_ENTER(sub)     (void) rs_ctx;
+#define ECP_RS_LEAVE(sub)     (void) rs_ctx;
+
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+
+#if defined(MBEDTLS_ECP_C)
+static void mpi_init_many(mbedtls_mpi *arr, size_t size)
+{
+    while (size--) {
+        mbedtls_mpi_init(arr++);
+    }
+}
+
+static void mpi_free_many(mbedtls_mpi *arr, size_t size)
+{
+    while (size--) {
+        mbedtls_mpi_free(arr++);
+    }
+}
+#endif /* MBEDTLS_ECP_C */
+
+/*
+ * List of supported curves:
+ *  - internal ID
+ *  - TLS NamedCurve ID (RFC 4492 sec. 5.1.1, RFC 7071 sec. 2, RFC 8446 sec. 4.2.7)
+ *  - size in bits
+ *  - readable name
+ *
+ * Curves are listed in order: largest curves first, and for a given size,
+ * fastest curves first.
+ *
+ * Reminder: update profiles in x509_crt.c and ssl_tls.c when adding a new curve!
+ */
+static const mbedtls_ecp_curve_info ecp_supported_curves[] =
+{
+#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP521R1,    25,     521,    "secp521r1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
+    { MBEDTLS_ECP_DP_BP512R1,      28,     512,    "brainpoolP512r1"   },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP384R1,    24,     384,    "secp384r1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
+    { MBEDTLS_ECP_DP_BP384R1,      27,     384,    "brainpoolP384r1"   },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP256R1,    23,     256,    "secp256r1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP256K1,    22,     256,    "secp256k1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
+    { MBEDTLS_ECP_DP_BP256R1,      26,     256,    "brainpoolP256r1"   },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP224R1,    21,     224,    "secp224r1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP224K1,    20,     224,    "secp224k1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP192R1,    19,     192,    "secp192r1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
+    { MBEDTLS_ECP_DP_SECP192K1,    18,     192,    "secp192k1"         },
+#endif
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+    { MBEDTLS_ECP_DP_CURVE25519,   29,     256,    "x25519"            },
+#endif
+#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+    { MBEDTLS_ECP_DP_CURVE448,     30,     448,    "x448"              },
+#endif
+    { MBEDTLS_ECP_DP_NONE,          0,     0,      NULL                },
+};
+
+#define ECP_NB_CURVES   sizeof(ecp_supported_curves) /    \
+    sizeof(ecp_supported_curves[0])
+
+static mbedtls_ecp_group_id ecp_supported_grp_id[ECP_NB_CURVES];
+
+/*
+ * List of supported curves and associated info
+ */
+const mbedtls_ecp_curve_info *mbedtls_ecp_curve_list(void)
+{
+    return ecp_supported_curves;
+}
+
+/*
+ * List of supported curves, group ID only
+ */
+const mbedtls_ecp_group_id *mbedtls_ecp_grp_id_list(void)
+{
+    static int init_done = 0;
+
+    if (!init_done) {
+        size_t i = 0;
+        const mbedtls_ecp_curve_info *curve_info;
+
+        for (curve_info = mbedtls_ecp_curve_list();
+             curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
+             curve_info++) {
+            ecp_supported_grp_id[i++] = curve_info->grp_id;
+        }
+        ecp_supported_grp_id[i] = MBEDTLS_ECP_DP_NONE;
+
+        init_done = 1;
+    }
+
+    return ecp_supported_grp_id;
+}
+
+/*
+ * Get the curve info for the internal identifier
+ */
+const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_grp_id(mbedtls_ecp_group_id grp_id)
+{
+    const mbedtls_ecp_curve_info *curve_info;
+
+    for (curve_info = mbedtls_ecp_curve_list();
+         curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
+         curve_info++) {
+        if (curve_info->grp_id == grp_id) {
+            return curve_info;
+        }
+    }
+
+    return NULL;
+}
+
+/*
+ * Get the curve info from the TLS identifier
+ */
+const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_tls_id(uint16_t tls_id)
+{
+    const mbedtls_ecp_curve_info *curve_info;
+
+    for (curve_info = mbedtls_ecp_curve_list();
+         curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
+         curve_info++) {
+        if (curve_info->tls_id == tls_id) {
+            return curve_info;
+        }
+    }
+
+    return NULL;
+}
+
+/*
+ * Get the curve info from the name
+ */
+const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_name(const char *name)
+{
+    const mbedtls_ecp_curve_info *curve_info;
+
+    if (name == NULL) {
+        return NULL;
+    }
+
+    for (curve_info = mbedtls_ecp_curve_list();
+         curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
+         curve_info++) {
+        if (strcmp(curve_info->name, name) == 0) {
+            return curve_info;
+        }
+    }
+
+    return NULL;
+}
+
+/*
+ * Get the type of a curve
+ */
+mbedtls_ecp_curve_type mbedtls_ecp_get_type(const mbedtls_ecp_group *grp)
+{
+    if (grp->G.X.p == NULL) {
+        return MBEDTLS_ECP_TYPE_NONE;
+    }
+
+    if (grp->G.Y.p == NULL) {
+        return MBEDTLS_ECP_TYPE_MONTGOMERY;
+    } else {
+        return MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS;
+    }
+}
+
+/*
+ * Initialize (the components of) a point
+ */
+void mbedtls_ecp_point_init(mbedtls_ecp_point *pt)
+{
+    mbedtls_mpi_init(&pt->X);
+    mbedtls_mpi_init(&pt->Y);
+    mbedtls_mpi_init(&pt->Z);
+}
+
+/*
+ * Initialize (the components of) a group
+ */
+void mbedtls_ecp_group_init(mbedtls_ecp_group *grp)
+{
+    grp->id = MBEDTLS_ECP_DP_NONE;
+    mbedtls_mpi_init(&grp->P);
+    mbedtls_mpi_init(&grp->A);
+    mbedtls_mpi_init(&grp->B);
+    mbedtls_ecp_point_init(&grp->G);
+    mbedtls_mpi_init(&grp->N);
+    grp->pbits = 0;
+    grp->nbits = 0;
+    grp->h = 0;
+    grp->modp = NULL;
+    grp->t_pre = NULL;
+    grp->t_post = NULL;
+    grp->t_data = NULL;
+    grp->T = NULL;
+    grp->T_size = 0;
+}
+
+/*
+ * Initialize (the components of) a key pair
+ */
+void mbedtls_ecp_keypair_init(mbedtls_ecp_keypair *key)
+{
+    mbedtls_ecp_group_init(&key->grp);
+    mbedtls_mpi_init(&key->d);
+    mbedtls_ecp_point_init(&key->Q);
+}
+
+/*
+ * Unallocate (the components of) a point
+ */
+void mbedtls_ecp_point_free(mbedtls_ecp_point *pt)
+{
+    if (pt == NULL) {
+        return;
+    }
+
+    mbedtls_mpi_free(&(pt->X));
+    mbedtls_mpi_free(&(pt->Y));
+    mbedtls_mpi_free(&(pt->Z));
+}
+
+/*
+ * Check that the comb table (grp->T) is static initialized.
+ */
+static int ecp_group_is_static_comb_table(const mbedtls_ecp_group *grp)
+{
+#if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1
+    return grp->T != NULL && grp->T_size == 0;
+#else
+    (void) grp;
+    return 0;
+#endif
+}
+
+/*
+ * Unallocate (the components of) a group
+ */
+void mbedtls_ecp_group_free(mbedtls_ecp_group *grp)
+{
+    size_t i;
+
+    if (grp == NULL) {
+        return;
+    }
+
+    if (grp->h != 1) {
+        mbedtls_mpi_free(&grp->A);
+        mbedtls_mpi_free(&grp->B);
+        mbedtls_ecp_point_free(&grp->G);
+    }
+
+    if (!ecp_group_is_static_comb_table(grp) && grp->T != NULL) {
+        for (i = 0; i < grp->T_size; i++) {
+            mbedtls_ecp_point_free(&grp->T[i]);
+        }
+        mbedtls_free(grp->T);
+    }
+
+    mbedtls_platform_zeroize(grp, sizeof(mbedtls_ecp_group));
+}
+
+/*
+ * Unallocate (the components of) a key pair
+ */
+void mbedtls_ecp_keypair_free(mbedtls_ecp_keypair *key)
+{
+    if (key == NULL) {
+        return;
+    }
+
+    mbedtls_ecp_group_free(&key->grp);
+    mbedtls_mpi_free(&key->d);
+    mbedtls_ecp_point_free(&key->Q);
+}
+
+/*
+ * Copy the contents of a point
+ */
+int mbedtls_ecp_copy(mbedtls_ecp_point *P, const mbedtls_ecp_point *Q)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&P->X, &Q->X));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&P->Y, &Q->Y));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&P->Z, &Q->Z));
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Copy the contents of a group object
+ */
+int mbedtls_ecp_group_copy(mbedtls_ecp_group *dst, const mbedtls_ecp_group *src)
+{
+    return mbedtls_ecp_group_load(dst, src->id);
+}
+
+/*
+ * Set point to zero
+ */
+int mbedtls_ecp_set_zero(mbedtls_ecp_point *pt)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&pt->X, 1));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&pt->Y, 1));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&pt->Z, 0));
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Tell if a point is zero
+ */
+int mbedtls_ecp_is_zero(mbedtls_ecp_point *pt)
+{
+    return mbedtls_mpi_cmp_int(&pt->Z, 0) == 0;
+}
+
+/*
+ * Compare two points lazily
+ */
+int mbedtls_ecp_point_cmp(const mbedtls_ecp_point *P,
+                          const mbedtls_ecp_point *Q)
+{
+    if (mbedtls_mpi_cmp_mpi(&P->X, &Q->X) == 0 &&
+        mbedtls_mpi_cmp_mpi(&P->Y, &Q->Y) == 0 &&
+        mbedtls_mpi_cmp_mpi(&P->Z, &Q->Z) == 0) {
+        return 0;
+    }
+
+    return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+}
+
+/*
+ * Import a non-zero point from ASCII strings
+ */
+int mbedtls_ecp_point_read_string(mbedtls_ecp_point *P, int radix,
+                                  const char *x, const char *y)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&P->X, radix, x));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&P->Y, radix, y));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&P->Z, 1));
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Export a point into unsigned binary data (SEC1 2.3.3 and RFC7748)
+ */
+int mbedtls_ecp_point_write_binary(const mbedtls_ecp_group *grp,
+                                   const mbedtls_ecp_point *P,
+                                   int format, size_t *olen,
+                                   unsigned char *buf, size_t buflen)
+{
+    int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+    size_t plen;
+    if (format != MBEDTLS_ECP_PF_UNCOMPRESSED &&
+        format != MBEDTLS_ECP_PF_COMPRESSED) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    plen = mbedtls_mpi_size(&grp->P);
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    (void) format; /* Montgomery curves always use the same point format */
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        *olen = plen;
+        if (buflen < *olen) {
+            return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+        }
+
+        MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary_le(&P->X, buf, plen));
+    }
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        /*
+         * Common case: P == 0
+         */
+        if (mbedtls_mpi_cmp_int(&P->Z, 0) == 0) {
+            if (buflen < 1) {
+                return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+            }
+
+            buf[0] = 0x00;
+            *olen = 1;
+
+            return 0;
+        }
+
+        if (format == MBEDTLS_ECP_PF_UNCOMPRESSED) {
+            *olen = 2 * plen + 1;
+
+            if (buflen < *olen) {
+                return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+            }
+
+            buf[0] = 0x04;
+            MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&P->X, buf + 1, plen));
+            MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&P->Y, buf + 1 + plen, plen));
+        } else if (format == MBEDTLS_ECP_PF_COMPRESSED) {
+            *olen = plen + 1;
+
+            if (buflen < *olen) {
+                return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+            }
+
+            buf[0] = 0x02 + mbedtls_mpi_get_bit(&P->Y, 0);
+            MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&P->X, buf + 1, plen));
+        }
+    }
+#endif
+
+cleanup:
+    return ret;
+}
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+static int mbedtls_ecp_sw_derive_y(const mbedtls_ecp_group *grp,
+                                   const mbedtls_mpi *X,
+                                   mbedtls_mpi *Y,
+                                   int parity_bit);
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+/*
+ * Import a point from unsigned binary data (SEC1 2.3.4 and RFC7748)
+ */
+int mbedtls_ecp_point_read_binary(const mbedtls_ecp_group *grp,
+                                  mbedtls_ecp_point *pt,
+                                  const unsigned char *buf, size_t ilen)
+{
+    int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+    size_t plen;
+    if (ilen < 1) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    plen = mbedtls_mpi_size(&grp->P);
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        if (plen != ilen) {
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+        }
+
+        MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&pt->X, buf, plen));
+        mbedtls_mpi_free(&pt->Y);
+
+        if (grp->id == MBEDTLS_ECP_DP_CURVE25519) {
+            /* Set most significant bit to 0 as prescribed in RFC7748 §5 */
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&pt->X, plen * 8 - 1, 0));
+        }
+
+        MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&pt->Z, 1));
+    }
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        if (buf[0] == 0x00) {
+            if (ilen == 1) {
+                return mbedtls_ecp_set_zero(pt);
+            } else {
+                return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+            }
+        }
+
+        if (ilen < 1 + plen) {
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+        }
+
+        MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&pt->X, buf + 1, plen));
+        MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&pt->Z, 1));
+
+        if (buf[0] == 0x04) {
+            /* format == MBEDTLS_ECP_PF_UNCOMPRESSED */
+            if (ilen != 1 + plen * 2) {
+                return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+            }
+            return mbedtls_mpi_read_binary(&pt->Y, buf + 1 + plen, plen);
+        } else if (buf[0] == 0x02 || buf[0] == 0x03) {
+            /* format == MBEDTLS_ECP_PF_COMPRESSED */
+            if (ilen != 1 + plen) {
+                return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+            }
+            return mbedtls_ecp_sw_derive_y(grp, &pt->X, &pt->Y,
+                                           (buf[0] & 1));
+        } else {
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+        }
+    }
+#endif
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Import a point from a TLS ECPoint record (RFC 4492)
+ *      struct {
+ *          opaque point <1..2^8-1>;
+ *      } ECPoint;
+ */
+int mbedtls_ecp_tls_read_point(const mbedtls_ecp_group *grp,
+                               mbedtls_ecp_point *pt,
+                               const unsigned char **buf, size_t buf_len)
+{
+    unsigned char data_len;
+    const unsigned char *buf_start;
+    /*
+     * We must have at least two bytes (1 for length, at least one for data)
+     */
+    if (buf_len < 2) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    data_len = *(*buf)++;
+    if (data_len < 1 || data_len > buf_len - 1) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * Save buffer start for read_binary and update buf
+     */
+    buf_start = *buf;
+    *buf += data_len;
+
+    return mbedtls_ecp_point_read_binary(grp, pt, buf_start, data_len);
+}
+
+/*
+ * Export a point as a TLS ECPoint record (RFC 4492)
+ *      struct {
+ *          opaque point <1..2^8-1>;
+ *      } ECPoint;
+ */
+int mbedtls_ecp_tls_write_point(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt,
+                                int format, size_t *olen,
+                                unsigned char *buf, size_t blen)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    if (format != MBEDTLS_ECP_PF_UNCOMPRESSED &&
+        format != MBEDTLS_ECP_PF_COMPRESSED) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * buffer length must be at least one, for our length byte
+     */
+    if (blen < 1) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    if ((ret = mbedtls_ecp_point_write_binary(grp, pt, format,
+                                              olen, buf + 1, blen - 1)) != 0) {
+        return ret;
+    }
+
+    /*
+     * write length to the first byte and update total length
+     */
+    buf[0] = (unsigned char) *olen;
+    ++*olen;
+
+    return 0;
+}
+
+/*
+ * Set a group from an ECParameters record (RFC 4492)
+ */
+int mbedtls_ecp_tls_read_group(mbedtls_ecp_group *grp,
+                               const unsigned char **buf, size_t len)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_ecp_group_id grp_id;
+    if ((ret = mbedtls_ecp_tls_read_group_id(&grp_id, buf, len)) != 0) {
+        return ret;
+    }
+
+    return mbedtls_ecp_group_load(grp, grp_id);
+}
+
+/*
+ * Read a group id from an ECParameters record (RFC 4492) and convert it to
+ * mbedtls_ecp_group_id.
+ */
+int mbedtls_ecp_tls_read_group_id(mbedtls_ecp_group_id *grp,
+                                  const unsigned char **buf, size_t len)
+{
+    uint16_t tls_id;
+    const mbedtls_ecp_curve_info *curve_info;
+    /*
+     * We expect at least three bytes (see below)
+     */
+    if (len < 3) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * First byte is curve_type; only named_curve is handled
+     */
+    if (*(*buf)++ != MBEDTLS_ECP_TLS_NAMED_CURVE) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * Next two bytes are the namedcurve value
+     */
+    tls_id = *(*buf)++;
+    tls_id <<= 8;
+    tls_id |= *(*buf)++;
+
+    if ((curve_info = mbedtls_ecp_curve_info_from_tls_id(tls_id)) == NULL) {
+        return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+    }
+
+    *grp = curve_info->grp_id;
+
+    return 0;
+}
+
+/*
+ * Write the ECParameters record corresponding to a group (RFC 4492)
+ */
+int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp, size_t *olen,
+                                unsigned char *buf, size_t blen)
+{
+    const mbedtls_ecp_curve_info *curve_info;
+    if ((curve_info = mbedtls_ecp_curve_info_from_grp_id(grp->id)) == NULL) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * We are going to write 3 bytes (see below)
+     */
+    *olen = 3;
+    if (blen < *olen) {
+        return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+    }
+
+    /*
+     * First byte is curve_type, always named_curve
+     */
+    *buf++ = MBEDTLS_ECP_TLS_NAMED_CURVE;
+
+    /*
+     * Next two bytes are the namedcurve value
+     */
+    MBEDTLS_PUT_UINT16_BE(curve_info->tls_id, buf, 0);
+
+    return 0;
+}
+
+/*
+ * Wrapper around fast quasi-modp functions, with fall-back to mbedtls_mpi_mod_mpi.
+ * See the documentation of struct mbedtls_ecp_group.
+ *
+ * This function is in the critial loop for mbedtls_ecp_mul, so pay attention to perf.
+ */
+static int ecp_modp(mbedtls_mpi *N, const mbedtls_ecp_group *grp)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    if (grp->modp == NULL) {
+        return mbedtls_mpi_mod_mpi(N, N, &grp->P);
+    }
+
+    /* N->s < 0 is a much faster test, which fails only if N is 0 */
+    if ((N->s < 0 && mbedtls_mpi_cmp_int(N, 0) != 0) ||
+        mbedtls_mpi_bitlen(N) > 2 * grp->pbits) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    MBEDTLS_MPI_CHK(grp->modp(N));
+
+    /* N->s < 0 is a much faster test, which fails only if N is 0 */
+    while (N->s < 0 && mbedtls_mpi_cmp_int(N, 0) != 0) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(N, N, &grp->P));
+    }
+
+    while (mbedtls_mpi_cmp_mpi(N, &grp->P) >= 0) {
+        /* we known P, N and the result are positive */
+        MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(N, N, &grp->P));
+    }
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Fast mod-p functions expect their argument to be in the 0..p^2 range.
+ *
+ * In order to guarantee that, we need to ensure that operands of
+ * mbedtls_mpi_mul_mpi are in the 0..p range. So, after each operation we will
+ * bring the result back to this range.
+ *
+ * The following macros are shortcuts for doing that.
+ */
+
+/*
+ * Reduce a mbedtls_mpi mod p in-place, general case, to use after mbedtls_mpi_mul_mpi
+ */
+#if defined(MBEDTLS_SELF_TEST)
+#define INC_MUL_COUNT   mul_count++;
+#else
+#define INC_MUL_COUNT
+#endif
+
+#define MOD_MUL(N)                                                    \
+    do                                                                  \
+    {                                                                   \
+        MBEDTLS_MPI_CHK(ecp_modp(&(N), grp));                       \
+        INC_MUL_COUNT                                                   \
+    } while (0)
+
+static inline int mbedtls_mpi_mul_mod(const mbedtls_ecp_group *grp,
+                                      mbedtls_mpi *X,
+                                      const mbedtls_mpi *A,
+                                      const mbedtls_mpi *B)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(X, A, B));
+    MOD_MUL(*X);
+cleanup:
+    return ret;
+}
+
+/*
+ * Reduce a mbedtls_mpi mod p in-place, to use after mbedtls_mpi_sub_mpi
+ * N->s < 0 is a very fast test, which fails only if N is 0
+ */
+#define MOD_SUB(N)                                                          \
+    do {                                                                      \
+        while ((N)->s < 0 && mbedtls_mpi_cmp_int((N), 0) != 0)             \
+        MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi((N), (N), &grp->P));      \
+    } while (0)
+
+#if (defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED) && \
+    !(defined(MBEDTLS_ECP_NO_FALLBACK) && \
+    defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && \
+    defined(MBEDTLS_ECP_ADD_MIXED_ALT))) || \
+    (defined(MBEDTLS_ECP_MONTGOMERY_ENABLED) && \
+    !(defined(MBEDTLS_ECP_NO_FALLBACK) && \
+    defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)))
+static inline int mbedtls_mpi_sub_mod(const mbedtls_ecp_group *grp,
+                                      mbedtls_mpi *X,
+                                      const mbedtls_mpi *A,
+                                      const mbedtls_mpi *B)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(X, A, B));
+    MOD_SUB(X);
+cleanup:
+    return ret;
+}
+#endif /* All functions referencing mbedtls_mpi_sub_mod() are alt-implemented without fallback */
+
+/*
+ * Reduce a mbedtls_mpi mod p in-place, to use after mbedtls_mpi_add_mpi and mbedtls_mpi_mul_int.
+ * We known P, N and the result are positive, so sub_abs is correct, and
+ * a bit faster.
+ */
+#define MOD_ADD(N)                                                   \
+    while (mbedtls_mpi_cmp_mpi((N), &grp->P) >= 0)                  \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs((N), (N), &grp->P))
+
+static inline int mbedtls_mpi_add_mod(const mbedtls_ecp_group *grp,
+                                      mbedtls_mpi *X,
+                                      const mbedtls_mpi *A,
+                                      const mbedtls_mpi *B)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(X, A, B));
+    MOD_ADD(X);
+cleanup:
+    return ret;
+}
+
+static inline int mbedtls_mpi_mul_int_mod(const mbedtls_ecp_group *grp,
+                                          mbedtls_mpi *X,
+                                          const mbedtls_mpi *A,
+                                          mbedtls_mpi_uint c)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(X, A, c));
+    MOD_ADD(X);
+cleanup:
+    return ret;
+}
+
+static inline int mbedtls_mpi_sub_int_mod(const mbedtls_ecp_group *grp,
+                                          mbedtls_mpi *X,
+                                          const mbedtls_mpi *A,
+                                          mbedtls_mpi_uint c)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(X, A, c));
+    MOD_SUB(X);
+cleanup:
+    return ret;
+}
+
+#define MPI_ECP_SUB_INT(X, A, c)             \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int_mod(grp, X, A, c))
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED) && \
+    !(defined(MBEDTLS_ECP_NO_FALLBACK) && \
+    defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && \
+    defined(MBEDTLS_ECP_ADD_MIXED_ALT))
+static inline int mbedtls_mpi_shift_l_mod(const mbedtls_ecp_group *grp,
+                                          mbedtls_mpi *X,
+                                          size_t count)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(X, count));
+    MOD_ADD(X);
+cleanup:
+    return ret;
+}
+#endif \
+    /* All functions referencing mbedtls_mpi_shift_l_mod() are alt-implemented without fallback */
+
+/*
+ * Macro wrappers around ECP modular arithmetic
+ *
+ * Currently, these wrappers are defined via the bignum module.
+ */
+
+#define MPI_ECP_ADD(X, A, B)                                                  \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_add_mod(grp, X, A, B))
+
+#define MPI_ECP_SUB(X, A, B)                                                  \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mod(grp, X, A, B))
+
+#define MPI_ECP_MUL(X, A, B)                                                  \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mod(grp, X, A, B))
+
+#define MPI_ECP_SQR(X, A)                                                     \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mod(grp, X, A, A))
+
+#define MPI_ECP_MUL_INT(X, A, c)                                              \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int_mod(grp, X, A, c))
+
+#define MPI_ECP_INV(dst, src)                                                 \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod((dst), (src), &grp->P))
+
+#define MPI_ECP_MOV(X, A)                                                     \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, A))
+
+#define MPI_ECP_SHIFT_L(X, count)                                             \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l_mod(grp, X, count))
+
+#define MPI_ECP_LSET(X, c)                                                    \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, c))
+
+#define MPI_ECP_CMP_INT(X, c)                                                 \
+    mbedtls_mpi_cmp_int(X, c)
+
+#define MPI_ECP_CMP(X, Y)                                                     \
+    mbedtls_mpi_cmp_mpi(X, Y)
+
+/* Needs f_rng, p_rng to be defined. */
+#define MPI_ECP_RAND(X)                                                       \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_random((X), 2, &grp->P, f_rng, p_rng))
+
+/* Conditional negation
+ * Needs grp and a temporary MPI tmp to be defined. */
+#define MPI_ECP_COND_NEG(X, cond)                                        \
+    do                                                                     \
+    {                                                                      \
+        unsigned char nonzero = mbedtls_mpi_cmp_int((X), 0) != 0;        \
+        MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&tmp, &grp->P, (X)));      \
+        MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign((X), &tmp,          \
+                                                     nonzero & cond)); \
+    } while (0)
+
+#define MPI_ECP_NEG(X) MPI_ECP_COND_NEG((X), 1)
+
+#define MPI_ECP_VALID(X)                      \
+    ((X)->p != NULL)
+
+#define MPI_ECP_COND_ASSIGN(X, Y, cond)       \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign((X), (Y), (cond)))
+
+#define MPI_ECP_COND_SWAP(X, Y, cond)       \
+    MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_swap((X), (Y), (cond)))
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+
+/*
+ * Computes the right-hand side of the Short Weierstrass equation
+ * RHS = X^3 + A X + B
+ */
+static int ecp_sw_rhs(const mbedtls_ecp_group *grp,
+                      mbedtls_mpi *rhs,
+                      const mbedtls_mpi *X)
+{
+    int ret;
+
+    /* Compute X^3 + A X + B as X (X^2 + A) + B */
+    MPI_ECP_SQR(rhs, X);
+
+    /* Special case for A = -3 */
+    if (grp->A.p == NULL) {
+        MPI_ECP_SUB_INT(rhs, rhs, 3);
+    } else {
+        MPI_ECP_ADD(rhs, rhs, &grp->A);
+    }
+
+    MPI_ECP_MUL(rhs, rhs, X);
+    MPI_ECP_ADD(rhs, rhs, &grp->B);
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Derive Y from X and a parity bit
+ */
+static int mbedtls_ecp_sw_derive_y(const mbedtls_ecp_group *grp,
+                                   const mbedtls_mpi *X,
+                                   mbedtls_mpi *Y,
+                                   int parity_bit)
+{
+    /* w = y^2 = x^3 + ax + b
+     * y = sqrt(w) = w^((p+1)/4) mod p   (for prime p where p = 3 mod 4)
+     *
+     * Note: this method for extracting square root does not validate that w
+     * was indeed a square so this function will return garbage in Y if X
+     * does not correspond to a point on the curve.
+     */
+
+    /* Check prerequisite p = 3 mod 4 */
+    if (mbedtls_mpi_get_bit(&grp->P, 0) != 1 ||
+        mbedtls_mpi_get_bit(&grp->P, 1) != 1) {
+        return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+    }
+
+    int ret;
+    mbedtls_mpi exp;
+    mbedtls_mpi_init(&exp);
+
+    /* use Y to store intermediate result, actually w above */
+    MBEDTLS_MPI_CHK(ecp_sw_rhs(grp, Y, X));
+
+    /* w = y^2 */ /* Y contains y^2 intermediate result */
+    /* exp = ((p+1)/4) */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&exp, &grp->P, 1));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&exp, 2));
+    /* sqrt(w) = w^((p+1)/4) mod p   (for prime p where p = 3 mod 4) */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(Y, Y /*y^2*/, &exp, &grp->P, NULL));
+
+    /* check parity bit match or else invert Y */
+    /* This quick inversion implementation is valid because Y != 0 for all
+     * Short Weierstrass curves supported by mbedtls, as each supported curve
+     * has an order that is a large prime, so each supported curve does not
+     * have any point of order 2, and a point with Y == 0 would be of order 2 */
+    if (mbedtls_mpi_get_bit(Y, 0) != parity_bit) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(Y, &grp->P, Y));
+    }
+
+cleanup:
+
+    mbedtls_mpi_free(&exp);
+    return ret;
+}
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+#if defined(MBEDTLS_ECP_C)
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+/*
+ * For curves in short Weierstrass form, we do all the internal operations in
+ * Jacobian coordinates.
+ *
+ * For multiplication, we'll use a comb method with countermeasures against
+ * SPA, hence timing attacks.
+ */
+
+/*
+ * Normalize jacobian coordinates so that Z == 0 || Z == 1  (GECC 3.2.1)
+ * Cost: 1N := 1I + 3M + 1S
+ */
+static int ecp_normalize_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt)
+{
+    if (MPI_ECP_CMP_INT(&pt->Z, 0) == 0) {
+        return 0;
+    }
+
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_normalize_jac(grp, pt);
+    }
+#endif /* MBEDTLS_ECP_NORMALIZE_JAC_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi T;
+    mbedtls_mpi_init(&T);
+
+    MPI_ECP_INV(&T,       &pt->Z);            /* T   <-          1 / Z   */
+    MPI_ECP_MUL(&pt->Y,   &pt->Y,     &T);    /* Y'  <- Y*T    = Y / Z   */
+    MPI_ECP_SQR(&T,       &T);                /* T   <- T^2    = 1 / Z^2 */
+    MPI_ECP_MUL(&pt->X,   &pt->X,     &T);    /* X   <- X  * T = X / Z^2 */
+    MPI_ECP_MUL(&pt->Y,   &pt->Y,     &T);    /* Y'' <- Y' * T = Y / Z^3 */
+
+    MPI_ECP_LSET(&pt->Z, 1);
+
+cleanup:
+
+    mbedtls_mpi_free(&T);
+
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) */
+}
+
+/*
+ * Normalize jacobian coordinates of an array of (pointers to) points,
+ * using Montgomery's trick to perform only one inversion mod P.
+ * (See for example Cohen's "A Course in Computational Algebraic Number
+ * Theory", Algorithm 10.3.4.)
+ *
+ * Warning: fails (returning an error) if one of the points is zero!
+ * This should never happen, see choice of w in ecp_mul_comb().
+ *
+ * Cost: 1N(t) := 1I + (6t - 3)M + 1S
+ */
+static int ecp_normalize_jac_many(const mbedtls_ecp_group *grp,
+                                  mbedtls_ecp_point *T[], size_t T_size)
+{
+    if (T_size < 2) {
+        return ecp_normalize_jac(grp, *T);
+    }
+
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_normalize_jac_many(grp, T, T_size);
+    }
+#endif
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    size_t i;
+    mbedtls_mpi *c, t;
+
+    if ((c = mbedtls_calloc(T_size, sizeof(mbedtls_mpi))) == NULL) {
+        return MBEDTLS_ERR_ECP_ALLOC_FAILED;
+    }
+
+    mbedtls_mpi_init(&t);
+
+    mpi_init_many(c, T_size);
+    /*
+     * c[i] = Z_0 * ... * Z_i,   i = 0,..,n := T_size-1
+     */
+    MPI_ECP_MOV(&c[0], &T[0]->Z);
+    for (i = 1; i < T_size; i++) {
+        MPI_ECP_MUL(&c[i], &c[i-1], &T[i]->Z);
+    }
+
+    /*
+     * c[n] = 1 / (Z_0 * ... * Z_n) mod P
+     */
+    MPI_ECP_INV(&c[T_size-1], &c[T_size-1]);
+
+    for (i = T_size - 1;; i--) {
+        /* At the start of iteration i (note that i decrements), we have
+         * - c[j] = Z_0 * .... * Z_j        for j  < i,
+         * - c[j] = 1 / (Z_0 * .... * Z_j)  for j == i,
+         *
+         * This is maintained via
+         * - c[i-1] <- c[i] * Z_i
+         *
+         * We also derive 1/Z_i = c[i] * c[i-1] for i>0 and use that
+         * to do the actual normalization. For i==0, we already have
+         * c[0] = 1 / Z_0.
+         */
+
+        if (i > 0) {
+            /* Compute 1/Z_i and establish invariant for the next iteration. */
+            MPI_ECP_MUL(&t,      &c[i], &c[i-1]);
+            MPI_ECP_MUL(&c[i-1], &c[i], &T[i]->Z);
+        } else {
+            MPI_ECP_MOV(&t, &c[0]);
+        }
+
+        /* Now t holds 1 / Z_i; normalize as in ecp_normalize_jac() */
+        MPI_ECP_MUL(&T[i]->Y, &T[i]->Y, &t);
+        MPI_ECP_SQR(&t,       &t);
+        MPI_ECP_MUL(&T[i]->X, &T[i]->X, &t);
+        MPI_ECP_MUL(&T[i]->Y, &T[i]->Y, &t);
+
+        /*
+         * Post-precessing: reclaim some memory by shrinking coordinates
+         * - not storing Z (always 1)
+         * - shrinking other coordinates, but still keeping the same number of
+         *   limbs as P, as otherwise it will too likely be regrown too fast.
+         */
+        MBEDTLS_MPI_CHK(mbedtls_mpi_shrink(&T[i]->X, grp->P.n));
+        MBEDTLS_MPI_CHK(mbedtls_mpi_shrink(&T[i]->Y, grp->P.n));
+
+        MPI_ECP_LSET(&T[i]->Z, 1);
+
+        if (i == 0) {
+            break;
+        }
+    }
+
+cleanup:
+
+    mbedtls_mpi_free(&t);
+    mpi_free_many(c, T_size);
+    mbedtls_free(c);
+
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) */
+}
+
+/*
+ * Conditional point inversion: Q -> -Q = (Q.X, -Q.Y, Q.Z) without leak.
+ * "inv" must be 0 (don't invert) or 1 (invert) or the result will be invalid
+ */
+static int ecp_safe_invert_jac(const mbedtls_ecp_group *grp,
+                               mbedtls_ecp_point *Q,
+                               unsigned char inv)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi tmp;
+    mbedtls_mpi_init(&tmp);
+
+    MPI_ECP_COND_NEG(&Q->Y, inv);
+
+cleanup:
+    mbedtls_mpi_free(&tmp);
+    return ret;
+}
+
+/*
+ * Point doubling R = 2 P, Jacobian coordinates
+ *
+ * Based on http://www.hyperelliptic.org/EFD/g1p/auto-shortw-jacobian.html#doubling-dbl-1998-cmo-2 .
+ *
+ * We follow the variable naming fairly closely. The formula variations that trade a MUL for a SQR
+ * (plus a few ADDs) aren't useful as our bignum implementation doesn't distinguish squaring.
+ *
+ * Standard optimizations are applied when curve parameter A is one of { 0, -3 }.
+ *
+ * Cost: 1D := 3M + 4S          (A ==  0)
+ *             4M + 4S          (A == -3)
+ *             3M + 6S + 1a     otherwise
+ */
+static int ecp_double_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                          const mbedtls_ecp_point *P,
+                          mbedtls_mpi tmp[4])
+{
+#if defined(MBEDTLS_SELF_TEST)
+    dbl_count++;
+#endif
+
+#if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_double_jac(grp, R, P);
+    }
+#endif /* MBEDTLS_ECP_DOUBLE_JAC_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_DOUBLE_JAC_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    /* Special case for A = -3 */
+    if (grp->A.p == NULL) {
+        /* tmp[0] <- M = 3(X + Z^2)(X - Z^2) */
+        MPI_ECP_SQR(&tmp[1],  &P->Z);
+        MPI_ECP_ADD(&tmp[2],  &P->X,  &tmp[1]);
+        MPI_ECP_SUB(&tmp[3],  &P->X,  &tmp[1]);
+        MPI_ECP_MUL(&tmp[1],  &tmp[2],     &tmp[3]);
+        MPI_ECP_MUL_INT(&tmp[0],  &tmp[1],     3);
+    } else {
+        /* tmp[0] <- M = 3.X^2 + A.Z^4 */
+        MPI_ECP_SQR(&tmp[1],  &P->X);
+        MPI_ECP_MUL_INT(&tmp[0],  &tmp[1],  3);
+
+        /* Optimize away for "koblitz" curves with A = 0 */
+        if (MPI_ECP_CMP_INT(&grp->A, 0) != 0) {
+            /* M += A.Z^4 */
+            MPI_ECP_SQR(&tmp[1],  &P->Z);
+            MPI_ECP_SQR(&tmp[2],  &tmp[1]);
+            MPI_ECP_MUL(&tmp[1],  &tmp[2],     &grp->A);
+            MPI_ECP_ADD(&tmp[0],  &tmp[0],     &tmp[1]);
+        }
+    }
+
+    /* tmp[1] <- S = 4.X.Y^2 */
+    MPI_ECP_SQR(&tmp[2],  &P->Y);
+    MPI_ECP_SHIFT_L(&tmp[2],  1);
+    MPI_ECP_MUL(&tmp[1],  &P->X, &tmp[2]);
+    MPI_ECP_SHIFT_L(&tmp[1],  1);
+
+    /* tmp[3] <- U = 8.Y^4 */
+    MPI_ECP_SQR(&tmp[3],  &tmp[2]);
+    MPI_ECP_SHIFT_L(&tmp[3],  1);
+
+    /* tmp[2] <- T = M^2 - 2.S */
+    MPI_ECP_SQR(&tmp[2],  &tmp[0]);
+    MPI_ECP_SUB(&tmp[2],  &tmp[2], &tmp[1]);
+    MPI_ECP_SUB(&tmp[2],  &tmp[2], &tmp[1]);
+
+    /* tmp[1] <- S = M(S - T) - U */
+    MPI_ECP_SUB(&tmp[1],  &tmp[1],     &tmp[2]);
+    MPI_ECP_MUL(&tmp[1],  &tmp[1],     &tmp[0]);
+    MPI_ECP_SUB(&tmp[1],  &tmp[1],     &tmp[3]);
+
+    /* tmp[3] <- U = 2.Y.Z */
+    MPI_ECP_MUL(&tmp[3],  &P->Y,  &P->Z);
+    MPI_ECP_SHIFT_L(&tmp[3],  1);
+
+    /* Store results */
+    MPI_ECP_MOV(&R->X, &tmp[2]);
+    MPI_ECP_MOV(&R->Y, &tmp[1]);
+    MPI_ECP_MOV(&R->Z, &tmp[3]);
+
+cleanup:
+
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) */
+}
+
+/*
+ * Addition: R = P + Q, mixed affine-Jacobian coordinates (GECC 3.22)
+ *
+ * The coordinates of Q must be normalized (= affine),
+ * but those of P don't need to. R is not normalized.
+ *
+ * P,Q,R may alias, but only at the level of EC points: they must be either
+ * equal as pointers, or disjoint (including the coordinate data buffers).
+ * Fine-grained aliasing at the level of coordinates is not supported.
+ *
+ * Special cases: (1) P or Q is zero, (2) R is zero, (3) P == Q.
+ * None of these cases can happen as intermediate step in ecp_mul_comb():
+ * - at each step, P, Q and R are multiples of the base point, the factor
+ *   being less than its order, so none of them is zero;
+ * - Q is an odd multiple of the base point, P an even multiple,
+ *   due to the choice of precomputed points in the modified comb method.
+ * So branches for these cases do not leak secret information.
+ *
+ * Cost: 1A := 8M + 3S
+ */
+static int ecp_add_mixed(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                         const mbedtls_ecp_point *P, const mbedtls_ecp_point *Q,
+                         mbedtls_mpi tmp[4])
+{
+#if defined(MBEDTLS_SELF_TEST)
+    add_count++;
+#endif
+
+#if defined(MBEDTLS_ECP_ADD_MIXED_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_add_mixed(grp, R, P, Q);
+    }
+#endif /* MBEDTLS_ECP_ADD_MIXED_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_ADD_MIXED_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    /* NOTE: Aliasing between input and output is allowed, so one has to make
+     *       sure that at the point X,Y,Z are written, {P,Q}->{X,Y,Z} are no
+     *       longer read from. */
+    mbedtls_mpi * const X = &R->X;
+    mbedtls_mpi * const Y = &R->Y;
+    mbedtls_mpi * const Z = &R->Z;
+
+    if (!MPI_ECP_VALID(&Q->Z)) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /*
+     * Trivial cases: P == 0 or Q == 0 (case 1)
+     */
+    if (MPI_ECP_CMP_INT(&P->Z, 0) == 0) {
+        return mbedtls_ecp_copy(R, Q);
+    }
+
+    if (MPI_ECP_CMP_INT(&Q->Z, 0) == 0) {
+        return mbedtls_ecp_copy(R, P);
+    }
+
+    /*
+     * Make sure Q coordinates are normalized
+     */
+    if (MPI_ECP_CMP_INT(&Q->Z, 1) != 0) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    MPI_ECP_SQR(&tmp[0], &P->Z);
+    MPI_ECP_MUL(&tmp[1], &tmp[0], &P->Z);
+    MPI_ECP_MUL(&tmp[0], &tmp[0], &Q->X);
+    MPI_ECP_MUL(&tmp[1], &tmp[1], &Q->Y);
+    MPI_ECP_SUB(&tmp[0], &tmp[0], &P->X);
+    MPI_ECP_SUB(&tmp[1], &tmp[1], &P->Y);
+
+    /* Special cases (2) and (3) */
+    if (MPI_ECP_CMP_INT(&tmp[0], 0) == 0) {
+        if (MPI_ECP_CMP_INT(&tmp[1], 0) == 0) {
+            ret = ecp_double_jac(grp, R, P, tmp);
+            goto cleanup;
+        } else {
+            ret = mbedtls_ecp_set_zero(R);
+            goto cleanup;
+        }
+    }
+
+    /* {P,Q}->Z no longer used, so OK to write to Z even if there's aliasing. */
+    MPI_ECP_MUL(Z,        &P->Z,    &tmp[0]);
+    MPI_ECP_SQR(&tmp[2],  &tmp[0]);
+    MPI_ECP_MUL(&tmp[3],  &tmp[2],  &tmp[0]);
+    MPI_ECP_MUL(&tmp[2],  &tmp[2],  &P->X);
+
+    MPI_ECP_MOV(&tmp[0], &tmp[2]);
+    MPI_ECP_SHIFT_L(&tmp[0], 1);
+
+    /* {P,Q}->X no longer used, so OK to write to X even if there's aliasing. */
+    MPI_ECP_SQR(X,        &tmp[1]);
+    MPI_ECP_SUB(X,        X,        &tmp[0]);
+    MPI_ECP_SUB(X,        X,        &tmp[3]);
+    MPI_ECP_SUB(&tmp[2],  &tmp[2],  X);
+    MPI_ECP_MUL(&tmp[2],  &tmp[2],  &tmp[1]);
+    MPI_ECP_MUL(&tmp[3],  &tmp[3],  &P->Y);
+    /* {P,Q}->Y no longer used, so OK to write to Y even if there's aliasing. */
+    MPI_ECP_SUB(Y,     &tmp[2],     &tmp[3]);
+
+cleanup:
+
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_ADD_MIXED_ALT) */
+}
+
+/*
+ * Randomize jacobian coordinates:
+ * (X, Y, Z) -> (l^2 X, l^3 Y, l Z) for random l
+ * This is sort of the reverse operation of ecp_normalize_jac().
+ *
+ * This countermeasure was first suggested in [2].
+ */
+static int ecp_randomize_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt,
+                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+#if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_randomize_jac(grp, pt, f_rng, p_rng);
+    }
+#endif /* MBEDTLS_ECP_RANDOMIZE_JAC_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi l;
+
+    mbedtls_mpi_init(&l);
+
+    /* Generate l such that 1 < l < p */
+    MPI_ECP_RAND(&l);
+
+    /* Z' = l * Z */
+    MPI_ECP_MUL(&pt->Z,   &pt->Z,     &l);
+
+    /* Y' = l * Y */
+    MPI_ECP_MUL(&pt->Y,   &pt->Y,     &l);
+
+    /* X' = l^2 * X */
+    MPI_ECP_SQR(&l,       &l);
+    MPI_ECP_MUL(&pt->X,   &pt->X,     &l);
+
+    /* Y'' = l^2 * Y' = l^3 * Y */
+    MPI_ECP_MUL(&pt->Y,   &pt->Y,     &l);
+
+cleanup:
+    mbedtls_mpi_free(&l);
+
+    if (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {
+        ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;
+    }
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) */
+}
+
+/*
+ * Check and define parameters used by the comb method (see below for details)
+ */
+#if MBEDTLS_ECP_WINDOW_SIZE < 2 || MBEDTLS_ECP_WINDOW_SIZE > 7
+#error "MBEDTLS_ECP_WINDOW_SIZE out of bounds"
+#endif
+
+/* d = ceil( n / w ) */
+#define COMB_MAX_D      (MBEDTLS_ECP_MAX_BITS + 1) / 2
+
+/* number of precomputed points */
+#define COMB_MAX_PRE    (1 << (MBEDTLS_ECP_WINDOW_SIZE - 1))
+
+/*
+ * Compute the representation of m that will be used with our comb method.
+ *
+ * The basic comb method is described in GECC 3.44 for example. We use a
+ * modified version that provides resistance to SPA by avoiding zero
+ * digits in the representation as in [3]. We modify the method further by
+ * requiring that all K_i be odd, which has the small cost that our
+ * representation uses one more K_i, due to carries, but saves on the size of
+ * the precomputed table.
+ *
+ * Summary of the comb method and its modifications:
+ *
+ * - The goal is to compute m*P for some w*d-bit integer m.
+ *
+ * - The basic comb method splits m into the w-bit integers
+ *   x[0] .. x[d-1] where x[i] consists of the bits in m whose
+ *   index has residue i modulo d, and computes m * P as
+ *   S[x[0]] + 2 * S[x[1]] + .. + 2^(d-1) S[x[d-1]], where
+ *   S[i_{w-1} .. i_0] := i_{w-1} 2^{(w-1)d} P + ... + i_1 2^d P + i_0 P.
+ *
+ * - If it happens that, say, x[i+1]=0 (=> S[x[i+1]]=0), one can replace the sum by
+ *    .. + 2^{i-1} S[x[i-1]] - 2^i S[x[i]] + 2^{i+1} S[x[i]] + 2^{i+2} S[x[i+2]] ..,
+ *   thereby successively converting it into a form where all summands
+ *   are nonzero, at the cost of negative summands. This is the basic idea of [3].
+ *
+ * - More generally, even if x[i+1] != 0, we can first transform the sum as
+ *   .. - 2^i S[x[i]] + 2^{i+1} ( S[x[i]] + S[x[i+1]] ) + 2^{i+2} S[x[i+2]] ..,
+ *   and then replace S[x[i]] + S[x[i+1]] = S[x[i] ^ x[i+1]] + 2 S[x[i] & x[i+1]].
+ *   Performing and iterating this procedure for those x[i] that are even
+ *   (keeping track of carry), we can transform the original sum into one of the form
+ *   S[x'[0]] +- 2 S[x'[1]] +- .. +- 2^{d-1} S[x'[d-1]] + 2^d S[x'[d]]
+ *   with all x'[i] odd. It is therefore only necessary to know S at odd indices,
+ *   which is why we are only computing half of it in the first place in
+ *   ecp_precompute_comb and accessing it with index abs(i) / 2 in ecp_select_comb.
+ *
+ * - For the sake of compactness, only the seven low-order bits of x[i]
+ *   are used to represent its absolute value (K_i in the paper), and the msb
+ *   of x[i] encodes the sign (s_i in the paper): it is set if and only if
+ *   if s_i == -1;
+ *
+ * Calling conventions:
+ * - x is an array of size d + 1
+ * - w is the size, ie number of teeth, of the comb, and must be between
+ *   2 and 7 (in practice, between 2 and MBEDTLS_ECP_WINDOW_SIZE)
+ * - m is the MPI, expected to be odd and such that bitlength(m) <= w * d
+ *   (the result will be incorrect if these assumptions are not satisfied)
+ */
+static void ecp_comb_recode_core(unsigned char x[], size_t d,
+                                 unsigned char w, const mbedtls_mpi *m)
+{
+    size_t i, j;
+    unsigned char c, cc, adjust;
+
+    memset(x, 0, d+1);
+
+    /* First get the classical comb values (except for x_d = 0) */
+    for (i = 0; i < d; i++) {
+        for (j = 0; j < w; j++) {
+            x[i] |= mbedtls_mpi_get_bit(m, i + d * j) << j;
+        }
+    }
+
+    /* Now make sure x_1 .. x_d are odd */
+    c = 0;
+    for (i = 1; i <= d; i++) {
+        /* Add carry and update it */
+        cc   = x[i] & c;
+        x[i] = x[i] ^ c;
+        c = cc;
+
+        /* Adjust if needed, avoiding branches */
+        adjust = 1 - (x[i] & 0x01);
+        c   |= x[i] & (x[i-1] * adjust);
+        x[i] = x[i] ^ (x[i-1] * adjust);
+        x[i-1] |= adjust << 7;
+    }
+}
+
+/*
+ * Precompute points for the adapted comb method
+ *
+ * Assumption: T must be able to hold 2^{w - 1} elements.
+ *
+ * Operation: If i = i_{w-1} ... i_1 is the binary representation of i,
+ *            sets T[i] = i_{w-1} 2^{(w-1)d} P + ... + i_1 2^d P + P.
+ *
+ * Cost: d(w-1) D + (2^{w-1} - 1) A + 1 N(w-1) + 1 N(2^{w-1} - 1)
+ *
+ * Note: Even comb values (those where P would be omitted from the
+ *       sum defining T[i] above) are not needed in our adaption
+ *       the comb method. See ecp_comb_recode_core().
+ *
+ * This function currently works in four steps:
+ * (1) [dbl]      Computation of intermediate T[i] for 2-power values of i
+ * (2) [norm_dbl] Normalization of coordinates of these T[i]
+ * (3) [add]      Computation of all T[i]
+ * (4) [norm_add] Normalization of all T[i]
+ *
+ * Step 1 can be interrupted but not the others; together with the final
+ * coordinate normalization they are the largest steps done at once, depending
+ * on the window size. Here are operation counts for P-256:
+ *
+ * step     (2)     (3)     (4)
+ * w = 5    142     165     208
+ * w = 4    136      77     160
+ * w = 3    130      33     136
+ * w = 2    124      11     124
+ *
+ * So if ECC operations are blocking for too long even with a low max_ops
+ * value, it's useful to set MBEDTLS_ECP_WINDOW_SIZE to a lower value in order
+ * to minimize maximum blocking time.
+ */
+static int ecp_precompute_comb(const mbedtls_ecp_group *grp,
+                               mbedtls_ecp_point T[], const mbedtls_ecp_point *P,
+                               unsigned char w, size_t d,
+                               mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    unsigned char i;
+    size_t j = 0;
+    const unsigned char T_size = 1U << (w - 1);
+    mbedtls_ecp_point *cur, *TT[COMB_MAX_PRE - 1] = { NULL };
+
+    mbedtls_mpi tmp[4];
+
+    mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        if (rs_ctx->rsm->state == ecp_rsm_pre_dbl) {
+            goto dbl;
+        }
+        if (rs_ctx->rsm->state == ecp_rsm_pre_norm_dbl) {
+            goto norm_dbl;
+        }
+        if (rs_ctx->rsm->state == ecp_rsm_pre_add) {
+            goto add;
+        }
+        if (rs_ctx->rsm->state == ecp_rsm_pre_norm_add) {
+            goto norm_add;
+        }
+    }
+#else
+    (void) rs_ctx;
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        rs_ctx->rsm->state = ecp_rsm_pre_dbl;
+
+        /* initial state for the loop */
+        rs_ctx->rsm->i = 0;
+    }
+
+dbl:
+#endif
+    /*
+     * Set T[0] = P and
+     * T[2^{l-1}] = 2^{dl} P for l = 1 .. w-1 (this is not the final value)
+     */
+    MBEDTLS_MPI_CHK(mbedtls_ecp_copy(&T[0], P));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL && rs_ctx->rsm->i != 0) {
+        j = rs_ctx->rsm->i;
+    } else
+#endif
+    j = 0;
+
+    for (; j < d * (w - 1); j++) {
+        MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_DBL);
+
+        i = 1U << (j / d);
+        cur = T + i;
+
+        if (j % d == 0) {
+            MBEDTLS_MPI_CHK(mbedtls_ecp_copy(cur, T + (i >> 1)));
+        }
+
+        MBEDTLS_MPI_CHK(ecp_double_jac(grp, cur, cur, tmp));
+    }
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        rs_ctx->rsm->state = ecp_rsm_pre_norm_dbl;
+    }
+
+norm_dbl:
+#endif
+    /*
+     * Normalize current elements in T to allow them to be used in
+     * ecp_add_mixed() below, which requires one normalized input.
+     *
+     * As T has holes, use an auxiliary array of pointers to elements in T.
+     *
+     */
+    j = 0;
+    for (i = 1; i < T_size; i <<= 1) {
+        TT[j++] = T + i;
+    }
+
+    MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV + 6 * j - 2);
+
+    MBEDTLS_MPI_CHK(ecp_normalize_jac_many(grp, TT, j));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        rs_ctx->rsm->state = ecp_rsm_pre_add;
+    }
+
+add:
+#endif
+    /*
+     * Compute the remaining ones using the minimal number of additions
+     * Be careful to update T[2^l] only after using it!
+     */
+    MBEDTLS_ECP_BUDGET((T_size - 1) * MBEDTLS_ECP_OPS_ADD);
+
+    for (i = 1; i < T_size; i <<= 1) {
+        j = i;
+        while (j--) {
+            MBEDTLS_MPI_CHK(ecp_add_mixed(grp, &T[i + j], &T[j], &T[i], tmp));
+        }
+    }
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        rs_ctx->rsm->state = ecp_rsm_pre_norm_add;
+    }
+
+norm_add:
+#endif
+    /*
+     * Normalize final elements in T. Even though there are no holes now, we
+     * still need the auxiliary array for homogeneity with the previous
+     * call. Also, skip T[0] which is already normalised, being a copy of P.
+     */
+    for (j = 0; j + 1 < T_size; j++) {
+        TT[j] = T + j + 1;
+    }
+
+    MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV + 6 * j - 2);
+
+    MBEDTLS_MPI_CHK(ecp_normalize_jac_many(grp, TT, j));
+
+    /* Free Z coordinate (=1 after normalization) to save RAM.
+     * This makes T[i] invalid as mbedtls_ecp_points, but this is OK
+     * since from this point onwards, they are only accessed indirectly
+     * via the getter function ecp_select_comb() which does set the
+     * target's Z coordinate to 1. */
+    for (i = 0; i < T_size; i++) {
+        mbedtls_mpi_free(&T[i].Z);
+    }
+
+cleanup:
+
+    mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL &&
+        ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {
+        if (rs_ctx->rsm->state == ecp_rsm_pre_dbl) {
+            rs_ctx->rsm->i = j;
+        }
+    }
+#endif
+
+    return ret;
+}
+
+/*
+ * Select precomputed point: R = sign(i) * T[ abs(i) / 2 ]
+ *
+ * See ecp_comb_recode_core() for background
+ */
+static int ecp_select_comb(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                           const mbedtls_ecp_point T[], unsigned char T_size,
+                           unsigned char i)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    unsigned char ii, j;
+
+    /* Ignore the "sign" bit and scale down */
+    ii =  (i & 0x7Fu) >> 1;
+
+    /* Read the whole table to thwart cache-based timing attacks */
+    for (j = 0; j < T_size; j++) {
+        MPI_ECP_COND_ASSIGN(&R->X, &T[j].X, j == ii);
+        MPI_ECP_COND_ASSIGN(&R->Y, &T[j].Y, j == ii);
+    }
+
+    /* Safely invert result if i is "negative" */
+    MBEDTLS_MPI_CHK(ecp_safe_invert_jac(grp, R, i >> 7));
+
+    MPI_ECP_LSET(&R->Z, 1);
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Core multiplication algorithm for the (modified) comb method.
+ * This part is actually common with the basic comb method (GECC 3.44)
+ *
+ * Cost: d A + d D + 1 R
+ */
+static int ecp_mul_comb_core(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                             const mbedtls_ecp_point T[], unsigned char T_size,
+                             const unsigned char x[], size_t d,
+                             int (*f_rng)(void *, unsigned char *, size_t),
+                             void *p_rng,
+                             mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_ecp_point Txi;
+    mbedtls_mpi tmp[4];
+    size_t i;
+
+    mbedtls_ecp_point_init(&Txi);
+    mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+#if !defined(MBEDTLS_ECP_RESTARTABLE)
+    (void) rs_ctx;
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL &&
+        rs_ctx->rsm->state != ecp_rsm_comb_core) {
+        rs_ctx->rsm->i = 0;
+        rs_ctx->rsm->state = ecp_rsm_comb_core;
+    }
+
+    /* new 'if' instead of nested for the sake of the 'else' branch */
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL && rs_ctx->rsm->i != 0) {
+        /* restore current index (R already pointing to rs_ctx->rsm->R) */
+        i = rs_ctx->rsm->i;
+    } else
+#endif
+    {
+        /* Start with a non-zero point and randomize its coordinates */
+        i = d;
+        MBEDTLS_MPI_CHK(ecp_select_comb(grp, R, T, T_size, x[i]));
+        if (f_rng != 0) {
+            MBEDTLS_MPI_CHK(ecp_randomize_jac(grp, R, f_rng, p_rng));
+        }
+    }
+
+    while (i != 0) {
+        MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_DBL + MBEDTLS_ECP_OPS_ADD);
+        --i;
+
+        MBEDTLS_MPI_CHK(ecp_double_jac(grp, R, R, tmp));
+        MBEDTLS_MPI_CHK(ecp_select_comb(grp, &Txi, T, T_size, x[i]));
+        MBEDTLS_MPI_CHK(ecp_add_mixed(grp, R, R, &Txi, tmp));
+    }
+
+cleanup:
+
+    mbedtls_ecp_point_free(&Txi);
+    mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL &&
+        ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {
+        rs_ctx->rsm->i = i;
+        /* no need to save R, already pointing to rs_ctx->rsm->R */
+    }
+#endif
+
+    return ret;
+}
+
+/*
+ * Recode the scalar to get constant-time comb multiplication
+ *
+ * As the actual scalar recoding needs an odd scalar as a starting point,
+ * this wrapper ensures that by replacing m by N - m if necessary, and
+ * informs the caller that the result of multiplication will be negated.
+ *
+ * This works because we only support large prime order for Short Weierstrass
+ * curves, so N is always odd hence either m or N - m is.
+ *
+ * See ecp_comb_recode_core() for background.
+ */
+static int ecp_comb_recode_scalar(const mbedtls_ecp_group *grp,
+                                  const mbedtls_mpi *m,
+                                  unsigned char k[COMB_MAX_D + 1],
+                                  size_t d,
+                                  unsigned char w,
+                                  unsigned char *parity_trick)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi M, mm;
+
+    mbedtls_mpi_init(&M);
+    mbedtls_mpi_init(&mm);
+
+    /* N is always odd (see above), just make extra sure */
+    if (mbedtls_mpi_get_bit(&grp->N, 0) != 1) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /* do we need the parity trick? */
+    *parity_trick = (mbedtls_mpi_get_bit(m, 0) == 0);
+
+    /* execute parity fix in constant time */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&M, m));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&mm, &grp->N, m));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign(&M, &mm, *parity_trick));
+
+    /* actual scalar recoding */
+    ecp_comb_recode_core(k, d, w, &M);
+
+cleanup:
+    mbedtls_mpi_free(&mm);
+    mbedtls_mpi_free(&M);
+
+    return ret;
+}
+
+/*
+ * Perform comb multiplication (for short Weierstrass curves)
+ * once the auxiliary table has been pre-computed.
+ *
+ * Scalar recoding may use a parity trick that makes us compute -m * P,
+ * if that is the case we'll need to recover m * P at the end.
+ */
+static int ecp_mul_comb_after_precomp(const mbedtls_ecp_group *grp,
+                                      mbedtls_ecp_point *R,
+                                      const mbedtls_mpi *m,
+                                      const mbedtls_ecp_point *T,
+                                      unsigned char T_size,
+                                      unsigned char w,
+                                      size_t d,
+                                      int (*f_rng)(void *, unsigned char *, size_t),
+                                      void *p_rng,
+                                      mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    unsigned char parity_trick;
+    unsigned char k[COMB_MAX_D + 1];
+    mbedtls_ecp_point *RR = R;
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        RR = &rs_ctx->rsm->R;
+
+        if (rs_ctx->rsm->state == ecp_rsm_final_norm) {
+            goto final_norm;
+        }
+    }
+#endif
+
+    MBEDTLS_MPI_CHK(ecp_comb_recode_scalar(grp, m, k, d, w,
+                                           &parity_trick));
+    MBEDTLS_MPI_CHK(ecp_mul_comb_core(grp, RR, T, T_size, k, d,
+                                      f_rng, p_rng, rs_ctx));
+    MBEDTLS_MPI_CHK(ecp_safe_invert_jac(grp, RR, parity_trick));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        rs_ctx->rsm->state = ecp_rsm_final_norm;
+    }
+
+final_norm:
+    MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV);
+#endif
+    /*
+     * Knowledge of the jacobian coordinates may leak the last few bits of the
+     * scalar [1], and since our MPI implementation isn't constant-flow,
+     * inversion (used for coordinate normalization) may leak the full value
+     * of its input via side-channels [2].
+     *
+     * [1] https://eprint.iacr.org/2003/191
+     * [2] https://eprint.iacr.org/2020/055
+     *
+     * Avoid the leak by randomizing coordinates before we normalize them.
+     */
+    if (f_rng != 0) {
+        MBEDTLS_MPI_CHK(ecp_randomize_jac(grp, RR, f_rng, p_rng));
+    }
+
+    MBEDTLS_MPI_CHK(ecp_normalize_jac(grp, RR));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL) {
+        MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, RR));
+    }
+#endif
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Pick window size based on curve size and whether we optimize for base point
+ */
+static unsigned char ecp_pick_window_size(const mbedtls_ecp_group *grp,
+                                          unsigned char p_eq_g)
+{
+    unsigned char w;
+
+    /*
+     * Minimize the number of multiplications, that is minimize
+     * 10 * d * w + 18 * 2^(w-1) + 11 * d + 7 * w, with d = ceil( nbits / w )
+     * (see costs of the various parts, with 1S = 1M)
+     */
+    w = grp->nbits >= 384 ? 5 : 4;
+
+    /*
+     * If P == G, pre-compute a bit more, since this may be re-used later.
+     * Just adding one avoids upping the cost of the first mul too much,
+     * and the memory cost too.
+     */
+    if (p_eq_g) {
+        w++;
+    }
+
+    /*
+     * If static comb table may not be used (!p_eq_g) or static comb table does
+     * not exists, make sure w is within bounds.
+     * (The last test is useful only for very small curves in the test suite.)
+     *
+     * The user reduces MBEDTLS_ECP_WINDOW_SIZE does not changes the size of
+     * static comb table, because the size of static comb table is fixed when
+     * it is generated.
+     */
+#if (MBEDTLS_ECP_WINDOW_SIZE < 6)
+    if ((!p_eq_g || !ecp_group_is_static_comb_table(grp)) && w > MBEDTLS_ECP_WINDOW_SIZE) {
+        w = MBEDTLS_ECP_WINDOW_SIZE;
+    }
+#endif
+    if (w >= grp->nbits) {
+        w = 2;
+    }
+
+    return w;
+}
+
+/*
+ * Multiplication using the comb method - for curves in short Weierstrass form
+ *
+ * This function is mainly responsible for administrative work:
+ * - managing the restart context if enabled
+ * - managing the table of precomputed points (passed between the below two
+ *   functions): allocation, computation, ownership transfer, freeing.
+ *
+ * It delegates the actual arithmetic work to:
+ *      ecp_precompute_comb() and ecp_mul_comb_with_precomp()
+ *
+ * See comments on ecp_comb_recode_core() regarding the computation strategy.
+ */
+static int ecp_mul_comb(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                        const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                        int (*f_rng)(void *, unsigned char *, size_t),
+                        void *p_rng,
+                        mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    unsigned char w, p_eq_g, i;
+    size_t d;
+    unsigned char T_size = 0, T_ok = 0;
+    mbedtls_ecp_point *T = NULL;
+
+    ECP_RS_ENTER(rsm);
+
+    /* Is P the base point ? */
+#if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1
+    p_eq_g = (MPI_ECP_CMP(&P->Y, &grp->G.Y) == 0 &&
+              MPI_ECP_CMP(&P->X, &grp->G.X) == 0);
+#else
+    p_eq_g = 0;
+#endif
+
+    /* Pick window size and deduce related sizes */
+    w = ecp_pick_window_size(grp, p_eq_g);
+    T_size = 1U << (w - 1);
+    d = (grp->nbits + w - 1) / w;
+
+    /* Pre-computed table: do we have it already for the base point? */
+    if (p_eq_g && grp->T != NULL) {
+        /* second pointer to the same table, will be deleted on exit */
+        T = grp->T;
+        T_ok = 1;
+    } else
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    /* Pre-computed table: do we have one in progress? complete? */
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL && rs_ctx->rsm->T != NULL) {
+        /* transfer ownership of T from rsm to local function */
+        T = rs_ctx->rsm->T;
+        rs_ctx->rsm->T = NULL;
+        rs_ctx->rsm->T_size = 0;
+
+        /* This effectively jumps to the call to mul_comb_after_precomp() */
+        T_ok = rs_ctx->rsm->state >= ecp_rsm_comb_core;
+    } else
+#endif
+    /* Allocate table if we didn't have any */
+    {
+        T = mbedtls_calloc(T_size, sizeof(mbedtls_ecp_point));
+        if (T == NULL) {
+            ret = MBEDTLS_ERR_ECP_ALLOC_FAILED;
+            goto cleanup;
+        }
+
+        for (i = 0; i < T_size; i++) {
+            mbedtls_ecp_point_init(&T[i]);
+        }
+
+        T_ok = 0;
+    }
+
+    /* Compute table (or finish computing it) if not done already */
+    if (!T_ok) {
+        MBEDTLS_MPI_CHK(ecp_precompute_comb(grp, T, P, w, d, rs_ctx));
+
+        if (p_eq_g) {
+            /* almost transfer ownership of T to the group, but keep a copy of
+             * the pointer to use for calling the next function more easily */
+            grp->T = T;
+            grp->T_size = T_size;
+        }
+    }
+
+    /* Actual comb multiplication using precomputed points */
+    MBEDTLS_MPI_CHK(ecp_mul_comb_after_precomp(grp, R, m,
+                                               T, T_size, w, d,
+                                               f_rng, p_rng, rs_ctx));
+
+cleanup:
+
+    /* does T belong to the group? */
+    if (T == grp->T) {
+        T = NULL;
+    }
+
+    /* does T belong to the restart context? */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->rsm != NULL && ret == MBEDTLS_ERR_ECP_IN_PROGRESS && T != NULL) {
+        /* transfer ownership of T from local function to rsm */
+        rs_ctx->rsm->T_size = T_size;
+        rs_ctx->rsm->T = T;
+        T = NULL;
+    }
+#endif
+
+    /* did T belong to us? then let's destroy it! */
+    if (T != NULL) {
+        for (i = 0; i < T_size; i++) {
+            mbedtls_ecp_point_free(&T[i]);
+        }
+        mbedtls_free(T);
+    }
+
+    /* prevent caller from using invalid value */
+    int should_free_R = (ret != 0);
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    /* don't free R while in progress in case R == P */
+    if (ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {
+        should_free_R = 0;
+    }
+#endif
+    if (should_free_R) {
+        mbedtls_ecp_point_free(R);
+    }
+
+    ECP_RS_LEAVE(rsm);
+
+    return ret;
+}
+
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+/*
+ * For Montgomery curves, we do all the internal arithmetic in projective
+ * coordinates. Import/export of points uses only the x coordinates, which is
+ * internally represented as X / Z.
+ *
+ * For scalar multiplication, we'll use a Montgomery ladder.
+ */
+
+/*
+ * Normalize Montgomery x/z coordinates: X = X/Z, Z = 1
+ * Cost: 1M + 1I
+ */
+static int ecp_normalize_mxz(const mbedtls_ecp_group *grp, mbedtls_ecp_point *P)
+{
+#if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_normalize_mxz(grp, P);
+    }
+#endif /* MBEDTLS_ECP_NORMALIZE_MXZ_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MPI_ECP_INV(&P->Z, &P->Z);
+    MPI_ECP_MUL(&P->X, &P->X, &P->Z);
+    MPI_ECP_LSET(&P->Z, 1);
+
+cleanup:
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) */
+}
+
+/*
+ * Randomize projective x/z coordinates:
+ * (X, Z) -> (l X, l Z) for random l
+ * This is sort of the reverse operation of ecp_normalize_mxz().
+ *
+ * This countermeasure was first suggested in [2].
+ * Cost: 2M
+ */
+static int ecp_randomize_mxz(const mbedtls_ecp_group *grp, mbedtls_ecp_point *P,
+                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+#if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_randomize_mxz(grp, P, f_rng, p_rng);
+    }
+#endif /* MBEDTLS_ECP_RANDOMIZE_MXZ_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi l;
+    mbedtls_mpi_init(&l);
+
+    /* Generate l such that 1 < l < p */
+    MPI_ECP_RAND(&l);
+
+    MPI_ECP_MUL(&P->X, &P->X, &l);
+    MPI_ECP_MUL(&P->Z, &P->Z, &l);
+
+cleanup:
+    mbedtls_mpi_free(&l);
+
+    if (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {
+        ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;
+    }
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) */
+}
+
+/*
+ * Double-and-add: R = 2P, S = P + Q, with d = X(P - Q),
+ * for Montgomery curves in x/z coordinates.
+ *
+ * http://www.hyperelliptic.org/EFD/g1p/auto-code/montgom/xz/ladder/mladd-1987-m.op3
+ * with
+ * d =  X1
+ * P = (X2, Z2)
+ * Q = (X3, Z3)
+ * R = (X4, Z4)
+ * S = (X5, Z5)
+ * and eliminating temporary variables tO, ..., t4.
+ *
+ * Cost: 5M + 4S
+ */
+static int ecp_double_add_mxz(const mbedtls_ecp_group *grp,
+                              mbedtls_ecp_point *R, mbedtls_ecp_point *S,
+                              const mbedtls_ecp_point *P, const mbedtls_ecp_point *Q,
+                              const mbedtls_mpi *d,
+                              mbedtls_mpi T[4])
+{
+#if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)
+    if (mbedtls_internal_ecp_grp_capable(grp)) {
+        return mbedtls_internal_ecp_double_add_mxz(grp, R, S, P, Q, d);
+    }
+#endif /* MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT */
+
+#if defined(MBEDTLS_ECP_NO_FALLBACK) && defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)
+    return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+#else
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    MPI_ECP_ADD(&T[0], &P->X,   &P->Z);   /* Pp := PX + PZ                    */
+    MPI_ECP_SUB(&T[1], &P->X,   &P->Z);   /* Pm := PX - PZ                    */
+    MPI_ECP_ADD(&T[2], &Q->X,   &Q->Z);   /* Qp := QX + XZ                    */
+    MPI_ECP_SUB(&T[3], &Q->X,   &Q->Z);   /* Qm := QX - QZ                    */
+    MPI_ECP_MUL(&T[3], &T[3],   &T[0]);   /* Qm * Pp                          */
+    MPI_ECP_MUL(&T[2], &T[2],   &T[1]);   /* Qp * Pm                          */
+    MPI_ECP_SQR(&T[0], &T[0]);            /* Pp^2                             */
+    MPI_ECP_SQR(&T[1], &T[1]);            /* Pm^2                             */
+    MPI_ECP_MUL(&R->X, &T[0],   &T[1]);   /* Pp^2 * Pm^2                      */
+    MPI_ECP_SUB(&T[0], &T[0],   &T[1]);   /* Pp^2 - Pm^2                      */
+    MPI_ECP_MUL(&R->Z, &grp->A, &T[0]);   /* A * (Pp^2 - Pm^2)                */
+    MPI_ECP_ADD(&R->Z, &T[1],   &R->Z);   /* [ A * (Pp^2-Pm^2) ] + Pm^2       */
+    MPI_ECP_ADD(&S->X, &T[3],   &T[2]);   /* Qm*Pp + Qp*Pm                    */
+    MPI_ECP_SQR(&S->X, &S->X);            /* (Qm*Pp + Qp*Pm)^2                */
+    MPI_ECP_SUB(&S->Z, &T[3],   &T[2]);   /* Qm*Pp - Qp*Pm                    */
+    MPI_ECP_SQR(&S->Z, &S->Z);            /* (Qm*Pp - Qp*Pm)^2                */
+    MPI_ECP_MUL(&S->Z, d,       &S->Z);   /* d * ( Qm*Pp - Qp*Pm )^2          */
+    MPI_ECP_MUL(&R->Z, &T[0],   &R->Z);   /* [A*(Pp^2-Pm^2)+Pm^2]*(Pp^2-Pm^2) */
+
+cleanup:
+
+    return ret;
+#endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) */
+}
+
+/*
+ * Multiplication with Montgomery ladder in x/z coordinates,
+ * for curves in Montgomery form
+ */
+static int ecp_mul_mxz(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                       const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                       int (*f_rng)(void *, unsigned char *, size_t),
+                       void *p_rng)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    size_t i;
+    unsigned char b;
+    mbedtls_ecp_point RP;
+    mbedtls_mpi PX;
+    mbedtls_mpi tmp[4];
+    mbedtls_ecp_point_init(&RP); mbedtls_mpi_init(&PX);
+
+    mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+    if (f_rng == NULL) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    /* Save PX and read from P before writing to R, in case P == R */
+    MPI_ECP_MOV(&PX, &P->X);
+    MBEDTLS_MPI_CHK(mbedtls_ecp_copy(&RP, P));
+
+    /* Set R to zero in modified x/z coordinates */
+    MPI_ECP_LSET(&R->X, 1);
+    MPI_ECP_LSET(&R->Z, 0);
+    mbedtls_mpi_free(&R->Y);
+
+    /* RP.X might be slightly larger than P, so reduce it */
+    MOD_ADD(&RP.X);
+
+    /* Randomize coordinates of the starting point */
+    MBEDTLS_MPI_CHK(ecp_randomize_mxz(grp, &RP, f_rng, p_rng));
+
+    /* Loop invariant: R = result so far, RP = R + P */
+    i = grp->nbits + 1; /* one past the (zero-based) required msb for private keys */
+    while (i-- > 0) {
+        b = mbedtls_mpi_get_bit(m, i);
+        /*
+         *  if (b) R = 2R + P else R = 2R,
+         * which is:
+         *  if (b) double_add( RP, R, RP, R )
+         *  else   double_add( R, RP, R, RP )
+         * but using safe conditional swaps to avoid leaks
+         */
+        MPI_ECP_COND_SWAP(&R->X, &RP.X, b);
+        MPI_ECP_COND_SWAP(&R->Z, &RP.Z, b);
+        MBEDTLS_MPI_CHK(ecp_double_add_mxz(grp, R, &RP, R, &RP, &PX, tmp));
+        MPI_ECP_COND_SWAP(&R->X, &RP.X, b);
+        MPI_ECP_COND_SWAP(&R->Z, &RP.Z, b);
+    }
+
+    /*
+     * Knowledge of the projective coordinates may leak the last few bits of the
+     * scalar [1], and since our MPI implementation isn't constant-flow,
+     * inversion (used for coordinate normalization) may leak the full value
+     * of its input via side-channels [2].
+     *
+     * [1] https://eprint.iacr.org/2003/191
+     * [2] https://eprint.iacr.org/2020/055
+     *
+     * Avoid the leak by randomizing coordinates before we normalize them.
+     */
+    MBEDTLS_MPI_CHK(ecp_randomize_mxz(grp, R, f_rng, p_rng));
+    MBEDTLS_MPI_CHK(ecp_normalize_mxz(grp, R));
+
+cleanup:
+    mbedtls_ecp_point_free(&RP); mbedtls_mpi_free(&PX);
+
+    mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+    return ret;
+}
+
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+/*
+ * Restartable multiplication R = m * P
+ *
+ * This internal function can be called without an RNG in case where we know
+ * the inputs are not sensitive.
+ */
+static int ecp_mul_restartable_internal(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                                        const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
+                                        mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    char is_grp_capable = 0;
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    /* reset ops count for this call if top-level */
+    if (rs_ctx != NULL && rs_ctx->depth++ == 0) {
+        rs_ctx->ops_done = 0;
+    }
+#else
+    (void) rs_ctx;
+#endif
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    if ((is_grp_capable = mbedtls_internal_ecp_grp_capable(grp))) {
+        MBEDTLS_MPI_CHK(mbedtls_internal_ecp_init(grp));
+    }
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
+    int restarting = 0;
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    restarting = (rs_ctx != NULL && rs_ctx->rsm != NULL);
+#endif
+    /* skip argument check when restarting */
+    if (!restarting) {
+        /* check_privkey is free */
+        MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_CHK);
+
+        /* Common sanity checks */
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(grp, m));
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));
+    }
+
+    ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        MBEDTLS_MPI_CHK(ecp_mul_mxz(grp, R, m, P, f_rng, p_rng));
+    }
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        MBEDTLS_MPI_CHK(ecp_mul_comb(grp, R, m, P, f_rng, p_rng, rs_ctx));
+    }
+#endif
+
+cleanup:
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    if (is_grp_capable) {
+        mbedtls_internal_ecp_free(grp);
+    }
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL) {
+        rs_ctx->depth--;
+    }
+#endif
+
+    return ret;
+}
+
+/*
+ * Restartable multiplication R = m * P
+ */
+int mbedtls_ecp_mul_restartable(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                                const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                                int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
+                                mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    if (f_rng == NULL) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    return ecp_mul_restartable_internal(grp, R, m, P, f_rng, p_rng, rs_ctx);
+}
+
+/*
+ * Multiplication R = m * P
+ */
+int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                    const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+    return mbedtls_ecp_mul_restartable(grp, R, m, P, f_rng, p_rng, NULL);
+}
+#endif /* MBEDTLS_ECP_C */
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+/*
+ * Check that an affine point is valid as a public key,
+ * short weierstrass curves (SEC1 3.2.3.1)
+ */
+static int ecp_check_pubkey_sw(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi YY, RHS;
+
+    /* pt coordinates must be normalized for our checks */
+    if (mbedtls_mpi_cmp_int(&pt->X, 0) < 0 ||
+        mbedtls_mpi_cmp_int(&pt->Y, 0) < 0 ||
+        mbedtls_mpi_cmp_mpi(&pt->X, &grp->P) >= 0 ||
+        mbedtls_mpi_cmp_mpi(&pt->Y, &grp->P) >= 0) {
+        return MBEDTLS_ERR_ECP_INVALID_KEY;
+    }
+
+    mbedtls_mpi_init(&YY); mbedtls_mpi_init(&RHS);
+
+    /*
+     * YY = Y^2
+     * RHS = X^3 + A X + B
+     */
+    MPI_ECP_SQR(&YY,  &pt->Y);
+    MBEDTLS_MPI_CHK(ecp_sw_rhs(grp, &RHS, &pt->X));
+
+    if (MPI_ECP_CMP(&YY, &RHS) != 0) {
+        ret = MBEDTLS_ERR_ECP_INVALID_KEY;
+    }
+
+cleanup:
+
+    mbedtls_mpi_free(&YY); mbedtls_mpi_free(&RHS);
+
+    return ret;
+}
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+#if defined(MBEDTLS_ECP_C)
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+/*
+ * R = m * P with shortcuts for m == 0, m == 1 and m == -1
+ * NOT constant-time - ONLY for short Weierstrass!
+ */
+static int mbedtls_ecp_mul_shortcuts(mbedtls_ecp_group *grp,
+                                     mbedtls_ecp_point *R,
+                                     const mbedtls_mpi *m,
+                                     const mbedtls_ecp_point *P,
+                                     mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_mpi tmp;
+    mbedtls_mpi_init(&tmp);
+
+    if (mbedtls_mpi_cmp_int(m, 0) == 0) {
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));
+        MBEDTLS_MPI_CHK(mbedtls_ecp_set_zero(R));
+    } else if (mbedtls_mpi_cmp_int(m, 1) == 0) {
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));
+        MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, P));
+    } else if (mbedtls_mpi_cmp_int(m, -1) == 0) {
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));
+        MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, P));
+        MPI_ECP_NEG(&R->Y);
+    } else {
+        MBEDTLS_MPI_CHK(ecp_mul_restartable_internal(grp, R, m, P,
+                                                     NULL, NULL, rs_ctx));
+    }
+
+cleanup:
+    mbedtls_mpi_free(&tmp);
+
+    return ret;
+}
+
+/*
+ * Restartable linear combination
+ * NOT constant-time
+ */
+int mbedtls_ecp_muladd_restartable(
+    mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+    const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+    const mbedtls_mpi *n, const mbedtls_ecp_point *Q,
+    mbedtls_ecp_restart_ctx *rs_ctx)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_ecp_point mP;
+    mbedtls_ecp_point *pmP = &mP;
+    mbedtls_ecp_point *pR = R;
+    mbedtls_mpi tmp[4];
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    char is_grp_capable = 0;
+#endif
+    if (mbedtls_ecp_get_type(grp) != MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+    }
+
+    mbedtls_ecp_point_init(&mP);
+    mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+    ECP_RS_ENTER(ma);
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->ma != NULL) {
+        /* redirect intermediate results to restart context */
+        pmP = &rs_ctx->ma->mP;
+        pR  = &rs_ctx->ma->R;
+
+        /* jump to next operation */
+        if (rs_ctx->ma->state == ecp_rsma_mul2) {
+            goto mul2;
+        }
+        if (rs_ctx->ma->state == ecp_rsma_add) {
+            goto add;
+        }
+        if (rs_ctx->ma->state == ecp_rsma_norm) {
+            goto norm;
+        }
+    }
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul_shortcuts(grp, pmP, m, P, rs_ctx));
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->ma != NULL) {
+        rs_ctx->ma->state = ecp_rsma_mul2;
+    }
+
+mul2:
+#endif
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul_shortcuts(grp, pR,  n, Q, rs_ctx));
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    if ((is_grp_capable = mbedtls_internal_ecp_grp_capable(grp))) {
+        MBEDTLS_MPI_CHK(mbedtls_internal_ecp_init(grp));
+    }
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->ma != NULL) {
+        rs_ctx->ma->state = ecp_rsma_add;
+    }
+
+add:
+#endif
+    MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_ADD);
+    MBEDTLS_MPI_CHK(ecp_add_mixed(grp, pR, pmP, pR, tmp));
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->ma != NULL) {
+        rs_ctx->ma->state = ecp_rsma_norm;
+    }
+
+norm:
+#endif
+    MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV);
+    MBEDTLS_MPI_CHK(ecp_normalize_jac(grp, pR));
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    if (rs_ctx != NULL && rs_ctx->ma != NULL) {
+        MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, pR));
+    }
+#endif
+
+cleanup:
+
+    mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    if (is_grp_capable) {
+        mbedtls_internal_ecp_free(grp);
+    }
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
+    mbedtls_ecp_point_free(&mP);
+
+    ECP_RS_LEAVE(ma);
+
+    return ret;
+}
+
+/*
+ * Linear combination
+ * NOT constant-time
+ */
+int mbedtls_ecp_muladd(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
+                       const mbedtls_mpi *m, const mbedtls_ecp_point *P,
+                       const mbedtls_mpi *n, const mbedtls_ecp_point *Q)
+{
+    return mbedtls_ecp_muladd_restartable(grp, R, m, P, n, Q, NULL);
+}
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+#endif /* MBEDTLS_ECP_C */
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+#define ECP_MPI_INIT(s, n, p) { s, (n), (mbedtls_mpi_uint *) (p) }
+#define ECP_MPI_INIT_ARRAY(x)   \
+    ECP_MPI_INIT(1, sizeof(x) / sizeof(mbedtls_mpi_uint), x)
+/*
+ * Constants for the two points other than 0, 1, -1 (mod p) in
+ * https://cr.yp.to/ecdh.html#validate
+ * See ecp_check_pubkey_x25519().
+ */
+static const mbedtls_mpi_uint x25519_bad_point_1[] = {
+    MBEDTLS_BYTES_TO_T_UINT_8(0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae),
+    MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a),
+    MBEDTLS_BYTES_TO_T_UINT_8(0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd),
+    MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x00),
+};
+static const mbedtls_mpi_uint x25519_bad_point_2[] = {
+    MBEDTLS_BYTES_TO_T_UINT_8(0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24),
+    MBEDTLS_BYTES_TO_T_UINT_8(0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b),
+    MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86),
+    MBEDTLS_BYTES_TO_T_UINT_8(0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0x57),
+};
+static const mbedtls_mpi ecp_x25519_bad_point_1 = ECP_MPI_INIT_ARRAY(
+    x25519_bad_point_1);
+static const mbedtls_mpi ecp_x25519_bad_point_2 = ECP_MPI_INIT_ARRAY(
+    x25519_bad_point_2);
+#endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */
+
+/*
+ * Check that the input point is not one of the low-order points.
+ * This is recommended by the "May the Fourth" paper:
+ * https://eprint.iacr.org/2017/806.pdf
+ * Those points are never sent by an honest peer.
+ */
+static int ecp_check_bad_points_mx(const mbedtls_mpi *X, const mbedtls_mpi *P,
+                                   const mbedtls_ecp_group_id grp_id)
+{
+    int ret;
+    mbedtls_mpi XmP;
+
+    mbedtls_mpi_init(&XmP);
+
+    /* Reduce X mod P so that we only need to check values less than P.
+     * We know X < 2^256 so we can proceed by subtraction. */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&XmP, X));
+    while (mbedtls_mpi_cmp_mpi(&XmP, P) >= 0) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&XmP, &XmP, P));
+    }
+
+    /* Check against the known bad values that are less than P. For Curve448
+     * these are 0, 1 and -1. For Curve25519 we check the values less than P
+     * from the following list: https://cr.yp.to/ecdh.html#validate */
+    if (mbedtls_mpi_cmp_int(&XmP, 1) <= 0) {  /* takes care of 0 and 1 */
+        ret = MBEDTLS_ERR_ECP_INVALID_KEY;
+        goto cleanup;
+    }
+
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+    if (grp_id == MBEDTLS_ECP_DP_CURVE25519) {
+        if (mbedtls_mpi_cmp_mpi(&XmP, &ecp_x25519_bad_point_1) == 0) {
+            ret = MBEDTLS_ERR_ECP_INVALID_KEY;
+            goto cleanup;
+        }
+
+        if (mbedtls_mpi_cmp_mpi(&XmP, &ecp_x25519_bad_point_2) == 0) {
+            ret = MBEDTLS_ERR_ECP_INVALID_KEY;
+            goto cleanup;
+        }
+    }
+#else
+    (void) grp_id;
+#endif
+
+    /* Final check: check if XmP + 1 is P (final because it changes XmP!) */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&XmP, &XmP, 1));
+    if (mbedtls_mpi_cmp_mpi(&XmP, P) == 0) {
+        ret = MBEDTLS_ERR_ECP_INVALID_KEY;
+        goto cleanup;
+    }
+
+    ret = 0;
+
+cleanup:
+    mbedtls_mpi_free(&XmP);
+
+    return ret;
+}
+
+/*
+ * Check validity of a public key for Montgomery curves with x-only schemes
+ */
+static int ecp_check_pubkey_mx(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt)
+{
+    /* [Curve25519 p. 5] Just check X is the correct number of bytes */
+    /* Allow any public value, if it's too big then we'll just reduce it mod p
+     * (RFC 7748 sec. 5 para. 3). */
+    if (mbedtls_mpi_size(&pt->X) > (grp->nbits + 7) / 8) {
+        return MBEDTLS_ERR_ECP_INVALID_KEY;
+    }
+
+    /* Implicit in all standards (as they don't consider negative numbers):
+     * X must be non-negative. This is normally ensured by the way it's
+     * encoded for transmission, but let's be extra sure. */
+    if (mbedtls_mpi_cmp_int(&pt->X, 0) < 0) {
+        return MBEDTLS_ERR_ECP_INVALID_KEY;
+    }
+
+    return ecp_check_bad_points_mx(&pt->X, &grp->P, grp->id);
+}
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+/*
+ * Check that a point is valid as a public key
+ */
+int mbedtls_ecp_check_pubkey(const mbedtls_ecp_group *grp,
+                             const mbedtls_ecp_point *pt)
+{
+    /* Must use affine coordinates */
+    if (mbedtls_mpi_cmp_int(&pt->Z, 1) != 0) {
+        return MBEDTLS_ERR_ECP_INVALID_KEY;
+    }
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        return ecp_check_pubkey_mx(grp, pt);
+    }
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        return ecp_check_pubkey_sw(grp, pt);
+    }
+#endif
+    return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+}
+
+/*
+ * Check that an mbedtls_mpi is valid as a private key
+ */
+int mbedtls_ecp_check_privkey(const mbedtls_ecp_group *grp,
+                              const mbedtls_mpi *d)
+{
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        /* see RFC 7748 sec. 5 para. 5 */
+        if (mbedtls_mpi_get_bit(d, 0) != 0 ||
+            mbedtls_mpi_get_bit(d, 1) != 0 ||
+            mbedtls_mpi_bitlen(d) - 1 != grp->nbits) {  /* mbedtls_mpi_bitlen is one-based! */
+            return MBEDTLS_ERR_ECP_INVALID_KEY;
+        }
+
+        /* see [Curve25519] page 5 */
+        if (grp->nbits == 254 && mbedtls_mpi_get_bit(d, 2) != 0) {
+            return MBEDTLS_ERR_ECP_INVALID_KEY;
+        }
+
+        return 0;
+    }
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        /* see SEC1 3.2 */
+        if (mbedtls_mpi_cmp_int(d, 1) < 0 ||
+            mbedtls_mpi_cmp_mpi(d, &grp->N) >= 0) {
+            return MBEDTLS_ERR_ECP_INVALID_KEY;
+        } else {
+            return 0;
+        }
+    }
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+    return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+}
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+MBEDTLS_STATIC_TESTABLE
+int mbedtls_ecp_gen_privkey_mx(size_t high_bit,
+                               mbedtls_mpi *d,
+                               int (*f_rng)(void *, unsigned char *, size_t),
+                               void *p_rng)
+{
+    int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    size_t n_random_bytes = high_bit / 8 + 1;
+
+    /* [Curve25519] page 5 */
+    /* Generate a (high_bit+1)-bit random number by generating just enough
+     * random bytes, then shifting out extra bits from the top (necessary
+     * when (high_bit+1) is not a multiple of 8). */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(d, n_random_bytes,
+                                            f_rng, p_rng));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(d, 8 * n_random_bytes - high_bit - 1));
+
+    MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, high_bit, 1));
+
+    /* Make sure the last two bits are unset for Curve448, three bits for
+       Curve25519 */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 0, 0));
+    MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 1, 0));
+    if (high_bit == 254) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 2, 0));
+    }
+
+cleanup:
+    return ret;
+}
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+static int mbedtls_ecp_gen_privkey_sw(
+    const mbedtls_mpi *N, mbedtls_mpi *d,
+    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+    int ret = mbedtls_mpi_random(d, 1, N, f_rng, p_rng);
+    switch (ret) {
+        case MBEDTLS_ERR_MPI_NOT_ACCEPTABLE:
+            return MBEDTLS_ERR_ECP_RANDOM_FAILED;
+        default:
+            return ret;
+    }
+}
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+/*
+ * Generate a private key
+ */
+int mbedtls_ecp_gen_privkey(const mbedtls_ecp_group *grp,
+                            mbedtls_mpi *d,
+                            int (*f_rng)(void *, unsigned char *, size_t),
+                            void *p_rng)
+{
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        return mbedtls_ecp_gen_privkey_mx(grp->nbits, d, f_rng, p_rng);
+    }
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        return mbedtls_ecp_gen_privkey_sw(&grp->N, d, f_rng, p_rng);
+    }
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+    return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+}
+
+#if defined(MBEDTLS_ECP_C)
+/*
+ * Generate a keypair with configurable base point
+ */
+int mbedtls_ecp_gen_keypair_base(mbedtls_ecp_group *grp,
+                                 const mbedtls_ecp_point *G,
+                                 mbedtls_mpi *d, mbedtls_ecp_point *Q,
+                                 int (*f_rng)(void *, unsigned char *, size_t),
+                                 void *p_rng)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    MBEDTLS_MPI_CHK(mbedtls_ecp_gen_privkey(grp, d, f_rng, p_rng));
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, Q, d, G, f_rng, p_rng));
+
+cleanup:
+    return ret;
+}
+
+/*
+ * Generate key pair, wrapper for conventional base point
+ */
+int mbedtls_ecp_gen_keypair(mbedtls_ecp_group *grp,
+                            mbedtls_mpi *d, mbedtls_ecp_point *Q,
+                            int (*f_rng)(void *, unsigned char *, size_t),
+                            void *p_rng)
+{
+    return mbedtls_ecp_gen_keypair_base(grp, &grp->G, d, Q, f_rng, p_rng);
+}
+
+/*
+ * Generate a keypair, prettier wrapper
+ */
+int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
+                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    if ((ret = mbedtls_ecp_group_load(&key->grp, grp_id)) != 0) {
+        return ret;
+    }
+
+    return mbedtls_ecp_gen_keypair(&key->grp, &key->d, &key->Q, f_rng, p_rng);
+}
+#endif /* MBEDTLS_ECP_C */
+
+#define ECP_CURVE25519_KEY_SIZE 32
+#define ECP_CURVE448_KEY_SIZE   56
+/*
+ * Read a private key.
+ */
+int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
+                         const unsigned char *buf, size_t buflen)
+{
+    int ret = 0;
+
+    if ((ret = mbedtls_ecp_group_load(&key->grp, grp_id)) != 0) {
+        return ret;
+    }
+
+    ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(&key->grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        /*
+         * Mask the key as mandated by RFC7748 for Curve25519 and Curve448.
+         */
+        if (grp_id == MBEDTLS_ECP_DP_CURVE25519) {
+            if (buflen != ECP_CURVE25519_KEY_SIZE) {
+                return MBEDTLS_ERR_ECP_INVALID_KEY;
+            }
+
+            MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&key->d, buf, buflen));
+
+            /* Set the three least significant bits to 0 */
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&key->d, 0, 0));
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&key->d, 1, 0));
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&key->d, 2, 0));
+
+            /* Set the most significant bit to 0 */
+            MBEDTLS_MPI_CHK(
+                mbedtls_mpi_set_bit(&key->d,
+                                    ECP_CURVE25519_KEY_SIZE * 8 - 1, 0)
+                );
+
+            /* Set the second most significant bit to 1 */
+            MBEDTLS_MPI_CHK(
+                mbedtls_mpi_set_bit(&key->d,
+                                    ECP_CURVE25519_KEY_SIZE * 8 - 2, 1)
+                );
+        } else if (grp_id == MBEDTLS_ECP_DP_CURVE448) {
+            if (buflen != ECP_CURVE448_KEY_SIZE) {
+                return MBEDTLS_ERR_ECP_INVALID_KEY;
+            }
+
+            MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&key->d, buf, buflen));
+
+            /* Set the two least significant bits to 0 */
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&key->d, 0, 0));
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&key->d, 1, 0));
+
+            /* Set the most significant bit to 1 */
+            MBEDTLS_MPI_CHK(
+                mbedtls_mpi_set_bit(&key->d,
+                                    ECP_CURVE448_KEY_SIZE * 8 - 1, 1)
+                );
+        }
+    }
+
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(&key->grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&key->d, buf, buflen));
+
+        MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(&key->grp, &key->d));
+    }
+
+#endif
+cleanup:
+
+    if (ret != 0) {
+        mbedtls_mpi_free(&key->d);
+    }
+
+    return ret;
+}
+
+/*
+ * Write a private key.
+ */
+int mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,
+                          unsigned char *buf, size_t buflen)
+{
+    int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (mbedtls_ecp_get_type(&key->grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {
+        if (key->grp.id == MBEDTLS_ECP_DP_CURVE25519) {
+            if (buflen < ECP_CURVE25519_KEY_SIZE) {
+                return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+            }
+
+        } else if (key->grp.id == MBEDTLS_ECP_DP_CURVE448) {
+            if (buflen < ECP_CURVE448_KEY_SIZE) {
+                return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
+            }
+        }
+        MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary_le(&key->d, buf, buflen));
+    }
+#endif
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    if (mbedtls_ecp_get_type(&key->grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {
+        MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&key->d, buf, buflen));
+    }
+
+#endif
+cleanup:
+
+    return ret;
+}
+
+#if defined(MBEDTLS_ECP_C)
+/*
+ * Check a public-private key pair
+ */
+int mbedtls_ecp_check_pub_priv(
+    const mbedtls_ecp_keypair *pub, const mbedtls_ecp_keypair *prv,
+    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_ecp_point Q;
+    mbedtls_ecp_group grp;
+    if (pub->grp.id == MBEDTLS_ECP_DP_NONE ||
+        pub->grp.id != prv->grp.id ||
+        mbedtls_mpi_cmp_mpi(&pub->Q.X, &prv->Q.X) ||
+        mbedtls_mpi_cmp_mpi(&pub->Q.Y, &prv->Q.Y) ||
+        mbedtls_mpi_cmp_mpi(&pub->Q.Z, &prv->Q.Z)) {
+        return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+
+    mbedtls_ecp_point_init(&Q);
+    mbedtls_ecp_group_init(&grp);
+
+    /* mbedtls_ecp_mul() needs a non-const group... */
+    mbedtls_ecp_group_copy(&grp, &prv->grp);
+
+    /* Also checks d is valid */
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul(&grp, &Q, &prv->d, &prv->grp.G, f_rng, p_rng));
+
+    if (mbedtls_mpi_cmp_mpi(&Q.X, &prv->Q.X) ||
+        mbedtls_mpi_cmp_mpi(&Q.Y, &prv->Q.Y) ||
+        mbedtls_mpi_cmp_mpi(&Q.Z, &prv->Q.Z)) {
+        ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+        goto cleanup;
+    }
+
+cleanup:
+    mbedtls_ecp_point_free(&Q);
+    mbedtls_ecp_group_free(&grp);
+
+    return ret;
+}
+#endif /* MBEDTLS_ECP_C */
+
+/*
+ * Export generic key-pair parameters.
+ */
+int mbedtls_ecp_export(const mbedtls_ecp_keypair *key, mbedtls_ecp_group *grp,
+                       mbedtls_mpi *d, mbedtls_ecp_point *Q)
+{
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+    if ((ret = mbedtls_ecp_group_copy(grp, &key->grp)) != 0) {
+        return ret;
+    }
+
+    if ((ret = mbedtls_mpi_copy(d, &key->d)) != 0) {
+        return ret;
+    }
+
+    if ((ret = mbedtls_ecp_copy(Q, &key->Q)) != 0) {
+        return ret;
+    }
+
+    return 0;
+}
+
+#if defined(MBEDTLS_SELF_TEST)
+
+#if defined(MBEDTLS_ECP_C)
+/*
+ * PRNG for test - !!!INSECURE NEVER USE IN PRODUCTION!!!
+ *
+ * This is the linear congruential generator from numerical recipes,
+ * except we only use the low byte as the output. See
+ * https://en.wikipedia.org/wiki/Linear_congruential_generator#Parameters_in_common_use
+ */
+static int self_test_rng(void *ctx, unsigned char *out, size_t len)
+{
+    static uint32_t state = 42;
+
+    (void) ctx;
+
+    for (size_t i = 0; i < len; i++) {
+        state = state * 1664525u + 1013904223u;
+        out[i] = (unsigned char) state;
+    }
+
+    return 0;
+}
+
+/* Adjust the exponent to be a valid private point for the specified curve.
+ * This is sometimes necessary because we use a single set of exponents
+ * for all curves but the validity of values depends on the curve. */
+static int self_test_adjust_exponent(const mbedtls_ecp_group *grp,
+                                     mbedtls_mpi *m)
+{
+    int ret = 0;
+    switch (grp->id) {
+    /* If Curve25519 is available, then that's what we use for the
+     * Montgomery test, so we don't need the adjustment code. */
+#if !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+        case MBEDTLS_ECP_DP_CURVE448:
+            /* Move highest bit from 254 to N-1. Setting bit N-1 is
+             * necessary to enforce the highest-bit-set constraint. */
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(m, 254, 0));
+            MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(m, grp->nbits, 1));
+            /* Copy second-highest bit from 253 to N-2. This is not
+             * necessary but improves the test variety a bit. */
+            MBEDTLS_MPI_CHK(
+                mbedtls_mpi_set_bit(m, grp->nbits - 1,
+                                    mbedtls_mpi_get_bit(m, 253)));
+            break;
+#endif
+#endif /* ! defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) */
+        default:
+            /* Non-Montgomery curves and Curve25519 need no adjustment. */
+            (void) grp;
+            (void) m;
+            goto cleanup;
+    }
+cleanup:
+    return ret;
+}
+
+/* Calculate R = m.P for each m in exponents. Check that the number of
+ * basic operations doesn't depend on the value of m. */
+static int self_test_point(int verbose,
+                           mbedtls_ecp_group *grp,
+                           mbedtls_ecp_point *R,
+                           mbedtls_mpi *m,
+                           const mbedtls_ecp_point *P,
+                           const char *const *exponents,
+                           size_t n_exponents)
+{
+    int ret = 0;
+    size_t i = 0;
+    unsigned long add_c_prev, dbl_c_prev, mul_c_prev;
+    add_count = 0;
+    dbl_count = 0;
+    mul_count = 0;
+
+    MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(m, 16, exponents[0]));
+    MBEDTLS_MPI_CHK(self_test_adjust_exponent(grp, m));
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, R, m, P, self_test_rng, NULL));
+
+    for (i = 1; i < n_exponents; i++) {
+        add_c_prev = add_count;
+        dbl_c_prev = dbl_count;
+        mul_c_prev = mul_count;
+        add_count = 0;
+        dbl_count = 0;
+        mul_count = 0;
+
+        MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(m, 16, exponents[i]));
+        MBEDTLS_MPI_CHK(self_test_adjust_exponent(grp, m));
+        MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, R, m, P, self_test_rng, NULL));
+
+        if (add_count != add_c_prev ||
+            dbl_count != dbl_c_prev ||
+            mul_count != mul_c_prev) {
+            ret = 1;
+            break;
+        }
+    }
+
+cleanup:
+    if (verbose != 0) {
+        if (ret != 0) {
+            mbedtls_printf("failed (%u)\n", (unsigned int) i);
+        } else {
+            mbedtls_printf("passed\n");
+        }
+    }
+    return ret;
+}
+#endif /* MBEDTLS_ECP_C */
+
+/*
+ * Checkup routine
+ */
+int mbedtls_ecp_self_test(int verbose)
+{
+#if defined(MBEDTLS_ECP_C)
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    mbedtls_ecp_group grp;
+    mbedtls_ecp_point R, P;
+    mbedtls_mpi m;
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    /* Exponents especially adapted for secp192k1, which has the lowest
+     * order n of all supported curves (secp192r1 is in a slightly larger
+     * field but the order of its base point is slightly smaller). */
+    const char *sw_exponents[] =
+    {
+        "000000000000000000000000000000000000000000000001", /* one */
+        "FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8C", /* n - 1 */
+        "5EA6F389A38B8BC81E767753B15AA5569E1782E30ABE7D25", /* random */
+        "400000000000000000000000000000000000000000000000", /* one and zeros */
+        "7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", /* all ones */
+        "555555555555555555555555555555555555555555555555", /* 101010... */
+    };
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    const char *m_exponents[] =
+    {
+        /* Valid private values for Curve25519. In a build with Curve448
+         * but not Curve25519, they will be adjusted in
+         * self_test_adjust_exponent(). */
+        "4000000000000000000000000000000000000000000000000000000000000000",
+        "5C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C30",
+        "5715ECCE24583F7A7023C24164390586842E816D7280A49EF6DF4EAE6B280BF8",
+        "41A2B017516F6D254E1F002BCCBADD54BE30F8CEC737A0E912B4963B6BA74460",
+        "5555555555555555555555555555555555555555555555555555555555555550",
+        "7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8",
+    };
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+    mbedtls_ecp_group_init(&grp);
+    mbedtls_ecp_point_init(&R);
+    mbedtls_ecp_point_init(&P);
+    mbedtls_mpi_init(&m);
+
+#if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)
+    /* Use secp192r1 if available, or any available curve */
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+    MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&grp, MBEDTLS_ECP_DP_SECP192R1));
+#else
+    MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&grp, mbedtls_ecp_curve_list()->grp_id));
+#endif
+
+    if (verbose != 0) {
+        mbedtls_printf("  ECP SW test #1 (constant op_count, base point G): ");
+    }
+    /* Do a dummy multiplication first to trigger precomputation */
+    MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&m, 2));
+    MBEDTLS_MPI_CHK(mbedtls_ecp_mul(&grp, &P, &m, &grp.G, self_test_rng, NULL));
+    ret = self_test_point(verbose,
+                          &grp, &R, &m, &grp.G,
+                          sw_exponents,
+                          sizeof(sw_exponents) / sizeof(sw_exponents[0]));
+    if (ret != 0) {
+        goto cleanup;
+    }
+
+    if (verbose != 0) {
+        mbedtls_printf("  ECP SW test #2 (constant op_count, other point): ");
+    }
+    /* We computed P = 2G last time, use it */
+    ret = self_test_point(verbose,
+                          &grp, &R, &m, &P,
+                          sw_exponents,
+                          sizeof(sw_exponents) / sizeof(sw_exponents[0]));
+    if (ret != 0) {
+        goto cleanup;
+    }
+
+    mbedtls_ecp_group_free(&grp);
+    mbedtls_ecp_point_free(&R);
+#endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+
+#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
+    if (verbose != 0) {
+        mbedtls_printf("  ECP Montgomery test (constant op_count): ");
+    }
+#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
+    MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&grp, MBEDTLS_ECP_DP_CURVE25519));
+#elif defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
+    MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&grp, MBEDTLS_ECP_DP_CURVE448));
+#else
+#error "MBEDTLS_ECP_MONTGOMERY_ENABLED is defined, but no curve is supported for self-test"
+#endif
+    ret = self_test_point(verbose,
+                          &grp, &R, &m, &grp.G,
+                          m_exponents,
+                          sizeof(m_exponents) / sizeof(m_exponents[0]));
+    if (ret != 0) {
+        goto cleanup;
+    }
+#endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */
+
+cleanup:
+
+    if (ret < 0 && verbose != 0) {
+        mbedtls_printf("Unexpected error, return code = %08X\n", (unsigned int) ret);
+    }
+
+    mbedtls_ecp_group_free(&grp);
+    mbedtls_ecp_point_free(&R);
+    mbedtls_ecp_point_free(&P);
+    mbedtls_mpi_free(&m);
+
+    if (verbose != 0) {
+        mbedtls_printf("\n");
+    }
+
+    return ret;
+#else /* MBEDTLS_ECP_C */
+    (void) verbose;
+    return 0;
+#endif /* MBEDTLS_ECP_C */
+}
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#if defined(MBEDTLS_TEST_HOOKS)
+
+MBEDTLS_STATIC_TESTABLE
+mbedtls_ecp_variant mbedtls_ecp_get_variant()
+{
+    return MBEDTLS_ECP_VARIANT_WITH_MPI_UINT;
+}
+
+#endif /* MBEDTLS_TEST_HOOKS */
+
+#endif /* !MBEDTLS_ECP_ALT */
+
+#endif /* MBEDTLS_ECP_LIGHT */
+
+#endif /* MBEDTLS_ECP_WITH_MPI_UINT */
diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index b5024c8..f90167c 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -48,10 +48,8 @@
 
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
 
-#if !defined(_WIN32_WINNT)
-#define _WIN32_WINNT 0x0400
-#endif
 #include <windows.h>
+#if _WIN32_WINNT >= 0x0501 /* _WIN32_WINNT_WINXP */
 #include <wincrypt.h>
 
 int mbedtls_platform_entropy_poll(void *data, unsigned char *output, size_t len,
@@ -76,6 +74,9 @@
 
     return 0;
 }
+#else /* !_WIN32_WINNT_WINXP */
+#error Entropy not available before Windows XP, use MBEDTLS_NO_PLATFORM_ENTROPY
+#endif /* !_WIN32_WINNT_WINXP */
 #else /* _WIN32 && !EFIX64 && !EFI32 */
 
 /*
diff --git a/library/gcm.c b/library/gcm.c
index 7821204..a05e4c3 100644
--- a/library/gcm.c
+++ b/library/gcm.c
@@ -174,7 +174,7 @@
  *      last4[x] = x times P^128
  * where x and last4[x] are seen as elements of GF(2^128) as in [MGV]
  */
-static const uint64_t last4[16] =
+static const uint16_t last4[16] =
 {
     0x0000, 0x1c20, 0x3840, 0x2460,
     0x7080, 0x6ca0, 0x48c0, 0x54e0,
diff --git a/library/lmots.c b/library/lmots.c
index 4ef2c51..4030654 100644
--- a/library/lmots.c
+++ b/library/lmots.c
@@ -41,7 +41,7 @@
 #include "mbedtls/lms.h"
 #include "mbedtls/platform_util.h"
 #include "mbedtls/error.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 
 #include "psa/crypto.h"
 
diff --git a/library/lms.c b/library/lms.c
index 823ce09..4a42f67 100644
--- a/library/lms.c
+++ b/library/lms.c
@@ -39,7 +39,7 @@
 #include "lmots.h"
 
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "mbedtls/lms.h"
 #include "mbedtls/error.h"
 #include "mbedtls/platform_util.h"
diff --git a/library/md.c b/library/md.c
index a29d876..964d4bd 100644
--- a/library/md.c
+++ b/library/md.c
@@ -56,7 +56,7 @@
 #if defined(MBEDTLS_PSA_CRYPTO_C)
 #include <psa/crypto.h>
 #include "md_psa.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #endif
 
 #if defined(MBEDTLS_MD_SOME_PSA)
diff --git a/library/net_sockets.c b/library/net_sockets.c
index 147bc1a..db80447 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -49,11 +49,6 @@
 
 #define IS_EINTR(ret) ((ret) == WSAEINTR)
 
-#if !defined(_WIN32_WINNT)
-/* Enables getaddrinfo() & Co */
-#define _WIN32_WINNT 0x0501
-#endif
-
 #include <ws2tcpip.h>
 
 #include <winsock2.h>
diff --git a/library/pk.c b/library/pk.c
index 77bf291..03c1e35 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -39,7 +39,7 @@
 #endif
 
 #if defined(MBEDTLS_PSA_CRYPTO_C)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "md_psa.h"
 #endif
 
diff --git a/library/pk_internal.h b/library/pk_internal.h
index 3d05f57..416ef23 100644
--- a/library/pk_internal.h
+++ b/library/pk_internal.h
@@ -34,7 +34,7 @@
 #endif
 
 #if defined(MBEDTLS_PSA_CRYPTO_C)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #define PSA_PK_TO_MBEDTLS_ERR(status) psa_pk_status_to_mbedtls(status)
 #define PSA_PK_RSA_TO_MBEDTLS_ERR(status) PSA_TO_MBEDTLS_ERR_LIST(status,     \
                                                                   psa_to_pk_rsa_errors,            \
diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index 3c14fd1..3fe2c3e 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -43,7 +43,7 @@
 #endif
 
 #if defined(MBEDTLS_PSA_CRYPTO_C)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #endif
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
diff --git a/library/pkcs12.c b/library/pkcs12.c
index 2f1495a..db31722 100644
--- a/library/pkcs12.c
+++ b/library/pkcs12.c
@@ -39,7 +39,7 @@
 #include "mbedtls/des.h"
 #endif
 
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 
 #if defined(MBEDTLS_ASN1_PARSE_C)
 
diff --git a/library/pkcs5.c b/library/pkcs5.c
index d620dc1..5d415ca 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -44,7 +44,7 @@
 
 #include "mbedtls/platform.h"
 
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 
 #if defined(MBEDTLS_ASN1_PARSE_C)
 static int pkcs5_parse_pbkdf2_params(const mbedtls_asn1_buf *params,
diff --git a/library/pkparse.c b/library/pkparse.c
index 483176a..fa0570c 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -54,7 +54,7 @@
 #endif
 
 #if defined(MBEDTLS_PSA_CRYPTO_C)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #endif
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
@@ -654,7 +654,7 @@
 #else /* MBEDTLS_PK_USE_PSA_EC_DATA */
     mbedtls_ecp_keypair *eck = mbedtls_pk_ec_rw(*pk);
 
-    if ((ret = mbedtls_mpi_read_binary_le(&eck->d, key, len)) != 0) {
+    if ((ret = mbedtls_ecp_read_key(eck->grp.id, eck, key, len)) != 0) {
         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);
     }
 #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
@@ -666,14 +666,6 @@
         return ret;
     }
 
-    /* When MBEDTLS_PK_USE_PSA_EC_DATA the key is checked while importing it
-     * into PSA. */
-#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
-    if ((ret = mbedtls_ecp_check_privkey(&eck->grp, &eck->d)) != 0) {
-        return ret;
-    }
-#endif /* !MBEDTLS_PK_USE_PSA_EC_DATA */
-
     return 0;
 }
 #endif /* MBEDTLS_PK_HAVE_RFC8410_CURVES */
@@ -1217,15 +1209,11 @@
         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);
     }
 
+    /* Keep a reference to the position fo the private key. It will be used
+     * later in this function. */
     d = p;
     d_len = len;
 
-#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
-    if ((ret = mbedtls_mpi_read_binary(&eck->d, p, len)) != 0) {
-        return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);
-    }
-#endif
-
     p += len;
 
     pubkey_done = 0;
@@ -1245,6 +1233,13 @@
         }
     }
 
+
+#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
+    if ((ret = mbedtls_ecp_read_key(eck->grp.id, eck, d, d_len)) != 0) {
+        return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);
+    }
+#endif
+
     if (p != end) {
         /*
          * Is 'publickey' present? If not, or if we can't read it (eg because it
@@ -1307,12 +1302,6 @@
         }
     }
 
-#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
-    if ((ret = mbedtls_ecp_check_privkey(&eck->grp, &eck->d)) != 0) {
-        return ret;
-    }
-#endif /* !MBEDTLS_PK_USE_PSA_EC_DATA */
-
     return 0;
 }
 #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */
diff --git a/library/pkwrite.c b/library/pkwrite.c
index 5f801e2..4ec0b81 100644
--- a/library/pkwrite.c
+++ b/library/pkwrite.c
@@ -53,7 +53,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #endif
 #include "mbedtls/platform.h"
 
diff --git a/library/psa_crypto_ffdh.c b/library/psa_crypto_ffdh.c
index a65ef46..d8a208f 100644
--- a/library/psa_crypto_ffdh.c
+++ b/library/psa_crypto_ffdh.c
@@ -27,6 +27,7 @@
 #include "psa_crypto_ffdh.h"
 #include "psa_crypto_random_impl.h"
 #include "mbedtls/platform.h"
+#include "mbedtls/error.h"
 
 #if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_KEY_PAIR_LEGACY) ||   \
     defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_DH_PUBLIC_KEY) || \
diff --git a/library/psa_crypto_pake.c b/library/psa_crypto_pake.c
index e22bcf8..c2e7dba 100644
--- a/library/psa_crypto_pake.c
+++ b/library/psa_crypto_pake.c
@@ -28,7 +28,7 @@
 #include "psa_crypto_slot_management.h"
 
 #include <mbedtls/ecjpake.h>
-#include <mbedtls/psa_util.h>
+#include <psa_util_internal.h>
 
 #include <mbedtls/platform.h>
 #include <mbedtls/error.h>
diff --git a/library/psa_crypto_random_impl.h b/library/psa_crypto_random_impl.h
index 4197b4b..2a75a43 100644
--- a/library/psa_crypto_random_impl.h
+++ b/library/psa_crypto_random_impl.h
@@ -3,12 +3,12 @@
  * \brief PSA crypto random generator implementation abstraction.
  *
  * The definitions here need to be consistent with the declarations
- * in include/mbedtls/psa_util.h. This file contains some redundant
+ * in include/psa_util_internal.h. This file contains some redundant
  * declarations to increase the chance that a compiler will detect
  * inconsistencies if one file is changed without updating the other,
  * but not all potential inconsistencies can be enforced, so make sure
  * to check the public declarations and contracts in
- * include/mbedtls/psa_util.h if you modify this file.
+ * include/psa_util_internal.h if you modify this file.
  */
 /*
  *  Copyright The Mbed TLS Contributors
@@ -30,7 +30,7 @@
 #ifndef PSA_CRYPTO_RANDOM_IMPL_H
 #define PSA_CRYPTO_RANDOM_IMPL_H
 
-#include <mbedtls/psa_util.h>
+#include <psa_util_internal.h>
 
 #if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
 
@@ -123,7 +123,7 @@
     mbedtls_psa_drbg_context_t drbg;
 } mbedtls_psa_random_context_t;
 
-/* Defined in include/mbedtls/psa_util.h so that it's visible to
+/* Defined in include/psa_util_internal.h so that it's visible to
  * application code. The declaration here is redundant, but included
  * as a safety net to make it more likely that a future change that
  * accidentally causes the implementation to diverge from the interface
@@ -154,7 +154,7 @@
 /* psa_crypto.c sets this variable to a pointer to the DRBG state in the
  * global PSA crypto state. */
 /* The type `mbedtls_psa_drbg_context_t` is defined in
- * include/mbedtls/psa_util.h so that `mbedtls_psa_random_state` can be
+ * include/psa_util_internal.h so that `mbedtls_psa_random_state` can be
  * declared there and be visible to application code. */
 extern mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state;
 
diff --git a/library/psa_util.c b/library/psa_util.c
index 70b80d8..ef62316 100644
--- a/library/psa_util.c
+++ b/library/psa_util.c
@@ -25,11 +25,31 @@
 #include <psa/crypto.h>
 
 #include "psa_crypto_core.h"
-#include <mbedtls/psa_util.h>
+#include <psa_util_internal.h>
+
+/* The following includes are needed for MBEDTLS_ERR_XXX macros */
 #include <mbedtls/error.h>
+#if defined(MBEDTLS_MD_LIGHT)
+#include <mbedtls/md.h>
+#endif
+#if defined(MBEDTLS_LMS_C)
 #include <mbedtls/lms.h>
+#endif
+#if defined(MBEDTLS_SSL_TLS_C) && \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3))
 #include <mbedtls/ssl.h>
+#endif
+#if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY) ||    \
+    defined(MBEDTLS_PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_LEGACY)
 #include <mbedtls/rsa.h>
+#endif
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && \
+    defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
+#include <mbedtls/ecp.h>
+#endif
+#if defined(MBEDTLS_PK_C)
+#include <mbedtls/pk.h>
+#endif
 
 /* PSA_SUCCESS is kept at the top of each error table since
  * it's the most common status when everything functions properly. */
@@ -50,7 +70,8 @@
     { PSA_ERROR_INVALID_ARGUMENT,      MBEDTLS_ERR_LMS_BAD_INPUT_DATA }
 };
 #endif
-#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
+#if defined(MBEDTLS_SSL_TLS_C) && \
+    (defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3))
 const mbedtls_error_pair_t psa_to_ssl_errors[] =
 {
     { PSA_SUCCESS,                     0 },
@@ -123,6 +144,7 @@
     return fallback_f(status);
 }
 
+#if defined(MBEDTLS_PK_C)
 int psa_pk_status_to_mbedtls(psa_status_t status)
 {
     switch (status) {
@@ -146,4 +168,5 @@
             return psa_generic_status_to_mbedtls(status);
     }
 }
+#endif /* MBEDTLS_PK_C */
 #endif /* MBEDTLS_PSA_CRYPTO_C */
diff --git a/library/psa_util_internal.h b/library/psa_util_internal.h
new file mode 100644
index 0000000..18bdc9e
--- /dev/null
+++ b/library/psa_util_internal.h
@@ -0,0 +1,108 @@
+/**
+ * \file psa_util_internal.h
+ *
+ * \brief Internal utility functions for use of PSA Crypto.
+ */
+/*
+ *  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_PSA_UTIL_INTERNAL_H
+#define MBEDTLS_PSA_UTIL_INTERNAL_H
+
+/* Include the public header so that users only need one include. */
+#include "mbedtls/psa_util.h"
+
+#include "psa/crypto.h"
+
+#if defined(MBEDTLS_PSA_CRYPTO_C)
+
+/*************************************************************************
+ * FFDH
+ ************************************************************************/
+
+#define MBEDTLS_PSA_MAX_FFDH_PUBKEY_LENGTH \
+    PSA_KEY_EXPORT_FFDH_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_FFDH_MAX_KEY_BITS)
+
+/*************************************************************************
+ * ECC
+ ************************************************************************/
+
+#define MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH \
+    PSA_KEY_EXPORT_ECC_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)
+
+#define MBEDTLS_PSA_MAX_EC_KEY_PAIR_LENGTH \
+    PSA_KEY_EXPORT_ECC_KEY_PAIR_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)
+
+/*************************************************************************
+ * Error translation
+ ************************************************************************/
+
+typedef struct {
+    /* Error codes used by PSA crypto are in -255..-128, fitting in 16 bits. */
+    int16_t psa_status;
+    /* Error codes used by Mbed TLS are in one of the ranges
+     * -127..-1 (low-level) or -32767..-4096 (high-level with a low-level
+     * code optionally added), fitting in 16 bits. */
+    int16_t mbedtls_error;
+} mbedtls_error_pair_t;
+
+#if defined(MBEDTLS_MD_LIGHT)
+extern const mbedtls_error_pair_t psa_to_md_errors[4];
+#endif
+
+#if defined(MBEDTLS_LMS_C)
+extern const mbedtls_error_pair_t psa_to_lms_errors[3];
+#endif
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
+extern const mbedtls_error_pair_t psa_to_ssl_errors[7];
+#endif
+
+#if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY) ||    \
+    defined(MBEDTLS_PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_LEGACY)
+extern const mbedtls_error_pair_t psa_to_pk_rsa_errors[8];
+#endif
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && \
+    defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
+extern const mbedtls_error_pair_t psa_to_pk_ecdsa_errors[7];
+#endif
+
+/* Generic fallback function for error translation,
+ * when the received state was not module-specific. */
+int psa_generic_status_to_mbedtls(psa_status_t status);
+
+/* This function iterates over provided local error translations,
+ * and if no match was found - calls the fallback error translation function. */
+int psa_status_to_mbedtls(psa_status_t status,
+                          const mbedtls_error_pair_t *local_translations,
+                          size_t local_errors_num,
+                          int (*fallback_f)(psa_status_t));
+
+/* The second out of three-stage error handling functions of the pk module,
+ * acts as a fallback after RSA / ECDSA error translation, and if no match
+ * is found, it itself calls psa_generic_status_to_mbedtls. */
+int psa_pk_status_to_mbedtls(psa_status_t status);
+
+/* Utility macro to shorten the defines of error translator in modules. */
+#define PSA_TO_MBEDTLS_ERR_LIST(status, error_list, fallback_f)       \
+    psa_status_to_mbedtls(status, error_list,                         \
+                          sizeof(error_list)/sizeof(error_list[0]),   \
+                          fallback_f)
+
+#endif /* MBEDTLS_PSA_CRYPTO_C */
+#endif /* MBEDTLS_PSA_UTIL_INTERNAL_H */
diff --git a/library/sha256.c b/library/sha256.c
index 169229c..5df61ac 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -57,11 +57,26 @@
 #include "mbedtls/platform.h"
 
 #if defined(__aarch64__)
+
 #  if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT) || \
     defined(MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY)
+
 /* *INDENT-OFF* */
+
+#   ifdef __ARM_NEON
+#       include <arm_neon.h>
+#   else
+#       error "Target does not support NEON instructions"
+#   endif
+
 #    if !defined(__ARM_FEATURE_CRYPTO) || defined(MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG)
-#      if defined(__clang__)
+#      if defined(__ARMCOMPILER_VERSION)
+#        if __ARMCOMPILER_VERSION <= 6090000
+#          error "Must use minimum -march=armv8-a+crypto for MBEDTLS_SHA256_USE_A64_CRYPTO_*"
+#        endif
+#          pragma clang attribute push (__attribute__((target("sha2"))), apply_to=function)
+#          define MBEDTLS_POP_TARGET_PRAGMA
+#      elif defined(__clang__)
 #        if __clang_major__ < 4
 #          error "A more recent Clang is required for MBEDTLS_SHA256_USE_A64_CRYPTO_*"
 #        endif
@@ -83,7 +98,7 @@
 #      endif
 #    endif
 /* *INDENT-ON* */
-#    include <arm_neon.h>
+
 #  endif
 #  if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT)
 #    if defined(__unix__)
diff --git a/library/sha512.c b/library/sha512.c
index ff92a1b..5ed920b 100644
--- a/library/sha512.c
+++ b/library/sha512.c
@@ -60,6 +60,11 @@
 #  if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \
     defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)
 /* *INDENT-OFF* */
+#   ifdef __ARM_NEON
+#       include <arm_neon.h>
+#   else
+#       error "Target does not support NEON instructions"
+#   endif
 /*
  * Best performance comes from most recent compilers, with intrinsics and -O3.
  * Must compile with -march=armv8.2-a+sha3, but we can't detect armv8.2-a, and
@@ -76,7 +81,16 @@
  */
 #    if !defined(__ARM_FEATURE_SHA512) || defined(MBEDTLS_ENABLE_ARM_SHA3_EXTENSIONS_COMPILER_FLAG)
        /* Test Clang first, as it defines __GNUC__ */
-#      if defined(__clang__)
+#      if defined(__ARMCOMPILER_VERSION)
+#        if __ARMCOMPILER_VERSION < 6090000
+#          error "A more recent armclang is required for MBEDTLS_SHA512_USE_A64_CRYPTO_*"
+#        elif __ARMCOMPILER_VERSION == 6090000
+#          error "Must use minimum -march=armv8.2-a+sha3 for MBEDTLS_SHA512_USE_A64_CRYPTO_*"
+#        else
+#          pragma clang attribute push (__attribute__((target("sha3"))), apply_to=function)
+#          define MBEDTLS_POP_TARGET_PRAGMA
+#        endif
+#      elif defined(__clang__)
 #        if __clang_major__ < 7
 #          error "A more recent Clang is required for MBEDTLS_SHA512_USE_A64_CRYPTO_*"
 #        else
@@ -96,7 +110,6 @@
 #      endif
 #    endif
 /* *INDENT-ON* */
-#    include <arm_neon.h>
 #  endif
 #  if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)
 #    if defined(__unix__)
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 3346905..5074c3a 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -24,12 +24,14 @@
 
 #include "mbedtls/build_info.h"
 
+#include "mbedtls/error.h"
+
 #include "mbedtls/ssl.h"
 #include "mbedtls/cipher.h"
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #endif
 
 #if defined(MBEDTLS_MD_CAN_MD5)
diff --git a/library/ssl_msg.c b/library/ssl_msg.c
index e905023..2aba17b 100644
--- a/library/ssl_msg.c
+++ b/library/ssl_msg.c
@@ -40,7 +40,7 @@
 #include <string.h>
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "psa/crypto.h"
 #endif
 
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 4cb5934..f75bc20 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -42,7 +42,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "md_psa.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "psa/crypto.h"
 #endif
 
diff --git a/library/ssl_tls12_client.c b/library/ssl_tls12_client.c
index 0d5e777..4d8442e 100644
--- a/library/ssl_tls12_client.c
+++ b/library/ssl_tls12_client.c
@@ -31,7 +31,7 @@
 #include "mbedtls/constant_time.h"
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "psa/crypto.h"
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
 /* Define a local translating function to save code size by not using too many
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 665ea71..d6f72f8 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -37,7 +37,7 @@
 #include "ssl_debug_helpers.h"
 
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 
 #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED) || \
     defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)
diff --git a/library/ssl_tls13_server.c b/library/ssl_tls13_server.c
index 196d09a..0167835 100644
--- a/library/ssl_tls13_server.c
+++ b/library/ssl_tls13_server.c
@@ -25,6 +25,7 @@
 #include "mbedtls/error.h"
 #include "mbedtls/platform.h"
 #include "mbedtls/constant_time.h"
+#include "mbedtls/oid.h"
 #include "md_psa.h"
 
 #include "ssl_misc.h"
@@ -1262,6 +1263,7 @@
     const unsigned char *supported_versions_data_end;
     mbedtls_ssl_handshake_params *handshake = ssl->handshake;
     int hrr_required = 0;
+    int no_usable_share_for_key_agreement = 0;
 
 #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
     const unsigned char *pre_shared_key_ext = NULL;
@@ -1577,8 +1579,8 @@
                 ret = ssl_tls13_parse_key_shares_ext(
                     ssl, p, extension_data_end);
                 if (ret == SSL_TLS1_3_PARSE_KEY_SHARES_EXT_NO_MATCH) {
-                    MBEDTLS_SSL_DEBUG_MSG(2, ("HRR needed "));
-                    hrr_required = 1;
+                    MBEDTLS_SSL_DEBUG_MSG(2, ("No usable share for key agreement."));
+                    no_usable_share_for_key_agreement = 1;
                 }
 
                 if (ret < 0) {
@@ -1736,6 +1738,11 @@
         return ret;
     }
 
+    if (ssl->handshake->key_exchange_mode !=
+        MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK) {
+        hrr_required = (no_usable_share_for_key_agreement != 0);
+    }
+
     mbedtls_ssl_optimize_checksum(ssl, handshake->ciphersuite_info);
 
     return hrr_required ? SSL_CLIENT_HELLO_HRR_REQUIRED : SSL_CLIENT_HELLO_OK;
diff --git a/library/x509_crt.c b/library/x509_crt.c
index a783b18..30e9668 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -46,7 +46,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "md_psa.h"
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 #include "pk_internal.h"
@@ -60,9 +60,6 @@
 #if defined(MBEDTLS_HAVE_TIME)
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
 #define WIN32_LEAN_AND_MEAN
-#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x0600
-#endif
 #include <windows.h>
 #else
 #include <time.h>
@@ -1539,6 +1536,7 @@
 {
     int ret = 0;
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
+#if _WIN32_WINNT >= 0x0501 /* _WIN32_WINNT_XP */
     int w_ret;
     WCHAR szDir[MAX_PATH];
     char filename[MAX_PATH];
@@ -1601,6 +1599,9 @@
 
 cleanup:
     FindClose(hFind);
+#else /* !_WIN32_WINNT_XP */
+#error mbedtls_x509_crt_parse_path not available before Windows XP
+#endif /* !_WIN32_WINNT_XP */
 #else /* _WIN32 */
     int t_ret;
     int snp_ret;
@@ -2704,6 +2705,9 @@
 #elif (defined(__MINGW32__) || defined(__MINGW64__)) && _WIN32_WINNT >= 0x0600
 #include <winsock2.h>
 #include <ws2tcpip.h>
+#else
+/* inet_pton() is not supported, fallback to software version */
+#define MBEDTLS_TEST_SW_INET_PTON
 #endif
 #elif defined(__sun)
 /* Solaris requires -lsocket -lnsl for inet_pton() */
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 59fd589..bcee4dc 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -44,7 +44,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "md_psa.h"
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index d792d34..b67cdde 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -35,7 +35,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 #include "md_psa.h"
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
diff --git a/programs/ssl/dtls_server.c b/programs/ssl/dtls_server.c
index f218130..1697ff8 100644
--- a/programs/ssl/dtls_server.c
+++ b/programs/ssl/dtls_server.c
@@ -263,7 +263,7 @@
     mbedtls_ssl_session_reset(&ssl);
 
     /*
-     * 3. Wait until a client connects
+     * 5. Wait until a client connects
      */
     printf("  . Waiting for a remote connection ...");
     fflush(stdout);
@@ -288,7 +288,7 @@
     printf(" ok\n");
 
     /*
-     * 5. Handshake
+     * 6. Handshake
      */
     printf("  . Performing the DTLS handshake...");
     fflush(stdout);
@@ -310,7 +310,7 @@
     printf(" ok\n");
 
     /*
-     * 6. Read the echo Request
+     * 7. Read the echo Request
      */
     printf("  < Read from client:");
     fflush(stdout);
@@ -344,7 +344,7 @@
     printf(" %d bytes read\n\n%s\n\n", len, buf);
 
     /*
-     * 7. Write the 200 Response
+     * 8. Write the 200 Response
      */
     printf("  > Write to client:");
     fflush(stdout);
@@ -363,7 +363,7 @@
     printf(" %d bytes written\n\n%s\n\n", len, buf);
 
     /*
-     * 8. Done, cleanly close the connection
+     * 9. Done, cleanly close the connection
      */
 close_notify:
     printf("  . Closing the connection...");
diff --git a/tests/compat.sh b/tests/compat.sh
index 12613bf..2e03e44 100755
--- a/tests/compat.sh
+++ b/tests/compat.sh
@@ -30,6 +30,11 @@
 # where it may output seemingly unlimited length error logs.
 ulimit -f 20971520
 
+ORIGINAL_PWD=$PWD
+if ! cd "$(dirname "$0")"; then
+    exit 125
+fi
+
 # initialise counters
 TESTS=0
 FAILED=0
@@ -77,6 +82,17 @@
     PEER_GNUTLS=""
 fi
 
+guess_config_name() {
+    if git diff --quiet ../include/mbedtls/mbedtls_config.h 2>/dev/null; then
+        echo "default"
+    else
+        echo "unknown"
+    fi
+}
+: ${MBEDTLS_TEST_OUTCOME_FILE=}
+: ${MBEDTLS_TEST_CONFIGURATION:="$(guess_config_name)"}
+: ${MBEDTLS_TEST_PLATFORM:="$(uname -s | tr -c \\n0-9A-Za-z _)-$(uname -m | tr -c \\n0-9A-Za-z _)"}
+
 # default values for options
 # /!\ keep this synchronised with:
 # - basic-build-test.sh
@@ -110,6 +126,8 @@
     printf "            \tAlso available: GnuTLS (needs v3.2.15 or higher)\n"
     printf "  -M|--memcheck\tCheck memory leaks and errors.\n"
     printf "  -v|--verbose\tSet verbose output.\n"
+    printf "     --outcome-file\tFile where test outcomes are written\n"
+    printf "                   \t(default: \$MBEDTLS_TEST_OUTCOME_FILE, none if empty)\n"
 }
 
 get_options() {
@@ -139,6 +157,9 @@
             -M|--memcheck)
                 MEMCHECK=1
                 ;;
+            --outcome-file)
+                shift; MBEDTLS_TEST_OUTCOME_FILE=$1
+                ;;
             -h|--help)
                 print_usage
                 exit 0
@@ -805,6 +826,39 @@
     echo "EXIT: $EXIT" >> $CLI_OUT
 }
 
+# record_outcome <outcome> [<failure-reason>]
+record_outcome() {
+    echo "$1"
+    if [ -n "$MBEDTLS_TEST_OUTCOME_FILE" ]; then
+        # The test outcome file has the format (in single line):
+        # platform;configuration;
+        # test suite name;test case description;
+        # PASS/FAIL/SKIP;[failure cause]
+        printf '%s;%s;%s;%s;%s;%s\n'                                    \
+            "$MBEDTLS_TEST_PLATFORM" "$MBEDTLS_TEST_CONFIGURATION"      \
+            "compat" "$TITLE"                                           \
+            "$1" "${2-}"                                                \
+            >> "$MBEDTLS_TEST_OUTCOME_FILE"
+    fi
+}
+
+# display additional information if test case fails
+report_fail() {
+    FAIL_PROMPT="outputs saved to c-srv-${TESTS}.log, c-cli-${TESTS}.log"
+    record_outcome "FAIL" "$FAIL_PROMPT"
+    cp $SRV_OUT c-srv-${TESTS}.log
+    cp $CLI_OUT c-cli-${TESTS}.log
+    echo "  ! $FAIL_PROMPT"
+
+    if [ "${LOG_FAILURE_ON_STDOUT:-0}" != 0 ]; then
+        echo "  ! server output:"
+        cat c-srv-${TESTS}.log
+        echo "  ! ==================================================="
+        echo "  ! client output:"
+        cat c-cli-${TESTS}.log
+    fi
+}
+
 # run_client PROGRAM_NAME STANDARD_CIPHER_SUITE PROGRAM_CIPHER_SUITE
 run_client() {
     # announce what we're going to do
@@ -817,7 +871,7 @@
     # should we skip?
     if [ "X$SKIP_NEXT" = "XYES" ]; then
         SKIP_NEXT="NO"
-        echo "SKIP"
+        record_outcome "SKIP"
         SKIPPED=$(( $SKIPPED + 1 ))
         return
     fi
@@ -911,26 +965,14 @@
     # report and count result
     case $RESULT in
         "0")
-            echo PASS
+            record_outcome "PASS"
             ;;
         "1")
-            echo SKIP
+            record_outcome "SKIP"
             SKIPPED=$(( $SKIPPED + 1 ))
             ;;
         "2")
-            echo FAIL
-            cp $SRV_OUT c-srv-${TESTS}.log
-            cp $CLI_OUT c-cli-${TESTS}.log
-            echo "  ! outputs saved to c-srv-${TESTS}.log, c-cli-${TESTS}.log"
-
-            if [ "${LOG_FAILURE_ON_STDOUT:-0}" != 0 ]; then
-                echo "  ! server output:"
-                cat c-srv-${TESTS}.log
-                echo "  ! ==================================================="
-                echo "  ! client output:"
-                cat c-cli-${TESTS}.log
-            fi
-
+            report_fail
             FAILED=$(( $FAILED + 1 ))
             ;;
     esac
@@ -942,13 +984,16 @@
 # MAIN
 #
 
-if cd $( dirname $0 ); then :; else
-    echo "cd $( dirname $0 ) failed" >&2
-    exit 1
-fi
-
 get_options "$@"
 
+# Make the outcome file path relative to the original directory, not
+# to .../tests
+case "$MBEDTLS_TEST_OUTCOME_FILE" in
+    [!/]*)
+        MBEDTLS_TEST_OUTCOME_FILE="$ORIGINAL_PWD/$MBEDTLS_TEST_OUTCOME_FILE"
+        ;;
+esac
+
 # sanity checks, avoid an avalanche of errors
 if [ ! -x "$M_SRV" ]; then
     echo "Command '$M_SRV' is not an executable file" >&2
diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index 2ad5c2a..eff44d8 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -379,6 +379,7 @@
 
 cli2.req.sha256: cli2.key
 	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Test Client 2" md=SHA256
+all_intermediate += cli2.req.sha256
 
 all_final += server1.req.sha1
 cli2.crt: cli2.req.sha256
@@ -1820,6 +1821,72 @@
 all_final += pkcs7_data_cert_signeddata_sha256.der
 
 ################################################################
+#### Generate C format test certs header
+################################################################
+
+TEST_CERTS_H_INPUT_FILES=test-ca2.crt \
+					test-ca2.crt.der \
+					test-ca2.key.enc \
+					test-ca2.key.der \
+					test-ca-sha256.crt \
+					test-ca-sha256.crt.der \
+					test-ca-sha1.crt \
+					test-ca-sha1.crt.der \
+					test-ca.key \
+					test-ca.key.der \
+					server5.crt \
+					server5.crt.der \
+					server5.key \
+					server5.key.der \
+					server2-sha256.crt \
+					server2-sha256.crt.der \
+					server2.crt \
+					server2.crt.der \
+					server2.key \
+					server2.key.der \
+					cli2.crt \
+					cli2.crt.der \
+					cli2.key \
+					cli2.key.der \
+					cli-rsa-sha256.crt \
+					cli-rsa-sha256.crt.der \
+					cli-rsa.key \
+					cli-rsa.key.der
+../src/test_certs.h: ../scripts/generate_test_cert_macros.py \
+					 $(TEST_CERTS_H_INPUT_FILES)
+	../scripts/generate_test_cert_macros.py --output $@ \
+				--string TEST_CA_CRT_EC_PEM=test-ca2.crt \
+				--binary TEST_CA_CRT_EC_DER=test-ca2.crt.der \
+				--string TEST_CA_KEY_EC_PEM=test-ca2.key.enc \
+				--password TEST_CA_PWD_EC_PEM=PolarSSLTest \
+				--binary TEST_CA_KEY_EC_DER=test-ca2.key.der \
+				--string TEST_CA_CRT_RSA_SHA256_PEM=test-ca-sha256.crt \
+				--binary TEST_CA_CRT_RSA_SHA256_DER=test-ca-sha256.crt.der \
+				--string TEST_CA_CRT_RSA_SHA1_PEM=test-ca-sha1.crt \
+				--binary TEST_CA_CRT_RSA_SHA1_DER=test-ca-sha1.crt.der \
+				--string TEST_CA_KEY_RSA_PEM=test-ca.key \
+				--password TEST_CA_PWD_RSA_PEM=PolarSSLTest \
+				--binary TEST_CA_KEY_RSA_DER=test-ca.key.der \
+				--string TEST_SRV_CRT_EC_PEM=server5.crt \
+				--binary TEST_SRV_CRT_EC_DER=server5.crt.der \
+				--string TEST_SRV_KEY_EC_PEM=server5.key \
+				--binary TEST_SRV_KEY_EC_DER=server5.key.der \
+				--string TEST_SRV_CRT_RSA_SHA256_PEM=server2-sha256.crt \
+				--binary TEST_SRV_CRT_RSA_SHA256_DER=server2-sha256.crt.der \
+				--string TEST_SRV_CRT_RSA_SHA1_PEM=server2.crt \
+				--binary TEST_SRV_CRT_RSA_SHA1_DER=server2.crt.der \
+				--string TEST_SRV_KEY_RSA_PEM=server2.key \
+				--binary TEST_SRV_KEY_RSA_DER=server2.key.der \
+				--string TEST_CLI_CRT_EC_PEM=cli2.crt \
+				--binary TEST_CLI_CRT_EC_DER=cli2.crt.der \
+				--string TEST_CLI_KEY_EC_PEM=cli2.key \
+				--binary TEST_CLI_KEY_EC_DER=cli2.key.der \
+				--string TEST_CLI_CRT_RSA_PEM=cli-rsa-sha256.crt \
+				--binary TEST_CLI_CRT_RSA_DER=cli-rsa-sha256.crt.der \
+				--string TEST_CLI_KEY_RSA_PEM=cli-rsa.key \
+				--binary TEST_CLI_KEY_RSA_DER=cli-rsa.key.der
+
+################################################################
 #### Diffie-Hellman parameters
 ################################################################
 
@@ -1829,6 +1896,7 @@
 dh.999.pem:
 	$(OPENSSL) dhparam -out $@ -text 999
 
+
 ################################################################
 #### Meta targets
 ################################################################
diff --git a/tests/data_files/test_certs.h.jinja2 b/tests/data_files/test_certs.h.jinja2
new file mode 100644
index 0000000..92131dd
--- /dev/null
+++ b/tests/data_files/test_certs.h.jinja2
@@ -0,0 +1,54 @@
+/*
+ *  X.509 test certificates
+ *
+ *  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 generated by `tests/scripts/generate_test_cert_macros.py` */
+/* *INDENT-OFF* */
+
+{% for mode, name, value in macros %}
+    {% if mode == 'string' %}
+/* This is taken from {{value}}. */
+/* BEGIN FILE string macro {{name}} {{value}} */
+#define {{name}}{{ '\\' | put_to_column(position=80-9-name|length)}}
+        {% for line in value | read_lines %}
+    "{{line}}\r\n"{% if not loop.last %}{{ '\\' | put_to_column(position=80-10-1-line|length)}}
+        {% endif %}
+        {% endfor %}
+
+/* END FILE */
+    {% endif %}
+    {% if mode == 'binary' %}
+/* This is generated from {{value}}. */
+/* BEGIN FILE binary macro {{name}} {{value}} */
+#define {{name}} {% raw -%} { {%- endraw %} {{ '\\' | put_to_column(position=80-11-name|length)}}
+        {% for line in value | read_as_c_array %}
+            {% if not loop.last %}
+        {{line}},{{ '\\' | put_to_column(position=80-9-line|length)}}
+            {% else %}
+        {{line}}{{ '\\' | put_to_column(position=80-8-line|length)}}
+            {% endif %}
+        {% endfor %}
+{% raw -%} } {%- endraw %}
+
+/* END FILE */
+    {% endif %}
+    {% if mode == 'password' %}
+#define {{name}} "{{value}}"
+    {% endif %}
+
+{% endfor %}
diff --git a/tests/include/test/psa_crypto_helpers.h b/tests/include/test/psa_crypto_helpers.h
index 6ff235d..34a42c4 100644
--- a/tests/include/test/psa_crypto_helpers.h
+++ b/tests/include/test/psa_crypto_helpers.h
@@ -28,10 +28,6 @@
 #include <psa/crypto.h>
 #endif
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-#include "mbedtls/psa_util.h"
-#endif
-
 #if defined(MBEDTLS_MD_LIGHT)
 #include "mbedtls/md.h"
 #endif
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 1e88cef..a747c9d 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1026,6 +1026,27 @@
     tests/context-info.sh
 }
 
+component_test_default_cmake_gcc_asan_new_bignum () {
+    msg "build: cmake, gcc, ASan" # ~ 1 min 50s
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make CFLAGS="-D MBEDTLS_ECP_WITH_MPI_UINT"
+
+    msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
+
+    msg "test: selftest (ASan build)" # ~ 10s
+    programs/test/selftest
+
+    msg "test: ssl-opt.sh (ASan build)" # ~ 1 min
+    tests/ssl-opt.sh
+
+    msg "test: compat.sh (ASan build)" # ~ 6 min
+    tests/compat.sh
+
+    msg "test: context-info.sh (ASan build)" # ~ 15 sec
+    tests/context-info.sh
+}
+
 component_test_full_cmake_gcc_asan () {
     msg "build: full config, cmake, gcc, ASan"
     scripts/config.py full
@@ -1061,6 +1082,56 @@
         full-libmbedx509-modules
 }
 
+
+component_test_full_cmake_gcc_asan_new_bignum () {
+    msg "build: full config, cmake, gcc, ASan"
+    scripts/config.py full
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make CFLAGS="-D MBEDTLS_ECP_WITH_MPI_UINT"
+
+    msg "test: main suites (inc. selftests) (full config, ASan build)"
+    make test
+
+    msg "test: selftest (ASan build)" # ~ 10s
+    programs/test/selftest
+
+    msg "test: ssl-opt.sh (full config, ASan build)"
+    tests/ssl-opt.sh
+
+    msg "test: compat.sh (full config, ASan build)"
+    tests/compat.sh
+
+    msg "test: context-info.sh (full config, ASan build)" # ~ 15 sec
+    tests/context-info.sh
+
+    msg "test: check direct ECP dependencies in TLS and X.509"
+    docs/architecture/psa-migration/syms.sh full
+
+    # TODO: replace "mbedtls_ecp_curve" with "mbedtls_ecp" also for
+    # "full-tls-external" once Issue6839 is completed
+    not grep mbedtls_ecp_curve full-libmbedtls-external
+    not grep mbedtls_ecp full-libmbedx509-external
+
+    rm  full-libmbedtls-external \
+        full-libmbedtls-modules \
+        full-libmbedx509-external \
+        full-libmbedx509-modules
+}
+
+component_test_full_cmake_gcc_asan_new_bignum_test_hooks () {
+    msg "build: full config, cmake, gcc, ASan"
+    scripts/config.py full
+    scripts/config.py set MBEDTLS_TEST_HOOKS
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make CFLAGS="-DMBEDTLS_ECP_WITH_MPI_UINT"
+
+    msg "test: main suites (inc. selftests) (full config, ASan build)"
+    make test
+
+    msg "test: selftest (ASan build)" # ~ 10s
+    programs/test/selftest
+}
+
 component_test_psa_crypto_key_id_encodes_owner () {
     msg "build: full config + PSA_CRYPTO_KEY_ID_ENCODES_OWNER, cmake, gcc, ASan"
     scripts/config.py full
@@ -2270,8 +2341,8 @@
     # Configure
     # ---------
 
-    # Start from default config (no TLS 1.3, no USE_PSA)
-    helper_libtestdriver1_adjust_config "default"
+    # start with full (USE_PSA and TLS 1.3)
+    helper_libtestdriver1_adjust_config "full"
 
     # Disable the module that's accelerated
     scripts/config.py unset MBEDTLS_DHM_C
@@ -2295,6 +2366,27 @@
 
     msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated FFDH"
     make test
+
+    msg "ssl-opt: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated FFDH alg"
+    tests/ssl-opt.sh -f "ffdh"
+}
+
+component_test_psa_crypto_config_reference_ffdh () {
+    msg "build: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated FFDH"
+
+    # Start with full (USE_PSA and TLS 1.3)
+    helper_libtestdriver1_adjust_config "full"
+
+    # Disable things that are not supported
+    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
+    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
+    make
+
+    msg "test suites: MBEDTLS_PSA_CRYPTO_CONFIG with non-accelerated FFDH alg + USE_PSA"
+    make test
+
+    msg "ssl-opt: MBEDTLS_PSA_CRYPTO_CONFIG with non-accelerated FFDH alg + USE_PSA"
+    tests/ssl-opt.sh -f "ffdh"
 }
 
 component_test_psa_crypto_config_accel_pake() {
diff --git a/tests/scripts/analyze_outcomes.py b/tests/scripts/analyze_outcomes.py
index 46c21f7..f3a14a9 100755
--- a/tests/scripts/analyze_outcomes.py
+++ b/tests/scripts/analyze_outcomes.py
@@ -248,20 +248,6 @@
                     'ECP test vectors secp384r1 rfc 5114',
                     'ECP test vectors secp521r1 rfc 5114',
                 ],
-                'test_suite_pkparse': [
-                    # This is a known difference for Montgomery curves: in
-                    # reference component private keys are parsed using
-                    # mbedtls_mpi_read_binary_le(), while in driver version they
-                    # they are imported in PSA and there the parsing is done
-                    # through mbedtls_ecp_read_key(). Unfortunately the latter
-                    # fixes the errors which are intentionally set on the parsed
-                    # key and therefore the following test case is not failing
-                    # as expected.
-                    # This cause the following test to be guarded by ECP_C and
-                    # not being executed on the driver version.
-                    ('Key ASN1 (OneAsymmetricKey X25519, doesn\'t match masking '
-                     'requirements, from RFC8410 Appendix A but made into version 0)'),
-                ],
             }
         }
     },
@@ -298,10 +284,6 @@
                     'PSA key derivation: bits=7 invalid for ECC SECT_R2 (ECC enabled)',
                 ],
                 'test_suite_pkparse': [
-                    # See description provided for the analyze_driver_vs_reference_all_ec_algs
-                    # case above.
-                    ('Key ASN1 (OneAsymmetricKey X25519, doesn\'t match masking '
-                     'requirements, from RFC8410 Appendix A but made into version 0)'),
                     # When PK_PARSE_C and ECP_C are defined then PK_PARSE_EC_COMPRESSED
                     # is automatically enabled in build_info.h (backward compatibility)
                     # even if it is disabled in config_psa_crypto_no_ecp_at_all(). As a
@@ -328,6 +310,15 @@
             }
         }
     },
+    'analyze_driver_vs_reference_ffdh_alg': {
+        'test_function': do_analyze_driver_vs_reference,
+        'args': {
+            'component_ref': 'test_psa_crypto_config_reference_ffdh',
+            'component_driver': 'test_psa_crypto_config_accel_ffdh',
+            'ignored_suites': ['dhm'],
+            'ignored_tests': {}
+        }
+    },
 }
 
 def main():
diff --git a/tests/scripts/generate_test_cert_macros.py b/tests/scripts/generate_test_cert_macros.py
new file mode 100755
index 0000000..4494917
--- /dev/null
+++ b/tests/scripts/generate_test_cert_macros.py
@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+
+"""
+Generate `tests/src/test_certs.h` which includes certficaties/keys/certificate list for testing.
+"""
+
+#
+# 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.
+
+
+import os
+import sys
+import argparse
+import jinja2
+
+class MacroDefineAction(argparse.Action):
+    #pylint: disable=signature-differs, too-few-public-methods
+    def __call__(self, parser, namespace, values, option_string):
+        if not hasattr(namespace, 'values'):
+            setattr(namespace, 'values', [])
+        macro_name, filename = values
+        if self.dest in ('string', 'binary') and not os.path.exists(filename):
+            raise argparse.ArgumentError(
+                None, '`{}`: Input file does not exist.'.format(filename))
+        namespace.values.append((self.dest, macro_name, filename))
+
+
+def macro_define_type(value):
+    ret = value.split('=', 1)
+    if len(ret) != 2:
+        raise argparse.ArgumentTypeError(
+            '`{}` is not MACRO=value format'.format(value))
+    return ret
+
+
+def build_argparser(parser):
+    parser.description = __doc__
+    parser.add_argument('--string', type=macro_define_type, action=MacroDefineAction,
+                        metavar='MACRO_NAME=path/to/file', help='PEM to C string. ')
+    parser.add_argument('--binary', type=macro_define_type, action=MacroDefineAction,
+                        metavar='MACRO_NAME=path/to/file',
+                        help='DER to C arrary.')
+    parser.add_argument('--password', type=macro_define_type, action=MacroDefineAction,
+                        metavar='MACRO_NAME=password', help='Password to C string.')
+    parser.add_argument('--output', type=str, required=True)
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    build_argparser(parser)
+    args = parser.parse_args()
+    return generate(**vars(args))
+
+#pylint: disable=dangerous-default-value, unused-argument
+def generate(values=[], output=None, **kwargs):
+    """Generate C header file.
+    """
+    this_dir = os.path.dirname(os.path.abspath(__file__))
+    template_loader = jinja2.FileSystemLoader(
+        searchpath=os.path.join(this_dir, '..', 'data_files'))
+    template_env = jinja2.Environment(
+        loader=template_loader, lstrip_blocks=True, trim_blocks=True)
+
+    def read_as_c_array(filename):
+        with open(filename, 'rb') as f:
+            data = f.read(12)
+            while data:
+                yield ', '.join(['{:#04x}'.format(b) for b in data])
+                data = f.read(12)
+
+    def read_lines(filename):
+        with open(filename) as f:
+            try:
+                for line in f:
+                    yield line.strip()
+            except:
+                print(filename)
+                raise
+
+    def put_to_column(value, position=0):
+        return ' '*position + value
+
+    template_env.filters['read_as_c_array'] = read_as_c_array
+    template_env.filters['read_lines'] = read_lines
+    template_env.filters['put_to_column'] = put_to_column
+
+    template = template_env.get_template('test_certs.h.jinja2')
+
+    with open(output, 'w') as f:
+        f.write(template.render(macros=values))
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/tests/src/certs.c b/tests/src/certs.c
index d2808d7..b834e4a 100644
--- a/tests/src/certs.c
+++ b/tests/src/certs.c
@@ -25,1261 +25,7 @@
 
 #include "mbedtls/pk.h"
 
-/*
- * Test CA Certificates
- *
- * We define test CA certificates for each choice of the following parameters:
- * - PEM or DER encoding
- * - SHA-1 or SHA-256 hash
- * - RSA or EC key
- *
- * Things to add:
- * - multiple EC curve types
- *
- */
-
-/* This is taken from tests/data_files/test-ca2.crt */
-/* BEGIN FILE string macro TEST_CA_CRT_EC_PEM tests/data_files/test-ca2.crt */
-#define TEST_CA_CRT_EC_PEM                                                     \
-    "-----BEGIN CERTIFICATE-----\r\n"                                          \
-    "MIICBzCCAYugAwIBAgIJAMFD4n5iQ8zoMAwGCCqGSM49BAMCBQAwPjELMAkGA1UE\r\n"     \
-    "BhMCTkwxETAPBgNVBAoMCFBvbGFyU1NMMRwwGgYDVQQDDBNQb2xhcnNzbCBUZXN0\r\n"     \
-    "IEVDIENBMB4XDTE5MDIxMDE0NDQwMFoXDTI5MDIxMDE0NDQwMFowPjELMAkGA1UE\r\n"     \
-    "BhMCTkwxETAPBgNVBAoMCFBvbGFyU1NMMRwwGgYDVQQDDBNQb2xhcnNzbCBUZXN0\r\n"     \
-    "IEVDIENBMHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEw9orNEE3WC+HVv78ibopQ0tO\r\n"     \
-    "4G7DDldTMzlY1FK0kZU5CyPfXxckYkj8GpUpziwth8KIUoCv1mqrId240xxuWLjK\r\n"     \
-    "6LJpjvNBrSnDtF91p0dv1RkpVWmaUzsgtGYWYDMeo1MwUTAPBgNVHRMBAf8EBTAD\r\n"     \
-    "AQH/MB0GA1UdDgQWBBSdbSAkSQE/K8t4tRm8fiTJ2/s2fDAfBgNVHSMEGDAWgBSd\r\n"     \
-    "bSAkSQE/K8t4tRm8fiTJ2/s2fDAMBggqhkjOPQQDAgUAA2gAMGUCMQDpNWfBIlzq\r\n"     \
-    "6xV2UwQD/1YGz9fQUM7AfNKzVa2PVBpf/QD1TAylTYTF4GI6qlb6EPYCMF/YVa29\r\n"     \
-    "N5yC1mFAir19jb9Pl9iiIkRm17dM4y6m5VIMepEPm/VlWAa8H5p1+BPbGw==\r\n"         \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/test-ca2.crt.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CA_CRT_EC_DER tests/data_files/test-ca2.crt.der */
-#define TEST_CA_CRT_EC_DER {                                                    \
-        0x30, 0x82, 0x02, 0x07, 0x30, 0x82, 0x01, 0x8b, 0xa0, 0x03, 0x02, 0x01, \
-        0x02, 0x02, 0x09, 0x00, 0xc1, 0x43, 0xe2, 0x7e, 0x62, 0x43, 0xcc, 0xe8, \
-        0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, \
-        0x05, 0x00, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, \
-        0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, \
-        0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
-        0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x13, 0x50, \
-        0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, 0x73, 0x74, \
-        0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x39, \
-        0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30, 0x5a, 0x17, \
-        0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, \
-        0x30, 0x5a, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, \
-        0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, \
-        0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
-        0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x13, 0x50, \
-        0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, 0x73, 0x74, \
-        0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x76, 0x30, 0x10, 0x06, 0x07, \
-        0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, \
-        0x00, 0x22, 0x03, 0x62, 0x00, 0x04, 0xc3, 0xda, 0x2b, 0x34, 0x41, 0x37, \
-        0x58, 0x2f, 0x87, 0x56, 0xfe, 0xfc, 0x89, 0xba, 0x29, 0x43, 0x4b, 0x4e, \
-        0xe0, 0x6e, 0xc3, 0x0e, 0x57, 0x53, 0x33, 0x39, 0x58, 0xd4, 0x52, 0xb4, \
-        0x91, 0x95, 0x39, 0x0b, 0x23, 0xdf, 0x5f, 0x17, 0x24, 0x62, 0x48, 0xfc, \
-        0x1a, 0x95, 0x29, 0xce, 0x2c, 0x2d, 0x87, 0xc2, 0x88, 0x52, 0x80, 0xaf, \
-        0xd6, 0x6a, 0xab, 0x21, 0xdd, 0xb8, 0xd3, 0x1c, 0x6e, 0x58, 0xb8, 0xca, \
-        0xe8, 0xb2, 0x69, 0x8e, 0xf3, 0x41, 0xad, 0x29, 0xc3, 0xb4, 0x5f, 0x75, \
-        0xa7, 0x47, 0x6f, 0xd5, 0x19, 0x29, 0x55, 0x69, 0x9a, 0x53, 0x3b, 0x20, \
-        0xb4, 0x66, 0x16, 0x60, 0x33, 0x1e, 0xa3, 0x53, 0x30, 0x51, 0x30, 0x0f, \
-        0x06, 0x03, 0x55, 0x1d, 0x13, 0x01, 0x01, 0xff, 0x04, 0x05, 0x30, 0x03, \
-        0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, \
-        0x04, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49, 0x01, 0x3f, 0x2b, 0xcb, 0x78, \
-        0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb, 0xfb, 0x36, 0x7c, 0x30, 0x1f, \
-        0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x9d, \
-        0x6d, 0x20, 0x24, 0x49, 0x01, 0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, \
-        0x7e, 0x24, 0xc9, 0xdb, 0xfb, 0x36, 0x7c, 0x30, 0x0c, 0x06, 0x08, 0x2a, \
-        0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x05, 0x00, 0x03, 0x68, 0x00, \
-        0x30, 0x65, 0x02, 0x31, 0x00, 0xe9, 0x35, 0x67, 0xc1, 0x22, 0x5c, 0xea, \
-        0xeb, 0x15, 0x76, 0x53, 0x04, 0x03, 0xff, 0x56, 0x06, 0xcf, 0xd7, 0xd0, \
-        0x50, 0xce, 0xc0, 0x7c, 0xd2, 0xb3, 0x55, 0xad, 0x8f, 0x54, 0x1a, 0x5f, \
-        0xfd, 0x00, 0xf5, 0x4c, 0x0c, 0xa5, 0x4d, 0x84, 0xc5, 0xe0, 0x62, 0x3a, \
-        0xaa, 0x56, 0xfa, 0x10, 0xf6, 0x02, 0x30, 0x5f, 0xd8, 0x55, 0xad, 0xbd, \
-        0x37, 0x9c, 0x82, 0xd6, 0x61, 0x40, 0x8a, 0xbd, 0x7d, 0x8d, 0xbf, 0x4f, \
-        0x97, 0xd8, 0xa2, 0x22, 0x44, 0x66, 0xd7, 0xb7, 0x4c, 0xe3, 0x2e, 0xa6, \
-        0xe5, 0x52, 0x0c, 0x7a, 0x91, 0x0f, 0x9b, 0xf5, 0x65, 0x58, 0x06, 0xbc, \
-        0x1f, 0x9a, 0x75, 0xf8, 0x13, 0xdb, 0x1b                                \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/test-ca2.key.enc */
-/* BEGIN FILE string macro TEST_CA_KEY_EC_PEM tests/data_files/test-ca2.key.enc */
-#define TEST_CA_KEY_EC_PEM                                                 \
-    "-----BEGIN EC PRIVATE KEY-----\r\n"                                   \
-    "Proc-Type: 4,ENCRYPTED\r\n"                                           \
-    "DEK-Info: DES-EDE3-CBC,307EAB469933D64E\r\n"                          \
-    "\r\n"                                                                 \
-    "IxbrRmKcAzctJqPdTQLA4SWyBYYGYJVkYEna+F7Pa5t5Yg/gKADrFKcm6B72e7DG\r\n" \
-    "ihExtZI648s0zdYw6qSJ74vrPSuWDe5qm93BqsfVH9svtCzWHW0pm1p0KTBCFfUq\r\n" \
-    "UsuWTITwJImcnlAs1gaRZ3sAWm7cOUidL0fo2G0fYUFNcYoCSLffCFTEHBuPnagb\r\n" \
-    "a77x/sY1Bvii8S9/XhDTb6pTMx06wzrm\r\n"                                 \
-    "-----END EC PRIVATE KEY-----\r\n"
-/* END FILE */
-
-#define TEST_CA_PWD_EC_PEM "PolarSSLTest"
-
-/* This is generated from tests/data_files/test-ca2.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CA_KEY_EC_DER tests/data_files/test-ca2.key.der */
-#define TEST_CA_KEY_EC_DER {                                                 \
-        0x30, 0x81, 0xa4, 0x02, 0x01, 0x01, 0x04, 0x30, 0x83, 0xd9, 0x15, 0x0e,  \
-        0xa0, 0x71, 0xf0, 0x57, 0x10, 0x33, 0xa3, 0x38, 0xb8, 0x86, 0xc1, 0xa6,  \
-        0x11, 0x5d, 0x6d, 0xb4, 0x03, 0xe1, 0x29, 0x76, 0x45, 0xd7, 0x87, 0x6f,  \
-        0x23, 0xab, 0x44, 0x20, 0xea, 0x64, 0x7b, 0x85, 0xb1, 0x76, 0xe7, 0x85,  \
-        0x95, 0xaa, 0x74, 0xd6, 0xd1, 0xa4, 0x5e, 0xea, 0xa0, 0x07, 0x06, 0x05,  \
-        0x2b, 0x81, 0x04, 0x00, 0x22, 0xa1, 0x64, 0x03, 0x62, 0x00, 0x04, 0xc3,  \
-        0xda, 0x2b, 0x34, 0x41, 0x37, 0x58, 0x2f, 0x87, 0x56, 0xfe, 0xfc, 0x89,  \
-        0xba, 0x29, 0x43, 0x4b, 0x4e, 0xe0, 0x6e, 0xc3, 0x0e, 0x57, 0x53, 0x33,  \
-        0x39, 0x58, 0xd4, 0x52, 0xb4, 0x91, 0x95, 0x39, 0x0b, 0x23, 0xdf, 0x5f,  \
-        0x17, 0x24, 0x62, 0x48, 0xfc, 0x1a, 0x95, 0x29, 0xce, 0x2c, 0x2d, 0x87,  \
-        0xc2, 0x88, 0x52, 0x80, 0xaf, 0xd6, 0x6a, 0xab, 0x21, 0xdd, 0xb8, 0xd3,  \
-        0x1c, 0x6e, 0x58, 0xb8, 0xca, 0xe8, 0xb2, 0x69, 0x8e, 0xf3, 0x41, 0xad,  \
-        0x29, 0xc3, 0xb4, 0x5f, 0x75, 0xa7, 0x47, 0x6f, 0xd5, 0x19, 0x29, 0x55,  \
-        0x69, 0x9a, 0x53, 0x3b, 0x20, 0xb4, 0x66, 0x16, 0x60, 0x33, 0x1e         \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/test-ca-sha256.crt. */
-/* BEGIN FILE string macro TEST_CA_CRT_RSA_SHA256_PEM tests/data_files/test-ca-sha256.crt */
-#define TEST_CA_CRT_RSA_SHA256_PEM                                         \
-    "-----BEGIN CERTIFICATE-----\r\n"                                      \
-    "MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n" \
-    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
-    "MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G\r\n" \
-    "A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G\r\n" \
-    "CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx\r\n" \
-    "mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny\r\n" \
-    "50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n\r\n" \
-    "YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL\r\n" \
-    "R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu\r\n" \
-    "KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj\r\n" \
-    "UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/\r\n" \
-    "MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBCwUA\r\n" \
-    "A4IBAQA4qFSCth2q22uJIdE4KGHJsJjVEfw2/xn+MkTvCMfxVrvmRvqCtjE4tKDl\r\n" \
-    "oK4MxFOek07oDZwvtAT9ijn1hHftTNS7RH9zd/fxNpfcHnMZXVC4w4DNA1fSANtW\r\n" \
-    "5sY1JB5Je9jScrsLSS+mAjyv0Ow3Hb2Bix8wu7xNNrV5fIf7Ubm+wt6SqEBxu3Kb\r\n" \
-    "+EfObAT4huf3czznhH3C17ed6NSbXwoXfby7stWUDeRJv08RaFOykf/Aae7bY5PL\r\n" \
-    "yTVrkAnikMntJ9YI+hNNYt3inqq11A5cN0+rVTst8UKCxzQ4GpvroSwPKTFkbMw4\r\n" \
-    "/anT1dVxr/BtwJfiESoK3/4CeXR1\r\n"                                     \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/test-ca-sha256.crt.der
- * using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CA_CRT_RSA_SHA256_DER tests/data_files/test-ca-sha256.crt.der */
-#define TEST_CA_CRT_RSA_SHA256_DER {                                         \
-        0x30, 0x82, 0x03, 0x41, 0x30, 0x82, 0x02, 0x29, 0xa0, 0x03, 0x02, 0x01,    \
-        0x02, 0x02, 0x01, 0x03, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,    \
-        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30,    \
-        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11,    \
-        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c,    \
-        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,    \
-        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c,    \
-        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d,    \
-        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30,    \
-        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34,    \
-        0x34, 0x30, 0x30, 0x5a, 0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,    \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06,    \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53,    \
-        0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,    \
-        0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x54, 0x65,    \
-        0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06,    \
-        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00,    \
-        0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01,    \
-        0x01, 0x00, 0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f,    \
-        0x86, 0xde, 0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1,    \
-        0x99, 0xd4, 0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec,    \
-        0x9b, 0xc5, 0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b,    \
-        0xc0, 0x8d, 0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9,    \
-        0x93, 0xe8, 0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2,    \
-        0xe7, 0x40, 0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40,    \
-        0xf9, 0x3e, 0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8,    \
-        0x29, 0x00, 0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1,    \
-        0xbd, 0x83, 0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27,    \
-        0x60, 0xc3, 0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84,    \
-        0x32, 0xbe, 0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5,    \
-        0xfb, 0xf5, 0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e,    \
-        0xee, 0xe2, 0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb,    \
-        0x47, 0xb1, 0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab,    \
-        0xf1, 0x79, 0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62,    \
-        0x6f, 0x27, 0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37,    \
-        0xa1, 0x30, 0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e,    \
-        0x28, 0xd1, 0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64,    \
-        0x09, 0xea, 0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b,    \
-        0xc9, 0xab, 0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32,    \
-        0x9e, 0x99, 0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3,    \
-        0x50, 0x30, 0x4e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05,    \
-        0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e,    \
-        0x04, 0x16, 0x04, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52,    \
-        0xf6, 0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff,    \
-        0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80,    \
-        0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5,    \
-        0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06,    \
-        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00,    \
-        0x03, 0x82, 0x01, 0x01, 0x00, 0x38, 0xa8, 0x54, 0x82, 0xb6, 0x1d, 0xaa,    \
-        0xdb, 0x6b, 0x89, 0x21, 0xd1, 0x38, 0x28, 0x61, 0xc9, 0xb0, 0x98, 0xd5,    \
-        0x11, 0xfc, 0x36, 0xff, 0x19, 0xfe, 0x32, 0x44, 0xef, 0x08, 0xc7, 0xf1,    \
-        0x56, 0xbb, 0xe6, 0x46, 0xfa, 0x82, 0xb6, 0x31, 0x38, 0xb4, 0xa0, 0xe5,    \
-        0xa0, 0xae, 0x0c, 0xc4, 0x53, 0x9e, 0x93, 0x4e, 0xe8, 0x0d, 0x9c, 0x2f,    \
-        0xb4, 0x04, 0xfd, 0x8a, 0x39, 0xf5, 0x84, 0x77, 0xed, 0x4c, 0xd4, 0xbb,    \
-        0x44, 0x7f, 0x73, 0x77, 0xf7, 0xf1, 0x36, 0x97, 0xdc, 0x1e, 0x73, 0x19,    \
-        0x5d, 0x50, 0xb8, 0xc3, 0x80, 0xcd, 0x03, 0x57, 0xd2, 0x00, 0xdb, 0x56,    \
-        0xe6, 0xc6, 0x35, 0x24, 0x1e, 0x49, 0x7b, 0xd8, 0xd2, 0x72, 0xbb, 0x0b,    \
-        0x49, 0x2f, 0xa6, 0x02, 0x3c, 0xaf, 0xd0, 0xec, 0x37, 0x1d, 0xbd, 0x81,    \
-        0x8b, 0x1f, 0x30, 0xbb, 0xbc, 0x4d, 0x36, 0xb5, 0x79, 0x7c, 0x87, 0xfb,    \
-        0x51, 0xb9, 0xbe, 0xc2, 0xde, 0x92, 0xa8, 0x40, 0x71, 0xbb, 0x72, 0x9b,    \
-        0xf8, 0x47, 0xce, 0x6c, 0x04, 0xf8, 0x86, 0xe7, 0xf7, 0x73, 0x3c, 0xe7,    \
-        0x84, 0x7d, 0xc2, 0xd7, 0xb7, 0x9d, 0xe8, 0xd4, 0x9b, 0x5f, 0x0a, 0x17,    \
-        0x7d, 0xbc, 0xbb, 0xb2, 0xd5, 0x94, 0x0d, 0xe4, 0x49, 0xbf, 0x4f, 0x11,    \
-        0x68, 0x53, 0xb2, 0x91, 0xff, 0xc0, 0x69, 0xee, 0xdb, 0x63, 0x93, 0xcb,    \
-        0xc9, 0x35, 0x6b, 0x90, 0x09, 0xe2, 0x90, 0xc9, 0xed, 0x27, 0xd6, 0x08,    \
-        0xfa, 0x13, 0x4d, 0x62, 0xdd, 0xe2, 0x9e, 0xaa, 0xb5, 0xd4, 0x0e, 0x5c,    \
-        0x37, 0x4f, 0xab, 0x55, 0x3b, 0x2d, 0xf1, 0x42, 0x82, 0xc7, 0x34, 0x38,    \
-        0x1a, 0x9b, 0xeb, 0xa1, 0x2c, 0x0f, 0x29, 0x31, 0x64, 0x6c, 0xcc, 0x38,    \
-        0xfd, 0xa9, 0xd3, 0xd5, 0xd5, 0x71, 0xaf, 0xf0, 0x6d, 0xc0, 0x97, 0xe2,    \
-        0x11, 0x2a, 0x0a, 0xdf, 0xfe, 0x02, 0x79, 0x74, 0x75                       \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/test-ca-sha1.crt. */
-/* BEGIN FILE string macro TEST_CA_CRT_RSA_SHA1_PEM tests/data_files/test-ca-sha1.crt */
-#define TEST_CA_CRT_RSA_SHA1_PEM                                           \
-    "-----BEGIN CERTIFICATE-----\r\n"                                      \
-    "MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n" \
-    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
-    "MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G\r\n" \
-    "A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G\r\n" \
-    "CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx\r\n" \
-    "mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny\r\n" \
-    "50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n\r\n" \
-    "YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL\r\n" \
-    "R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu\r\n" \
-    "KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj\r\n" \
-    "UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/\r\n" \
-    "MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA\r\n" \
-    "A4IBAQABE3OEPfEd/bcJW5ZdU3/VgPNS4tMzh8gnJP/V2FcvFtGylMpQq6YnEBYI\r\n" \
-    "yBHAL4DRvlMY5rnXGBp3ODR8MpqHC6AquRTCLzjS57iYff//4QFQqW9n92zctspv\r\n" \
-    "czkaPKgjqo1No3Uq0Xaz10rcxyTUPrf5wNVRZ2V0KvllvAAVSzbI4mpdUXztjhST\r\n" \
-    "S5A2BeWQAAOr0zq1F7TSRVJpJs7jmB2ai/igkh1IAjcuwV6VwlP+sbw0gjQ0NpGM\r\n" \
-    "iHpnlzRAi/tIbtOvMIGOBU2TIfax/5jq1agUx5aPmT5TWAiJPOOP6l5xXnDwxeYS\r\n" \
-    "NWqiX9GyusBZjezaCaHabjDLU0qQ\r\n"                                     \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is taken from tests/data_files/test-ca-sha1.crt.der. */
-/* BEGIN FILE binary macro TEST_CA_CRT_RSA_SHA1_DER tests/data_files/test-ca-sha1.crt.der */
-#define TEST_CA_CRT_RSA_SHA1_DER {                                           \
-        0x30, 0x82, 0x03, 0x41, 0x30, 0x82, 0x02, 0x29, 0xa0, 0x03, 0x02, 0x01,  \
-        0x02, 0x02, 0x01, 0x03, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,  \
-        0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30,  \
-        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11,  \
-        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c,  \
-        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,  \
-        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c,  \
-        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d,  \
-        0x31, 0x31, 0x30, 0x32, 0x31, 0x32, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30,  \
-        0x5a, 0x17, 0x0d, 0x32, 0x31, 0x30, 0x32, 0x31, 0x32, 0x31, 0x34, 0x34,  \
-        0x34, 0x30, 0x30, 0x5a, 0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,  \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06,  \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53,  \
-        0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,  \
-        0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x54, 0x65,  \
-        0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06,  \
-        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00,  \
-        0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01,  \
-        0x01, 0x00, 0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f,  \
-        0x86, 0xde, 0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1,  \
-        0x99, 0xd4, 0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec,  \
-        0x9b, 0xc5, 0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b,  \
-        0xc0, 0x8d, 0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9,  \
-        0x93, 0xe8, 0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2,  \
-        0xe7, 0x40, 0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40,  \
-        0xf9, 0x3e, 0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8,  \
-        0x29, 0x00, 0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1,  \
-        0xbd, 0x83, 0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27,  \
-        0x60, 0xc3, 0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84,  \
-        0x32, 0xbe, 0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5,  \
-        0xfb, 0xf5, 0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e,  \
-        0xee, 0xe2, 0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb,  \
-        0x47, 0xb1, 0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab,  \
-        0xf1, 0x79, 0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62,  \
-        0x6f, 0x27, 0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37,  \
-        0xa1, 0x30, 0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e,  \
-        0x28, 0xd1, 0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64,  \
-        0x09, 0xea, 0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b,  \
-        0xc9, 0xab, 0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32,  \
-        0x9e, 0x99, 0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3,  \
-        0x50, 0x30, 0x4e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05,  \
-        0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e,  \
-        0x04, 0x16, 0x04, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52,  \
-        0xf6, 0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff,  \
-        0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80,  \
-        0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5,  \
-        0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06,  \
-        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00,  \
-        0x03, 0x82, 0x01, 0x01, 0x00, 0x01, 0x13, 0x73, 0x84, 0x3d, 0xf1, 0x1d,  \
-        0xfd, 0xb7, 0x09, 0x5b, 0x96, 0x5d, 0x53, 0x7f, 0xd5, 0x80, 0xf3, 0x52,  \
-        0xe2, 0xd3, 0x33, 0x87, 0xc8, 0x27, 0x24, 0xff, 0xd5, 0xd8, 0x57, 0x2f,  \
-        0x16, 0xd1, 0xb2, 0x94, 0xca, 0x50, 0xab, 0xa6, 0x27, 0x10, 0x16, 0x08,  \
-        0xc8, 0x11, 0xc0, 0x2f, 0x80, 0xd1, 0xbe, 0x53, 0x18, 0xe6, 0xb9, 0xd7,  \
-        0x18, 0x1a, 0x77, 0x38, 0x34, 0x7c, 0x32, 0x9a, 0x87, 0x0b, 0xa0, 0x2a,  \
-        0xb9, 0x14, 0xc2, 0x2f, 0x38, 0xd2, 0xe7, 0xb8, 0x98, 0x7d, 0xff, 0xff,  \
-        0xe1, 0x01, 0x50, 0xa9, 0x6f, 0x67, 0xf7, 0x6c, 0xdc, 0xb6, 0xca, 0x6f,  \
-        0x73, 0x39, 0x1a, 0x3c, 0xa8, 0x23, 0xaa, 0x8d, 0x4d, 0xa3, 0x75, 0x2a,  \
-        0xd1, 0x76, 0xb3, 0xd7, 0x4a, 0xdc, 0xc7, 0x24, 0xd4, 0x3e, 0xb7, 0xf9,  \
-        0xc0, 0xd5, 0x51, 0x67, 0x65, 0x74, 0x2a, 0xf9, 0x65, 0xbc, 0x00, 0x15,  \
-        0x4b, 0x36, 0xc8, 0xe2, 0x6a, 0x5d, 0x51, 0x7c, 0xed, 0x8e, 0x14, 0x93,  \
-        0x4b, 0x90, 0x36, 0x05, 0xe5, 0x90, 0x00, 0x03, 0xab, 0xd3, 0x3a, 0xb5,  \
-        0x17, 0xb4, 0xd2, 0x45, 0x52, 0x69, 0x26, 0xce, 0xe3, 0x98, 0x1d, 0x9a,  \
-        0x8b, 0xf8, 0xa0, 0x92, 0x1d, 0x48, 0x02, 0x37, 0x2e, 0xc1, 0x5e, 0x95,  \
-        0xc2, 0x53, 0xfe, 0xb1, 0xbc, 0x34, 0x82, 0x34, 0x34, 0x36, 0x91, 0x8c,  \
-        0x88, 0x7a, 0x67, 0x97, 0x34, 0x40, 0x8b, 0xfb, 0x48, 0x6e, 0xd3, 0xaf,  \
-        0x30, 0x81, 0x8e, 0x05, 0x4d, 0x93, 0x21, 0xf6, 0xb1, 0xff, 0x98, 0xea,  \
-        0xd5, 0xa8, 0x14, 0xc7, 0x96, 0x8f, 0x99, 0x3e, 0x53, 0x58, 0x08, 0x89,  \
-        0x3c, 0xe3, 0x8f, 0xea, 0x5e, 0x71, 0x5e, 0x70, 0xf0, 0xc5, 0xe6, 0x12,  \
-        0x35, 0x6a, 0xa2, 0x5f, 0xd1, 0xb2, 0xba, 0xc0, 0x59, 0x8d, 0xec, 0xda,  \
-        0x09, 0xa1, 0xda, 0x6e, 0x30, 0xcb, 0x53, 0x4a, 0x90                     \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/test-ca.key */
-/* BEGIN FILE string macro TEST_CA_KEY_RSA_PEM tests/data_files/test-ca.key */
-#define TEST_CA_KEY_RSA_PEM                                                \
-    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                  \
-    "Proc-Type: 4,ENCRYPTED\r\n"                                           \
-    "AES-128-CBC,781840E6B804AE83D2AF71127C4CE314\r\n"                          \
-    "\r\n"                                                                 \
-    "etQ3xgGLbuYF9vR1km03TH5fwfly1hOlix0PtfQ+t9HG065vTtSEHYc/OyHwdy79\r\n" \
-    "NCLX5RUrPh06E/XlKzMNVHAXqkwFnIwNzRLsOozeP1L7iZEZb9QMeiN5Org+btCO\r\n" \
-    "bylXPB4YirfuE7GSJalWY/pq3FQtD33zTIKmNhXfVj3sbwGI/8D9XjaKUb8PODOB\r\n" \
-    "skOalmx6RvYRvg0lmRxB3+T3wejIsrrDPweYqte9B6dVHIVG1ZmvoA6/wnKZZZeV\r\n" \
-    "sjj8OpL3OwUBrjuGSknE9Rs6kCuSCbHOYVK8VzcZmCYpie0TFnb3Sk8M6vjfW+45\r\n" \
-    "U7WUMlSAPxKH6lJDzWdwHqLvsVJwuNnaAaBXg9/8U/rzQEWuq8Ar3s8fw2Jg3F1G\r\n" \
-    "L6N5ZAEfCz3Sa0N9WKafR/RSQj+rq8Z3w4POAafhbzk249uo5K8B1Z3cQwLxeXIl\r\n" \
-    "UbRQz1TZy4oNTfQzCahYruPNyvwgTkfwAFFvbLAdaiJd2ZtLBoqYE64TYakYnvcC\r\n" \
-    "itim1bmySIKoxlMfBGFmMuF03epT0pSx701jlGzGi0l0m16NEjoVxDwo5j93SmiM\r\n" \
-    "sQdjC1lOGk2iCLkphIQqHFjFJYWjvh1UUIqWZf+ZWOOxlf4x9a1pUVj6FvtECxNB\r\n" \
-    "/mA/m4Iq4LAuVXHE1MpHeq067lJ6wWlrsb2WVmiNGfQ2AC7fMtpcPuunBVT9NV1m\r\n" \
-    "1rbDzIgLIWAzqz/cy3N8Q8vfxnrFtmNUyM191Zyq+YF14hIKWX9J1qR4LXwWAzVV\r\n" \
-    "UrC8IL4pA2mtRkW4qFsB0EmHAxO/cedDTPjVFty5WSzhNuvYZxX45HAkGIfK6d21\r\n" \
-    "7WHPhHG+zaaUTWMUVixB0IcKp6RecjYPFzBHS0YeX88Ue2cyT/90jMiQ9ssOgRrG\r\n" \
-    "ZJRJvZAc3TSCnY9sNPYoGrJPiZuCnlUj3ENNurYVy12ai0WFxwnNUZjRUhDS6hjm\r\n" \
-    "cDHD5TlI9MZ6M+Mb/Bw4Ig8HuTHOtQBYD9vhtXsG+B7H/j6cS+1umaKjrnG/kK4W\r\n" \
-    "R6YXwM2faAi+DwgjjoMXSzRqSTF8PdTIWbAXo3bc2qsXPTMBA8PEp4nb5scHZ4Ts\r\n" \
-    "EcBNp2jv0j4gBkRmGIab17cWMrlagjFy89DhqZUFwKdeZs+yJ92A5xstWxOUfpEP\r\n" \
-    "90T/bsp1G5d7WW5fl2TRJvYJNDM+djkKIh0zCkduiZ36oVM6nDdbjmXqjQXopeSD\r\n" \
-    "gtOourBRF8g99W0fW8QT+yPhP0Pkyz6EG8eQO6Zwh439xdoVwu9jUzQAPmZ0uNeR\r\n" \
-    "xTXXihYyv72z27rInjLiIPXL25K9eDVLlcSR3RyG7YYgjdQAL2VJDLcBz5jox1uQ\r\n" \
-    "0guoD5wmfu2FWLqYE7HeTYntdY53lCflwq0GHRMjrrsVpx+5VDQ6Yi47Ny9SWLcp\r\n" \
-    "fPI3iBkXuGRWupzs6N4pQdSO0dU28KfpMM5QvFoLIn67brCHEQij4dgFrCTYEyBX\r\n" \
-    "9+jiNImUFYUhAFuxvUbfZt4O/ABLIElvHLfJs1oYCmI/nWpvLFqXB5rnzPNfEi0H\r\n" \
-    "PGGe1Hj/t+CJIp/6ios3yNy2QtXO754TZH2UVu51Ykyig5PFjZVoUkbRvHQYcWfU\r\n" \
-    "-----END RSA PRIVATE KEY-----\r\n"
-/* END FILE */
-
-#define TEST_CA_PWD_RSA_PEM "PolarSSLTest"
-
-/* This was generated from test-ca.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CA_KEY_RSA_DER tests/data_files/test-ca.key.der */
-#define TEST_CA_KEY_RSA_DER {                                                \
-        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,  \
-        0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f, 0x86, 0xde,  \
-        0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1, 0x99, 0xd4,  \
-        0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec, 0x9b, 0xc5,  \
-        0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b, 0xc0, 0x8d,  \
-        0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9, 0x93, 0xe8,  \
-        0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2, 0xe7, 0x40,  \
-        0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40, 0xf9, 0x3e,  \
-        0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8, 0x29, 0x00,  \
-        0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1, 0xbd, 0x83,  \
-        0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27, 0x60, 0xc3,  \
-        0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84, 0x32, 0xbe,  \
-        0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5, 0xfb, 0xf5,  \
-        0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e, 0xee, 0xe2,  \
-        0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb, 0x47, 0xb1,  \
-        0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab, 0xf1, 0x79,  \
-        0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62, 0x6f, 0x27,  \
-        0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37, 0xa1, 0x30,  \
-        0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e, 0x28, 0xd1,  \
-        0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64, 0x09, 0xea,  \
-        0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b, 0xc9, 0xab,  \
-        0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32, 0x9e, 0x99,  \
-        0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,  \
-        0x00, 0x3f, 0xf7, 0x07, 0xd3, 0x34, 0x6f, 0xdb, 0xc9, 0x37, 0xb7, 0x84,  \
-        0xdc, 0x37, 0x45, 0xe1, 0x63, 0xad, 0xb8, 0xb6, 0x75, 0xb1, 0xc7, 0x35,  \
-        0xb4, 0x77, 0x2a, 0x5b, 0x77, 0xf9, 0x7e, 0xe0, 0xc1, 0xa3, 0xd1, 0xb7,  \
-        0xcb, 0xa9, 0x5a, 0xc1, 0x87, 0xda, 0x5a, 0xfa, 0x17, 0xe4, 0xd5, 0x38,  \
-        0x03, 0xde, 0x68, 0x98, 0x81, 0xec, 0xb5, 0xf2, 0x2a, 0x8d, 0xe9, 0x2c,  \
-        0xf3, 0xa6, 0xe5, 0x32, 0x17, 0x7f, 0x33, 0x81, 0xe8, 0x38, 0x72, 0xd5,  \
-        0x9c, 0xfa, 0x4e, 0xfb, 0x26, 0xf5, 0x15, 0x0b, 0xaf, 0x84, 0x66, 0xab,  \
-        0x02, 0xe0, 0x18, 0xd5, 0x91, 0x7c, 0xd6, 0x8f, 0xc9, 0x4b, 0x76, 0x08,  \
-        0x2b, 0x1d, 0x81, 0x68, 0x30, 0xe1, 0xfa, 0x70, 0x6c, 0x13, 0x4e, 0x10,  \
-        0x03, 0x35, 0x3e, 0xc5, 0xca, 0x58, 0x20, 0x8a, 0x21, 0x18, 0x38, 0xa0,  \
-        0x0f, 0xed, 0xc4, 0xbb, 0x45, 0x6f, 0xf5, 0x84, 0x5b, 0xb0, 0xcf, 0x4e,  \
-        0x9d, 0x58, 0x13, 0x6b, 0x35, 0x35, 0x69, 0xa1, 0xd2, 0xc4, 0xf2, 0xc1,  \
-        0x48, 0x04, 0x20, 0x51, 0xb9, 0x6b, 0xa4, 0x5d, 0xa5, 0x4b, 0x84, 0x88,  \
-        0x43, 0x48, 0x99, 0x2c, 0xbb, 0xa4, 0x97, 0xd6, 0xd6, 0x18, 0xf6, 0xec,  \
-        0x5c, 0xd1, 0x31, 0x49, 0xc9, 0xf2, 0x8f, 0x0b, 0x4d, 0xef, 0x09, 0x02,  \
-        0xfe, 0x7d, 0xfd, 0xbb, 0xaf, 0x2b, 0x83, 0x94, 0x22, 0xc4, 0xa7, 0x3e,  \
-        0x66, 0xf5, 0xe0, 0x57, 0xdc, 0xf2, 0xed, 0x2c, 0x3e, 0x81, 0x74, 0x76,  \
-        0x1e, 0x96, 0x6f, 0x74, 0x1e, 0x32, 0x0e, 0x14, 0x31, 0xd0, 0x74, 0xf0,  \
-        0xf4, 0x07, 0xbd, 0xc3, 0xd1, 0x22, 0xc2, 0xa8, 0x95, 0x92, 0x06, 0x7f,  \
-        0x43, 0x02, 0x91, 0xbc, 0xdd, 0x23, 0x01, 0x89, 0x94, 0x20, 0x44, 0x64,  \
-        0xf5, 0x1d, 0x67, 0xd2, 0x8f, 0xe8, 0x69, 0xa5, 0x29, 0x25, 0xe6, 0x50,  \
-        0x9c, 0xe3, 0xe9, 0xcb, 0x75, 0x02, 0x81, 0x81, 0x00, 0xe2, 0x29, 0x3e,  \
-        0xaa, 0x6b, 0xd5, 0x59, 0x1e, 0x9c, 0xe6, 0x47, 0xd5, 0xb6, 0xd7, 0xe3,  \
-        0xf1, 0x8e, 0x9e, 0xe9, 0x83, 0x5f, 0x10, 0x9f, 0x63, 0xec, 0x04, 0x44,  \
-        0xcc, 0x3f, 0xf8, 0xd9, 0x3a, 0x17, 0xe0, 0x4f, 0xfe, 0xd8, 0x4d, 0xcd,  \
-        0x46, 0x54, 0x74, 0xbf, 0x0a, 0xc4, 0x67, 0x9c, 0xa7, 0xd8, 0x89, 0x65,  \
-        0x4c, 0xfd, 0x58, 0x2a, 0x47, 0x0f, 0xf4, 0x37, 0xb6, 0x55, 0xb0, 0x1d,  \
-        0xed, 0xa7, 0x39, 0xfc, 0x4f, 0xa3, 0xc4, 0x75, 0x3a, 0xa3, 0x98, 0xa7,  \
-        0x45, 0xf5, 0x66, 0xcb, 0x7c, 0x65, 0xfb, 0x80, 0x23, 0xe6, 0xff, 0xfd,  \
-        0x99, 0x1f, 0x8e, 0x6b, 0xff, 0x5e, 0x93, 0x66, 0xdf, 0x6c, 0x6f, 0xc3,  \
-        0xf6, 0x38, 0x2e, 0xff, 0x69, 0xb5, 0xac, 0xae, 0xbb, 0xc6, 0x71, 0x16,  \
-        0x6b, 0xd0, 0xf8, 0x22, 0xd9, 0xf8, 0xa2, 0x72, 0x20, 0xd2, 0xe2, 0x3a,  \
-        0x70, 0x4b, 0xde, 0xab, 0x2f, 0x02, 0x81, 0x81, 0x00, 0xda, 0x51, 0x9b,  \
-        0xb8, 0xb2, 0x2a, 0x14, 0x75, 0x58, 0x40, 0x8d, 0x27, 0x70, 0xfa, 0x31,  \
-        0x48, 0xb0, 0x20, 0x21, 0x34, 0xfa, 0x4c, 0x57, 0xa8, 0x11, 0x88, 0xf3,  \
-        0xa7, 0xae, 0x21, 0xe9, 0xb6, 0x2b, 0xd1, 0xcd, 0xa7, 0xf8, 0xd8, 0x0c,  \
-        0x8a, 0x76, 0x22, 0x35, 0x44, 0xce, 0x3f, 0x25, 0x29, 0x83, 0x7d, 0x79,  \
-        0xa7, 0x31, 0xd6, 0xec, 0xb2, 0xbf, 0xda, 0x34, 0xb6, 0xf6, 0xb2, 0x3b,  \
-        0xf3, 0x78, 0x5a, 0x04, 0x83, 0x33, 0x3e, 0xa2, 0xe2, 0x81, 0x82, 0x13,  \
-        0xd4, 0x35, 0x17, 0x63, 0x9b, 0x9e, 0xc4, 0x8d, 0x91, 0x4c, 0x03, 0x77,  \
-        0xc7, 0x71, 0x5b, 0xee, 0x83, 0x6d, 0xd5, 0x78, 0x88, 0xf6, 0x2c, 0x79,  \
-        0xc2, 0x4a, 0xb4, 0x79, 0x90, 0x70, 0xbf, 0xdf, 0x34, 0x56, 0x96, 0x71,  \
-        0xe3, 0x0e, 0x68, 0x91, 0xbc, 0xea, 0xcb, 0x33, 0xc0, 0xbe, 0x45, 0xd7,  \
-        0xfc, 0x30, 0xfd, 0x01, 0x3b, 0x02, 0x81, 0x81, 0x00, 0xd2, 0x9f, 0x2a,  \
-        0xb7, 0x38, 0x19, 0xc7, 0x17, 0x95, 0x73, 0x78, 0xae, 0xf5, 0xcb, 0x75,  \
-        0x83, 0x7f, 0x19, 0x4b, 0xcb, 0x86, 0xfb, 0x4a, 0x15, 0x9a, 0xb6, 0x17,  \
-        0x04, 0x49, 0x07, 0x8d, 0xf6, 0x66, 0x4a, 0x06, 0xf6, 0x05, 0xa7, 0xdf,  \
-        0x66, 0x82, 0x3c, 0xff, 0xb6, 0x1d, 0x57, 0x89, 0x33, 0x5f, 0x9c, 0x05,  \
-        0x75, 0x7f, 0xf3, 0x5d, 0xdc, 0x34, 0x65, 0x72, 0x85, 0x22, 0xa4, 0x14,  \
-        0x1b, 0x41, 0xc3, 0xe4, 0xd0, 0x9e, 0x69, 0xd5, 0xeb, 0x38, 0x74, 0x70,  \
-        0x43, 0xdc, 0xd9, 0x50, 0xe4, 0x97, 0x6d, 0x73, 0xd6, 0xfb, 0xc8, 0xa7,  \
-        0xfa, 0xb4, 0xc2, 0xc4, 0x9d, 0x5d, 0x0c, 0xd5, 0x9f, 0x79, 0xb3, 0x54,  \
-        0xc2, 0xb7, 0x6c, 0x3d, 0x7d, 0xcb, 0x2d, 0xf8, 0xc4, 0xf3, 0x78, 0x5a,  \
-        0x33, 0x2a, 0xb8, 0x0c, 0x6d, 0x06, 0xfa, 0xf2, 0x62, 0xd3, 0x42, 0xd0,  \
-        0xbd, 0xc8, 0x4a, 0xa5, 0x0d, 0x02, 0x81, 0x81, 0x00, 0xd4, 0xa9, 0x90,  \
-        0x15, 0xde, 0xbf, 0x2c, 0xc4, 0x8d, 0x9d, 0xfb, 0xa1, 0xc2, 0xe4, 0x83,  \
-        0xe3, 0x79, 0x65, 0x22, 0xd3, 0xb7, 0x49, 0x6c, 0x4d, 0x94, 0x1f, 0x22,  \
-        0xb1, 0x60, 0xe7, 0x3a, 0x00, 0xb1, 0x38, 0xa2, 0xab, 0x0f, 0xb4, 0x6c,  \
-        0xaa, 0xe7, 0x9e, 0x34, 0xe3, 0x7c, 0x40, 0x78, 0x53, 0xb2, 0xf9, 0x23,  \
-        0xea, 0xa0, 0x9a, 0xea, 0x60, 0xc8, 0x8f, 0xa6, 0xaf, 0xdf, 0x29, 0x09,  \
-        0x4b, 0x06, 0x1e, 0x31, 0xad, 0x17, 0xda, 0xd8, 0xd1, 0xe9, 0x33, 0xab,  \
-        0x5b, 0x18, 0x08, 0x5b, 0x87, 0xf8, 0xa5, 0x1f, 0xfd, 0xbb, 0xdc, 0xd8,  \
-        0xed, 0x97, 0x57, 0xe4, 0xc3, 0x73, 0xd6, 0xf0, 0x9e, 0x01, 0xa6, 0x9b,  \
-        0x48, 0x8e, 0x7a, 0xb4, 0xbb, 0xe5, 0x88, 0x91, 0xc5, 0x2a, 0xdf, 0x4b,  \
-        0xba, 0xd0, 0x8b, 0x3e, 0x03, 0x97, 0x77, 0x2f, 0x47, 0x7e, 0x51, 0x0c,  \
-        0xae, 0x65, 0x8d, 0xde, 0x87, 0x02, 0x81, 0x80, 0x20, 0x24, 0x0f, 0xd2,  \
-        0xaf, 0xc2, 0x28, 0x3b, 0x97, 0x20, 0xb2, 0x92, 0x49, 0xeb, 0x09, 0x68,  \
-        0x40, 0xb2, 0xbe, 0xd1, 0xc3, 0x83, 0x94, 0x34, 0x38, 0xd6, 0xc9, 0xec,  \
-        0x34, 0x09, 0xf9, 0x41, 0x6d, 0x5c, 0x42, 0x94, 0xf7, 0x04, 0xfc, 0x32,  \
-        0x39, 0x69, 0xbc, 0x1c, 0xfb, 0x3e, 0x61, 0x98, 0xc0, 0x80, 0xd8, 0x36,  \
-        0x47, 0xc3, 0x6d, 0xc2, 0x2e, 0xe7, 0x81, 0x2a, 0x17, 0x34, 0x64, 0x30,  \
-        0x4e, 0x96, 0xbb, 0x26, 0x16, 0xb9, 0x41, 0x36, 0xfe, 0x8a, 0xd6, 0x53,  \
-        0x7c, 0xaa, 0xec, 0x39, 0x42, 0x50, 0xef, 0xe3, 0xb3, 0x01, 0x28, 0x32,  \
-        0xca, 0x6d, 0xf5, 0x9a, 0x1e, 0x9f, 0x37, 0xbe, 0xfe, 0x38, 0x20, 0x22,  \
-        0x91, 0x8c, 0xcd, 0x95, 0x02, 0xf2, 0x4d, 0x6f, 0x1a, 0xb4, 0x43, 0xf0,  \
-        0x19, 0xdf, 0x65, 0xc0, 0x92, 0xe7, 0x9d, 0x2f, 0x09, 0xe7, 0xec, 0x69,  \
-        0xa8, 0xc2, 0x8f, 0x0d                                                   \
-}
-/* END FILE */
-
-/*
- * Test server Certificates
- *
- * Test server certificates are defined for each choice
- * of the following parameters:
- * - PEM or DER encoding
- * - SHA-1 or SHA-256 hash
- * - RSA or EC key
- *
- * Things to add:
- * - multiple EC curve types
- */
-
-/* This is taken from tests/data_files/server5.crt. */
-/* BEGIN FILE string macro TEST_SRV_CRT_EC_PEM tests/data_files/server5.crt */
-#define TEST_SRV_CRT_EC_PEM                                                    \
-    "-----BEGIN CERTIFICATE-----\r\n"                                          \
-    "MIICIDCCAaWgAwIBAgIBCTAKBggqhkjOPQQDAjA+MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
-    "A1UECgwIUG9sYXJTU0wxHDAaBgNVBAMME1BvbGFyc3NsIFRlc3QgRUMgQ0EwHhcN\r\n"     \
-    "MjMwNTE3MDcxMDM2WhcNMzMwNTE0MDcxMDM2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
-    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDBZMBMGByqGSM49AgEG\r\n"     \
-    "CCqGSM49AwEHA0IABDfMVtl2CR5acj7HWS3/IG7ufPkGkXTQrRS192giWWKSTuUA\r\n"     \
-    "2CMR/+ov0jRdXRa9iojCa3cNVc2KKg76Aci07f+jgZ0wgZowCQYDVR0TBAIwADAd\r\n"     \
-    "BgNVHQ4EFgQUUGGlj9QH2deCAQzlZX+MY0anE74wbgYDVR0jBGcwZYAUnW0gJEkB\r\n"     \
-    "PyvLeLUZvH4kydv7NnyhQqRAMD4xCzAJBgNVBAYTAk5MMREwDwYDVQQKDAhQb2xh\r\n"     \
-    "clNTTDEcMBoGA1UEAwwTUG9sYXJzc2wgVGVzdCBFQyBDQYIJAMFD4n5iQ8zoMAoG\r\n"     \
-    "CCqGSM49BAMCA2kAMGYCMQDg6p7PPfr2+n7nGvya3pU4ust3k7Obk4/tZX+uHHRQ\r\n"     \
-    "qaccsyULeFNzkyRvWHFeT5sCMQCzDJX79Ii7hILYza/iXWJe/BjJEE8MteCRGXDN\r\n"     \
-    "06jC+BLgOH1KQV9ArqEh3AhOhEg=\r\n"                                         \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/server5.crt.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_SRV_CRT_EC_DER tests/data_files/server5.crt.der */
-#define TEST_SRV_CRT_EC_DER {                                                   \
-        0x30, 0x82, 0x02, 0x20, 0x30, 0x82, 0x01, 0xa5, 0xa0, 0x03, 0x02, 0x01, \
-        0x02, 0x02, 0x01, 0x09, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, \
-        0x3d, 0x04, 0x03, 0x02, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
-        0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
-        0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, \
-        0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
-        0x32, 0x33, 0x30, 0x35, 0x31, 0x37, 0x30, 0x37, 0x31, 0x30, 0x33, 0x36, \
-        0x5a, 0x17, 0x0d, 0x33, 0x33, 0x30, 0x35, 0x31, 0x34, 0x30, 0x37, 0x31, \
-        0x30, 0x33, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
-        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
-        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x59, \
-        0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, \
-        0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, \
-        0x04, 0x37, 0xcc, 0x56, 0xd9, 0x76, 0x09, 0x1e, 0x5a, 0x72, 0x3e, 0xc7, \
-        0x59, 0x2d, 0xff, 0x20, 0x6e, 0xee, 0x7c, 0xf9, 0x06, 0x91, 0x74, 0xd0, \
-        0xad, 0x14, 0xb5, 0xf7, 0x68, 0x22, 0x59, 0x62, 0x92, 0x4e, 0xe5, 0x00, \
-        0xd8, 0x23, 0x11, 0xff, 0xea, 0x2f, 0xd2, 0x34, 0x5d, 0x5d, 0x16, 0xbd, \
-        0x8a, 0x88, 0xc2, 0x6b, 0x77, 0x0d, 0x55, 0xcd, 0x8a, 0x2a, 0x0e, 0xfa, \
-        0x01, 0xc8, 0xb4, 0xed, 0xff, 0xa3, 0x81, 0x9d, 0x30, 0x81, 0x9a, 0x30, \
-        0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, \
-        0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x50, 0x61, 0xa5, \
-        0x8f, 0xd4, 0x07, 0xd9, 0xd7, 0x82, 0x01, 0x0c, 0xe5, 0x65, 0x7f, 0x8c, \
-        0x63, 0x46, 0xa7, 0x13, 0xbe, 0x30, 0x6e, 0x06, 0x03, 0x55, 0x1d, 0x23, \
-        0x04, 0x67, 0x30, 0x65, 0x80, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49, 0x01, \
-        0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb, 0xfb, \
-        0x36, 0x7c, 0xa1, 0x42, 0xa4, 0x40, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, \
-        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, \
-        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, \
-        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, \
-        0x03, 0x0c, 0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, \
-        0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x82, 0x09, \
-        0x00, 0xc1, 0x43, 0xe2, 0x7e, 0x62, 0x43, 0xcc, 0xe8, 0x30, 0x0a, 0x06, \
-        0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x03, 0x69, 0x00, \
-        0x30, 0x66, 0x02, 0x31, 0x00, 0xe0, 0xea, 0x9e, 0xcf, 0x3d, 0xfa, 0xf6, \
-        0xfa, 0x7e, 0xe7, 0x1a, 0xfc, 0x9a, 0xde, 0x95, 0x38, 0xba, 0xcb, 0x77, \
-        0x93, 0xb3, 0x9b, 0x93, 0x8f, 0xed, 0x65, 0x7f, 0xae, 0x1c, 0x74, 0x50, \
-        0xa9, 0xa7, 0x1c, 0xb3, 0x25, 0x0b, 0x78, 0x53, 0x73, 0x93, 0x24, 0x6f, \
-        0x58, 0x71, 0x5e, 0x4f, 0x9b, 0x02, 0x31, 0x00, 0xb3, 0x0c, 0x95, 0xfb, \
-        0xf4, 0x88, 0xbb, 0x84, 0x82, 0xd8, 0xcd, 0xaf, 0xe2, 0x5d, 0x62, 0x5e, \
-        0xfc, 0x18, 0xc9, 0x10, 0x4f, 0x0c, 0xb5, 0xe0, 0x91, 0x19, 0x70, 0xcd, \
-        0xd3, 0xa8, 0xc2, 0xf8, 0x12, 0xe0, 0x38, 0x7d, 0x4a, 0x41, 0x5f, 0x40, \
-        0xae, 0xa1, 0x21, 0xdc, 0x08, 0x4e, 0x84, 0x48                          \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/server5.key. */
-/* BEGIN FILE string macro TEST_SRV_KEY_EC_PEM tests/data_files/server5.key */
-#define TEST_SRV_KEY_EC_PEM                                                \
-    "-----BEGIN EC PRIVATE KEY-----\r\n"                                   \
-    "MHcCAQEEIPEqEyB2AnCoPL/9U/YDHvdqXYbIogTywwyp6/UfDw6noAoGCCqGSM49\r\n" \
-    "AwEHoUQDQgAEN8xW2XYJHlpyPsdZLf8gbu58+QaRdNCtFLX3aCJZYpJO5QDYIxH/\r\n" \
-    "6i/SNF1dFr2KiMJrdw1VzYoqDvoByLTt/w==\r\n"                             \
-    "-----END EC PRIVATE KEY-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/server5.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_SRV_KEY_EC_DER tests/data_files/server5.key.der */
-#define TEST_SRV_KEY_EC_DER {                                                \
-        0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf1, 0x2a, 0x13, 0x20, 0x76,  \
-        0x02, 0x70, 0xa8, 0x3c, 0xbf, 0xfd, 0x53, 0xf6, 0x03, 0x1e, 0xf7, 0x6a,  \
-        0x5d, 0x86, 0xc8, 0xa2, 0x04, 0xf2, 0xc3, 0x0c, 0xa9, 0xeb, 0xf5, 0x1f,  \
-        0x0f, 0x0e, 0xa7, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,  \
-        0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0x37, 0xcc, 0x56,  \
-        0xd9, 0x76, 0x09, 0x1e, 0x5a, 0x72, 0x3e, 0xc7, 0x59, 0x2d, 0xff, 0x20,  \
-        0x6e, 0xee, 0x7c, 0xf9, 0x06, 0x91, 0x74, 0xd0, 0xad, 0x14, 0xb5, 0xf7,  \
-        0x68, 0x22, 0x59, 0x62, 0x92, 0x4e, 0xe5, 0x00, 0xd8, 0x23, 0x11, 0xff,  \
-        0xea, 0x2f, 0xd2, 0x34, 0x5d, 0x5d, 0x16, 0xbd, 0x8a, 0x88, 0xc2, 0x6b,  \
-        0x77, 0x0d, 0x55, 0xcd, 0x8a, 0x2a, 0x0e, 0xfa, 0x01, 0xc8, 0xb4, 0xed,  \
-        0xff                                                                     \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/server2-sha256.crt. */
-/* BEGIN FILE string macro TEST_SRV_CRT_RSA_SHA256_PEM tests/data_files/server2-sha256.crt */
-#define TEST_SRV_CRT_RSA_SHA256_PEM                                        \
-    "-----BEGIN CERTIFICATE-----\r\n"                                      \
-    "MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n" \
-    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
-    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n" \
-    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n" \
-    "AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n" \
-    "owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n" \
-    "NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n" \
-    "tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n" \
-    "hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n" \
-    "HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n" \
-    "VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n" \
-    "FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQELBQADggEBAC465FJh\r\n" \
-    "Pqel7zJngHIHJrqj/wVAxGAFOTF396XKATGAp+HRCqJ81Ry60CNK1jDzk8dv6M6U\r\n" \
-    "HoS7RIFiM/9rXQCbJfiPD5xMTejZp5n5UYHAmxsxDaazfA5FuBhkfokKK6jD4Eq9\r\n" \
-    "1C94xGKb6X4/VkaPF7cqoBBw/bHxawXc0UEPjqayiBpCYU/rJoVZgLqFVP7Px3sv\r\n" \
-    "a1nOrNx8rPPI1hJ+ZOg8maiPTxHZnBVLakSSLQy/sWeWyazO1RnrbxjrbgQtYKz0\r\n" \
-    "e3nwGpu1w13vfckFmUSBhHXH7AAS/HpKC4IH7G2GAk3+n8iSSN71sZzpxonQwVbo\r\n" \
-    "pMZqLmbBm/7WPLc=\r\n"                                                 \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is taken from tests/data_files/server2-sha256.crt.der. */
-/* BEGIN FILE binary macro TEST_SRV_CRT_RSA_SHA256_DER tests/data_files/server2-sha256.crt.der */
-#define TEST_SRV_CRT_RSA_SHA256_DER {                                        \
-        0x30, 0x82, 0x03, 0x37, 0x30, 0x82, 0x02, 0x1f, 0xa0, 0x03, 0x02, 0x01,    \
-        0x02, 0x02, 0x01, 0x02, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,    \
-        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30,    \
-        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11,    \
-        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c,    \
-        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,    \
-        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c,    \
-        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d,    \
-        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36,    \
-        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34,    \
-        0x34, 0x30, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,    \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06,    \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53,    \
-        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,    \
-        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x82,    \
-        0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,    \
-        0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82,    \
-        0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xc1, 0x4d, 0xa3, 0xdd, 0xe7,    \
-        0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72, 0xb8, 0x99, 0xac, 0x0e, 0x78,    \
-        0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13, 0x16, 0xd0, 0x5a, 0xe4, 0xcd,    \
-        0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b, 0x96, 0xa7, 0x52, 0xb4, 0x90,    \
-        0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a, 0xfc, 0xb6, 0x34, 0xac, 0x24,    \
-        0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c, 0xb0, 0x28, 0x7d, 0xa1, 0xda,    \
-        0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc, 0xfe, 0xc1, 0x04, 0x52, 0xb3,    \
-        0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76, 0xd8, 0x90, 0xc1, 0x61, 0xb4,    \
-        0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa, 0xab, 0x74, 0x5e, 0x07, 0x7d,    \
-        0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0, 0xd9, 0x0d, 0x1c, 0x2d, 0x49,    \
-        0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8, 0x0b, 0x8a, 0x4f, 0x69, 0x0c,    \
-        0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10, 0x66, 0x7d, 0xae, 0x54, 0x2b,    \
-        0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61, 0xc3, 0xcd, 0x40, 0x49, 0x08,    \
-        0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2, 0x46, 0xbf, 0xd0, 0xb8, 0xaa,    \
-        0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a, 0x1e, 0x44, 0x18, 0x0f, 0x0f,    \
-        0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2, 0x18, 0xc6, 0x62, 0x2f, 0xc7,    \
-        0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3, 0x27, 0x89, 0x29, 0x01, 0xc5,    \
-        0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8, 0x4a, 0x0e, 0xef, 0xd6, 0xde,    \
-        0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d, 0x7a, 0xc4, 0x02, 0x3c, 0x9a,    \
-        0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b, 0xcb, 0x73, 0x4b, 0x52, 0x96,    \
-        0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69, 0x39, 0x5a, 0xd3, 0x0f, 0xb0,    \
-        0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea, 0x12, 0x01, 0x30, 0x97, 0x02,    \
-        0x03, 0x01, 0x00, 0x01, 0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03,    \
-        0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55,    \
-        0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0xa5, 0x05, 0xe8, 0x64, 0xb8, 0xdc,    \
-        0xdf, 0x60, 0x0f, 0x50, 0x12, 0x4d, 0x60, 0xa8, 0x64, 0xaf, 0x4d, 0x8b,    \
-        0x43, 0x93, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30,    \
-        0x16, 0x80, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6,    \
-        0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30,    \
-        0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b,    \
-        0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0x2e, 0x3a, 0xe4, 0x52, 0x61,    \
-        0x3e, 0xa7, 0xa5, 0xef, 0x32, 0x67, 0x80, 0x72, 0x07, 0x26, 0xba, 0xa3,    \
-        0xff, 0x05, 0x40, 0xc4, 0x60, 0x05, 0x39, 0x31, 0x77, 0xf7, 0xa5, 0xca,    \
-        0x01, 0x31, 0x80, 0xa7, 0xe1, 0xd1, 0x0a, 0xa2, 0x7c, 0xd5, 0x1c, 0xba,    \
-        0xd0, 0x23, 0x4a, 0xd6, 0x30, 0xf3, 0x93, 0xc7, 0x6f, 0xe8, 0xce, 0x94,    \
-        0x1e, 0x84, 0xbb, 0x44, 0x81, 0x62, 0x33, 0xff, 0x6b, 0x5d, 0x00, 0x9b,    \
-        0x25, 0xf8, 0x8f, 0x0f, 0x9c, 0x4c, 0x4d, 0xe8, 0xd9, 0xa7, 0x99, 0xf9,    \
-        0x51, 0x81, 0xc0, 0x9b, 0x1b, 0x31, 0x0d, 0xa6, 0xb3, 0x7c, 0x0e, 0x45,    \
-        0xb8, 0x18, 0x64, 0x7e, 0x89, 0x0a, 0x2b, 0xa8, 0xc3, 0xe0, 0x4a, 0xbd,    \
-        0xd4, 0x2f, 0x78, 0xc4, 0x62, 0x9b, 0xe9, 0x7e, 0x3f, 0x56, 0x46, 0x8f,    \
-        0x17, 0xb7, 0x2a, 0xa0, 0x10, 0x70, 0xfd, 0xb1, 0xf1, 0x6b, 0x05, 0xdc,    \
-        0xd1, 0x41, 0x0f, 0x8e, 0xa6, 0xb2, 0x88, 0x1a, 0x42, 0x61, 0x4f, 0xeb,    \
-        0x26, 0x85, 0x59, 0x80, 0xba, 0x85, 0x54, 0xfe, 0xcf, 0xc7, 0x7b, 0x2f,    \
-        0x6b, 0x59, 0xce, 0xac, 0xdc, 0x7c, 0xac, 0xf3, 0xc8, 0xd6, 0x12, 0x7e,    \
-        0x64, 0xe8, 0x3c, 0x99, 0xa8, 0x8f, 0x4f, 0x11, 0xd9, 0x9c, 0x15, 0x4b,    \
-        0x6a, 0x44, 0x92, 0x2d, 0x0c, 0xbf, 0xb1, 0x67, 0x96, 0xc9, 0xac, 0xce,    \
-        0xd5, 0x19, 0xeb, 0x6f, 0x18, 0xeb, 0x6e, 0x04, 0x2d, 0x60, 0xac, 0xf4,    \
-        0x7b, 0x79, 0xf0, 0x1a, 0x9b, 0xb5, 0xc3, 0x5d, 0xef, 0x7d, 0xc9, 0x05,    \
-        0x99, 0x44, 0x81, 0x84, 0x75, 0xc7, 0xec, 0x00, 0x12, 0xfc, 0x7a, 0x4a,    \
-        0x0b, 0x82, 0x07, 0xec, 0x6d, 0x86, 0x02, 0x4d, 0xfe, 0x9f, 0xc8, 0x92,    \
-        0x48, 0xde, 0xf5, 0xb1, 0x9c, 0xe9, 0xc6, 0x89, 0xd0, 0xc1, 0x56, 0xe8,    \
-        0xa4, 0xc6, 0x6a, 0x2e, 0x66, 0xc1, 0x9b, 0xfe, 0xd6, 0x3c, 0xb7           \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/server2.crt. */
-/* BEGIN FILE string macro TEST_SRV_CRT_RSA_SHA1_PEM tests/data_files/server2.crt */
-#define TEST_SRV_CRT_RSA_SHA1_PEM                                       \
-    "-----BEGIN CERTIFICATE-----\r\n"                                       \
-    "MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n"  \
-    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"  \
-    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"  \
-    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"  \
-    "AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"  \
-    "owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"  \
-    "NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"  \
-    "tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"  \
-    "hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"  \
-    "HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"  \
-    "VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"  \
-    "FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJklg3Q4\r\n"  \
-    "cB7v7BzsxM/vLyKccO6op0/gZzM4ghuLq2Y32kl0sM6kSNUUmduuq3u/+GmUZN2A\r\n"  \
-    "O/7c+Hw7hDFEIvZk98aBGjCLqn3DmgHIv8ToQ67nellQxx2Uj309PdgjNi/r9HOc\r\n"  \
-    "KNAYPbBcg6MJGWWj2TI6vNaceios/DhOYx5V0j5nfqSJ/pnU0g9Ign2LAhgYpGJE\r\n"  \
-    "iEM9wW7hEMkwmk0h/sqZsrJsGH5YsF/VThSq/JVO1e2mZH2vruyZKJVBq+8tDNYp\r\n"  \
-    "HkK6tSyVYQhzIt3StMJWKMl/o5k2AYz6tSC164+1oG+ML3LWg8XrGKa91H4UOKap\r\n"  \
-    "Awgk0+4m0T25cNs=\r\n"                                                  \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is taken from tests/data_files/server2.crt.der. */
-/* BEGIN FILE binary macro TEST_SRV_CRT_RSA_SHA1_DER tests/data_files/server2.crt.der */
-#define TEST_SRV_CRT_RSA_SHA1_DER {                                          \
-        0x30, 0x82, 0x03, 0x37, 0x30, 0x82, 0x02, 0x1f, 0xa0, 0x03, 0x02, 0x01,  \
-        0x02, 0x02, 0x01, 0x02, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,  \
-        0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30,  \
-        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11,  \
-        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c,  \
-        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,  \
-        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c,  \
-        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d,  \
-        0x31, 0x31, 0x30, 0x32, 0x31, 0x32, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36,  \
-        0x5a, 0x17, 0x0d, 0x32, 0x31, 0x30, 0x32, 0x31, 0x32, 0x31, 0x34, 0x34,  \
-        0x34, 0x30, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,  \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06,  \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53,  \
-        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,  \
-        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x82,  \
-        0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,  \
-        0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82,  \
-        0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xc1, 0x4d, 0xa3, 0xdd, 0xe7,  \
-        0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72, 0xb8, 0x99, 0xac, 0x0e, 0x78,  \
-        0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13, 0x16, 0xd0, 0x5a, 0xe4, 0xcd,  \
-        0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b, 0x96, 0xa7, 0x52, 0xb4, 0x90,  \
-        0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a, 0xfc, 0xb6, 0x34, 0xac, 0x24,  \
-        0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c, 0xb0, 0x28, 0x7d, 0xa1, 0xda,  \
-        0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc, 0xfe, 0xc1, 0x04, 0x52, 0xb3,  \
-        0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76, 0xd8, 0x90, 0xc1, 0x61, 0xb4,  \
-        0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa, 0xab, 0x74, 0x5e, 0x07, 0x7d,  \
-        0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0, 0xd9, 0x0d, 0x1c, 0x2d, 0x49,  \
-        0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8, 0x0b, 0x8a, 0x4f, 0x69, 0x0c,  \
-        0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10, 0x66, 0x7d, 0xae, 0x54, 0x2b,  \
-        0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61, 0xc3, 0xcd, 0x40, 0x49, 0x08,  \
-        0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2, 0x46, 0xbf, 0xd0, 0xb8, 0xaa,  \
-        0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a, 0x1e, 0x44, 0x18, 0x0f, 0x0f,  \
-        0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2, 0x18, 0xc6, 0x62, 0x2f, 0xc7,  \
-        0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3, 0x27, 0x89, 0x29, 0x01, 0xc5,  \
-        0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8, 0x4a, 0x0e, 0xef, 0xd6, 0xde,  \
-        0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d, 0x7a, 0xc4, 0x02, 0x3c, 0x9a,  \
-        0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b, 0xcb, 0x73, 0x4b, 0x52, 0x96,  \
-        0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69, 0x39, 0x5a, 0xd3, 0x0f, 0xb0,  \
-        0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea, 0x12, 0x01, 0x30, 0x97, 0x02,  \
-        0x03, 0x01, 0x00, 0x01, 0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03,  \
-        0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55,  \
-        0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0xa5, 0x05, 0xe8, 0x64, 0xb8, 0xdc,  \
-        0xdf, 0x60, 0x0f, 0x50, 0x12, 0x4d, 0x60, 0xa8, 0x64, 0xaf, 0x4d, 0x8b,  \
-        0x43, 0x93, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30,  \
-        0x16, 0x80, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6,  \
-        0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30,  \
-        0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05,  \
-        0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0x01, 0x73, 0x0b, 0x4a, 0xc5,  \
-        0xcb, 0xa0, 0xde, 0xf1, 0x63, 0x1c, 0x76, 0x04, 0x2b, 0x13, 0x0d, 0xc0,  \
-        0x84, 0x11, 0xc5, 0x8f, 0x3a, 0xa7, 0xc5, 0x9c, 0x35, 0x7a, 0x77, 0xb8,  \
-        0x20, 0x14, 0x82, 0xee, 0x54, 0xf0, 0xf2, 0xb0, 0x52, 0xcb, 0x78, 0xce,  \
-        0x59, 0x07, 0x4f, 0x51, 0x69, 0xfe, 0xd3, 0x2f, 0xe9, 0x09, 0xe7, 0x85,  \
-        0x92, 0xd8, 0xba, 0xb1, 0xeb, 0xc5, 0x76, 0x5d, 0x61, 0x2d, 0xe9, 0x86,  \
-        0xb5, 0xde, 0x2a, 0xf9, 0x3f, 0x53, 0x28, 0x42, 0x86, 0x83, 0x73, 0x43,  \
-        0xe0, 0x04, 0x5f, 0x07, 0x90, 0x14, 0x65, 0x9f, 0x6e, 0x10, 0x7a, 0xbc,  \
-        0x58, 0x19, 0x22, 0xc2, 0xeb, 0x39, 0x72, 0x51, 0x92, 0xd7, 0xb4, 0x1d,  \
-        0x75, 0x2f, 0xd3, 0x3a, 0x2b, 0x01, 0xe7, 0xdb, 0x50, 0xae, 0xe2, 0xf1,  \
-        0xd4, 0x4d, 0x5b, 0x3c, 0xbb, 0x41, 0x2b, 0x2a, 0xa4, 0xe2, 0x4a, 0x02,  \
-        0xe5, 0x60, 0x14, 0x2c, 0x9c, 0x1f, 0xa6, 0xcc, 0x06, 0x4b, 0x25, 0x89,  \
-        0x4e, 0x96, 0x30, 0x22, 0x9c, 0x5c, 0x58, 0x4d, 0xc3, 0xda, 0xd0, 0x6e,  \
-        0x50, 0x1e, 0x8c, 0x65, 0xf5, 0xd9, 0x17, 0x35, 0xa6, 0x58, 0x43, 0xb2,  \
-        0x29, 0xb7, 0xa8, 0x5e, 0x35, 0xde, 0xf0, 0x60, 0x42, 0x1a, 0x01, 0xcb,  \
-        0xcb, 0x0b, 0xd8, 0x0e, 0xc1, 0x90, 0xdf, 0xa1, 0xd2, 0x1a, 0xd1, 0x2c,  \
-        0x02, 0xf4, 0x76, 0x41, 0xa4, 0xcb, 0x4b, 0x15, 0x98, 0x71, 0xf9, 0x35,  \
-        0x7d, 0xb0, 0xe7, 0xe2, 0x34, 0x96, 0x91, 0xbe, 0x32, 0x67, 0x2d, 0x6b,  \
-        0xd3, 0x55, 0x04, 0x8a, 0x01, 0x50, 0xb4, 0xe3, 0x62, 0x78, 0x6c, 0x11,  \
-        0x15, 0xa5, 0x2a, 0x11, 0xc1, 0x49, 0x1c, 0x9b, 0xc4, 0x10, 0x65, 0x60,  \
-        0x87, 0xd9, 0x1e, 0x69, 0x59, 0x4e, 0x8f, 0x6b, 0xeb, 0xc1, 0xfe, 0x6b,  \
-        0xe2, 0x63, 0x78, 0x95, 0x6e, 0xe0, 0x2d, 0xd7, 0xa7, 0x37, 0xa8         \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/server2.key. */
-/* BEGIN FILE string macro TEST_SRV_KEY_RSA_PEM tests/data_files/server2.key */
-#define TEST_SRV_KEY_RSA_PEM                                               \
-    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                  \
-    "MIIEpAIBAAKCAQEAwU2j3efNHdEE10lyuJmsDnjkOjxKzzoTFtBa5M2jAIin7h5r\r\n" \
-    "lqdStJDvLXJ6PiSa/LY0rCT1d+AmZIycsCh9odrqjObJHJa8/sEEUrM21KP64bF2\r\n" \
-    "2JDBYbRmUjaiJlOqq3ReB30Zgtsq2B+g2Q0cLUlm91slc0boC4pPaQy1AJDh2oIQ\r\n" \
-    "Zn2uVCuLZXmRoeJhw81ASQjuaAzxi4bSRr/QuKoRAx5/VqgaHkQYDw+Fi9qLRF7i\r\n" \
-    "GMZiL8dmjfpd2H3zJ4kpAcWQDj8n8TDISg7v1t7HxydrxwU9esQCPJodPg/oNJhb\r\n" \
-    "y3NLUpbYEaIsgIhpOVrTD7DeWS8Rx/fqEgEwlwIDAQABAoIBAQCXR0S8EIHFGORZ\r\n" \
-    "++AtOg6eENxD+xVs0f1IeGz57Tjo3QnXX7VBZNdj+p1ECvhCE/G7XnkgU5hLZX+G\r\n" \
-    "Z0jkz/tqJOI0vRSdLBbipHnWouyBQ4e/A1yIJdlBtqXxJ1KE/ituHRbNc4j4kL8Z\r\n" \
-    "/r6pvwnTI0PSx2Eqs048YdS92LT6qAv4flbNDxMn2uY7s4ycS4Q8w1JXnCeaAnYm\r\n" \
-    "WYI5wxO+bvRELR2Mcz5DmVnL8jRyml6l6582bSv5oufReFIbyPZbQWlXgYnpu6He\r\n" \
-    "GTc7E1zKYQGG/9+DQUl/1vQuCPqQwny0tQoX2w5tdYpdMdVm+zkLtbajzdTviJJa\r\n" \
-    "TWzL6lt5AoGBAN86+SVeJDcmQJcv4Eq6UhtRr4QGMiQMz0Sod6ettYxYzMgxtw28\r\n" \
-    "CIrgpozCc+UaZJLo7UxvC6an85r1b2nKPCLQFaggJ0H4Q0J/sZOhBIXaoBzWxveK\r\n" \
-    "nupceKdVxGsFi8CDy86DBfiyFivfBj+47BbaQzPBj7C4rK7UlLjab2rDAoGBAN2u\r\n" \
-    "AM2gchoFiu4v1HFL8D7lweEpi6ZnMJjnEu/dEgGQJFjwdpLnPbsj4c75odQ4Gz8g\r\n" \
-    "sw9lao9VVzbusoRE/JGI4aTdO0pATXyG7eG1Qu+5Yc1YGXcCrliA2xM9xx+d7f+s\r\n" \
-    "mPzN+WIEg5GJDYZDjAzHG5BNvi/FfM1C9dOtjv2dAoGAF0t5KmwbjWHBhcVqO4Ic\r\n" \
-    "BVvN3BIlc1ue2YRXEDlxY5b0r8N4XceMgKmW18OHApZxfl8uPDauWZLXOgl4uepv\r\n" \
-    "whZC3EuWrSyyICNhLY21Ah7hbIEBPF3L3ZsOwC+UErL+dXWLdB56Jgy3gZaBeW7b\r\n" \
-    "vDrEnocJbqCm7IukhXHOBK8CgYEAwqdHB0hqyNSzIOGY7v9abzB6pUdA3BZiQvEs\r\n" \
-    "3LjHVd4HPJ2x0N8CgrBIWOE0q8+0hSMmeE96WW/7jD3fPWwCR5zlXknxBQsfv0gP\r\n" \
-    "3BC5PR0Qdypz+d+9zfMf625kyit4T/hzwhDveZUzHnk1Cf+IG7Q+TOEnLnWAWBED\r\n" \
-    "ISOWmrUCgYAFEmRxgwAc/u+D6t0syCwAYh6POtscq9Y0i9GyWk89NzgC4NdwwbBH\r\n" \
-    "4AgahOxIxXx2gxJnq3yfkJfIjwf0s2DyP0kY2y6Ua1OeomPeY9mrIS4tCuDQ6LrE\r\n" \
-    "TB6l9VGoxJL4fyHnZb8L5gGvnB1bbD8cL6YPaDiOhcRseC9vBiEuVg==\r\n"         \
-    "-----END RSA PRIVATE KEY-----\r\n"
-/* END FILE */
-
-/* This was generated from tests/data_files/server2.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_SRV_KEY_RSA_DER tests/data_files/server2.key.der */
-#define TEST_SRV_KEY_RSA_DER {                                               \
-        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,  \
-        0xc1, 0x4d, 0xa3, 0xdd, 0xe7, 0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72,  \
-        0xb8, 0x99, 0xac, 0x0e, 0x78, 0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13,  \
-        0x16, 0xd0, 0x5a, 0xe4, 0xcd, 0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b,  \
-        0x96, 0xa7, 0x52, 0xb4, 0x90, 0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a,  \
-        0xfc, 0xb6, 0x34, 0xac, 0x24, 0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c,  \
-        0xb0, 0x28, 0x7d, 0xa1, 0xda, 0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc,  \
-        0xfe, 0xc1, 0x04, 0x52, 0xb3, 0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76,  \
-        0xd8, 0x90, 0xc1, 0x61, 0xb4, 0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa,  \
-        0xab, 0x74, 0x5e, 0x07, 0x7d, 0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0,  \
-        0xd9, 0x0d, 0x1c, 0x2d, 0x49, 0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8,  \
-        0x0b, 0x8a, 0x4f, 0x69, 0x0c, 0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10,  \
-        0x66, 0x7d, 0xae, 0x54, 0x2b, 0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61,  \
-        0xc3, 0xcd, 0x40, 0x49, 0x08, 0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2,  \
-        0x46, 0xbf, 0xd0, 0xb8, 0xaa, 0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a,  \
-        0x1e, 0x44, 0x18, 0x0f, 0x0f, 0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2,  \
-        0x18, 0xc6, 0x62, 0x2f, 0xc7, 0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3,  \
-        0x27, 0x89, 0x29, 0x01, 0xc5, 0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8,  \
-        0x4a, 0x0e, 0xef, 0xd6, 0xde, 0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d,  \
-        0x7a, 0xc4, 0x02, 0x3c, 0x9a, 0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b,  \
-        0xcb, 0x73, 0x4b, 0x52, 0x96, 0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69,  \
-        0x39, 0x5a, 0xd3, 0x0f, 0xb0, 0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea,  \
-        0x12, 0x01, 0x30, 0x97, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,  \
-        0x01, 0x00, 0x97, 0x47, 0x44, 0xbc, 0x10, 0x81, 0xc5, 0x18, 0xe4, 0x59,  \
-        0xfb, 0xe0, 0x2d, 0x3a, 0x0e, 0x9e, 0x10, 0xdc, 0x43, 0xfb, 0x15, 0x6c,  \
-        0xd1, 0xfd, 0x48, 0x78, 0x6c, 0xf9, 0xed, 0x38, 0xe8, 0xdd, 0x09, 0xd7,  \
-        0x5f, 0xb5, 0x41, 0x64, 0xd7, 0x63, 0xfa, 0x9d, 0x44, 0x0a, 0xf8, 0x42,  \
-        0x13, 0xf1, 0xbb, 0x5e, 0x79, 0x20, 0x53, 0x98, 0x4b, 0x65, 0x7f, 0x86,  \
-        0x67, 0x48, 0xe4, 0xcf, 0xfb, 0x6a, 0x24, 0xe2, 0x34, 0xbd, 0x14, 0x9d,  \
-        0x2c, 0x16, 0xe2, 0xa4, 0x79, 0xd6, 0xa2, 0xec, 0x81, 0x43, 0x87, 0xbf,  \
-        0x03, 0x5c, 0x88, 0x25, 0xd9, 0x41, 0xb6, 0xa5, 0xf1, 0x27, 0x52, 0x84,  \
-        0xfe, 0x2b, 0x6e, 0x1d, 0x16, 0xcd, 0x73, 0x88, 0xf8, 0x90, 0xbf, 0x19,  \
-        0xfe, 0xbe, 0xa9, 0xbf, 0x09, 0xd3, 0x23, 0x43, 0xd2, 0xc7, 0x61, 0x2a,  \
-        0xb3, 0x4e, 0x3c, 0x61, 0xd4, 0xbd, 0xd8, 0xb4, 0xfa, 0xa8, 0x0b, 0xf8,  \
-        0x7e, 0x56, 0xcd, 0x0f, 0x13, 0x27, 0xda, 0xe6, 0x3b, 0xb3, 0x8c, 0x9c,  \
-        0x4b, 0x84, 0x3c, 0xc3, 0x52, 0x57, 0x9c, 0x27, 0x9a, 0x02, 0x76, 0x26,  \
-        0x59, 0x82, 0x39, 0xc3, 0x13, 0xbe, 0x6e, 0xf4, 0x44, 0x2d, 0x1d, 0x8c,  \
-        0x73, 0x3e, 0x43, 0x99, 0x59, 0xcb, 0xf2, 0x34, 0x72, 0x9a, 0x5e, 0xa5,  \
-        0xeb, 0x9f, 0x36, 0x6d, 0x2b, 0xf9, 0xa2, 0xe7, 0xd1, 0x78, 0x52, 0x1b,  \
-        0xc8, 0xf6, 0x5b, 0x41, 0x69, 0x57, 0x81, 0x89, 0xe9, 0xbb, 0xa1, 0xde,  \
-        0x19, 0x37, 0x3b, 0x13, 0x5c, 0xca, 0x61, 0x01, 0x86, 0xff, 0xdf, 0x83,  \
-        0x41, 0x49, 0x7f, 0xd6, 0xf4, 0x2e, 0x08, 0xfa, 0x90, 0xc2, 0x7c, 0xb4,  \
-        0xb5, 0x0a, 0x17, 0xdb, 0x0e, 0x6d, 0x75, 0x8a, 0x5d, 0x31, 0xd5, 0x66,  \
-        0xfb, 0x39, 0x0b, 0xb5, 0xb6, 0xa3, 0xcd, 0xd4, 0xef, 0x88, 0x92, 0x5a,  \
-        0x4d, 0x6c, 0xcb, 0xea, 0x5b, 0x79, 0x02, 0x81, 0x81, 0x00, 0xdf, 0x3a,  \
-        0xf9, 0x25, 0x5e, 0x24, 0x37, 0x26, 0x40, 0x97, 0x2f, 0xe0, 0x4a, 0xba,  \
-        0x52, 0x1b, 0x51, 0xaf, 0x84, 0x06, 0x32, 0x24, 0x0c, 0xcf, 0x44, 0xa8,  \
-        0x77, 0xa7, 0xad, 0xb5, 0x8c, 0x58, 0xcc, 0xc8, 0x31, 0xb7, 0x0d, 0xbc,  \
-        0x08, 0x8a, 0xe0, 0xa6, 0x8c, 0xc2, 0x73, 0xe5, 0x1a, 0x64, 0x92, 0xe8,  \
-        0xed, 0x4c, 0x6f, 0x0b, 0xa6, 0xa7, 0xf3, 0x9a, 0xf5, 0x6f, 0x69, 0xca,  \
-        0x3c, 0x22, 0xd0, 0x15, 0xa8, 0x20, 0x27, 0x41, 0xf8, 0x43, 0x42, 0x7f,  \
-        0xb1, 0x93, 0xa1, 0x04, 0x85, 0xda, 0xa0, 0x1c, 0xd6, 0xc6, 0xf7, 0x8a,  \
-        0x9e, 0xea, 0x5c, 0x78, 0xa7, 0x55, 0xc4, 0x6b, 0x05, 0x8b, 0xc0, 0x83,  \
-        0xcb, 0xce, 0x83, 0x05, 0xf8, 0xb2, 0x16, 0x2b, 0xdf, 0x06, 0x3f, 0xb8,  \
-        0xec, 0x16, 0xda, 0x43, 0x33, 0xc1, 0x8f, 0xb0, 0xb8, 0xac, 0xae, 0xd4,  \
-        0x94, 0xb8, 0xda, 0x6f, 0x6a, 0xc3, 0x02, 0x81, 0x81, 0x00, 0xdd, 0xae,  \
-        0x00, 0xcd, 0xa0, 0x72, 0x1a, 0x05, 0x8a, 0xee, 0x2f, 0xd4, 0x71, 0x4b,  \
-        0xf0, 0x3e, 0xe5, 0xc1, 0xe1, 0x29, 0x8b, 0xa6, 0x67, 0x30, 0x98, 0xe7,  \
-        0x12, 0xef, 0xdd, 0x12, 0x01, 0x90, 0x24, 0x58, 0xf0, 0x76, 0x92, 0xe7,  \
-        0x3d, 0xbb, 0x23, 0xe1, 0xce, 0xf9, 0xa1, 0xd4, 0x38, 0x1b, 0x3f, 0x20,  \
-        0xb3, 0x0f, 0x65, 0x6a, 0x8f, 0x55, 0x57, 0x36, 0xee, 0xb2, 0x84, 0x44,  \
-        0xfc, 0x91, 0x88, 0xe1, 0xa4, 0xdd, 0x3b, 0x4a, 0x40, 0x4d, 0x7c, 0x86,  \
-        0xed, 0xe1, 0xb5, 0x42, 0xef, 0xb9, 0x61, 0xcd, 0x58, 0x19, 0x77, 0x02,  \
-        0xae, 0x58, 0x80, 0xdb, 0x13, 0x3d, 0xc7, 0x1f, 0x9d, 0xed, 0xff, 0xac,  \
-        0x98, 0xfc, 0xcd, 0xf9, 0x62, 0x04, 0x83, 0x91, 0x89, 0x0d, 0x86, 0x43,  \
-        0x8c, 0x0c, 0xc7, 0x1b, 0x90, 0x4d, 0xbe, 0x2f, 0xc5, 0x7c, 0xcd, 0x42,  \
-        0xf5, 0xd3, 0xad, 0x8e, 0xfd, 0x9d, 0x02, 0x81, 0x80, 0x17, 0x4b, 0x79,  \
-        0x2a, 0x6c, 0x1b, 0x8d, 0x61, 0xc1, 0x85, 0xc5, 0x6a, 0x3b, 0x82, 0x1c,  \
-        0x05, 0x5b, 0xcd, 0xdc, 0x12, 0x25, 0x73, 0x5b, 0x9e, 0xd9, 0x84, 0x57,  \
-        0x10, 0x39, 0x71, 0x63, 0x96, 0xf4, 0xaf, 0xc3, 0x78, 0x5d, 0xc7, 0x8c,  \
-        0x80, 0xa9, 0x96, 0xd7, 0xc3, 0x87, 0x02, 0x96, 0x71, 0x7e, 0x5f, 0x2e,  \
-        0x3c, 0x36, 0xae, 0x59, 0x92, 0xd7, 0x3a, 0x09, 0x78, 0xb9, 0xea, 0x6f,  \
-        0xc2, 0x16, 0x42, 0xdc, 0x4b, 0x96, 0xad, 0x2c, 0xb2, 0x20, 0x23, 0x61,  \
-        0x2d, 0x8d, 0xb5, 0x02, 0x1e, 0xe1, 0x6c, 0x81, 0x01, 0x3c, 0x5d, 0xcb,  \
-        0xdd, 0x9b, 0x0e, 0xc0, 0x2f, 0x94, 0x12, 0xb2, 0xfe, 0x75, 0x75, 0x8b,  \
-        0x74, 0x1e, 0x7a, 0x26, 0x0c, 0xb7, 0x81, 0x96, 0x81, 0x79, 0x6e, 0xdb,  \
-        0xbc, 0x3a, 0xc4, 0x9e, 0x87, 0x09, 0x6e, 0xa0, 0xa6, 0xec, 0x8b, 0xa4,  \
-        0x85, 0x71, 0xce, 0x04, 0xaf, 0x02, 0x81, 0x81, 0x00, 0xc2, 0xa7, 0x47,  \
-        0x07, 0x48, 0x6a, 0xc8, 0xd4, 0xb3, 0x20, 0xe1, 0x98, 0xee, 0xff, 0x5a,  \
-        0x6f, 0x30, 0x7a, 0xa5, 0x47, 0x40, 0xdc, 0x16, 0x62, 0x42, 0xf1, 0x2c,  \
-        0xdc, 0xb8, 0xc7, 0x55, 0xde, 0x07, 0x3c, 0x9d, 0xb1, 0xd0, 0xdf, 0x02,  \
-        0x82, 0xb0, 0x48, 0x58, 0xe1, 0x34, 0xab, 0xcf, 0xb4, 0x85, 0x23, 0x26,  \
-        0x78, 0x4f, 0x7a, 0x59, 0x6f, 0xfb, 0x8c, 0x3d, 0xdf, 0x3d, 0x6c, 0x02,  \
-        0x47, 0x9c, 0xe5, 0x5e, 0x49, 0xf1, 0x05, 0x0b, 0x1f, 0xbf, 0x48, 0x0f,  \
-        0xdc, 0x10, 0xb9, 0x3d, 0x1d, 0x10, 0x77, 0x2a, 0x73, 0xf9, 0xdf, 0xbd,  \
-        0xcd, 0xf3, 0x1f, 0xeb, 0x6e, 0x64, 0xca, 0x2b, 0x78, 0x4f, 0xf8, 0x73,  \
-        0xc2, 0x10, 0xef, 0x79, 0x95, 0x33, 0x1e, 0x79, 0x35, 0x09, 0xff, 0x88,  \
-        0x1b, 0xb4, 0x3e, 0x4c, 0xe1, 0x27, 0x2e, 0x75, 0x80, 0x58, 0x11, 0x03,  \
-        0x21, 0x23, 0x96, 0x9a, 0xb5, 0x02, 0x81, 0x80, 0x05, 0x12, 0x64, 0x71,  \
-        0x83, 0x00, 0x1c, 0xfe, 0xef, 0x83, 0xea, 0xdd, 0x2c, 0xc8, 0x2c, 0x00,  \
-        0x62, 0x1e, 0x8f, 0x3a, 0xdb, 0x1c, 0xab, 0xd6, 0x34, 0x8b, 0xd1, 0xb2,  \
-        0x5a, 0x4f, 0x3d, 0x37, 0x38, 0x02, 0xe0, 0xd7, 0x70, 0xc1, 0xb0, 0x47,  \
-        0xe0, 0x08, 0x1a, 0x84, 0xec, 0x48, 0xc5, 0x7c, 0x76, 0x83, 0x12, 0x67,  \
-        0xab, 0x7c, 0x9f, 0x90, 0x97, 0xc8, 0x8f, 0x07, 0xf4, 0xb3, 0x60, 0xf2,  \
-        0x3f, 0x49, 0x18, 0xdb, 0x2e, 0x94, 0x6b, 0x53, 0x9e, 0xa2, 0x63, 0xde,  \
-        0x63, 0xd9, 0xab, 0x21, 0x2e, 0x2d, 0x0a, 0xe0, 0xd0, 0xe8, 0xba, 0xc4,  \
-        0x4c, 0x1e, 0xa5, 0xf5, 0x51, 0xa8, 0xc4, 0x92, 0xf8, 0x7f, 0x21, 0xe7,  \
-        0x65, 0xbf, 0x0b, 0xe6, 0x01, 0xaf, 0x9c, 0x1d, 0x5b, 0x6c, 0x3f, 0x1c,  \
-        0x2f, 0xa6, 0x0f, 0x68, 0x38, 0x8e, 0x85, 0xc4, 0x6c, 0x78, 0x2f, 0x6f,  \
-        0x06, 0x21, 0x2e, 0x56                                                   \
-}
-/* END FILE */
-
-/*
- * Test client Certificates
- *
- * Test client certificates are defined for each choice
- * of the following parameters:
- * - PEM or DER encoding
- * - RSA or EC key
- *
- * Things to add:
- * - hash type
- * - multiple EC curve types
- */
-
-/* This is taken from tests/data_files/cli2.crt. */
-/* BEGIN FILE string macro TEST_CLI_CRT_EC_PEM tests/data_files/cli2.crt */
-#define TEST_CLI_CRT_EC_PEM                                                \
-    "-----BEGIN CERTIFICATE-----\r\n"                                      \
-    "MIIB3zCCAWOgAwIBAgIBDTAMBggqhkjOPQQDAgUAMD4xCzAJBgNVBAYTAk5MMREw\r\n" \
-    "DwYDVQQKDAhQb2xhclNTTDEcMBoGA1UEAwwTUG9sYXJTU0wgVGVzdCBFQyBDQTAe\r\n" \
-    "Fw0xOTAyMTAxNDQ0MDBaFw0yOTAyMTAxNDQ0MDBaMEExCzAJBgNVBAYTAk5MMREw\r\n" \
-    "DwYDVQQKDAhQb2xhclNTTDEfMB0GA1UEAwwWUG9sYXJTU0wgVGVzdCBDbGllbnQg\r\n" \
-    "MjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFflrrFz39Osu5O4gf8Sru7mU6zO\r\n" \
-    "VVP2NA7MLuNjJQvfmOLzXGA2lsDVGBRw5X+f1UtFGOWwbNVc+JaPh3Cj5MejTTBL\r\n" \
-    "MAkGA1UdEwQCMAAwHQYDVR0OBBYEFHoAX4Zk/OBd5REQO7LmO8QmP8/iMB8GA1Ud\r\n" \
-    "IwQYMBaAFJ1tICRJAT8ry3i1Gbx+JMnb+zZ8MAwGCCqGSM49BAMCBQADaAAwZQIx\r\n" \
-    "AMqme4DKMldUlplDET9Q6Eptre7uUWKhsLOF+zPkKDlfzpIkJYEFgcloDHGYw80u\r\n" \
-    "IgIwNftyPXsabTqMM7iEHgVpX/GRozKklY9yQI/5eoA6gGW7Y+imuGR/oao5ySOb\r\n" \
-    "a9Vk\r\n"       \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/cli2.crt.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CLI_CRT_EC_DER tests/data_files/cli2.crt.der */
-#define TEST_CLI_CRT_EC_DER {                                                \
-        0x30, 0x82, 0x01, 0xdf, 0x30, 0x82, 0x01, 0x63, 0xa0, 0x03, 0x02, 0x01,  \
-        0x02, 0x02, 0x01, 0x0d, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce,  \
-        0x3d, 0x04, 0x03, 0x02, 0x05, 0x00, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09,  \
-        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30,  \
-        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61,  \
-        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04,  \
-        0x03, 0x0c, 0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20,  \
-        0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e,  \
-        0x17, 0x0d, 0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34,  \
-        0x30, 0x30, 0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31,  \
-        0x34, 0x34, 0x34, 0x30, 0x30, 0x5a, 0x30, 0x41, 0x31, 0x0b, 0x30, 0x09,  \
-        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30,  \
-        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61,  \
-        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1f, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x04,  \
-        0x03, 0x0c, 0x16, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20,  \
-        0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x20,  \
-        0x32, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d,  \
-        0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07,  \
-        0x03, 0x42, 0x00, 0x04, 0x57, 0xe5, 0xae, 0xb1, 0x73, 0xdf, 0xd3, 0xac,  \
-        0xbb, 0x93, 0xb8, 0x81, 0xff, 0x12, 0xae, 0xee, 0xe6, 0x53, 0xac, 0xce,  \
-        0x55, 0x53, 0xf6, 0x34, 0x0e, 0xcc, 0x2e, 0xe3, 0x63, 0x25, 0x0b, 0xdf,  \
-        0x98, 0xe2, 0xf3, 0x5c, 0x60, 0x36, 0x96, 0xc0, 0xd5, 0x18, 0x14, 0x70,  \
-        0xe5, 0x7f, 0x9f, 0xd5, 0x4b, 0x45, 0x18, 0xe5, 0xb0, 0x6c, 0xd5, 0x5c,  \
-        0xf8, 0x96, 0x8f, 0x87, 0x70, 0xa3, 0xe4, 0xc7, 0xa3, 0x4d, 0x30, 0x4b,  \
-        0x30, 0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30,  \
-        0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x7a, 0x00,  \
-        0x5f, 0x86, 0x64, 0xfc, 0xe0, 0x5d, 0xe5, 0x11, 0x10, 0x3b, 0xb2, 0xe6,  \
-        0x3b, 0xc4, 0x26, 0x3f, 0xcf, 0xe2, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d,  \
-        0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49,  \
-        0x01, 0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb,  \
-        0xfb, 0x36, 0x7c, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,  \
-        0x04, 0x03, 0x02, 0x05, 0x00, 0x03, 0x68, 0x00, 0x30, 0x65, 0x02, 0x31,  \
-        0x00, 0xca, 0xa6, 0x7b, 0x80, 0xca, 0x32, 0x57, 0x54, 0x96, 0x99, 0x43,  \
-        0x11, 0x3f, 0x50, 0xe8, 0x4a, 0x6d, 0xad, 0xee, 0xee, 0x51, 0x62, 0xa1,  \
-        0xb0, 0xb3, 0x85, 0xfb, 0x33, 0xe4, 0x28, 0x39, 0x5f, 0xce, 0x92, 0x24,  \
-        0x25, 0x81, 0x05, 0x81, 0xc9, 0x68, 0x0c, 0x71, 0x98, 0xc3, 0xcd, 0x2e,  \
-        0x22, 0x02, 0x30, 0x35, 0xfb, 0x72, 0x3d, 0x7b, 0x1a, 0x6d, 0x3a, 0x8c,  \
-        0x33, 0xb8, 0x84, 0x1e, 0x05, 0x69, 0x5f, 0xf1, 0x91, 0xa3, 0x32, 0xa4,  \
-        0x95, 0x8f, 0x72, 0x40, 0x8f, 0xf9, 0x7a, 0x80, 0x3a, 0x80, 0x65, 0xbb,  \
-        0x63, 0xe8, 0xa6, 0xb8, 0x64, 0x7f, 0xa1, 0xaa, 0x39, 0xc9, 0x23, 0x9b,  \
-        0x6b, 0xd5, 0x64                           \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/cli2.key. */
-/* BEGIN FILE string macro TEST_CLI_KEY_EC_PEM tests/data_files/cli2.key */
-#define TEST_CLI_KEY_EC_PEM                                                \
-    "-----BEGIN EC PRIVATE KEY-----\r\n"                                   \
-    "MHcCAQEEIPb3hmTxZ3/mZI3vyk7p3U3wBf+WIop6hDhkFzJhmLcqoAoGCCqGSM49\r\n" \
-    "AwEHoUQDQgAEV+WusXPf06y7k7iB/xKu7uZTrM5VU/Y0Dswu42MlC9+Y4vNcYDaW\r\n" \
-    "wNUYFHDlf5/VS0UY5bBs1Vz4lo+HcKPkxw==\r\n"                             \
-    "-----END EC PRIVATE KEY-----\r\n"
-/* END FILE */
-
-/* This is generated from tests/data_files/cli2.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CLI_KEY_EC_DER tests/data_files/cli2.key.der */
-#define TEST_CLI_KEY_EC_DER {                                                \
-        0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf6, 0xf7, 0x86, 0x64, 0xf1,  \
-        0x67, 0x7f, 0xe6, 0x64, 0x8d, 0xef, 0xca, 0x4e, 0xe9, 0xdd, 0x4d, 0xf0,  \
-        0x05, 0xff, 0x96, 0x22, 0x8a, 0x7a, 0x84, 0x38, 0x64, 0x17, 0x32, 0x61,  \
-        0x98, 0xb7, 0x2a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,  \
-        0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0x57, 0xe5, 0xae,  \
-        0xb1, 0x73, 0xdf, 0xd3, 0xac, 0xbb, 0x93, 0xb8, 0x81, 0xff, 0x12, 0xae,  \
-        0xee, 0xe6, 0x53, 0xac, 0xce, 0x55, 0x53, 0xf6, 0x34, 0x0e, 0xcc, 0x2e,  \
-        0xe3, 0x63, 0x25, 0x0b, 0xdf, 0x98, 0xe2, 0xf3, 0x5c, 0x60, 0x36, 0x96,  \
-        0xc0, 0xd5, 0x18, 0x14, 0x70, 0xe5, 0x7f, 0x9f, 0xd5, 0x4b, 0x45, 0x18,  \
-        0xe5, 0xb0, 0x6c, 0xd5, 0x5c, 0xf8, 0x96, 0x8f, 0x87, 0x70, 0xa3, 0xe4,  \
-        0xc7                                                                     \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/cli-rsa-sha256.crt. */
-/* BEGIN FILE string macro TEST_CLI_CRT_RSA_PEM tests/data_files/cli-rsa-sha256.crt */
-#define TEST_CLI_CRT_RSA_PEM                                               \
-    "-----BEGIN CERTIFICATE-----\r\n"                                      \
-    "MIIDPzCCAiegAwIBAgIBBDANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n" \
-    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
-    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G\r\n" \
-    "A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIENsaWVudCAyMIIBIjAN\r\n" \
-    "BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6f\r\n" \
-    "M60Nj4o8VmXl3ETZzGaFB9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu\r\n" \
-    "1C93KYRhTYJQj6eVSHD1bk2y1RPD0hrt5kPqQhTrdOrA7R/UV06p86jt0uDBMHEw\r\n" \
-    "MjDV0/YI0FZPRo7yX/k9Z5GIMC5Cst99++UMd//sMcB4j7/Cf8qtbCHWjdmLao5v\r\n" \
-    "4Jv4EFbMs44TFeY0BGbH7vk2DmqV9gmaBmf0ZXH4yqSxJeD+PIs1BGe64E92hfx/\r\n" \
-    "/DZrtenNLQNiTrM9AM+vdqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQAB\r\n" \
-    "o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBRxoQBzckAvVHZeM/xSj7zx3WtGITAf\r\n" \
-    "BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQsFAAOC\r\n" \
-    "AQEAXidv1d4pLlBiKWED95rMycBdgDcgyNqJxakFkRfRyA2y1mlyTn7uBXRkNLY5\r\n" \
-    "ZFzK82GCjk2Q2OD4RZSCPAJJqLpHHU34t71ciffvy2KK81YvrxczRhMAE64i+qna\r\n" \
-    "yP3Td2XuWJR05PVPoSemsNELs9gWttdnYy3ce+EY2Y0n7Rsi7982EeLIAA7H6ca4\r\n" \
-    "2Es/NUH//JZJT32OP0doMxeDRA+vplkKqTLLWf7dX26LIriBkBaRCgR5Yv9LBPFc\r\n" \
-    "NOtpzu/LbrY7QFXKJMI+JXDudCsOn8KCmiA4d6Emisqfh3V3485l7HEQNcvLTxlD\r\n" \
-    "6zDQyi0/ykYUYZkwQTK1N2Nvlw==\r\n"                                     \
-    "-----END CERTIFICATE-----\r\n"
-/* END FILE */
-
-/* This was generated from tests/data_files/cli-rsa-sha256.crt.der
-   using `xxd -i.` */
-/* BEGIN FILE binary macro TEST_CLI_CRT_RSA_DER tests/data_files/cli-rsa-sha256.crt.der */
-#define TEST_CLI_CRT_RSA_DER {                                               \
-        0x30, 0x82, 0x03, 0x3f, 0x30, 0x82, 0x02, 0x27, 0xa0, 0x03, 0x02, 0x01,   \
-        0x02, 0x02, 0x01, 0x04, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,   \
-        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30,   \
-        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11,   \
-        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c,   \
-        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,   \
-        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c,   \
-        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d,   \
-        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36,   \
-        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34,   \
-        0x34, 0x30, 0x36, 0x5a, 0x30, 0x3c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,   \
-        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06,   \
-        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53,   \
-        0x53, 0x4c, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,   \
-        0x11, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x43, 0x6c,   \
-        0x69, 0x65, 0x6e, 0x74, 0x20, 0x32, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d,   \
-        0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05,   \
-        0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82,   \
-        0x01, 0x01, 0x00, 0xc8, 0x74, 0xc4, 0xcc, 0xb9, 0xf9, 0xb5, 0x79, 0xe9,   \
-        0x45, 0xd9, 0x14, 0x60, 0xb0, 0x7d, 0xbb, 0x93, 0xf2, 0x6b, 0x1e, 0x9f,   \
-        0x33, 0xad, 0x0d, 0x8f, 0x8a, 0x3c, 0x56, 0x65, 0xe5, 0xdc, 0x44, 0xd9,   \
-        0xcc, 0x66, 0x85, 0x07, 0xd5, 0xf8, 0x27, 0xb0, 0x4a, 0x35, 0xd0, 0x63,   \
-        0x9e, 0x0a, 0x6e, 0x1b, 0xb7, 0xda, 0xf0, 0x7e, 0xab, 0xee, 0x0c, 0x10,   \
-        0x93, 0x86, 0x49, 0x18, 0x34, 0xf3, 0xa8, 0x2a, 0xd2, 0x57, 0xf5, 0x2e,   \
-        0xd4, 0x2f, 0x77, 0x29, 0x84, 0x61, 0x4d, 0x82, 0x50, 0x8f, 0xa7, 0x95,   \
-        0x48, 0x70, 0xf5, 0x6e, 0x4d, 0xb2, 0xd5, 0x13, 0xc3, 0xd2, 0x1a, 0xed,   \
-        0xe6, 0x43, 0xea, 0x42, 0x14, 0xeb, 0x74, 0xea, 0xc0, 0xed, 0x1f, 0xd4,   \
-        0x57, 0x4e, 0xa9, 0xf3, 0xa8, 0xed, 0xd2, 0xe0, 0xc1, 0x30, 0x71, 0x30,   \
-        0x32, 0x30, 0xd5, 0xd3, 0xf6, 0x08, 0xd0, 0x56, 0x4f, 0x46, 0x8e, 0xf2,   \
-        0x5f, 0xf9, 0x3d, 0x67, 0x91, 0x88, 0x30, 0x2e, 0x42, 0xb2, 0xdf, 0x7d,   \
-        0xfb, 0xe5, 0x0c, 0x77, 0xff, 0xec, 0x31, 0xc0, 0x78, 0x8f, 0xbf, 0xc2,   \
-        0x7f, 0xca, 0xad, 0x6c, 0x21, 0xd6, 0x8d, 0xd9, 0x8b, 0x6a, 0x8e, 0x6f,   \
-        0xe0, 0x9b, 0xf8, 0x10, 0x56, 0xcc, 0xb3, 0x8e, 0x13, 0x15, 0xe6, 0x34,   \
-        0x04, 0x66, 0xc7, 0xee, 0xf9, 0x36, 0x0e, 0x6a, 0x95, 0xf6, 0x09, 0x9a,   \
-        0x06, 0x67, 0xf4, 0x65, 0x71, 0xf8, 0xca, 0xa4, 0xb1, 0x25, 0xe0, 0xfe,   \
-        0x3c, 0x8b, 0x35, 0x04, 0x67, 0xba, 0xe0, 0x4f, 0x76, 0x85, 0xfc, 0x7f,   \
-        0xfc, 0x36, 0x6b, 0xb5, 0xe9, 0xcd, 0x2d, 0x03, 0x62, 0x4e, 0xb3, 0x3d,   \
-        0x00, 0xcf, 0xaf, 0x76, 0xa0, 0x69, 0x56, 0x83, 0x6a, 0xd2, 0xa8, 0xd4,   \
-        0xe7, 0x50, 0x71, 0xe6, 0xb5, 0x36, 0x05, 0x77, 0x05, 0x6d, 0x7b, 0xc8,   \
-        0xe4, 0xc4, 0xfd, 0x4c, 0xd5, 0x21, 0x5f, 0x02, 0x03, 0x01, 0x00, 0x01,   \
-        0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04,   \
-        0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16,   \
-        0x04, 0x14, 0x71, 0xa1, 0x00, 0x73, 0x72, 0x40, 0x2f, 0x54, 0x76, 0x5e,   \
-        0x33, 0xfc, 0x52, 0x8f, 0xbc, 0xf1, 0xdd, 0x6b, 0x46, 0x21, 0x30, 0x1f,   \
-        0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0xb4,   \
-        0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5, 0xa6, 0x95,   \
-        0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06, 0x09, 0x2a,   \
-        0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82,   \
-        0x01, 0x01, 0x00, 0x5e, 0x27, 0x6f, 0xd5, 0xde, 0x29, 0x2e, 0x50, 0x62,   \
-        0x29, 0x61, 0x03, 0xf7, 0x9a, 0xcc, 0xc9, 0xc0, 0x5d, 0x80, 0x37, 0x20,   \
-        0xc8, 0xda, 0x89, 0xc5, 0xa9, 0x05, 0x91, 0x17, 0xd1, 0xc8, 0x0d, 0xb2,   \
-        0xd6, 0x69, 0x72, 0x4e, 0x7e, 0xee, 0x05, 0x74, 0x64, 0x34, 0xb6, 0x39,   \
-        0x64, 0x5c, 0xca, 0xf3, 0x61, 0x82, 0x8e, 0x4d, 0x90, 0xd8, 0xe0, 0xf8,   \
-        0x45, 0x94, 0x82, 0x3c, 0x02, 0x49, 0xa8, 0xba, 0x47, 0x1d, 0x4d, 0xf8,   \
-        0xb7, 0xbd, 0x5c, 0x89, 0xf7, 0xef, 0xcb, 0x62, 0x8a, 0xf3, 0x56, 0x2f,   \
-        0xaf, 0x17, 0x33, 0x46, 0x13, 0x00, 0x13, 0xae, 0x22, 0xfa, 0xa9, 0xda,   \
-        0xc8, 0xfd, 0xd3, 0x77, 0x65, 0xee, 0x58, 0x94, 0x74, 0xe4, 0xf5, 0x4f,   \
-        0xa1, 0x27, 0xa6, 0xb0, 0xd1, 0x0b, 0xb3, 0xd8, 0x16, 0xb6, 0xd7, 0x67,   \
-        0x63, 0x2d, 0xdc, 0x7b, 0xe1, 0x18, 0xd9, 0x8d, 0x27, 0xed, 0x1b, 0x22,   \
-        0xef, 0xdf, 0x36, 0x11, 0xe2, 0xc8, 0x00, 0x0e, 0xc7, 0xe9, 0xc6, 0xb8,   \
-        0xd8, 0x4b, 0x3f, 0x35, 0x41, 0xff, 0xfc, 0x96, 0x49, 0x4f, 0x7d, 0x8e,   \
-        0x3f, 0x47, 0x68, 0x33, 0x17, 0x83, 0x44, 0x0f, 0xaf, 0xa6, 0x59, 0x0a,   \
-        0xa9, 0x32, 0xcb, 0x59, 0xfe, 0xdd, 0x5f, 0x6e, 0x8b, 0x22, 0xb8, 0x81,   \
-        0x90, 0x16, 0x91, 0x0a, 0x04, 0x79, 0x62, 0xff, 0x4b, 0x04, 0xf1, 0x5c,   \
-        0x34, 0xeb, 0x69, 0xce, 0xef, 0xcb, 0x6e, 0xb6, 0x3b, 0x40, 0x55, 0xca,   \
-        0x24, 0xc2, 0x3e, 0x25, 0x70, 0xee, 0x74, 0x2b, 0x0e, 0x9f, 0xc2, 0x82,   \
-        0x9a, 0x20, 0x38, 0x77, 0xa1, 0x26, 0x8a, 0xca, 0x9f, 0x87, 0x75, 0x77,   \
-        0xe3, 0xce, 0x65, 0xec, 0x71, 0x10, 0x35, 0xcb, 0xcb, 0x4f, 0x19, 0x43,   \
-        0xeb, 0x30, 0xd0, 0xca, 0x2d, 0x3f, 0xca, 0x46, 0x14, 0x61, 0x99, 0x30,   \
-        0x41, 0x32, 0xb5, 0x37, 0x63, 0x6f, 0x97                                  \
-}
-/* END FILE */
-
-/* This is taken from tests/data_files/cli-rsa.key. */
-/* BEGIN FILE string macro TEST_CLI_KEY_RSA_PEM tests/data_files/cli-rsa.key */
-#define TEST_CLI_KEY_RSA_PEM                                               \
-    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                  \
-    "MIIEpAIBAAKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6fM60Nj4o8VmXl3ETZzGaF\r\n" \
-    "B9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu1C93KYRhTYJQj6eVSHD1\r\n" \
-    "bk2y1RPD0hrt5kPqQhTrdOrA7R/UV06p86jt0uDBMHEwMjDV0/YI0FZPRo7yX/k9\r\n" \
-    "Z5GIMC5Cst99++UMd//sMcB4j7/Cf8qtbCHWjdmLao5v4Jv4EFbMs44TFeY0BGbH\r\n" \
-    "7vk2DmqV9gmaBmf0ZXH4yqSxJeD+PIs1BGe64E92hfx//DZrtenNLQNiTrM9AM+v\r\n" \
-    "dqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQABAoIBAGdNtfYDiap6bzst\r\n" \
-    "yhCiI8m9TtrhZw4MisaEaN/ll3XSjaOG2dvV6xMZCMV+5TeXDHOAZnY18Yi18vzz\r\n" \
-    "4Ut2TnNFzizCECYNaA2fST3WgInnxUkV3YXAyP6CNxJaCmv2aA0yFr2kFVSeaKGt\r\n" \
-    "ymvljNp2NVkvm7Th8fBQBO7I7AXhz43k0mR7XmPgewe8ApZOG3hstkOaMvbWAvWA\r\n" \
-    "zCZupdDjZYjOJqlA4eEA4H8/w7F83r5CugeBE8LgEREjLPiyejrU5H1fubEY+h0d\r\n" \
-    "l5HZBJ68ybTXfQ5U9o/QKA3dd0toBEhhdRUDGzWtjvwkEQfqF1reGWj/tod/gCpf\r\n" \
-    "DFi6X0ECgYEA4wOv/pjSC3ty6TuOvKX2rOUiBrLXXv2JSxZnMoMiWI5ipLQt+RYT\r\n" \
-    "VPafL/m7Dn6MbwjayOkcZhBwk5CNz5A6Q4lJ64Mq/lqHznRCQQ2Mc1G8eyDF/fYL\r\n" \
-    "Ze2pLvwP9VD5jTc2miDfw+MnvJhywRRLcemDFP8k4hQVtm8PMp3ZmNECgYEA4gz7\r\n" \
-    "wzObR4gn8ibe617uQPZjWzUj9dUHYd+in1gwBCIrtNnaRn9I9U/Q6tegRYpii4ys\r\n" \
-    "c176NmU+umy6XmuSKV5qD9bSpZWG2nLFnslrN15Lm3fhZxoeMNhBaEDTnLT26yoi\r\n" \
-    "33gp0mSSWy94ZEqipms+ULF6sY1ZtFW6tpGFoy8CgYAQHhnnvJflIs2ky4q10B60\r\n" \
-    "ZcxFp3rtDpkp0JxhFLhiizFrujMtZSjYNm5U7KkgPVHhLELEUvCmOnKTt4ap/vZ0\r\n" \
-    "BxJNe1GZH3pW6SAvGDQpl9sG7uu/vTFP+lCxukmzxB0DrrDcvorEkKMom7ZCCRvW\r\n" \
-    "KZsZ6YeH2Z81BauRj218kQKBgQCUV/DgKP2985xDTT79N08jUo3hTP5MVYCCuj/+\r\n" \
-    "UeEw1TvZcx3LJby7P6Xad6a1/BqveaGyFKIfEFIaBUBItk801sDDpDaYc4gL00Xc\r\n" \
-    "7lFuBHOZkxJYlss5QrGpuOEl9ZwUt5IrFLBdYaKqNHzNVC1pCPfb/JyH6Dr2HUxq\r\n" \
-    "gxUwAQKBgQCcU6G2L8AG9d9c0UpOyL1tMvFe5Ttw0KjlQVdsh1MP6yigYo9DYuwu\r\n" \
-    "bHFVW2r0dBTqegP2/KTOxKzaHfC1qf0RGDsUoJCNJrd1cwoCLG8P2EF4w3OBrKqv\r\n" \
-    "8u4ytY0F+Vlanj5lm3TaoHSVF1+NWPyOTiwevIECGKwSxvlki4fDAA==\r\n"         \
-    "-----END RSA PRIVATE KEY-----\r\n"/* END FILE */
-
-/* This was generated from tests/data_files/cli-rsa.key.der using `xxd -i`. */
-/* BEGIN FILE binary macro TEST_CLI_KEY_RSA_DER tests/data_files/cli-rsa.key.der */
-#define TEST_CLI_KEY_RSA_DER {                                               \
-        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,  \
-        0xc8, 0x74, 0xc4, 0xcc, 0xb9, 0xf9, 0xb5, 0x79, 0xe9, 0x45, 0xd9, 0x14,  \
-        0x60, 0xb0, 0x7d, 0xbb, 0x93, 0xf2, 0x6b, 0x1e, 0x9f, 0x33, 0xad, 0x0d,  \
-        0x8f, 0x8a, 0x3c, 0x56, 0x65, 0xe5, 0xdc, 0x44, 0xd9, 0xcc, 0x66, 0x85,  \
-        0x07, 0xd5, 0xf8, 0x27, 0xb0, 0x4a, 0x35, 0xd0, 0x63, 0x9e, 0x0a, 0x6e,  \
-        0x1b, 0xb7, 0xda, 0xf0, 0x7e, 0xab, 0xee, 0x0c, 0x10, 0x93, 0x86, 0x49,  \
-        0x18, 0x34, 0xf3, 0xa8, 0x2a, 0xd2, 0x57, 0xf5, 0x2e, 0xd4, 0x2f, 0x77,  \
-        0x29, 0x84, 0x61, 0x4d, 0x82, 0x50, 0x8f, 0xa7, 0x95, 0x48, 0x70, 0xf5,  \
-        0x6e, 0x4d, 0xb2, 0xd5, 0x13, 0xc3, 0xd2, 0x1a, 0xed, 0xe6, 0x43, 0xea,  \
-        0x42, 0x14, 0xeb, 0x74, 0xea, 0xc0, 0xed, 0x1f, 0xd4, 0x57, 0x4e, 0xa9,  \
-        0xf3, 0xa8, 0xed, 0xd2, 0xe0, 0xc1, 0x30, 0x71, 0x30, 0x32, 0x30, 0xd5,  \
-        0xd3, 0xf6, 0x08, 0xd0, 0x56, 0x4f, 0x46, 0x8e, 0xf2, 0x5f, 0xf9, 0x3d,  \
-        0x67, 0x91, 0x88, 0x30, 0x2e, 0x42, 0xb2, 0xdf, 0x7d, 0xfb, 0xe5, 0x0c,  \
-        0x77, 0xff, 0xec, 0x31, 0xc0, 0x78, 0x8f, 0xbf, 0xc2, 0x7f, 0xca, 0xad,  \
-        0x6c, 0x21, 0xd6, 0x8d, 0xd9, 0x8b, 0x6a, 0x8e, 0x6f, 0xe0, 0x9b, 0xf8,  \
-        0x10, 0x56, 0xcc, 0xb3, 0x8e, 0x13, 0x15, 0xe6, 0x34, 0x04, 0x66, 0xc7,  \
-        0xee, 0xf9, 0x36, 0x0e, 0x6a, 0x95, 0xf6, 0x09, 0x9a, 0x06, 0x67, 0xf4,  \
-        0x65, 0x71, 0xf8, 0xca, 0xa4, 0xb1, 0x25, 0xe0, 0xfe, 0x3c, 0x8b, 0x35,  \
-        0x04, 0x67, 0xba, 0xe0, 0x4f, 0x76, 0x85, 0xfc, 0x7f, 0xfc, 0x36, 0x6b,  \
-        0xb5, 0xe9, 0xcd, 0x2d, 0x03, 0x62, 0x4e, 0xb3, 0x3d, 0x00, 0xcf, 0xaf,  \
-        0x76, 0xa0, 0x69, 0x56, 0x83, 0x6a, 0xd2, 0xa8, 0xd4, 0xe7, 0x50, 0x71,  \
-        0xe6, 0xb5, 0x36, 0x05, 0x77, 0x05, 0x6d, 0x7b, 0xc8, 0xe4, 0xc4, 0xfd,  \
-        0x4c, 0xd5, 0x21, 0x5f, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,  \
-        0x00, 0x67, 0x4d, 0xb5, 0xf6, 0x03, 0x89, 0xaa, 0x7a, 0x6f, 0x3b, 0x2d,  \
-        0xca, 0x10, 0xa2, 0x23, 0xc9, 0xbd, 0x4e, 0xda, 0xe1, 0x67, 0x0e, 0x0c,  \
-        0x8a, 0xc6, 0x84, 0x68, 0xdf, 0xe5, 0x97, 0x75, 0xd2, 0x8d, 0xa3, 0x86,  \
-        0xd9, 0xdb, 0xd5, 0xeb, 0x13, 0x19, 0x08, 0xc5, 0x7e, 0xe5, 0x37, 0x97,  \
-        0x0c, 0x73, 0x80, 0x66, 0x76, 0x35, 0xf1, 0x88, 0xb5, 0xf2, 0xfc, 0xf3,  \
-        0xe1, 0x4b, 0x76, 0x4e, 0x73, 0x45, 0xce, 0x2c, 0xc2, 0x10, 0x26, 0x0d,  \
-        0x68, 0x0d, 0x9f, 0x49, 0x3d, 0xd6, 0x80, 0x89, 0xe7, 0xc5, 0x49, 0x15,  \
-        0xdd, 0x85, 0xc0, 0xc8, 0xfe, 0x82, 0x37, 0x12, 0x5a, 0x0a, 0x6b, 0xf6,  \
-        0x68, 0x0d, 0x32, 0x16, 0xbd, 0xa4, 0x15, 0x54, 0x9e, 0x68, 0xa1, 0xad,  \
-        0xca, 0x6b, 0xe5, 0x8c, 0xda, 0x76, 0x35, 0x59, 0x2f, 0x9b, 0xb4, 0xe1,  \
-        0xf1, 0xf0, 0x50, 0x04, 0xee, 0xc8, 0xec, 0x05, 0xe1, 0xcf, 0x8d, 0xe4,  \
-        0xd2, 0x64, 0x7b, 0x5e, 0x63, 0xe0, 0x7b, 0x07, 0xbc, 0x02, 0x96, 0x4e,  \
-        0x1b, 0x78, 0x6c, 0xb6, 0x43, 0x9a, 0x32, 0xf6, 0xd6, 0x02, 0xf5, 0x80,  \
-        0xcc, 0x26, 0x6e, 0xa5, 0xd0, 0xe3, 0x65, 0x88, 0xce, 0x26, 0xa9, 0x40,  \
-        0xe1, 0xe1, 0x00, 0xe0, 0x7f, 0x3f, 0xc3, 0xb1, 0x7c, 0xde, 0xbe, 0x42,  \
-        0xba, 0x07, 0x81, 0x13, 0xc2, 0xe0, 0x11, 0x11, 0x23, 0x2c, 0xf8, 0xb2,  \
-        0x7a, 0x3a, 0xd4, 0xe4, 0x7d, 0x5f, 0xb9, 0xb1, 0x18, 0xfa, 0x1d, 0x1d,  \
-        0x97, 0x91, 0xd9, 0x04, 0x9e, 0xbc, 0xc9, 0xb4, 0xd7, 0x7d, 0x0e, 0x54,  \
-        0xf6, 0x8f, 0xd0, 0x28, 0x0d, 0xdd, 0x77, 0x4b, 0x68, 0x04, 0x48, 0x61,  \
-        0x75, 0x15, 0x03, 0x1b, 0x35, 0xad, 0x8e, 0xfc, 0x24, 0x11, 0x07, 0xea,  \
-        0x17, 0x5a, 0xde, 0x19, 0x68, 0xff, 0xb6, 0x87, 0x7f, 0x80, 0x2a, 0x5f,  \
-        0x0c, 0x58, 0xba, 0x5f, 0x41, 0x02, 0x81, 0x81, 0x00, 0xe3, 0x03, 0xaf,  \
-        0xfe, 0x98, 0xd2, 0x0b, 0x7b, 0x72, 0xe9, 0x3b, 0x8e, 0xbc, 0xa5, 0xf6,  \
-        0xac, 0xe5, 0x22, 0x06, 0xb2, 0xd7, 0x5e, 0xfd, 0x89, 0x4b, 0x16, 0x67,  \
-        0x32, 0x83, 0x22, 0x58, 0x8e, 0x62, 0xa4, 0xb4, 0x2d, 0xf9, 0x16, 0x13,  \
-        0x54, 0xf6, 0x9f, 0x2f, 0xf9, 0xbb, 0x0e, 0x7e, 0x8c, 0x6f, 0x08, 0xda,  \
-        0xc8, 0xe9, 0x1c, 0x66, 0x10, 0x70, 0x93, 0x90, 0x8d, 0xcf, 0x90, 0x3a,  \
-        0x43, 0x89, 0x49, 0xeb, 0x83, 0x2a, 0xfe, 0x5a, 0x87, 0xce, 0x74, 0x42,  \
-        0x41, 0x0d, 0x8c, 0x73, 0x51, 0xbc, 0x7b, 0x20, 0xc5, 0xfd, 0xf6, 0x0b,  \
-        0x65, 0xed, 0xa9, 0x2e, 0xfc, 0x0f, 0xf5, 0x50, 0xf9, 0x8d, 0x37, 0x36,  \
-        0x9a, 0x20, 0xdf, 0xc3, 0xe3, 0x27, 0xbc, 0x98, 0x72, 0xc1, 0x14, 0x4b,  \
-        0x71, 0xe9, 0x83, 0x14, 0xff, 0x24, 0xe2, 0x14, 0x15, 0xb6, 0x6f, 0x0f,  \
-        0x32, 0x9d, 0xd9, 0x98, 0xd1, 0x02, 0x81, 0x81, 0x00, 0xe2, 0x0c, 0xfb,  \
-        0xc3, 0x33, 0x9b, 0x47, 0x88, 0x27, 0xf2, 0x26, 0xde, 0xeb, 0x5e, 0xee,  \
-        0x40, 0xf6, 0x63, 0x5b, 0x35, 0x23, 0xf5, 0xd5, 0x07, 0x61, 0xdf, 0xa2,  \
-        0x9f, 0x58, 0x30, 0x04, 0x22, 0x2b, 0xb4, 0xd9, 0xda, 0x46, 0x7f, 0x48,  \
-        0xf5, 0x4f, 0xd0, 0xea, 0xd7, 0xa0, 0x45, 0x8a, 0x62, 0x8b, 0x8c, 0xac,  \
-        0x73, 0x5e, 0xfa, 0x36, 0x65, 0x3e, 0xba, 0x6c, 0xba, 0x5e, 0x6b, 0x92,  \
-        0x29, 0x5e, 0x6a, 0x0f, 0xd6, 0xd2, 0xa5, 0x95, 0x86, 0xda, 0x72, 0xc5,  \
-        0x9e, 0xc9, 0x6b, 0x37, 0x5e, 0x4b, 0x9b, 0x77, 0xe1, 0x67, 0x1a, 0x1e,  \
-        0x30, 0xd8, 0x41, 0x68, 0x40, 0xd3, 0x9c, 0xb4, 0xf6, 0xeb, 0x2a, 0x22,  \
-        0xdf, 0x78, 0x29, 0xd2, 0x64, 0x92, 0x5b, 0x2f, 0x78, 0x64, 0x4a, 0xa2,  \
-        0xa6, 0x6b, 0x3e, 0x50, 0xb1, 0x7a, 0xb1, 0x8d, 0x59, 0xb4, 0x55, 0xba,  \
-        0xb6, 0x91, 0x85, 0xa3, 0x2f, 0x02, 0x81, 0x80, 0x10, 0x1e, 0x19, 0xe7,  \
-        0xbc, 0x97, 0xe5, 0x22, 0xcd, 0xa4, 0xcb, 0x8a, 0xb5, 0xd0, 0x1e, 0xb4,  \
-        0x65, 0xcc, 0x45, 0xa7, 0x7a, 0xed, 0x0e, 0x99, 0x29, 0xd0, 0x9c, 0x61,  \
-        0x14, 0xb8, 0x62, 0x8b, 0x31, 0x6b, 0xba, 0x33, 0x2d, 0x65, 0x28, 0xd8,  \
-        0x36, 0x6e, 0x54, 0xec, 0xa9, 0x20, 0x3d, 0x51, 0xe1, 0x2c, 0x42, 0xc4,  \
-        0x52, 0xf0, 0xa6, 0x3a, 0x72, 0x93, 0xb7, 0x86, 0xa9, 0xfe, 0xf6, 0x74,  \
-        0x07, 0x12, 0x4d, 0x7b, 0x51, 0x99, 0x1f, 0x7a, 0x56, 0xe9, 0x20, 0x2f,  \
-        0x18, 0x34, 0x29, 0x97, 0xdb, 0x06, 0xee, 0xeb, 0xbf, 0xbd, 0x31, 0x4f,  \
-        0xfa, 0x50, 0xb1, 0xba, 0x49, 0xb3, 0xc4, 0x1d, 0x03, 0xae, 0xb0, 0xdc,  \
-        0xbe, 0x8a, 0xc4, 0x90, 0xa3, 0x28, 0x9b, 0xb6, 0x42, 0x09, 0x1b, 0xd6,  \
-        0x29, 0x9b, 0x19, 0xe9, 0x87, 0x87, 0xd9, 0x9f, 0x35, 0x05, 0xab, 0x91,  \
-        0x8f, 0x6d, 0x7c, 0x91, 0x02, 0x81, 0x81, 0x00, 0x94, 0x57, 0xf0, 0xe0,  \
-        0x28, 0xfd, 0xbd, 0xf3, 0x9c, 0x43, 0x4d, 0x3e, 0xfd, 0x37, 0x4f, 0x23,  \
-        0x52, 0x8d, 0xe1, 0x4c, 0xfe, 0x4c, 0x55, 0x80, 0x82, 0xba, 0x3f, 0xfe,  \
-        0x51, 0xe1, 0x30, 0xd5, 0x3b, 0xd9, 0x73, 0x1d, 0xcb, 0x25, 0xbc, 0xbb,  \
-        0x3f, 0xa5, 0xda, 0x77, 0xa6, 0xb5, 0xfc, 0x1a, 0xaf, 0x79, 0xa1, 0xb2,  \
-        0x14, 0xa2, 0x1f, 0x10, 0x52, 0x1a, 0x05, 0x40, 0x48, 0xb6, 0x4f, 0x34,  \
-        0xd6, 0xc0, 0xc3, 0xa4, 0x36, 0x98, 0x73, 0x88, 0x0b, 0xd3, 0x45, 0xdc,  \
-        0xee, 0x51, 0x6e, 0x04, 0x73, 0x99, 0x93, 0x12, 0x58, 0x96, 0xcb, 0x39,  \
-        0x42, 0xb1, 0xa9, 0xb8, 0xe1, 0x25, 0xf5, 0x9c, 0x14, 0xb7, 0x92, 0x2b,  \
-        0x14, 0xb0, 0x5d, 0x61, 0xa2, 0xaa, 0x34, 0x7c, 0xcd, 0x54, 0x2d, 0x69,  \
-        0x08, 0xf7, 0xdb, 0xfc, 0x9c, 0x87, 0xe8, 0x3a, 0xf6, 0x1d, 0x4c, 0x6a,  \
-        0x83, 0x15, 0x30, 0x01, 0x02, 0x81, 0x81, 0x00, 0x9c, 0x53, 0xa1, 0xb6,  \
-        0x2f, 0xc0, 0x06, 0xf5, 0xdf, 0x5c, 0xd1, 0x4a, 0x4e, 0xc8, 0xbd, 0x6d,  \
-        0x32, 0xf1, 0x5e, 0xe5, 0x3b, 0x70, 0xd0, 0xa8, 0xe5, 0x41, 0x57, 0x6c,  \
-        0x87, 0x53, 0x0f, 0xeb, 0x28, 0xa0, 0x62, 0x8f, 0x43, 0x62, 0xec, 0x2e,  \
-        0x6c, 0x71, 0x55, 0x5b, 0x6a, 0xf4, 0x74, 0x14, 0xea, 0x7a, 0x03, 0xf6,  \
-        0xfc, 0xa4, 0xce, 0xc4, 0xac, 0xda, 0x1d, 0xf0, 0xb5, 0xa9, 0xfd, 0x11,  \
-        0x18, 0x3b, 0x14, 0xa0, 0x90, 0x8d, 0x26, 0xb7, 0x75, 0x73, 0x0a, 0x02,  \
-        0x2c, 0x6f, 0x0f, 0xd8, 0x41, 0x78, 0xc3, 0x73, 0x81, 0xac, 0xaa, 0xaf,  \
-        0xf2, 0xee, 0x32, 0xb5, 0x8d, 0x05, 0xf9, 0x59, 0x5a, 0x9e, 0x3e, 0x65,  \
-        0x9b, 0x74, 0xda, 0xa0, 0x74, 0x95, 0x17, 0x5f, 0x8d, 0x58, 0xfc, 0x8e,  \
-        0x4e, 0x2c, 0x1e, 0xbc, 0x81, 0x02, 0x18, 0xac, 0x12, 0xc6, 0xf9, 0x64,  \
-        0x8b, 0x87, 0xc3, 0x00                                                   \
-}
-/* END FILE */
+#include "test_certs.h"
 
 /*
  *
diff --git a/tests/src/test_certs.h b/tests/src/test_certs.h
new file mode 100644
index 0000000..866d1e0
--- /dev/null
+++ b/tests/src/test_certs.h
@@ -0,0 +1,1238 @@
+/*
+ *  X.509 test certificates
+ *
+ *  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 generated by `tests/scripts/generate_test_cert_macros.py` */
+/* *INDENT-OFF* */
+
+/* This is taken from test-ca2.crt. */
+/* BEGIN FILE string macro TEST_CA_CRT_EC_PEM test-ca2.crt */
+#define TEST_CA_CRT_EC_PEM                                                     \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIICBzCCAYugAwIBAgIJAMFD4n5iQ8zoMAwGCCqGSM49BAMCBQAwPjELMAkGA1UE\r\n"     \
+    "BhMCTkwxETAPBgNVBAoMCFBvbGFyU1NMMRwwGgYDVQQDDBNQb2xhcnNzbCBUZXN0\r\n"     \
+    "IEVDIENBMB4XDTE5MDIxMDE0NDQwMFoXDTI5MDIxMDE0NDQwMFowPjELMAkGA1UE\r\n"     \
+    "BhMCTkwxETAPBgNVBAoMCFBvbGFyU1NMMRwwGgYDVQQDDBNQb2xhcnNzbCBUZXN0\r\n"     \
+    "IEVDIENBMHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEw9orNEE3WC+HVv78ibopQ0tO\r\n"     \
+    "4G7DDldTMzlY1FK0kZU5CyPfXxckYkj8GpUpziwth8KIUoCv1mqrId240xxuWLjK\r\n"     \
+    "6LJpjvNBrSnDtF91p0dv1RkpVWmaUzsgtGYWYDMeo1MwUTAPBgNVHRMBAf8EBTAD\r\n"     \
+    "AQH/MB0GA1UdDgQWBBSdbSAkSQE/K8t4tRm8fiTJ2/s2fDAfBgNVHSMEGDAWgBSd\r\n"     \
+    "bSAkSQE/K8t4tRm8fiTJ2/s2fDAMBggqhkjOPQQDAgUAA2gAMGUCMQDpNWfBIlzq\r\n"     \
+    "6xV2UwQD/1YGz9fQUM7AfNKzVa2PVBpf/QD1TAylTYTF4GI6qlb6EPYCMF/YVa29\r\n"     \
+    "N5yC1mFAir19jb9Pl9iiIkRm17dM4y6m5VIMepEPm/VlWAa8H5p1+BPbGw==\r\n"         \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from test-ca2.crt.der. */
+/* BEGIN FILE binary macro TEST_CA_CRT_EC_DER test-ca2.crt.der */
+#define TEST_CA_CRT_EC_DER {                                                    \
+        0x30, 0x82, 0x02, 0x07, 0x30, 0x82, 0x01, 0x8b, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x09, 0x00, 0xc1, 0x43, 0xe2, 0x7e, 0x62, 0x43, 0xcc, 0xe8, \
+        0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, \
+        0x05, 0x00, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, \
+        0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, \
+        0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x13, 0x50, \
+        0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, 0x73, 0x74, \
+        0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x39, \
+        0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30, 0x5a, 0x17, \
+        0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, \
+        0x30, 0x5a, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, \
+        0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, \
+        0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x13, 0x50, \
+        0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, 0x73, 0x74, \
+        0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x76, 0x30, 0x10, 0x06, 0x07, \
+        0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, \
+        0x00, 0x22, 0x03, 0x62, 0x00, 0x04, 0xc3, 0xda, 0x2b, 0x34, 0x41, 0x37, \
+        0x58, 0x2f, 0x87, 0x56, 0xfe, 0xfc, 0x89, 0xba, 0x29, 0x43, 0x4b, 0x4e, \
+        0xe0, 0x6e, 0xc3, 0x0e, 0x57, 0x53, 0x33, 0x39, 0x58, 0xd4, 0x52, 0xb4, \
+        0x91, 0x95, 0x39, 0x0b, 0x23, 0xdf, 0x5f, 0x17, 0x24, 0x62, 0x48, 0xfc, \
+        0x1a, 0x95, 0x29, 0xce, 0x2c, 0x2d, 0x87, 0xc2, 0x88, 0x52, 0x80, 0xaf, \
+        0xd6, 0x6a, 0xab, 0x21, 0xdd, 0xb8, 0xd3, 0x1c, 0x6e, 0x58, 0xb8, 0xca, \
+        0xe8, 0xb2, 0x69, 0x8e, 0xf3, 0x41, 0xad, 0x29, 0xc3, 0xb4, 0x5f, 0x75, \
+        0xa7, 0x47, 0x6f, 0xd5, 0x19, 0x29, 0x55, 0x69, 0x9a, 0x53, 0x3b, 0x20, \
+        0xb4, 0x66, 0x16, 0x60, 0x33, 0x1e, 0xa3, 0x53, 0x30, 0x51, 0x30, 0x0f, \
+        0x06, 0x03, 0x55, 0x1d, 0x13, 0x01, 0x01, 0xff, 0x04, 0x05, 0x30, 0x03, \
+        0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, \
+        0x04, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49, 0x01, 0x3f, 0x2b, 0xcb, 0x78, \
+        0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb, 0xfb, 0x36, 0x7c, 0x30, 0x1f, \
+        0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x9d, \
+        0x6d, 0x20, 0x24, 0x49, 0x01, 0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, \
+        0x7e, 0x24, 0xc9, 0xdb, 0xfb, 0x36, 0x7c, 0x30, 0x0c, 0x06, 0x08, 0x2a, \
+        0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x05, 0x00, 0x03, 0x68, 0x00, \
+        0x30, 0x65, 0x02, 0x31, 0x00, 0xe9, 0x35, 0x67, 0xc1, 0x22, 0x5c, 0xea, \
+        0xeb, 0x15, 0x76, 0x53, 0x04, 0x03, 0xff, 0x56, 0x06, 0xcf, 0xd7, 0xd0, \
+        0x50, 0xce, 0xc0, 0x7c, 0xd2, 0xb3, 0x55, 0xad, 0x8f, 0x54, 0x1a, 0x5f, \
+        0xfd, 0x00, 0xf5, 0x4c, 0x0c, 0xa5, 0x4d, 0x84, 0xc5, 0xe0, 0x62, 0x3a, \
+        0xaa, 0x56, 0xfa, 0x10, 0xf6, 0x02, 0x30, 0x5f, 0xd8, 0x55, 0xad, 0xbd, \
+        0x37, 0x9c, 0x82, 0xd6, 0x61, 0x40, 0x8a, 0xbd, 0x7d, 0x8d, 0xbf, 0x4f, \
+        0x97, 0xd8, 0xa2, 0x22, 0x44, 0x66, 0xd7, 0xb7, 0x4c, 0xe3, 0x2e, 0xa6, \
+        0xe5, 0x52, 0x0c, 0x7a, 0x91, 0x0f, 0x9b, 0xf5, 0x65, 0x58, 0x06, 0xbc, \
+        0x1f, 0x9a, 0x75, 0xf8, 0x13, 0xdb, 0x1b                                \
+}
+/* END FILE */
+
+/* This is taken from test-ca2.key.enc. */
+/* BEGIN FILE string macro TEST_CA_KEY_EC_PEM test-ca2.key.enc */
+#define TEST_CA_KEY_EC_PEM                                                     \
+    "-----BEGIN EC PRIVATE KEY-----\r\n"                                       \
+    "Proc-Type: 4,ENCRYPTED\r\n"                                               \
+    "DEK-Info: DES-EDE3-CBC,307EAB469933D64E\r\n"                              \
+    "\r\n"                                                                     \
+    "IxbrRmKcAzctJqPdTQLA4SWyBYYGYJVkYEna+F7Pa5t5Yg/gKADrFKcm6B72e7DG\r\n"     \
+    "ihExtZI648s0zdYw6qSJ74vrPSuWDe5qm93BqsfVH9svtCzWHW0pm1p0KTBCFfUq\r\n"     \
+    "UsuWTITwJImcnlAs1gaRZ3sAWm7cOUidL0fo2G0fYUFNcYoCSLffCFTEHBuPnagb\r\n"     \
+    "a77x/sY1Bvii8S9/XhDTb6pTMx06wzrm\r\n"                                     \
+    "-----END EC PRIVATE KEY-----\r\n"
+/* END FILE */
+
+#define TEST_CA_PWD_EC_PEM "PolarSSLTest"
+
+/* This is generated from test-ca2.key.der. */
+/* BEGIN FILE binary macro TEST_CA_KEY_EC_DER test-ca2.key.der */
+#define TEST_CA_KEY_EC_DER {                                                    \
+        0x30, 0x81, 0xa4, 0x02, 0x01, 0x01, 0x04, 0x30, 0x83, 0xd9, 0x15, 0x0e, \
+        0xa0, 0x71, 0xf0, 0x57, 0x10, 0x33, 0xa3, 0x38, 0xb8, 0x86, 0xc1, 0xa6, \
+        0x11, 0x5d, 0x6d, 0xb4, 0x03, 0xe1, 0x29, 0x76, 0x45, 0xd7, 0x87, 0x6f, \
+        0x23, 0xab, 0x44, 0x20, 0xea, 0x64, 0x7b, 0x85, 0xb1, 0x76, 0xe7, 0x85, \
+        0x95, 0xaa, 0x74, 0xd6, 0xd1, 0xa4, 0x5e, 0xea, 0xa0, 0x07, 0x06, 0x05, \
+        0x2b, 0x81, 0x04, 0x00, 0x22, 0xa1, 0x64, 0x03, 0x62, 0x00, 0x04, 0xc3, \
+        0xda, 0x2b, 0x34, 0x41, 0x37, 0x58, 0x2f, 0x87, 0x56, 0xfe, 0xfc, 0x89, \
+        0xba, 0x29, 0x43, 0x4b, 0x4e, 0xe0, 0x6e, 0xc3, 0x0e, 0x57, 0x53, 0x33, \
+        0x39, 0x58, 0xd4, 0x52, 0xb4, 0x91, 0x95, 0x39, 0x0b, 0x23, 0xdf, 0x5f, \
+        0x17, 0x24, 0x62, 0x48, 0xfc, 0x1a, 0x95, 0x29, 0xce, 0x2c, 0x2d, 0x87, \
+        0xc2, 0x88, 0x52, 0x80, 0xaf, 0xd6, 0x6a, 0xab, 0x21, 0xdd, 0xb8, 0xd3, \
+        0x1c, 0x6e, 0x58, 0xb8, 0xca, 0xe8, 0xb2, 0x69, 0x8e, 0xf3, 0x41, 0xad, \
+        0x29, 0xc3, 0xb4, 0x5f, 0x75, 0xa7, 0x47, 0x6f, 0xd5, 0x19, 0x29, 0x55, \
+        0x69, 0x9a, 0x53, 0x3b, 0x20, 0xb4, 0x66, 0x16, 0x60, 0x33, 0x1e        \
+}
+/* END FILE */
+
+/* This is taken from test-ca-sha256.crt. */
+/* BEGIN FILE string macro TEST_CA_CRT_RSA_SHA256_PEM test-ca-sha256.crt */
+#define TEST_CA_CRT_RSA_SHA256_PEM                                             \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"     \
+    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"     \
+    "MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G\r\n"     \
+    "CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx\r\n"     \
+    "mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny\r\n"     \
+    "50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n\r\n"     \
+    "YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL\r\n"     \
+    "R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu\r\n"     \
+    "KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj\r\n"     \
+    "UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/\r\n"     \
+    "MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBCwUA\r\n"     \
+    "A4IBAQA4qFSCth2q22uJIdE4KGHJsJjVEfw2/xn+MkTvCMfxVrvmRvqCtjE4tKDl\r\n"     \
+    "oK4MxFOek07oDZwvtAT9ijn1hHftTNS7RH9zd/fxNpfcHnMZXVC4w4DNA1fSANtW\r\n"     \
+    "5sY1JB5Je9jScrsLSS+mAjyv0Ow3Hb2Bix8wu7xNNrV5fIf7Ubm+wt6SqEBxu3Kb\r\n"     \
+    "+EfObAT4huf3czznhH3C17ed6NSbXwoXfby7stWUDeRJv08RaFOykf/Aae7bY5PL\r\n"     \
+    "yTVrkAnikMntJ9YI+hNNYt3inqq11A5cN0+rVTst8UKCxzQ4GpvroSwPKTFkbMw4\r\n"     \
+    "/anT1dVxr/BtwJfiESoK3/4CeXR1\r\n"                                         \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from test-ca-sha256.crt.der. */
+/* BEGIN FILE binary macro TEST_CA_CRT_RSA_SHA256_DER test-ca-sha256.crt.der */
+#define TEST_CA_CRT_RSA_SHA256_DER {                                            \
+        0x30, 0x82, 0x03, 0x41, 0x30, 0x82, 0x02, 0x29, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x03, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, \
+        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, \
+        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, \
+        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, \
+        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30, \
+        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, \
+        0x34, 0x30, 0x30, 0x5a, 0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x54, 0x65, \
+        0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06, \
+        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, \
+        0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, \
+        0x01, 0x00, 0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f, \
+        0x86, 0xde, 0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1, \
+        0x99, 0xd4, 0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec, \
+        0x9b, 0xc5, 0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b, \
+        0xc0, 0x8d, 0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9, \
+        0x93, 0xe8, 0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2, \
+        0xe7, 0x40, 0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40, \
+        0xf9, 0x3e, 0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8, \
+        0x29, 0x00, 0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1, \
+        0xbd, 0x83, 0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27, \
+        0x60, 0xc3, 0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84, \
+        0x32, 0xbe, 0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5, \
+        0xfb, 0xf5, 0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e, \
+        0xee, 0xe2, 0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb, \
+        0x47, 0xb1, 0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab, \
+        0xf1, 0x79, 0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62, \
+        0x6f, 0x27, 0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37, \
+        0xa1, 0x30, 0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e, \
+        0x28, 0xd1, 0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64, \
+        0x09, 0xea, 0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b, \
+        0xc9, 0xab, 0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32, \
+        0x9e, 0x99, 0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, \
+        0x50, 0x30, 0x4e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05, \
+        0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, \
+        0x04, 0x16, 0x04, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, \
+        0xf6, 0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, \
+        0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, \
+        0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5, \
+        0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06, \
+        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, \
+        0x03, 0x82, 0x01, 0x01, 0x00, 0x38, 0xa8, 0x54, 0x82, 0xb6, 0x1d, 0xaa, \
+        0xdb, 0x6b, 0x89, 0x21, 0xd1, 0x38, 0x28, 0x61, 0xc9, 0xb0, 0x98, 0xd5, \
+        0x11, 0xfc, 0x36, 0xff, 0x19, 0xfe, 0x32, 0x44, 0xef, 0x08, 0xc7, 0xf1, \
+        0x56, 0xbb, 0xe6, 0x46, 0xfa, 0x82, 0xb6, 0x31, 0x38, 0xb4, 0xa0, 0xe5, \
+        0xa0, 0xae, 0x0c, 0xc4, 0x53, 0x9e, 0x93, 0x4e, 0xe8, 0x0d, 0x9c, 0x2f, \
+        0xb4, 0x04, 0xfd, 0x8a, 0x39, 0xf5, 0x84, 0x77, 0xed, 0x4c, 0xd4, 0xbb, \
+        0x44, 0x7f, 0x73, 0x77, 0xf7, 0xf1, 0x36, 0x97, 0xdc, 0x1e, 0x73, 0x19, \
+        0x5d, 0x50, 0xb8, 0xc3, 0x80, 0xcd, 0x03, 0x57, 0xd2, 0x00, 0xdb, 0x56, \
+        0xe6, 0xc6, 0x35, 0x24, 0x1e, 0x49, 0x7b, 0xd8, 0xd2, 0x72, 0xbb, 0x0b, \
+        0x49, 0x2f, 0xa6, 0x02, 0x3c, 0xaf, 0xd0, 0xec, 0x37, 0x1d, 0xbd, 0x81, \
+        0x8b, 0x1f, 0x30, 0xbb, 0xbc, 0x4d, 0x36, 0xb5, 0x79, 0x7c, 0x87, 0xfb, \
+        0x51, 0xb9, 0xbe, 0xc2, 0xde, 0x92, 0xa8, 0x40, 0x71, 0xbb, 0x72, 0x9b, \
+        0xf8, 0x47, 0xce, 0x6c, 0x04, 0xf8, 0x86, 0xe7, 0xf7, 0x73, 0x3c, 0xe7, \
+        0x84, 0x7d, 0xc2, 0xd7, 0xb7, 0x9d, 0xe8, 0xd4, 0x9b, 0x5f, 0x0a, 0x17, \
+        0x7d, 0xbc, 0xbb, 0xb2, 0xd5, 0x94, 0x0d, 0xe4, 0x49, 0xbf, 0x4f, 0x11, \
+        0x68, 0x53, 0xb2, 0x91, 0xff, 0xc0, 0x69, 0xee, 0xdb, 0x63, 0x93, 0xcb, \
+        0xc9, 0x35, 0x6b, 0x90, 0x09, 0xe2, 0x90, 0xc9, 0xed, 0x27, 0xd6, 0x08, \
+        0xfa, 0x13, 0x4d, 0x62, 0xdd, 0xe2, 0x9e, 0xaa, 0xb5, 0xd4, 0x0e, 0x5c, \
+        0x37, 0x4f, 0xab, 0x55, 0x3b, 0x2d, 0xf1, 0x42, 0x82, 0xc7, 0x34, 0x38, \
+        0x1a, 0x9b, 0xeb, 0xa1, 0x2c, 0x0f, 0x29, 0x31, 0x64, 0x6c, 0xcc, 0x38, \
+        0xfd, 0xa9, 0xd3, 0xd5, 0xd5, 0x71, 0xaf, 0xf0, 0x6d, 0xc0, 0x97, 0xe2, \
+        0x11, 0x2a, 0x0a, 0xdf, 0xfe, 0x02, 0x79, 0x74, 0x75                    \
+}
+/* END FILE */
+
+/* This is taken from test-ca-sha1.crt. */
+/* BEGIN FILE string macro TEST_CA_CRT_RSA_SHA1_PEM test-ca-sha1.crt */
+#define TEST_CA_CRT_RSA_SHA1_PEM                                               \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n"     \
+    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"     \
+    "MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G\r\n"     \
+    "CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx\r\n"     \
+    "mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny\r\n"     \
+    "50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n\r\n"     \
+    "YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL\r\n"     \
+    "R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu\r\n"     \
+    "KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj\r\n"     \
+    "UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/\r\n"     \
+    "MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA\r\n"     \
+    "A4IBAQB0ZiNRFdia6kskaPnhrqejIRq8YMEGAf2oIPnyZ78xoyERgc35lHGyMtsL\r\n"     \
+    "hWicNjP4d/hS9As4j5KA2gdNGi5ETA1X7SowWOGsryivSpMSHVy1+HdfWlsYQOzm\r\n"     \
+    "8o+faQNUm8XzPVmttfAVspxeHSxJZ36Oo+QWZ5wZlCIEyjEdLUId+Tm4Bz3B5jRD\r\n"     \
+    "zZa/SaqDokq66N2zpbgKKAl3GU2O++fBqP2dSkdQykmTxhLLWRN8FJqhYATyQntZ\r\n"     \
+    "0QSi3W9HfSZPnFTcPIXeoiPd2pLlxt1hZu8dws2LTXE63uP6MM4LHvWxiuJaWkP/\r\n"     \
+    "mtxyUALj2pQxRitopORFQdn7AOY5\r\n"                                         \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from test-ca-sha1.crt.der. */
+/* BEGIN FILE binary macro TEST_CA_CRT_RSA_SHA1_DER test-ca-sha1.crt.der */
+#define TEST_CA_CRT_RSA_SHA1_DER {                                              \
+        0x30, 0x82, 0x03, 0x41, 0x30, 0x82, 0x02, 0x29, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x03, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, \
+        0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, \
+        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, \
+        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, \
+        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x30, \
+        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, \
+        0x34, 0x30, 0x30, 0x5a, 0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x54, 0x65, \
+        0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06, \
+        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, \
+        0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, \
+        0x01, 0x00, 0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f, \
+        0x86, 0xde, 0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1, \
+        0x99, 0xd4, 0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec, \
+        0x9b, 0xc5, 0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b, \
+        0xc0, 0x8d, 0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9, \
+        0x93, 0xe8, 0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2, \
+        0xe7, 0x40, 0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40, \
+        0xf9, 0x3e, 0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8, \
+        0x29, 0x00, 0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1, \
+        0xbd, 0x83, 0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27, \
+        0x60, 0xc3, 0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84, \
+        0x32, 0xbe, 0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5, \
+        0xfb, 0xf5, 0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e, \
+        0xee, 0xe2, 0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb, \
+        0x47, 0xb1, 0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab, \
+        0xf1, 0x79, 0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62, \
+        0x6f, 0x27, 0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37, \
+        0xa1, 0x30, 0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e, \
+        0x28, 0xd1, 0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64, \
+        0x09, 0xea, 0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b, \
+        0xc9, 0xab, 0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32, \
+        0x9e, 0x99, 0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, \
+        0x50, 0x30, 0x4e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05, \
+        0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, \
+        0x04, 0x16, 0x04, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, \
+        0xf6, 0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, \
+        0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, \
+        0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5, \
+        0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06, \
+        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, \
+        0x03, 0x82, 0x01, 0x01, 0x00, 0x74, 0x66, 0x23, 0x51, 0x15, 0xd8, 0x9a, \
+        0xea, 0x4b, 0x24, 0x68, 0xf9, 0xe1, 0xae, 0xa7, 0xa3, 0x21, 0x1a, 0xbc, \
+        0x60, 0xc1, 0x06, 0x01, 0xfd, 0xa8, 0x20, 0xf9, 0xf2, 0x67, 0xbf, 0x31, \
+        0xa3, 0x21, 0x11, 0x81, 0xcd, 0xf9, 0x94, 0x71, 0xb2, 0x32, 0xdb, 0x0b, \
+        0x85, 0x68, 0x9c, 0x36, 0x33, 0xf8, 0x77, 0xf8, 0x52, 0xf4, 0x0b, 0x38, \
+        0x8f, 0x92, 0x80, 0xda, 0x07, 0x4d, 0x1a, 0x2e, 0x44, 0x4c, 0x0d, 0x57, \
+        0xed, 0x2a, 0x30, 0x58, 0xe1, 0xac, 0xaf, 0x28, 0xaf, 0x4a, 0x93, 0x12, \
+        0x1d, 0x5c, 0xb5, 0xf8, 0x77, 0x5f, 0x5a, 0x5b, 0x18, 0x40, 0xec, 0xe6, \
+        0xf2, 0x8f, 0x9f, 0x69, 0x03, 0x54, 0x9b, 0xc5, 0xf3, 0x3d, 0x59, 0xad, \
+        0xb5, 0xf0, 0x15, 0xb2, 0x9c, 0x5e, 0x1d, 0x2c, 0x49, 0x67, 0x7e, 0x8e, \
+        0xa3, 0xe4, 0x16, 0x67, 0x9c, 0x19, 0x94, 0x22, 0x04, 0xca, 0x31, 0x1d, \
+        0x2d, 0x42, 0x1d, 0xf9, 0x39, 0xb8, 0x07, 0x3d, 0xc1, 0xe6, 0x34, 0x43, \
+        0xcd, 0x96, 0xbf, 0x49, 0xaa, 0x83, 0xa2, 0x4a, 0xba, 0xe8, 0xdd, 0xb3, \
+        0xa5, 0xb8, 0x0a, 0x28, 0x09, 0x77, 0x19, 0x4d, 0x8e, 0xfb, 0xe7, 0xc1, \
+        0xa8, 0xfd, 0x9d, 0x4a, 0x47, 0x50, 0xca, 0x49, 0x93, 0xc6, 0x12, 0xcb, \
+        0x59, 0x13, 0x7c, 0x14, 0x9a, 0xa1, 0x60, 0x04, 0xf2, 0x42, 0x7b, 0x59, \
+        0xd1, 0x04, 0xa2, 0xdd, 0x6f, 0x47, 0x7d, 0x26, 0x4f, 0x9c, 0x54, 0xdc, \
+        0x3c, 0x85, 0xde, 0xa2, 0x23, 0xdd, 0xda, 0x92, 0xe5, 0xc6, 0xdd, 0x61, \
+        0x66, 0xef, 0x1d, 0xc2, 0xcd, 0x8b, 0x4d, 0x71, 0x3a, 0xde, 0xe3, 0xfa, \
+        0x30, 0xce, 0x0b, 0x1e, 0xf5, 0xb1, 0x8a, 0xe2, 0x5a, 0x5a, 0x43, 0xff, \
+        0x9a, 0xdc, 0x72, 0x50, 0x02, 0xe3, 0xda, 0x94, 0x31, 0x46, 0x2b, 0x68, \
+        0xa4, 0xe4, 0x45, 0x41, 0xd9, 0xfb, 0x00, 0xe6, 0x39                    \
+}
+/* END FILE */
+
+/* This is taken from test-ca.key. */
+/* BEGIN FILE string macro TEST_CA_KEY_RSA_PEM test-ca.key */
+#define TEST_CA_KEY_RSA_PEM                                                    \
+    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                      \
+    "Proc-Type: 4,ENCRYPTED\r\n"                                               \
+    "DEK-Info: AES-128-CBC,781840E6B804AE83D2AF71127C4CE314\r\n"               \
+    "\r\n"                                                                     \
+    "etQ3xgGLbuYF9vR1km03TH5fwfly1hOlix0PtfQ+t9HG065vTtSEHYc/OyHwdy79\r\n"     \
+    "NCLX5RUrPh06E/XlKzMNVHAXqkwFnIwNzRLsOozeP1L7iZEZb9QMeiN5Org+btCO\r\n"     \
+    "bylXPB4YirfuE7GSJalWY/pq3FQtD33zTIKmNhXfVj3sbwGI/8D9XjaKUb8PODOB\r\n"     \
+    "skOalmx6RvYRvg0lmRxB3+T3wejIsrrDPweYqte9B6dVHIVG1ZmvoA6/wnKZZZeV\r\n"     \
+    "sjj8OpL3OwUBrjuGSknE9Rs6kCuSCbHOYVK8VzcZmCYpie0TFnb3Sk8M6vjfW+45\r\n"     \
+    "U7WUMlSAPxKH6lJDzWdwHqLvsVJwuNnaAaBXg9/8U/rzQEWuq8Ar3s8fw2Jg3F1G\r\n"     \
+    "L6N5ZAEfCz3Sa0N9WKafR/RSQj+rq8Z3w4POAafhbzk249uo5K8B1Z3cQwLxeXIl\r\n"     \
+    "UbRQz1TZy4oNTfQzCahYruPNyvwgTkfwAFFvbLAdaiJd2ZtLBoqYE64TYakYnvcC\r\n"     \
+    "itim1bmySIKoxlMfBGFmMuF03epT0pSx701jlGzGi0l0m16NEjoVxDwo5j93SmiM\r\n"     \
+    "sQdjC1lOGk2iCLkphIQqHFjFJYWjvh1UUIqWZf+ZWOOxlf4x9a1pUVj6FvtECxNB\r\n"     \
+    "/mA/m4Iq4LAuVXHE1MpHeq067lJ6wWlrsb2WVmiNGfQ2AC7fMtpcPuunBVT9NV1m\r\n"     \
+    "1rbDzIgLIWAzqz/cy3N8Q8vfxnrFtmNUyM191Zyq+YF14hIKWX9J1qR4LXwWAzVV\r\n"     \
+    "UrC8IL4pA2mtRkW4qFsB0EmHAxO/cedDTPjVFty5WSzhNuvYZxX45HAkGIfK6d21\r\n"     \
+    "7WHPhHG+zaaUTWMUVixB0IcKp6RecjYPFzBHS0YeX88Ue2cyT/90jMiQ9ssOgRrG\r\n"     \
+    "ZJRJvZAc3TSCnY9sNPYoGrJPiZuCnlUj3ENNurYVy12ai0WFxwnNUZjRUhDS6hjm\r\n"     \
+    "cDHD5TlI9MZ6M+Mb/Bw4Ig8HuTHOtQBYD9vhtXsG+B7H/j6cS+1umaKjrnG/kK4W\r\n"     \
+    "R6YXwM2faAi+DwgjjoMXSzRqSTF8PdTIWbAXo3bc2qsXPTMBA8PEp4nb5scHZ4Ts\r\n"     \
+    "EcBNp2jv0j4gBkRmGIab17cWMrlagjFy89DhqZUFwKdeZs+yJ92A5xstWxOUfpEP\r\n"     \
+    "90T/bsp1G5d7WW5fl2TRJvYJNDM+djkKIh0zCkduiZ36oVM6nDdbjmXqjQXopeSD\r\n"     \
+    "gtOourBRF8g99W0fW8QT+yPhP0Pkyz6EG8eQO6Zwh439xdoVwu9jUzQAPmZ0uNeR\r\n"     \
+    "xTXXihYyv72z27rInjLiIPXL25K9eDVLlcSR3RyG7YYgjdQAL2VJDLcBz5jox1uQ\r\n"     \
+    "0guoD5wmfu2FWLqYE7HeTYntdY53lCflwq0GHRMjrrsVpx+5VDQ6Yi47Ny9SWLcp\r\n"     \
+    "fPI3iBkXuGRWupzs6N4pQdSO0dU28KfpMM5QvFoLIn67brCHEQij4dgFrCTYEyBX\r\n"     \
+    "9+jiNImUFYUhAFuxvUbfZt4O/ABLIElvHLfJs1oYCmI/nWpvLFqXB5rnzPNfEi0H\r\n"     \
+    "PGGe1Hj/t+CJIp/6ios3yNy2QtXO754TZH2UVu51Ykyig5PFjZVoUkbRvHQYcWfU\r\n"     \
+    "-----END RSA PRIVATE KEY-----\r\n"
+/* END FILE */
+
+#define TEST_CA_PWD_RSA_PEM "PolarSSLTest"
+
+/* This is generated from test-ca.key.der. */
+/* BEGIN FILE binary macro TEST_CA_KEY_RSA_DER test-ca.key.der */
+#define TEST_CA_KEY_RSA_DER {                                                   \
+        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00, \
+        0xc0, 0xdf, 0x37, 0xfc, 0x17, 0xbb, 0xe0, 0x96, 0x9d, 0x3f, 0x86, 0xde, \
+        0x96, 0x32, 0x7d, 0x44, 0xa5, 0x16, 0xa0, 0xcd, 0x21, 0xf1, 0x99, 0xd4, \
+        0xec, 0xea, 0xcb, 0x7c, 0x18, 0x58, 0x08, 0x94, 0xa5, 0xec, 0x9b, 0xc5, \
+        0x8b, 0xdf, 0x1a, 0x1e, 0x99, 0x38, 0x99, 0x87, 0x1e, 0x7b, 0xc0, 0x8d, \
+        0x39, 0xdf, 0x38, 0x5d, 0x70, 0x78, 0x07, 0xd3, 0x9e, 0xd9, 0x93, 0xe8, \
+        0xb9, 0x72, 0x51, 0xc5, 0xce, 0xa3, 0x30, 0x52, 0xa9, 0xf2, 0xe7, 0x40, \
+        0x70, 0x14, 0xcb, 0x44, 0xa2, 0x72, 0x0b, 0xc2, 0xe5, 0x40, 0xf9, 0x3e, \
+        0xe5, 0xa6, 0x0e, 0xb3, 0xf9, 0xec, 0x4a, 0x63, 0xc0, 0xb8, 0x29, 0x00, \
+        0x74, 0x9c, 0x57, 0x3b, 0xa8, 0xa5, 0x04, 0x90, 0x71, 0xf1, 0xbd, 0x83, \
+        0xd9, 0x3f, 0xd6, 0xa5, 0xe2, 0x3c, 0x2a, 0x8f, 0xef, 0x27, 0x60, 0xc3, \
+        0xc6, 0x9f, 0xcb, 0xba, 0xec, 0x60, 0x7d, 0xb7, 0xe6, 0x84, 0x32, 0xbe, \
+        0x4f, 0xfb, 0x58, 0x26, 0x22, 0x03, 0x5b, 0xd4, 0xb4, 0xd5, 0xfb, 0xf5, \
+        0xe3, 0x96, 0x2e, 0x70, 0xc0, 0xe4, 0x2e, 0xbd, 0xfc, 0x2e, 0xee, 0xe2, \
+        0x41, 0x55, 0xc0, 0x34, 0x2e, 0x7d, 0x24, 0x72, 0x69, 0xcb, 0x47, 0xb1, \
+        0x14, 0x40, 0x83, 0x7d, 0x67, 0xf4, 0x86, 0xf6, 0x31, 0xab, 0xf1, 0x79, \
+        0xa4, 0xb2, 0xb5, 0x2e, 0x12, 0xf9, 0x84, 0x17, 0xf0, 0x62, 0x6f, 0x27, \
+        0x3e, 0x13, 0x58, 0xb1, 0x54, 0x0d, 0x21, 0x9a, 0x73, 0x37, 0xa1, 0x30, \
+        0xcf, 0x6f, 0x92, 0xdc, 0xf6, 0xe9, 0xfc, 0xac, 0xdb, 0x2e, 0x28, 0xd1, \
+        0x7e, 0x02, 0x4b, 0x23, 0xa0, 0x15, 0xf2, 0x38, 0x65, 0x64, 0x09, 0xea, \
+        0x0c, 0x6e, 0x8e, 0x1b, 0x17, 0xa0, 0x71, 0xc8, 0xb3, 0x9b, 0xc9, 0xab, \
+        0xe9, 0xc3, 0xf2, 0xcf, 0x87, 0x96, 0x8f, 0x80, 0x02, 0x32, 0x9e, 0x99, \
+        0x58, 0x6f, 0xa2, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01, \
+        0x00, 0x3f, 0xf7, 0x07, 0xd3, 0x34, 0x6f, 0xdb, 0xc9, 0x37, 0xb7, 0x84, \
+        0xdc, 0x37, 0x45, 0xe1, 0x63, 0xad, 0xb8, 0xb6, 0x75, 0xb1, 0xc7, 0x35, \
+        0xb4, 0x77, 0x2a, 0x5b, 0x77, 0xf9, 0x7e, 0xe0, 0xc1, 0xa3, 0xd1, 0xb7, \
+        0xcb, 0xa9, 0x5a, 0xc1, 0x87, 0xda, 0x5a, 0xfa, 0x17, 0xe4, 0xd5, 0x38, \
+        0x03, 0xde, 0x68, 0x98, 0x81, 0xec, 0xb5, 0xf2, 0x2a, 0x8d, 0xe9, 0x2c, \
+        0xf3, 0xa6, 0xe5, 0x32, 0x17, 0x7f, 0x33, 0x81, 0xe8, 0x38, 0x72, 0xd5, \
+        0x9c, 0xfa, 0x4e, 0xfb, 0x26, 0xf5, 0x15, 0x0b, 0xaf, 0x84, 0x66, 0xab, \
+        0x02, 0xe0, 0x18, 0xd5, 0x91, 0x7c, 0xd6, 0x8f, 0xc9, 0x4b, 0x76, 0x08, \
+        0x2b, 0x1d, 0x81, 0x68, 0x30, 0xe1, 0xfa, 0x70, 0x6c, 0x13, 0x4e, 0x10, \
+        0x03, 0x35, 0x3e, 0xc5, 0xca, 0x58, 0x20, 0x8a, 0x21, 0x18, 0x38, 0xa0, \
+        0x0f, 0xed, 0xc4, 0xbb, 0x45, 0x6f, 0xf5, 0x84, 0x5b, 0xb0, 0xcf, 0x4e, \
+        0x9d, 0x58, 0x13, 0x6b, 0x35, 0x35, 0x69, 0xa1, 0xd2, 0xc4, 0xf2, 0xc1, \
+        0x48, 0x04, 0x20, 0x51, 0xb9, 0x6b, 0xa4, 0x5d, 0xa5, 0x4b, 0x84, 0x88, \
+        0x43, 0x48, 0x99, 0x2c, 0xbb, 0xa4, 0x97, 0xd6, 0xd6, 0x18, 0xf6, 0xec, \
+        0x5c, 0xd1, 0x31, 0x49, 0xc9, 0xf2, 0x8f, 0x0b, 0x4d, 0xef, 0x09, 0x02, \
+        0xfe, 0x7d, 0xfd, 0xbb, 0xaf, 0x2b, 0x83, 0x94, 0x22, 0xc4, 0xa7, 0x3e, \
+        0x66, 0xf5, 0xe0, 0x57, 0xdc, 0xf2, 0xed, 0x2c, 0x3e, 0x81, 0x74, 0x76, \
+        0x1e, 0x96, 0x6f, 0x74, 0x1e, 0x32, 0x0e, 0x14, 0x31, 0xd0, 0x74, 0xf0, \
+        0xf4, 0x07, 0xbd, 0xc3, 0xd1, 0x22, 0xc2, 0xa8, 0x95, 0x92, 0x06, 0x7f, \
+        0x43, 0x02, 0x91, 0xbc, 0xdd, 0x23, 0x01, 0x89, 0x94, 0x20, 0x44, 0x64, \
+        0xf5, 0x1d, 0x67, 0xd2, 0x8f, 0xe8, 0x69, 0xa5, 0x29, 0x25, 0xe6, 0x50, \
+        0x9c, 0xe3, 0xe9, 0xcb, 0x75, 0x02, 0x81, 0x81, 0x00, 0xe2, 0x29, 0x3e, \
+        0xaa, 0x6b, 0xd5, 0x59, 0x1e, 0x9c, 0xe6, 0x47, 0xd5, 0xb6, 0xd7, 0xe3, \
+        0xf1, 0x8e, 0x9e, 0xe9, 0x83, 0x5f, 0x10, 0x9f, 0x63, 0xec, 0x04, 0x44, \
+        0xcc, 0x3f, 0xf8, 0xd9, 0x3a, 0x17, 0xe0, 0x4f, 0xfe, 0xd8, 0x4d, 0xcd, \
+        0x46, 0x54, 0x74, 0xbf, 0x0a, 0xc4, 0x67, 0x9c, 0xa7, 0xd8, 0x89, 0x65, \
+        0x4c, 0xfd, 0x58, 0x2a, 0x47, 0x0f, 0xf4, 0x37, 0xb6, 0x55, 0xb0, 0x1d, \
+        0xed, 0xa7, 0x39, 0xfc, 0x4f, 0xa3, 0xc4, 0x75, 0x3a, 0xa3, 0x98, 0xa7, \
+        0x45, 0xf5, 0x66, 0xcb, 0x7c, 0x65, 0xfb, 0x80, 0x23, 0xe6, 0xff, 0xfd, \
+        0x99, 0x1f, 0x8e, 0x6b, 0xff, 0x5e, 0x93, 0x66, 0xdf, 0x6c, 0x6f, 0xc3, \
+        0xf6, 0x38, 0x2e, 0xff, 0x69, 0xb5, 0xac, 0xae, 0xbb, 0xc6, 0x71, 0x16, \
+        0x6b, 0xd0, 0xf8, 0x22, 0xd9, 0xf8, 0xa2, 0x72, 0x20, 0xd2, 0xe2, 0x3a, \
+        0x70, 0x4b, 0xde, 0xab, 0x2f, 0x02, 0x81, 0x81, 0x00, 0xda, 0x51, 0x9b, \
+        0xb8, 0xb2, 0x2a, 0x14, 0x75, 0x58, 0x40, 0x8d, 0x27, 0x70, 0xfa, 0x31, \
+        0x48, 0xb0, 0x20, 0x21, 0x34, 0xfa, 0x4c, 0x57, 0xa8, 0x11, 0x88, 0xf3, \
+        0xa7, 0xae, 0x21, 0xe9, 0xb6, 0x2b, 0xd1, 0xcd, 0xa7, 0xf8, 0xd8, 0x0c, \
+        0x8a, 0x76, 0x22, 0x35, 0x44, 0xce, 0x3f, 0x25, 0x29, 0x83, 0x7d, 0x79, \
+        0xa7, 0x31, 0xd6, 0xec, 0xb2, 0xbf, 0xda, 0x34, 0xb6, 0xf6, 0xb2, 0x3b, \
+        0xf3, 0x78, 0x5a, 0x04, 0x83, 0x33, 0x3e, 0xa2, 0xe2, 0x81, 0x82, 0x13, \
+        0xd4, 0x35, 0x17, 0x63, 0x9b, 0x9e, 0xc4, 0x8d, 0x91, 0x4c, 0x03, 0x77, \
+        0xc7, 0x71, 0x5b, 0xee, 0x83, 0x6d, 0xd5, 0x78, 0x88, 0xf6, 0x2c, 0x79, \
+        0xc2, 0x4a, 0xb4, 0x79, 0x90, 0x70, 0xbf, 0xdf, 0x34, 0x56, 0x96, 0x71, \
+        0xe3, 0x0e, 0x68, 0x91, 0xbc, 0xea, 0xcb, 0x33, 0xc0, 0xbe, 0x45, 0xd7, \
+        0xfc, 0x30, 0xfd, 0x01, 0x3b, 0x02, 0x81, 0x81, 0x00, 0xd2, 0x9f, 0x2a, \
+        0xb7, 0x38, 0x19, 0xc7, 0x17, 0x95, 0x73, 0x78, 0xae, 0xf5, 0xcb, 0x75, \
+        0x83, 0x7f, 0x19, 0x4b, 0xcb, 0x86, 0xfb, 0x4a, 0x15, 0x9a, 0xb6, 0x17, \
+        0x04, 0x49, 0x07, 0x8d, 0xf6, 0x66, 0x4a, 0x06, 0xf6, 0x05, 0xa7, 0xdf, \
+        0x66, 0x82, 0x3c, 0xff, 0xb6, 0x1d, 0x57, 0x89, 0x33, 0x5f, 0x9c, 0x05, \
+        0x75, 0x7f, 0xf3, 0x5d, 0xdc, 0x34, 0x65, 0x72, 0x85, 0x22, 0xa4, 0x14, \
+        0x1b, 0x41, 0xc3, 0xe4, 0xd0, 0x9e, 0x69, 0xd5, 0xeb, 0x38, 0x74, 0x70, \
+        0x43, 0xdc, 0xd9, 0x50, 0xe4, 0x97, 0x6d, 0x73, 0xd6, 0xfb, 0xc8, 0xa7, \
+        0xfa, 0xb4, 0xc2, 0xc4, 0x9d, 0x5d, 0x0c, 0xd5, 0x9f, 0x79, 0xb3, 0x54, \
+        0xc2, 0xb7, 0x6c, 0x3d, 0x7d, 0xcb, 0x2d, 0xf8, 0xc4, 0xf3, 0x78, 0x5a, \
+        0x33, 0x2a, 0xb8, 0x0c, 0x6d, 0x06, 0xfa, 0xf2, 0x62, 0xd3, 0x42, 0xd0, \
+        0xbd, 0xc8, 0x4a, 0xa5, 0x0d, 0x02, 0x81, 0x81, 0x00, 0xd4, 0xa9, 0x90, \
+        0x15, 0xde, 0xbf, 0x2c, 0xc4, 0x8d, 0x9d, 0xfb, 0xa1, 0xc2, 0xe4, 0x83, \
+        0xe3, 0x79, 0x65, 0x22, 0xd3, 0xb7, 0x49, 0x6c, 0x4d, 0x94, 0x1f, 0x22, \
+        0xb1, 0x60, 0xe7, 0x3a, 0x00, 0xb1, 0x38, 0xa2, 0xab, 0x0f, 0xb4, 0x6c, \
+        0xaa, 0xe7, 0x9e, 0x34, 0xe3, 0x7c, 0x40, 0x78, 0x53, 0xb2, 0xf9, 0x23, \
+        0xea, 0xa0, 0x9a, 0xea, 0x60, 0xc8, 0x8f, 0xa6, 0xaf, 0xdf, 0x29, 0x09, \
+        0x4b, 0x06, 0x1e, 0x31, 0xad, 0x17, 0xda, 0xd8, 0xd1, 0xe9, 0x33, 0xab, \
+        0x5b, 0x18, 0x08, 0x5b, 0x87, 0xf8, 0xa5, 0x1f, 0xfd, 0xbb, 0xdc, 0xd8, \
+        0xed, 0x97, 0x57, 0xe4, 0xc3, 0x73, 0xd6, 0xf0, 0x9e, 0x01, 0xa6, 0x9b, \
+        0x48, 0x8e, 0x7a, 0xb4, 0xbb, 0xe5, 0x88, 0x91, 0xc5, 0x2a, 0xdf, 0x4b, \
+        0xba, 0xd0, 0x8b, 0x3e, 0x03, 0x97, 0x77, 0x2f, 0x47, 0x7e, 0x51, 0x0c, \
+        0xae, 0x65, 0x8d, 0xde, 0x87, 0x02, 0x81, 0x80, 0x20, 0x24, 0x0f, 0xd2, \
+        0xaf, 0xc2, 0x28, 0x3b, 0x97, 0x20, 0xb2, 0x92, 0x49, 0xeb, 0x09, 0x68, \
+        0x40, 0xb2, 0xbe, 0xd1, 0xc3, 0x83, 0x94, 0x34, 0x38, 0xd6, 0xc9, 0xec, \
+        0x34, 0x09, 0xf9, 0x41, 0x6d, 0x5c, 0x42, 0x94, 0xf7, 0x04, 0xfc, 0x32, \
+        0x39, 0x69, 0xbc, 0x1c, 0xfb, 0x3e, 0x61, 0x98, 0xc0, 0x80, 0xd8, 0x36, \
+        0x47, 0xc3, 0x6d, 0xc2, 0x2e, 0xe7, 0x81, 0x2a, 0x17, 0x34, 0x64, 0x30, \
+        0x4e, 0x96, 0xbb, 0x26, 0x16, 0xb9, 0x41, 0x36, 0xfe, 0x8a, 0xd6, 0x53, \
+        0x7c, 0xaa, 0xec, 0x39, 0x42, 0x50, 0xef, 0xe3, 0xb3, 0x01, 0x28, 0x32, \
+        0xca, 0x6d, 0xf5, 0x9a, 0x1e, 0x9f, 0x37, 0xbe, 0xfe, 0x38, 0x20, 0x22, \
+        0x91, 0x8c, 0xcd, 0x95, 0x02, 0xf2, 0x4d, 0x6f, 0x1a, 0xb4, 0x43, 0xf0, \
+        0x19, 0xdf, 0x65, 0xc0, 0x92, 0xe7, 0x9d, 0x2f, 0x09, 0xe7, 0xec, 0x69, \
+        0xa8, 0xc2, 0x8f, 0x0d                                                  \
+}
+/* END FILE */
+
+/* This is taken from server5.crt. */
+/* BEGIN FILE string macro TEST_SRV_CRT_EC_PEM server5.crt */
+#define TEST_SRV_CRT_EC_PEM                                                    \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIICIDCCAaWgAwIBAgIBCTAKBggqhkjOPQQDAjA+MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxHDAaBgNVBAMME1BvbGFyc3NsIFRlc3QgRUMgQ0EwHhcN\r\n"     \
+    "MjMwNTE3MDcxMDM2WhcNMzMwNTE0MDcxMDM2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDBZMBMGByqGSM49AgEG\r\n"     \
+    "CCqGSM49AwEHA0IABDfMVtl2CR5acj7HWS3/IG7ufPkGkXTQrRS192giWWKSTuUA\r\n"     \
+    "2CMR/+ov0jRdXRa9iojCa3cNVc2KKg76Aci07f+jgZ0wgZowCQYDVR0TBAIwADAd\r\n"     \
+    "BgNVHQ4EFgQUUGGlj9QH2deCAQzlZX+MY0anE74wbgYDVR0jBGcwZYAUnW0gJEkB\r\n"     \
+    "PyvLeLUZvH4kydv7NnyhQqRAMD4xCzAJBgNVBAYTAk5MMREwDwYDVQQKDAhQb2xh\r\n"     \
+    "clNTTDEcMBoGA1UEAwwTUG9sYXJzc2wgVGVzdCBFQyBDQYIJAMFD4n5iQ8zoMAoG\r\n"     \
+    "CCqGSM49BAMCA2kAMGYCMQDg6p7PPfr2+n7nGvya3pU4ust3k7Obk4/tZX+uHHRQ\r\n"     \
+    "qaccsyULeFNzkyRvWHFeT5sCMQCzDJX79Ii7hILYza/iXWJe/BjJEE8MteCRGXDN\r\n"     \
+    "06jC+BLgOH1KQV9ArqEh3AhOhEg=\r\n"                                         \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from server5.crt.der. */
+/* BEGIN FILE binary macro TEST_SRV_CRT_EC_DER server5.crt.der */
+#define TEST_SRV_CRT_EC_DER {                                                   \
+        0x30, 0x82, 0x02, 0x20, 0x30, 0x82, 0x01, 0xa5, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x09, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, \
+        0x3d, 0x04, 0x03, 0x02, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, 0x54, 0x65, \
+        0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x32, 0x33, 0x30, 0x35, 0x31, 0x37, 0x30, 0x37, 0x31, 0x30, 0x33, 0x36, \
+        0x5a, 0x17, 0x0d, 0x33, 0x33, 0x30, 0x35, 0x31, 0x34, 0x30, 0x37, 0x31, \
+        0x30, 0x33, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x59, \
+        0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, \
+        0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, \
+        0x04, 0x37, 0xcc, 0x56, 0xd9, 0x76, 0x09, 0x1e, 0x5a, 0x72, 0x3e, 0xc7, \
+        0x59, 0x2d, 0xff, 0x20, 0x6e, 0xee, 0x7c, 0xf9, 0x06, 0x91, 0x74, 0xd0, \
+        0xad, 0x14, 0xb5, 0xf7, 0x68, 0x22, 0x59, 0x62, 0x92, 0x4e, 0xe5, 0x00, \
+        0xd8, 0x23, 0x11, 0xff, 0xea, 0x2f, 0xd2, 0x34, 0x5d, 0x5d, 0x16, 0xbd, \
+        0x8a, 0x88, 0xc2, 0x6b, 0x77, 0x0d, 0x55, 0xcd, 0x8a, 0x2a, 0x0e, 0xfa, \
+        0x01, 0xc8, 0xb4, 0xed, 0xff, 0xa3, 0x81, 0x9d, 0x30, 0x81, 0x9a, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, \
+        0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x50, 0x61, 0xa5, \
+        0x8f, 0xd4, 0x07, 0xd9, 0xd7, 0x82, 0x01, 0x0c, 0xe5, 0x65, 0x7f, 0x8c, \
+        0x63, 0x46, 0xa7, 0x13, 0xbe, 0x30, 0x6e, 0x06, 0x03, 0x55, 0x1d, 0x23, \
+        0x04, 0x67, 0x30, 0x65, 0x80, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49, 0x01, \
+        0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb, 0xfb, \
+        0x36, 0x7c, 0xa1, 0x42, 0xa4, 0x40, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, \
+        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, \
+        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, \
+        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, \
+        0x03, 0x0c, 0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x73, 0x73, 0x6c, 0x20, \
+        0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x82, 0x09, \
+        0x00, 0xc1, 0x43, 0xe2, 0x7e, 0x62, 0x43, 0xcc, 0xe8, 0x30, 0x0a, 0x06, \
+        0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x03, 0x69, 0x00, \
+        0x30, 0x66, 0x02, 0x31, 0x00, 0xe0, 0xea, 0x9e, 0xcf, 0x3d, 0xfa, 0xf6, \
+        0xfa, 0x7e, 0xe7, 0x1a, 0xfc, 0x9a, 0xde, 0x95, 0x38, 0xba, 0xcb, 0x77, \
+        0x93, 0xb3, 0x9b, 0x93, 0x8f, 0xed, 0x65, 0x7f, 0xae, 0x1c, 0x74, 0x50, \
+        0xa9, 0xa7, 0x1c, 0xb3, 0x25, 0x0b, 0x78, 0x53, 0x73, 0x93, 0x24, 0x6f, \
+        0x58, 0x71, 0x5e, 0x4f, 0x9b, 0x02, 0x31, 0x00, 0xb3, 0x0c, 0x95, 0xfb, \
+        0xf4, 0x88, 0xbb, 0x84, 0x82, 0xd8, 0xcd, 0xaf, 0xe2, 0x5d, 0x62, 0x5e, \
+        0xfc, 0x18, 0xc9, 0x10, 0x4f, 0x0c, 0xb5, 0xe0, 0x91, 0x19, 0x70, 0xcd, \
+        0xd3, 0xa8, 0xc2, 0xf8, 0x12, 0xe0, 0x38, 0x7d, 0x4a, 0x41, 0x5f, 0x40, \
+        0xae, 0xa1, 0x21, 0xdc, 0x08, 0x4e, 0x84, 0x48                          \
+}
+/* END FILE */
+
+/* This is taken from server5.key. */
+/* BEGIN FILE string macro TEST_SRV_KEY_EC_PEM server5.key */
+#define TEST_SRV_KEY_EC_PEM                                                    \
+    "-----BEGIN EC PRIVATE KEY-----\r\n"                                       \
+    "MHcCAQEEIPEqEyB2AnCoPL/9U/YDHvdqXYbIogTywwyp6/UfDw6noAoGCCqGSM49\r\n"     \
+    "AwEHoUQDQgAEN8xW2XYJHlpyPsdZLf8gbu58+QaRdNCtFLX3aCJZYpJO5QDYIxH/\r\n"     \
+    "6i/SNF1dFr2KiMJrdw1VzYoqDvoByLTt/w==\r\n"                                 \
+    "-----END EC PRIVATE KEY-----\r\n"
+/* END FILE */
+
+/* This is generated from server5.key.der. */
+/* BEGIN FILE binary macro TEST_SRV_KEY_EC_DER server5.key.der */
+#define TEST_SRV_KEY_EC_DER {                                                   \
+        0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf1, 0x2a, 0x13, 0x20, 0x76, \
+        0x02, 0x70, 0xa8, 0x3c, 0xbf, 0xfd, 0x53, 0xf6, 0x03, 0x1e, 0xf7, 0x6a, \
+        0x5d, 0x86, 0xc8, 0xa2, 0x04, 0xf2, 0xc3, 0x0c, 0xa9, 0xeb, 0xf5, 0x1f, \
+        0x0f, 0x0e, 0xa7, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, \
+        0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0x37, 0xcc, 0x56, \
+        0xd9, 0x76, 0x09, 0x1e, 0x5a, 0x72, 0x3e, 0xc7, 0x59, 0x2d, 0xff, 0x20, \
+        0x6e, 0xee, 0x7c, 0xf9, 0x06, 0x91, 0x74, 0xd0, 0xad, 0x14, 0xb5, 0xf7, \
+        0x68, 0x22, 0x59, 0x62, 0x92, 0x4e, 0xe5, 0x00, 0xd8, 0x23, 0x11, 0xff, \
+        0xea, 0x2f, 0xd2, 0x34, 0x5d, 0x5d, 0x16, 0xbd, 0x8a, 0x88, 0xc2, 0x6b, \
+        0x77, 0x0d, 0x55, 0xcd, 0x8a, 0x2a, 0x0e, 0xfa, 0x01, 0xc8, 0xb4, 0xed, \
+        0xff                                                                    \
+}
+/* END FILE */
+
+/* This is taken from server2-sha256.crt. */
+/* BEGIN FILE string macro TEST_SRV_CRT_RSA_SHA256_PEM server2-sha256.crt */
+#define TEST_SRV_CRT_RSA_SHA256_PEM                                            \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"     \
+    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"     \
+    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"     \
+    "AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"     \
+    "owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"     \
+    "NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"     \
+    "tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"     \
+    "hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"     \
+    "HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"     \
+    "VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"     \
+    "FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQELBQADggEBAC465FJh\r\n"     \
+    "Pqel7zJngHIHJrqj/wVAxGAFOTF396XKATGAp+HRCqJ81Ry60CNK1jDzk8dv6M6U\r\n"     \
+    "HoS7RIFiM/9rXQCbJfiPD5xMTejZp5n5UYHAmxsxDaazfA5FuBhkfokKK6jD4Eq9\r\n"     \
+    "1C94xGKb6X4/VkaPF7cqoBBw/bHxawXc0UEPjqayiBpCYU/rJoVZgLqFVP7Px3sv\r\n"     \
+    "a1nOrNx8rPPI1hJ+ZOg8maiPTxHZnBVLakSSLQy/sWeWyazO1RnrbxjrbgQtYKz0\r\n"     \
+    "e3nwGpu1w13vfckFmUSBhHXH7AAS/HpKC4IH7G2GAk3+n8iSSN71sZzpxonQwVbo\r\n"     \
+    "pMZqLmbBm/7WPLc=\r\n"                                                     \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from server2-sha256.crt.der. */
+/* BEGIN FILE binary macro TEST_SRV_CRT_RSA_SHA256_DER server2-sha256.crt.der */
+#define TEST_SRV_CRT_RSA_SHA256_DER {                                           \
+        0x30, 0x82, 0x03, 0x37, 0x30, 0x82, 0x02, 0x1f, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x02, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, \
+        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, \
+        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, \
+        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, \
+        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36, \
+        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, \
+        0x34, 0x30, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x82, \
+        0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, \
+        0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, \
+        0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xc1, 0x4d, 0xa3, 0xdd, 0xe7, \
+        0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72, 0xb8, 0x99, 0xac, 0x0e, 0x78, \
+        0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13, 0x16, 0xd0, 0x5a, 0xe4, 0xcd, \
+        0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b, 0x96, 0xa7, 0x52, 0xb4, 0x90, \
+        0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a, 0xfc, 0xb6, 0x34, 0xac, 0x24, \
+        0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c, 0xb0, 0x28, 0x7d, 0xa1, 0xda, \
+        0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc, 0xfe, 0xc1, 0x04, 0x52, 0xb3, \
+        0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76, 0xd8, 0x90, 0xc1, 0x61, 0xb4, \
+        0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa, 0xab, 0x74, 0x5e, 0x07, 0x7d, \
+        0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0, 0xd9, 0x0d, 0x1c, 0x2d, 0x49, \
+        0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8, 0x0b, 0x8a, 0x4f, 0x69, 0x0c, \
+        0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10, 0x66, 0x7d, 0xae, 0x54, 0x2b, \
+        0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61, 0xc3, 0xcd, 0x40, 0x49, 0x08, \
+        0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2, 0x46, 0xbf, 0xd0, 0xb8, 0xaa, \
+        0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a, 0x1e, 0x44, 0x18, 0x0f, 0x0f, \
+        0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2, 0x18, 0xc6, 0x62, 0x2f, 0xc7, \
+        0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3, 0x27, 0x89, 0x29, 0x01, 0xc5, \
+        0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8, 0x4a, 0x0e, 0xef, 0xd6, 0xde, \
+        0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d, 0x7a, 0xc4, 0x02, 0x3c, 0x9a, \
+        0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b, 0xcb, 0x73, 0x4b, 0x52, 0x96, \
+        0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69, 0x39, 0x5a, 0xd3, 0x0f, 0xb0, \
+        0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea, 0x12, 0x01, 0x30, 0x97, 0x02, \
+        0x03, 0x01, 0x00, 0x01, 0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55, \
+        0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0xa5, 0x05, 0xe8, 0x64, 0xb8, 0xdc, \
+        0xdf, 0x60, 0x0f, 0x50, 0x12, 0x4d, 0x60, 0xa8, 0x64, 0xaf, 0x4d, 0x8b, \
+        0x43, 0x93, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, \
+        0x16, 0x80, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, \
+        0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, \
+        0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, \
+        0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0x2e, 0x3a, 0xe4, 0x52, 0x61, \
+        0x3e, 0xa7, 0xa5, 0xef, 0x32, 0x67, 0x80, 0x72, 0x07, 0x26, 0xba, 0xa3, \
+        0xff, 0x05, 0x40, 0xc4, 0x60, 0x05, 0x39, 0x31, 0x77, 0xf7, 0xa5, 0xca, \
+        0x01, 0x31, 0x80, 0xa7, 0xe1, 0xd1, 0x0a, 0xa2, 0x7c, 0xd5, 0x1c, 0xba, \
+        0xd0, 0x23, 0x4a, 0xd6, 0x30, 0xf3, 0x93, 0xc7, 0x6f, 0xe8, 0xce, 0x94, \
+        0x1e, 0x84, 0xbb, 0x44, 0x81, 0x62, 0x33, 0xff, 0x6b, 0x5d, 0x00, 0x9b, \
+        0x25, 0xf8, 0x8f, 0x0f, 0x9c, 0x4c, 0x4d, 0xe8, 0xd9, 0xa7, 0x99, 0xf9, \
+        0x51, 0x81, 0xc0, 0x9b, 0x1b, 0x31, 0x0d, 0xa6, 0xb3, 0x7c, 0x0e, 0x45, \
+        0xb8, 0x18, 0x64, 0x7e, 0x89, 0x0a, 0x2b, 0xa8, 0xc3, 0xe0, 0x4a, 0xbd, \
+        0xd4, 0x2f, 0x78, 0xc4, 0x62, 0x9b, 0xe9, 0x7e, 0x3f, 0x56, 0x46, 0x8f, \
+        0x17, 0xb7, 0x2a, 0xa0, 0x10, 0x70, 0xfd, 0xb1, 0xf1, 0x6b, 0x05, 0xdc, \
+        0xd1, 0x41, 0x0f, 0x8e, 0xa6, 0xb2, 0x88, 0x1a, 0x42, 0x61, 0x4f, 0xeb, \
+        0x26, 0x85, 0x59, 0x80, 0xba, 0x85, 0x54, 0xfe, 0xcf, 0xc7, 0x7b, 0x2f, \
+        0x6b, 0x59, 0xce, 0xac, 0xdc, 0x7c, 0xac, 0xf3, 0xc8, 0xd6, 0x12, 0x7e, \
+        0x64, 0xe8, 0x3c, 0x99, 0xa8, 0x8f, 0x4f, 0x11, 0xd9, 0x9c, 0x15, 0x4b, \
+        0x6a, 0x44, 0x92, 0x2d, 0x0c, 0xbf, 0xb1, 0x67, 0x96, 0xc9, 0xac, 0xce, \
+        0xd5, 0x19, 0xeb, 0x6f, 0x18, 0xeb, 0x6e, 0x04, 0x2d, 0x60, 0xac, 0xf4, \
+        0x7b, 0x79, 0xf0, 0x1a, 0x9b, 0xb5, 0xc3, 0x5d, 0xef, 0x7d, 0xc9, 0x05, \
+        0x99, 0x44, 0x81, 0x84, 0x75, 0xc7, 0xec, 0x00, 0x12, 0xfc, 0x7a, 0x4a, \
+        0x0b, 0x82, 0x07, 0xec, 0x6d, 0x86, 0x02, 0x4d, 0xfe, 0x9f, 0xc8, 0x92, \
+        0x48, 0xde, 0xf5, 0xb1, 0x9c, 0xe9, 0xc6, 0x89, 0xd0, 0xc1, 0x56, 0xe8, \
+        0xa4, 0xc6, 0x6a, 0x2e, 0x66, 0xc1, 0x9b, 0xfe, 0xd6, 0x3c, 0xb7        \
+}
+/* END FILE */
+
+/* This is taken from server2.crt. */
+/* BEGIN FILE string macro TEST_SRV_CRT_RSA_SHA1_PEM server2.crt */
+#define TEST_SRV_CRT_RSA_SHA1_PEM                                              \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n"     \
+    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"     \
+    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"     \
+    "AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"     \
+    "owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"     \
+    "NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"     \
+    "tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"     \
+    "hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"     \
+    "HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"     \
+    "VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"     \
+    "FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJklg3Q4\r\n"     \
+    "cB7v7BzsxM/vLyKccO6op0/gZzM4ghuLq2Y32kl0sM6kSNUUmduuq3u/+GmUZN2A\r\n"     \
+    "O/7c+Hw7hDFEIvZk98aBGjCLqn3DmgHIv8ToQ67nellQxx2Uj309PdgjNi/r9HOc\r\n"     \
+    "KNAYPbBcg6MJGWWj2TI6vNaceios/DhOYx5V0j5nfqSJ/pnU0g9Ign2LAhgYpGJE\r\n"     \
+    "iEM9wW7hEMkwmk0h/sqZsrJsGH5YsF/VThSq/JVO1e2mZH2vruyZKJVBq+8tDNYp\r\n"     \
+    "HkK6tSyVYQhzIt3StMJWKMl/o5k2AYz6tSC164+1oG+ML3LWg8XrGKa91H4UOKap\r\n"     \
+    "Awgk0+4m0T25cNs=\r\n"                                                     \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from server2.crt.der. */
+/* BEGIN FILE binary macro TEST_SRV_CRT_RSA_SHA1_DER server2.crt.der */
+#define TEST_SRV_CRT_RSA_SHA1_DER {                                             \
+        0x30, 0x82, 0x03, 0x37, 0x30, 0x82, 0x02, 0x1f, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x02, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, \
+        0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, \
+        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, \
+        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, \
+        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36, \
+        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, \
+        0x34, 0x30, 0x36, 0x5a, 0x30, 0x34, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x09, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x68, 0x6f, 0x73, 0x74, 0x30, 0x82, \
+        0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, \
+        0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, \
+        0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xc1, 0x4d, 0xa3, 0xdd, 0xe7, \
+        0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72, 0xb8, 0x99, 0xac, 0x0e, 0x78, \
+        0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13, 0x16, 0xd0, 0x5a, 0xe4, 0xcd, \
+        0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b, 0x96, 0xa7, 0x52, 0xb4, 0x90, \
+        0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a, 0xfc, 0xb6, 0x34, 0xac, 0x24, \
+        0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c, 0xb0, 0x28, 0x7d, 0xa1, 0xda, \
+        0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc, 0xfe, 0xc1, 0x04, 0x52, 0xb3, \
+        0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76, 0xd8, 0x90, 0xc1, 0x61, 0xb4, \
+        0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa, 0xab, 0x74, 0x5e, 0x07, 0x7d, \
+        0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0, 0xd9, 0x0d, 0x1c, 0x2d, 0x49, \
+        0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8, 0x0b, 0x8a, 0x4f, 0x69, 0x0c, \
+        0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10, 0x66, 0x7d, 0xae, 0x54, 0x2b, \
+        0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61, 0xc3, 0xcd, 0x40, 0x49, 0x08, \
+        0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2, 0x46, 0xbf, 0xd0, 0xb8, 0xaa, \
+        0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a, 0x1e, 0x44, 0x18, 0x0f, 0x0f, \
+        0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2, 0x18, 0xc6, 0x62, 0x2f, 0xc7, \
+        0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3, 0x27, 0x89, 0x29, 0x01, 0xc5, \
+        0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8, 0x4a, 0x0e, 0xef, 0xd6, 0xde, \
+        0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d, 0x7a, 0xc4, 0x02, 0x3c, 0x9a, \
+        0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b, 0xcb, 0x73, 0x4b, 0x52, 0x96, \
+        0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69, 0x39, 0x5a, 0xd3, 0x0f, 0xb0, \
+        0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea, 0x12, 0x01, 0x30, 0x97, 0x02, \
+        0x03, 0x01, 0x00, 0x01, 0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55, \
+        0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0xa5, 0x05, 0xe8, 0x64, 0xb8, 0xdc, \
+        0xdf, 0x60, 0x0f, 0x50, 0x12, 0x4d, 0x60, 0xa8, 0x64, 0xaf, 0x4d, 0x8b, \
+        0x43, 0x93, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, \
+        0x16, 0x80, 0x14, 0xb4, 0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, \
+        0xb9, 0xd5, 0xa6, 0x95, 0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, \
+        0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, \
+        0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0x99, 0x25, 0x83, 0x74, 0x38, \
+        0x70, 0x1e, 0xef, 0xec, 0x1c, 0xec, 0xc4, 0xcf, 0xef, 0x2f, 0x22, 0x9c, \
+        0x70, 0xee, 0xa8, 0xa7, 0x4f, 0xe0, 0x67, 0x33, 0x38, 0x82, 0x1b, 0x8b, \
+        0xab, 0x66, 0x37, 0xda, 0x49, 0x74, 0xb0, 0xce, 0xa4, 0x48, 0xd5, 0x14, \
+        0x99, 0xdb, 0xae, 0xab, 0x7b, 0xbf, 0xf8, 0x69, 0x94, 0x64, 0xdd, 0x80, \
+        0x3b, 0xfe, 0xdc, 0xf8, 0x7c, 0x3b, 0x84, 0x31, 0x44, 0x22, 0xf6, 0x64, \
+        0xf7, 0xc6, 0x81, 0x1a, 0x30, 0x8b, 0xaa, 0x7d, 0xc3, 0x9a, 0x01, 0xc8, \
+        0xbf, 0xc4, 0xe8, 0x43, 0xae, 0xe7, 0x7a, 0x59, 0x50, 0xc7, 0x1d, 0x94, \
+        0x8f, 0x7d, 0x3d, 0x3d, 0xd8, 0x23, 0x36, 0x2f, 0xeb, 0xf4, 0x73, 0x9c, \
+        0x28, 0xd0, 0x18, 0x3d, 0xb0, 0x5c, 0x83, 0xa3, 0x09, 0x19, 0x65, 0xa3, \
+        0xd9, 0x32, 0x3a, 0xbc, 0xd6, 0x9c, 0x7a, 0x2a, 0x2c, 0xfc, 0x38, 0x4e, \
+        0x63, 0x1e, 0x55, 0xd2, 0x3e, 0x67, 0x7e, 0xa4, 0x89, 0xfe, 0x99, 0xd4, \
+        0xd2, 0x0f, 0x48, 0x82, 0x7d, 0x8b, 0x02, 0x18, 0x18, 0xa4, 0x62, 0x44, \
+        0x88, 0x43, 0x3d, 0xc1, 0x6e, 0xe1, 0x10, 0xc9, 0x30, 0x9a, 0x4d, 0x21, \
+        0xfe, 0xca, 0x99, 0xb2, 0xb2, 0x6c, 0x18, 0x7e, 0x58, 0xb0, 0x5f, 0xd5, \
+        0x4e, 0x14, 0xaa, 0xfc, 0x95, 0x4e, 0xd5, 0xed, 0xa6, 0x64, 0x7d, 0xaf, \
+        0xae, 0xec, 0x99, 0x28, 0x95, 0x41, 0xab, 0xef, 0x2d, 0x0c, 0xd6, 0x29, \
+        0x1e, 0x42, 0xba, 0xb5, 0x2c, 0x95, 0x61, 0x08, 0x73, 0x22, 0xdd, 0xd2, \
+        0xb4, 0xc2, 0x56, 0x28, 0xc9, 0x7f, 0xa3, 0x99, 0x36, 0x01, 0x8c, 0xfa, \
+        0xb5, 0x20, 0xb5, 0xeb, 0x8f, 0xb5, 0xa0, 0x6f, 0x8c, 0x2f, 0x72, 0xd6, \
+        0x83, 0xc5, 0xeb, 0x18, 0xa6, 0xbd, 0xd4, 0x7e, 0x14, 0x38, 0xa6, 0xa9, \
+        0x03, 0x08, 0x24, 0xd3, 0xee, 0x26, 0xd1, 0x3d, 0xb9, 0x70, 0xdb        \
+}
+/* END FILE */
+
+/* This is taken from server2.key. */
+/* BEGIN FILE string macro TEST_SRV_KEY_RSA_PEM server2.key */
+#define TEST_SRV_KEY_RSA_PEM                                                   \
+    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                      \
+    "MIIEpAIBAAKCAQEAwU2j3efNHdEE10lyuJmsDnjkOjxKzzoTFtBa5M2jAIin7h5r\r\n"     \
+    "lqdStJDvLXJ6PiSa/LY0rCT1d+AmZIycsCh9odrqjObJHJa8/sEEUrM21KP64bF2\r\n"     \
+    "2JDBYbRmUjaiJlOqq3ReB30Zgtsq2B+g2Q0cLUlm91slc0boC4pPaQy1AJDh2oIQ\r\n"     \
+    "Zn2uVCuLZXmRoeJhw81ASQjuaAzxi4bSRr/QuKoRAx5/VqgaHkQYDw+Fi9qLRF7i\r\n"     \
+    "GMZiL8dmjfpd2H3zJ4kpAcWQDj8n8TDISg7v1t7HxydrxwU9esQCPJodPg/oNJhb\r\n"     \
+    "y3NLUpbYEaIsgIhpOVrTD7DeWS8Rx/fqEgEwlwIDAQABAoIBAQCXR0S8EIHFGORZ\r\n"     \
+    "++AtOg6eENxD+xVs0f1IeGz57Tjo3QnXX7VBZNdj+p1ECvhCE/G7XnkgU5hLZX+G\r\n"     \
+    "Z0jkz/tqJOI0vRSdLBbipHnWouyBQ4e/A1yIJdlBtqXxJ1KE/ituHRbNc4j4kL8Z\r\n"     \
+    "/r6pvwnTI0PSx2Eqs048YdS92LT6qAv4flbNDxMn2uY7s4ycS4Q8w1JXnCeaAnYm\r\n"     \
+    "WYI5wxO+bvRELR2Mcz5DmVnL8jRyml6l6582bSv5oufReFIbyPZbQWlXgYnpu6He\r\n"     \
+    "GTc7E1zKYQGG/9+DQUl/1vQuCPqQwny0tQoX2w5tdYpdMdVm+zkLtbajzdTviJJa\r\n"     \
+    "TWzL6lt5AoGBAN86+SVeJDcmQJcv4Eq6UhtRr4QGMiQMz0Sod6ettYxYzMgxtw28\r\n"     \
+    "CIrgpozCc+UaZJLo7UxvC6an85r1b2nKPCLQFaggJ0H4Q0J/sZOhBIXaoBzWxveK\r\n"     \
+    "nupceKdVxGsFi8CDy86DBfiyFivfBj+47BbaQzPBj7C4rK7UlLjab2rDAoGBAN2u\r\n"     \
+    "AM2gchoFiu4v1HFL8D7lweEpi6ZnMJjnEu/dEgGQJFjwdpLnPbsj4c75odQ4Gz8g\r\n"     \
+    "sw9lao9VVzbusoRE/JGI4aTdO0pATXyG7eG1Qu+5Yc1YGXcCrliA2xM9xx+d7f+s\r\n"     \
+    "mPzN+WIEg5GJDYZDjAzHG5BNvi/FfM1C9dOtjv2dAoGAF0t5KmwbjWHBhcVqO4Ic\r\n"     \
+    "BVvN3BIlc1ue2YRXEDlxY5b0r8N4XceMgKmW18OHApZxfl8uPDauWZLXOgl4uepv\r\n"     \
+    "whZC3EuWrSyyICNhLY21Ah7hbIEBPF3L3ZsOwC+UErL+dXWLdB56Jgy3gZaBeW7b\r\n"     \
+    "vDrEnocJbqCm7IukhXHOBK8CgYEAwqdHB0hqyNSzIOGY7v9abzB6pUdA3BZiQvEs\r\n"     \
+    "3LjHVd4HPJ2x0N8CgrBIWOE0q8+0hSMmeE96WW/7jD3fPWwCR5zlXknxBQsfv0gP\r\n"     \
+    "3BC5PR0Qdypz+d+9zfMf625kyit4T/hzwhDveZUzHnk1Cf+IG7Q+TOEnLnWAWBED\r\n"     \
+    "ISOWmrUCgYAFEmRxgwAc/u+D6t0syCwAYh6POtscq9Y0i9GyWk89NzgC4NdwwbBH\r\n"     \
+    "4AgahOxIxXx2gxJnq3yfkJfIjwf0s2DyP0kY2y6Ua1OeomPeY9mrIS4tCuDQ6LrE\r\n"     \
+    "TB6l9VGoxJL4fyHnZb8L5gGvnB1bbD8cL6YPaDiOhcRseC9vBiEuVg==\r\n"             \
+    "-----END RSA PRIVATE KEY-----\r\n"
+/* END FILE */
+
+/* This is generated from server2.key.der. */
+/* BEGIN FILE binary macro TEST_SRV_KEY_RSA_DER server2.key.der */
+#define TEST_SRV_KEY_RSA_DER {                                                  \
+        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00, \
+        0xc1, 0x4d, 0xa3, 0xdd, 0xe7, 0xcd, 0x1d, 0xd1, 0x04, 0xd7, 0x49, 0x72, \
+        0xb8, 0x99, 0xac, 0x0e, 0x78, 0xe4, 0x3a, 0x3c, 0x4a, 0xcf, 0x3a, 0x13, \
+        0x16, 0xd0, 0x5a, 0xe4, 0xcd, 0xa3, 0x00, 0x88, 0xa7, 0xee, 0x1e, 0x6b, \
+        0x96, 0xa7, 0x52, 0xb4, 0x90, 0xef, 0x2d, 0x72, 0x7a, 0x3e, 0x24, 0x9a, \
+        0xfc, 0xb6, 0x34, 0xac, 0x24, 0xf5, 0x77, 0xe0, 0x26, 0x64, 0x8c, 0x9c, \
+        0xb0, 0x28, 0x7d, 0xa1, 0xda, 0xea, 0x8c, 0xe6, 0xc9, 0x1c, 0x96, 0xbc, \
+        0xfe, 0xc1, 0x04, 0x52, 0xb3, 0x36, 0xd4, 0xa3, 0xfa, 0xe1, 0xb1, 0x76, \
+        0xd8, 0x90, 0xc1, 0x61, 0xb4, 0x66, 0x52, 0x36, 0xa2, 0x26, 0x53, 0xaa, \
+        0xab, 0x74, 0x5e, 0x07, 0x7d, 0x19, 0x82, 0xdb, 0x2a, 0xd8, 0x1f, 0xa0, \
+        0xd9, 0x0d, 0x1c, 0x2d, 0x49, 0x66, 0xf7, 0x5b, 0x25, 0x73, 0x46, 0xe8, \
+        0x0b, 0x8a, 0x4f, 0x69, 0x0c, 0xb5, 0x00, 0x90, 0xe1, 0xda, 0x82, 0x10, \
+        0x66, 0x7d, 0xae, 0x54, 0x2b, 0x8b, 0x65, 0x79, 0x91, 0xa1, 0xe2, 0x61, \
+        0xc3, 0xcd, 0x40, 0x49, 0x08, 0xee, 0x68, 0x0c, 0xf1, 0x8b, 0x86, 0xd2, \
+        0x46, 0xbf, 0xd0, 0xb8, 0xaa, 0x11, 0x03, 0x1e, 0x7f, 0x56, 0xa8, 0x1a, \
+        0x1e, 0x44, 0x18, 0x0f, 0x0f, 0x85, 0x8b, 0xda, 0x8b, 0x44, 0x5e, 0xe2, \
+        0x18, 0xc6, 0x62, 0x2f, 0xc7, 0x66, 0x8d, 0xfa, 0x5d, 0xd8, 0x7d, 0xf3, \
+        0x27, 0x89, 0x29, 0x01, 0xc5, 0x90, 0x0e, 0x3f, 0x27, 0xf1, 0x30, 0xc8, \
+        0x4a, 0x0e, 0xef, 0xd6, 0xde, 0xc7, 0xc7, 0x27, 0x6b, 0xc7, 0x05, 0x3d, \
+        0x7a, 0xc4, 0x02, 0x3c, 0x9a, 0x1d, 0x3e, 0x0f, 0xe8, 0x34, 0x98, 0x5b, \
+        0xcb, 0x73, 0x4b, 0x52, 0x96, 0xd8, 0x11, 0xa2, 0x2c, 0x80, 0x88, 0x69, \
+        0x39, 0x5a, 0xd3, 0x0f, 0xb0, 0xde, 0x59, 0x2f, 0x11, 0xc7, 0xf7, 0xea, \
+        0x12, 0x01, 0x30, 0x97, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01, \
+        0x01, 0x00, 0x97, 0x47, 0x44, 0xbc, 0x10, 0x81, 0xc5, 0x18, 0xe4, 0x59, \
+        0xfb, 0xe0, 0x2d, 0x3a, 0x0e, 0x9e, 0x10, 0xdc, 0x43, 0xfb, 0x15, 0x6c, \
+        0xd1, 0xfd, 0x48, 0x78, 0x6c, 0xf9, 0xed, 0x38, 0xe8, 0xdd, 0x09, 0xd7, \
+        0x5f, 0xb5, 0x41, 0x64, 0xd7, 0x63, 0xfa, 0x9d, 0x44, 0x0a, 0xf8, 0x42, \
+        0x13, 0xf1, 0xbb, 0x5e, 0x79, 0x20, 0x53, 0x98, 0x4b, 0x65, 0x7f, 0x86, \
+        0x67, 0x48, 0xe4, 0xcf, 0xfb, 0x6a, 0x24, 0xe2, 0x34, 0xbd, 0x14, 0x9d, \
+        0x2c, 0x16, 0xe2, 0xa4, 0x79, 0xd6, 0xa2, 0xec, 0x81, 0x43, 0x87, 0xbf, \
+        0x03, 0x5c, 0x88, 0x25, 0xd9, 0x41, 0xb6, 0xa5, 0xf1, 0x27, 0x52, 0x84, \
+        0xfe, 0x2b, 0x6e, 0x1d, 0x16, 0xcd, 0x73, 0x88, 0xf8, 0x90, 0xbf, 0x19, \
+        0xfe, 0xbe, 0xa9, 0xbf, 0x09, 0xd3, 0x23, 0x43, 0xd2, 0xc7, 0x61, 0x2a, \
+        0xb3, 0x4e, 0x3c, 0x61, 0xd4, 0xbd, 0xd8, 0xb4, 0xfa, 0xa8, 0x0b, 0xf8, \
+        0x7e, 0x56, 0xcd, 0x0f, 0x13, 0x27, 0xda, 0xe6, 0x3b, 0xb3, 0x8c, 0x9c, \
+        0x4b, 0x84, 0x3c, 0xc3, 0x52, 0x57, 0x9c, 0x27, 0x9a, 0x02, 0x76, 0x26, \
+        0x59, 0x82, 0x39, 0xc3, 0x13, 0xbe, 0x6e, 0xf4, 0x44, 0x2d, 0x1d, 0x8c, \
+        0x73, 0x3e, 0x43, 0x99, 0x59, 0xcb, 0xf2, 0x34, 0x72, 0x9a, 0x5e, 0xa5, \
+        0xeb, 0x9f, 0x36, 0x6d, 0x2b, 0xf9, 0xa2, 0xe7, 0xd1, 0x78, 0x52, 0x1b, \
+        0xc8, 0xf6, 0x5b, 0x41, 0x69, 0x57, 0x81, 0x89, 0xe9, 0xbb, 0xa1, 0xde, \
+        0x19, 0x37, 0x3b, 0x13, 0x5c, 0xca, 0x61, 0x01, 0x86, 0xff, 0xdf, 0x83, \
+        0x41, 0x49, 0x7f, 0xd6, 0xf4, 0x2e, 0x08, 0xfa, 0x90, 0xc2, 0x7c, 0xb4, \
+        0xb5, 0x0a, 0x17, 0xdb, 0x0e, 0x6d, 0x75, 0x8a, 0x5d, 0x31, 0xd5, 0x66, \
+        0xfb, 0x39, 0x0b, 0xb5, 0xb6, 0xa3, 0xcd, 0xd4, 0xef, 0x88, 0x92, 0x5a, \
+        0x4d, 0x6c, 0xcb, 0xea, 0x5b, 0x79, 0x02, 0x81, 0x81, 0x00, 0xdf, 0x3a, \
+        0xf9, 0x25, 0x5e, 0x24, 0x37, 0x26, 0x40, 0x97, 0x2f, 0xe0, 0x4a, 0xba, \
+        0x52, 0x1b, 0x51, 0xaf, 0x84, 0x06, 0x32, 0x24, 0x0c, 0xcf, 0x44, 0xa8, \
+        0x77, 0xa7, 0xad, 0xb5, 0x8c, 0x58, 0xcc, 0xc8, 0x31, 0xb7, 0x0d, 0xbc, \
+        0x08, 0x8a, 0xe0, 0xa6, 0x8c, 0xc2, 0x73, 0xe5, 0x1a, 0x64, 0x92, 0xe8, \
+        0xed, 0x4c, 0x6f, 0x0b, 0xa6, 0xa7, 0xf3, 0x9a, 0xf5, 0x6f, 0x69, 0xca, \
+        0x3c, 0x22, 0xd0, 0x15, 0xa8, 0x20, 0x27, 0x41, 0xf8, 0x43, 0x42, 0x7f, \
+        0xb1, 0x93, 0xa1, 0x04, 0x85, 0xda, 0xa0, 0x1c, 0xd6, 0xc6, 0xf7, 0x8a, \
+        0x9e, 0xea, 0x5c, 0x78, 0xa7, 0x55, 0xc4, 0x6b, 0x05, 0x8b, 0xc0, 0x83, \
+        0xcb, 0xce, 0x83, 0x05, 0xf8, 0xb2, 0x16, 0x2b, 0xdf, 0x06, 0x3f, 0xb8, \
+        0xec, 0x16, 0xda, 0x43, 0x33, 0xc1, 0x8f, 0xb0, 0xb8, 0xac, 0xae, 0xd4, \
+        0x94, 0xb8, 0xda, 0x6f, 0x6a, 0xc3, 0x02, 0x81, 0x81, 0x00, 0xdd, 0xae, \
+        0x00, 0xcd, 0xa0, 0x72, 0x1a, 0x05, 0x8a, 0xee, 0x2f, 0xd4, 0x71, 0x4b, \
+        0xf0, 0x3e, 0xe5, 0xc1, 0xe1, 0x29, 0x8b, 0xa6, 0x67, 0x30, 0x98, 0xe7, \
+        0x12, 0xef, 0xdd, 0x12, 0x01, 0x90, 0x24, 0x58, 0xf0, 0x76, 0x92, 0xe7, \
+        0x3d, 0xbb, 0x23, 0xe1, 0xce, 0xf9, 0xa1, 0xd4, 0x38, 0x1b, 0x3f, 0x20, \
+        0xb3, 0x0f, 0x65, 0x6a, 0x8f, 0x55, 0x57, 0x36, 0xee, 0xb2, 0x84, 0x44, \
+        0xfc, 0x91, 0x88, 0xe1, 0xa4, 0xdd, 0x3b, 0x4a, 0x40, 0x4d, 0x7c, 0x86, \
+        0xed, 0xe1, 0xb5, 0x42, 0xef, 0xb9, 0x61, 0xcd, 0x58, 0x19, 0x77, 0x02, \
+        0xae, 0x58, 0x80, 0xdb, 0x13, 0x3d, 0xc7, 0x1f, 0x9d, 0xed, 0xff, 0xac, \
+        0x98, 0xfc, 0xcd, 0xf9, 0x62, 0x04, 0x83, 0x91, 0x89, 0x0d, 0x86, 0x43, \
+        0x8c, 0x0c, 0xc7, 0x1b, 0x90, 0x4d, 0xbe, 0x2f, 0xc5, 0x7c, 0xcd, 0x42, \
+        0xf5, 0xd3, 0xad, 0x8e, 0xfd, 0x9d, 0x02, 0x81, 0x80, 0x17, 0x4b, 0x79, \
+        0x2a, 0x6c, 0x1b, 0x8d, 0x61, 0xc1, 0x85, 0xc5, 0x6a, 0x3b, 0x82, 0x1c, \
+        0x05, 0x5b, 0xcd, 0xdc, 0x12, 0x25, 0x73, 0x5b, 0x9e, 0xd9, 0x84, 0x57, \
+        0x10, 0x39, 0x71, 0x63, 0x96, 0xf4, 0xaf, 0xc3, 0x78, 0x5d, 0xc7, 0x8c, \
+        0x80, 0xa9, 0x96, 0xd7, 0xc3, 0x87, 0x02, 0x96, 0x71, 0x7e, 0x5f, 0x2e, \
+        0x3c, 0x36, 0xae, 0x59, 0x92, 0xd7, 0x3a, 0x09, 0x78, 0xb9, 0xea, 0x6f, \
+        0xc2, 0x16, 0x42, 0xdc, 0x4b, 0x96, 0xad, 0x2c, 0xb2, 0x20, 0x23, 0x61, \
+        0x2d, 0x8d, 0xb5, 0x02, 0x1e, 0xe1, 0x6c, 0x81, 0x01, 0x3c, 0x5d, 0xcb, \
+        0xdd, 0x9b, 0x0e, 0xc0, 0x2f, 0x94, 0x12, 0xb2, 0xfe, 0x75, 0x75, 0x8b, \
+        0x74, 0x1e, 0x7a, 0x26, 0x0c, 0xb7, 0x81, 0x96, 0x81, 0x79, 0x6e, 0xdb, \
+        0xbc, 0x3a, 0xc4, 0x9e, 0x87, 0x09, 0x6e, 0xa0, 0xa6, 0xec, 0x8b, 0xa4, \
+        0x85, 0x71, 0xce, 0x04, 0xaf, 0x02, 0x81, 0x81, 0x00, 0xc2, 0xa7, 0x47, \
+        0x07, 0x48, 0x6a, 0xc8, 0xd4, 0xb3, 0x20, 0xe1, 0x98, 0xee, 0xff, 0x5a, \
+        0x6f, 0x30, 0x7a, 0xa5, 0x47, 0x40, 0xdc, 0x16, 0x62, 0x42, 0xf1, 0x2c, \
+        0xdc, 0xb8, 0xc7, 0x55, 0xde, 0x07, 0x3c, 0x9d, 0xb1, 0xd0, 0xdf, 0x02, \
+        0x82, 0xb0, 0x48, 0x58, 0xe1, 0x34, 0xab, 0xcf, 0xb4, 0x85, 0x23, 0x26, \
+        0x78, 0x4f, 0x7a, 0x59, 0x6f, 0xfb, 0x8c, 0x3d, 0xdf, 0x3d, 0x6c, 0x02, \
+        0x47, 0x9c, 0xe5, 0x5e, 0x49, 0xf1, 0x05, 0x0b, 0x1f, 0xbf, 0x48, 0x0f, \
+        0xdc, 0x10, 0xb9, 0x3d, 0x1d, 0x10, 0x77, 0x2a, 0x73, 0xf9, 0xdf, 0xbd, \
+        0xcd, 0xf3, 0x1f, 0xeb, 0x6e, 0x64, 0xca, 0x2b, 0x78, 0x4f, 0xf8, 0x73, \
+        0xc2, 0x10, 0xef, 0x79, 0x95, 0x33, 0x1e, 0x79, 0x35, 0x09, 0xff, 0x88, \
+        0x1b, 0xb4, 0x3e, 0x4c, 0xe1, 0x27, 0x2e, 0x75, 0x80, 0x58, 0x11, 0x03, \
+        0x21, 0x23, 0x96, 0x9a, 0xb5, 0x02, 0x81, 0x80, 0x05, 0x12, 0x64, 0x71, \
+        0x83, 0x00, 0x1c, 0xfe, 0xef, 0x83, 0xea, 0xdd, 0x2c, 0xc8, 0x2c, 0x00, \
+        0x62, 0x1e, 0x8f, 0x3a, 0xdb, 0x1c, 0xab, 0xd6, 0x34, 0x8b, 0xd1, 0xb2, \
+        0x5a, 0x4f, 0x3d, 0x37, 0x38, 0x02, 0xe0, 0xd7, 0x70, 0xc1, 0xb0, 0x47, \
+        0xe0, 0x08, 0x1a, 0x84, 0xec, 0x48, 0xc5, 0x7c, 0x76, 0x83, 0x12, 0x67, \
+        0xab, 0x7c, 0x9f, 0x90, 0x97, 0xc8, 0x8f, 0x07, 0xf4, 0xb3, 0x60, 0xf2, \
+        0x3f, 0x49, 0x18, 0xdb, 0x2e, 0x94, 0x6b, 0x53, 0x9e, 0xa2, 0x63, 0xde, \
+        0x63, 0xd9, 0xab, 0x21, 0x2e, 0x2d, 0x0a, 0xe0, 0xd0, 0xe8, 0xba, 0xc4, \
+        0x4c, 0x1e, 0xa5, 0xf5, 0x51, 0xa8, 0xc4, 0x92, 0xf8, 0x7f, 0x21, 0xe7, \
+        0x65, 0xbf, 0x0b, 0xe6, 0x01, 0xaf, 0x9c, 0x1d, 0x5b, 0x6c, 0x3f, 0x1c, \
+        0x2f, 0xa6, 0x0f, 0x68, 0x38, 0x8e, 0x85, 0xc4, 0x6c, 0x78, 0x2f, 0x6f, \
+        0x06, 0x21, 0x2e, 0x56                                                  \
+}
+/* END FILE */
+
+/* This is taken from cli2.crt. */
+/* BEGIN FILE string macro TEST_CLI_CRT_EC_PEM cli2.crt */
+#define TEST_CLI_CRT_EC_PEM                                                    \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIB3zCCAWOgAwIBAgIBDTAMBggqhkjOPQQDAgUAMD4xCzAJBgNVBAYTAk5MMREw\r\n"     \
+    "DwYDVQQKDAhQb2xhclNTTDEcMBoGA1UEAwwTUG9sYXJTU0wgVGVzdCBFQyBDQTAe\r\n"     \
+    "Fw0xOTAyMTAxNDQ0MDBaFw0yOTAyMTAxNDQ0MDBaMEExCzAJBgNVBAYTAk5MMREw\r\n"     \
+    "DwYDVQQKDAhQb2xhclNTTDEfMB0GA1UEAwwWUG9sYXJTU0wgVGVzdCBDbGllbnQg\r\n"     \
+    "MjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFflrrFz39Osu5O4gf8Sru7mU6zO\r\n"     \
+    "VVP2NA7MLuNjJQvfmOLzXGA2lsDVGBRw5X+f1UtFGOWwbNVc+JaPh3Cj5MejTTBL\r\n"     \
+    "MAkGA1UdEwQCMAAwHQYDVR0OBBYEFHoAX4Zk/OBd5REQO7LmO8QmP8/iMB8GA1Ud\r\n"     \
+    "IwQYMBaAFJ1tICRJAT8ry3i1Gbx+JMnb+zZ8MAwGCCqGSM49BAMCBQADaAAwZQIx\r\n"     \
+    "AMqme4DKMldUlplDET9Q6Eptre7uUWKhsLOF+zPkKDlfzpIkJYEFgcloDHGYw80u\r\n"     \
+    "IgIwNftyPXsabTqMM7iEHgVpX/GRozKklY9yQI/5eoA6gGW7Y+imuGR/oao5ySOb\r\n"     \
+    "a9Vk\r\n"                                                                 \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from cli2.crt.der. */
+/* BEGIN FILE binary macro TEST_CLI_CRT_EC_DER cli2.crt.der */
+#define TEST_CLI_CRT_EC_DER {                                                   \
+        0x30, 0x82, 0x01, 0xdf, 0x30, 0x82, 0x01, 0x63, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x0d, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, \
+        0x3d, 0x04, 0x03, 0x02, 0x05, 0x00, 0x30, 0x3e, 0x31, 0x0b, 0x30, 0x09, \
+        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, \
+        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, \
+        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1c, 0x30, 0x1a, 0x06, 0x03, 0x55, 0x04, \
+        0x03, 0x0c, 0x13, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, \
+        0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, \
+        0x17, 0x0d, 0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, \
+        0x30, 0x30, 0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, \
+        0x34, 0x34, 0x34, 0x30, 0x30, 0x5a, 0x30, 0x41, 0x31, 0x0b, 0x30, 0x09, \
+        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, \
+        0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, \
+        0x72, 0x53, 0x53, 0x4c, 0x31, 0x1f, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x04, \
+        0x03, 0x0c, 0x16, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, \
+        0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x20, \
+        0x32, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, \
+        0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, \
+        0x03, 0x42, 0x00, 0x04, 0x57, 0xe5, 0xae, 0xb1, 0x73, 0xdf, 0xd3, 0xac, \
+        0xbb, 0x93, 0xb8, 0x81, 0xff, 0x12, 0xae, 0xee, 0xe6, 0x53, 0xac, 0xce, \
+        0x55, 0x53, 0xf6, 0x34, 0x0e, 0xcc, 0x2e, 0xe3, 0x63, 0x25, 0x0b, 0xdf, \
+        0x98, 0xe2, 0xf3, 0x5c, 0x60, 0x36, 0x96, 0xc0, 0xd5, 0x18, 0x14, 0x70, \
+        0xe5, 0x7f, 0x9f, 0xd5, 0x4b, 0x45, 0x18, 0xe5, 0xb0, 0x6c, 0xd5, 0x5c, \
+        0xf8, 0x96, 0x8f, 0x87, 0x70, 0xa3, 0xe4, 0xc7, 0xa3, 0x4d, 0x30, 0x4b, \
+        0x30, 0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, \
+        0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x7a, 0x00, \
+        0x5f, 0x86, 0x64, 0xfc, 0xe0, 0x5d, 0xe5, 0x11, 0x10, 0x3b, 0xb2, 0xe6, \
+        0x3b, 0xc4, 0x26, 0x3f, 0xcf, 0xe2, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, \
+        0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x9d, 0x6d, 0x20, 0x24, 0x49, \
+        0x01, 0x3f, 0x2b, 0xcb, 0x78, 0xb5, 0x19, 0xbc, 0x7e, 0x24, 0xc9, 0xdb, \
+        0xfb, 0x36, 0x7c, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, \
+        0x04, 0x03, 0x02, 0x05, 0x00, 0x03, 0x68, 0x00, 0x30, 0x65, 0x02, 0x31, \
+        0x00, 0xca, 0xa6, 0x7b, 0x80, 0xca, 0x32, 0x57, 0x54, 0x96, 0x99, 0x43, \
+        0x11, 0x3f, 0x50, 0xe8, 0x4a, 0x6d, 0xad, 0xee, 0xee, 0x51, 0x62, 0xa1, \
+        0xb0, 0xb3, 0x85, 0xfb, 0x33, 0xe4, 0x28, 0x39, 0x5f, 0xce, 0x92, 0x24, \
+        0x25, 0x81, 0x05, 0x81, 0xc9, 0x68, 0x0c, 0x71, 0x98, 0xc3, 0xcd, 0x2e, \
+        0x22, 0x02, 0x30, 0x35, 0xfb, 0x72, 0x3d, 0x7b, 0x1a, 0x6d, 0x3a, 0x8c, \
+        0x33, 0xb8, 0x84, 0x1e, 0x05, 0x69, 0x5f, 0xf1, 0x91, 0xa3, 0x32, 0xa4, \
+        0x95, 0x8f, 0x72, 0x40, 0x8f, 0xf9, 0x7a, 0x80, 0x3a, 0x80, 0x65, 0xbb, \
+        0x63, 0xe8, 0xa6, 0xb8, 0x64, 0x7f, 0xa1, 0xaa, 0x39, 0xc9, 0x23, 0x9b, \
+        0x6b, 0xd5, 0x64                                                        \
+}
+/* END FILE */
+
+/* This is taken from cli2.key. */
+/* BEGIN FILE string macro TEST_CLI_KEY_EC_PEM cli2.key */
+#define TEST_CLI_KEY_EC_PEM                                                    \
+    "-----BEGIN EC PRIVATE KEY-----\r\n"                                       \
+    "MHcCAQEEIPb3hmTxZ3/mZI3vyk7p3U3wBf+WIop6hDhkFzJhmLcqoAoGCCqGSM49\r\n"     \
+    "AwEHoUQDQgAEV+WusXPf06y7k7iB/xKu7uZTrM5VU/Y0Dswu42MlC9+Y4vNcYDaW\r\n"     \
+    "wNUYFHDlf5/VS0UY5bBs1Vz4lo+HcKPkxw==\r\n"                                 \
+    "-----END EC PRIVATE KEY-----\r\n"
+/* END FILE */
+
+/* This is generated from cli2.key.der. */
+/* BEGIN FILE binary macro TEST_CLI_KEY_EC_DER cli2.key.der */
+#define TEST_CLI_KEY_EC_DER {                                                   \
+        0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf6, 0xf7, 0x86, 0x64, 0xf1, \
+        0x67, 0x7f, 0xe6, 0x64, 0x8d, 0xef, 0xca, 0x4e, 0xe9, 0xdd, 0x4d, 0xf0, \
+        0x05, 0xff, 0x96, 0x22, 0x8a, 0x7a, 0x84, 0x38, 0x64, 0x17, 0x32, 0x61, \
+        0x98, 0xb7, 0x2a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, \
+        0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0x57, 0xe5, 0xae, \
+        0xb1, 0x73, 0xdf, 0xd3, 0xac, 0xbb, 0x93, 0xb8, 0x81, 0xff, 0x12, 0xae, \
+        0xee, 0xe6, 0x53, 0xac, 0xce, 0x55, 0x53, 0xf6, 0x34, 0x0e, 0xcc, 0x2e, \
+        0xe3, 0x63, 0x25, 0x0b, 0xdf, 0x98, 0xe2, 0xf3, 0x5c, 0x60, 0x36, 0x96, \
+        0xc0, 0xd5, 0x18, 0x14, 0x70, 0xe5, 0x7f, 0x9f, 0xd5, 0x4b, 0x45, 0x18, \
+        0xe5, 0xb0, 0x6c, 0xd5, 0x5c, 0xf8, 0x96, 0x8f, 0x87, 0x70, 0xa3, 0xe4, \
+        0xc7                                                                    \
+}
+/* END FILE */
+
+/* This is taken from cli-rsa-sha256.crt. */
+/* BEGIN FILE string macro TEST_CLI_CRT_RSA_PEM cli-rsa-sha256.crt */
+#define TEST_CLI_CRT_RSA_PEM                                                   \
+    "-----BEGIN CERTIFICATE-----\r\n"                                          \
+    "MIIDPzCCAiegAwIBAgIBBDANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"     \
+    "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"     \
+    "MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G\r\n"     \
+    "A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIENsaWVudCAyMIIBIjAN\r\n"     \
+    "BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6f\r\n"     \
+    "M60Nj4o8VmXl3ETZzGaFB9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu\r\n"     \
+    "1C93KYRhTYJQj6eVSHD1bk2y1RPD0hrt5kPqQhTrdOrA7R/UV06p86jt0uDBMHEw\r\n"     \
+    "MjDV0/YI0FZPRo7yX/k9Z5GIMC5Cst99++UMd//sMcB4j7/Cf8qtbCHWjdmLao5v\r\n"     \
+    "4Jv4EFbMs44TFeY0BGbH7vk2DmqV9gmaBmf0ZXH4yqSxJeD+PIs1BGe64E92hfx/\r\n"     \
+    "/DZrtenNLQNiTrM9AM+vdqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQAB\r\n"     \
+    "o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBRxoQBzckAvVHZeM/xSj7zx3WtGITAf\r\n"     \
+    "BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQsFAAOC\r\n"     \
+    "AQEAXidv1d4pLlBiKWED95rMycBdgDcgyNqJxakFkRfRyA2y1mlyTn7uBXRkNLY5\r\n"     \
+    "ZFzK82GCjk2Q2OD4RZSCPAJJqLpHHU34t71ciffvy2KK81YvrxczRhMAE64i+qna\r\n"     \
+    "yP3Td2XuWJR05PVPoSemsNELs9gWttdnYy3ce+EY2Y0n7Rsi7982EeLIAA7H6ca4\r\n"     \
+    "2Es/NUH//JZJT32OP0doMxeDRA+vplkKqTLLWf7dX26LIriBkBaRCgR5Yv9LBPFc\r\n"     \
+    "NOtpzu/LbrY7QFXKJMI+JXDudCsOn8KCmiA4d6Emisqfh3V3485l7HEQNcvLTxlD\r\n"     \
+    "6zDQyi0/ykYUYZkwQTK1N2Nvlw==\r\n"                                         \
+    "-----END CERTIFICATE-----\r\n"
+/* END FILE */
+
+/* This is generated from cli-rsa-sha256.crt.der. */
+/* BEGIN FILE binary macro TEST_CLI_CRT_RSA_DER cli-rsa-sha256.crt.der */
+#define TEST_CLI_CRT_RSA_DER {                                                  \
+        0x30, 0x82, 0x03, 0x3f, 0x30, 0x82, 0x02, 0x27, 0xa0, 0x03, 0x02, 0x01, \
+        0x02, 0x02, 0x01, 0x04, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, \
+        0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x3b, 0x31, 0x0b, 0x30, \
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, \
+        0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, \
+        0x61, 0x72, 0x53, 0x53, 0x4c, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, \
+        0x04, 0x03, 0x0c, 0x10, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, \
+        0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, \
+        0x31, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, 0x34, 0x30, 0x36, \
+        0x5a, 0x17, 0x0d, 0x32, 0x39, 0x30, 0x32, 0x31, 0x30, 0x31, 0x34, 0x34, \
+        0x34, 0x30, 0x36, 0x5a, 0x30, 0x3c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, \
+        0x55, 0x04, 0x06, 0x13, 0x02, 0x4e, 0x4c, 0x31, 0x11, 0x30, 0x0f, 0x06, \
+        0x03, 0x55, 0x04, 0x0a, 0x0c, 0x08, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, \
+        0x53, 0x4c, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, \
+        0x11, 0x50, 0x6f, 0x6c, 0x61, 0x72, 0x53, 0x53, 0x4c, 0x20, 0x43, 0x6c, \
+        0x69, 0x65, 0x6e, 0x74, 0x20, 0x32, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, \
+        0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, \
+        0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, \
+        0x01, 0x01, 0x00, 0xc8, 0x74, 0xc4, 0xcc, 0xb9, 0xf9, 0xb5, 0x79, 0xe9, \
+        0x45, 0xd9, 0x14, 0x60, 0xb0, 0x7d, 0xbb, 0x93, 0xf2, 0x6b, 0x1e, 0x9f, \
+        0x33, 0xad, 0x0d, 0x8f, 0x8a, 0x3c, 0x56, 0x65, 0xe5, 0xdc, 0x44, 0xd9, \
+        0xcc, 0x66, 0x85, 0x07, 0xd5, 0xf8, 0x27, 0xb0, 0x4a, 0x35, 0xd0, 0x63, \
+        0x9e, 0x0a, 0x6e, 0x1b, 0xb7, 0xda, 0xf0, 0x7e, 0xab, 0xee, 0x0c, 0x10, \
+        0x93, 0x86, 0x49, 0x18, 0x34, 0xf3, 0xa8, 0x2a, 0xd2, 0x57, 0xf5, 0x2e, \
+        0xd4, 0x2f, 0x77, 0x29, 0x84, 0x61, 0x4d, 0x82, 0x50, 0x8f, 0xa7, 0x95, \
+        0x48, 0x70, 0xf5, 0x6e, 0x4d, 0xb2, 0xd5, 0x13, 0xc3, 0xd2, 0x1a, 0xed, \
+        0xe6, 0x43, 0xea, 0x42, 0x14, 0xeb, 0x74, 0xea, 0xc0, 0xed, 0x1f, 0xd4, \
+        0x57, 0x4e, 0xa9, 0xf3, 0xa8, 0xed, 0xd2, 0xe0, 0xc1, 0x30, 0x71, 0x30, \
+        0x32, 0x30, 0xd5, 0xd3, 0xf6, 0x08, 0xd0, 0x56, 0x4f, 0x46, 0x8e, 0xf2, \
+        0x5f, 0xf9, 0x3d, 0x67, 0x91, 0x88, 0x30, 0x2e, 0x42, 0xb2, 0xdf, 0x7d, \
+        0xfb, 0xe5, 0x0c, 0x77, 0xff, 0xec, 0x31, 0xc0, 0x78, 0x8f, 0xbf, 0xc2, \
+        0x7f, 0xca, 0xad, 0x6c, 0x21, 0xd6, 0x8d, 0xd9, 0x8b, 0x6a, 0x8e, 0x6f, \
+        0xe0, 0x9b, 0xf8, 0x10, 0x56, 0xcc, 0xb3, 0x8e, 0x13, 0x15, 0xe6, 0x34, \
+        0x04, 0x66, 0xc7, 0xee, 0xf9, 0x36, 0x0e, 0x6a, 0x95, 0xf6, 0x09, 0x9a, \
+        0x06, 0x67, 0xf4, 0x65, 0x71, 0xf8, 0xca, 0xa4, 0xb1, 0x25, 0xe0, 0xfe, \
+        0x3c, 0x8b, 0x35, 0x04, 0x67, 0xba, 0xe0, 0x4f, 0x76, 0x85, 0xfc, 0x7f, \
+        0xfc, 0x36, 0x6b, 0xb5, 0xe9, 0xcd, 0x2d, 0x03, 0x62, 0x4e, 0xb3, 0x3d, \
+        0x00, 0xcf, 0xaf, 0x76, 0xa0, 0x69, 0x56, 0x83, 0x6a, 0xd2, 0xa8, 0xd4, \
+        0xe7, 0x50, 0x71, 0xe6, 0xb5, 0x36, 0x05, 0x77, 0x05, 0x6d, 0x7b, 0xc8, \
+        0xe4, 0xc4, 0xfd, 0x4c, 0xd5, 0x21, 0x5f, 0x02, 0x03, 0x01, 0x00, 0x01, \
+        0xa3, 0x4d, 0x30, 0x4b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, \
+        0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, \
+        0x04, 0x14, 0x71, 0xa1, 0x00, 0x73, 0x72, 0x40, 0x2f, 0x54, 0x76, 0x5e, \
+        0x33, 0xfc, 0x52, 0x8f, 0xbc, 0xf1, 0xdd, 0x6b, 0x46, 0x21, 0x30, 0x1f, \
+        0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0xb4, \
+        0x5a, 0xe4, 0xa5, 0xb3, 0xde, 0xd2, 0x52, 0xf6, 0xb9, 0xd5, 0xa6, 0x95, \
+        0x0f, 0xeb, 0x3e, 0xbc, 0xc7, 0xfd, 0xff, 0x30, 0x0d, 0x06, 0x09, 0x2a, \
+        0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82, \
+        0x01, 0x01, 0x00, 0x5e, 0x27, 0x6f, 0xd5, 0xde, 0x29, 0x2e, 0x50, 0x62, \
+        0x29, 0x61, 0x03, 0xf7, 0x9a, 0xcc, 0xc9, 0xc0, 0x5d, 0x80, 0x37, 0x20, \
+        0xc8, 0xda, 0x89, 0xc5, 0xa9, 0x05, 0x91, 0x17, 0xd1, 0xc8, 0x0d, 0xb2, \
+        0xd6, 0x69, 0x72, 0x4e, 0x7e, 0xee, 0x05, 0x74, 0x64, 0x34, 0xb6, 0x39, \
+        0x64, 0x5c, 0xca, 0xf3, 0x61, 0x82, 0x8e, 0x4d, 0x90, 0xd8, 0xe0, 0xf8, \
+        0x45, 0x94, 0x82, 0x3c, 0x02, 0x49, 0xa8, 0xba, 0x47, 0x1d, 0x4d, 0xf8, \
+        0xb7, 0xbd, 0x5c, 0x89, 0xf7, 0xef, 0xcb, 0x62, 0x8a, 0xf3, 0x56, 0x2f, \
+        0xaf, 0x17, 0x33, 0x46, 0x13, 0x00, 0x13, 0xae, 0x22, 0xfa, 0xa9, 0xda, \
+        0xc8, 0xfd, 0xd3, 0x77, 0x65, 0xee, 0x58, 0x94, 0x74, 0xe4, 0xf5, 0x4f, \
+        0xa1, 0x27, 0xa6, 0xb0, 0xd1, 0x0b, 0xb3, 0xd8, 0x16, 0xb6, 0xd7, 0x67, \
+        0x63, 0x2d, 0xdc, 0x7b, 0xe1, 0x18, 0xd9, 0x8d, 0x27, 0xed, 0x1b, 0x22, \
+        0xef, 0xdf, 0x36, 0x11, 0xe2, 0xc8, 0x00, 0x0e, 0xc7, 0xe9, 0xc6, 0xb8, \
+        0xd8, 0x4b, 0x3f, 0x35, 0x41, 0xff, 0xfc, 0x96, 0x49, 0x4f, 0x7d, 0x8e, \
+        0x3f, 0x47, 0x68, 0x33, 0x17, 0x83, 0x44, 0x0f, 0xaf, 0xa6, 0x59, 0x0a, \
+        0xa9, 0x32, 0xcb, 0x59, 0xfe, 0xdd, 0x5f, 0x6e, 0x8b, 0x22, 0xb8, 0x81, \
+        0x90, 0x16, 0x91, 0x0a, 0x04, 0x79, 0x62, 0xff, 0x4b, 0x04, 0xf1, 0x5c, \
+        0x34, 0xeb, 0x69, 0xce, 0xef, 0xcb, 0x6e, 0xb6, 0x3b, 0x40, 0x55, 0xca, \
+        0x24, 0xc2, 0x3e, 0x25, 0x70, 0xee, 0x74, 0x2b, 0x0e, 0x9f, 0xc2, 0x82, \
+        0x9a, 0x20, 0x38, 0x77, 0xa1, 0x26, 0x8a, 0xca, 0x9f, 0x87, 0x75, 0x77, \
+        0xe3, 0xce, 0x65, 0xec, 0x71, 0x10, 0x35, 0xcb, 0xcb, 0x4f, 0x19, 0x43, \
+        0xeb, 0x30, 0xd0, 0xca, 0x2d, 0x3f, 0xca, 0x46, 0x14, 0x61, 0x99, 0x30, \
+        0x41, 0x32, 0xb5, 0x37, 0x63, 0x6f, 0x97                                \
+}
+/* END FILE */
+
+/* This is taken from cli-rsa.key. */
+/* BEGIN FILE string macro TEST_CLI_KEY_RSA_PEM cli-rsa.key */
+#define TEST_CLI_KEY_RSA_PEM                                                   \
+    "-----BEGIN RSA PRIVATE KEY-----\r\n"                                      \
+    "MIIEpAIBAAKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6fM60Nj4o8VmXl3ETZzGaF\r\n"     \
+    "B9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu1C93KYRhTYJQj6eVSHD1\r\n"     \
+    "bk2y1RPD0hrt5kPqQhTrdOrA7R/UV06p86jt0uDBMHEwMjDV0/YI0FZPRo7yX/k9\r\n"     \
+    "Z5GIMC5Cst99++UMd//sMcB4j7/Cf8qtbCHWjdmLao5v4Jv4EFbMs44TFeY0BGbH\r\n"     \
+    "7vk2DmqV9gmaBmf0ZXH4yqSxJeD+PIs1BGe64E92hfx//DZrtenNLQNiTrM9AM+v\r\n"     \
+    "dqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQABAoIBAGdNtfYDiap6bzst\r\n"     \
+    "yhCiI8m9TtrhZw4MisaEaN/ll3XSjaOG2dvV6xMZCMV+5TeXDHOAZnY18Yi18vzz\r\n"     \
+    "4Ut2TnNFzizCECYNaA2fST3WgInnxUkV3YXAyP6CNxJaCmv2aA0yFr2kFVSeaKGt\r\n"     \
+    "ymvljNp2NVkvm7Th8fBQBO7I7AXhz43k0mR7XmPgewe8ApZOG3hstkOaMvbWAvWA\r\n"     \
+    "zCZupdDjZYjOJqlA4eEA4H8/w7F83r5CugeBE8LgEREjLPiyejrU5H1fubEY+h0d\r\n"     \
+    "l5HZBJ68ybTXfQ5U9o/QKA3dd0toBEhhdRUDGzWtjvwkEQfqF1reGWj/tod/gCpf\r\n"     \
+    "DFi6X0ECgYEA4wOv/pjSC3ty6TuOvKX2rOUiBrLXXv2JSxZnMoMiWI5ipLQt+RYT\r\n"     \
+    "VPafL/m7Dn6MbwjayOkcZhBwk5CNz5A6Q4lJ64Mq/lqHznRCQQ2Mc1G8eyDF/fYL\r\n"     \
+    "Ze2pLvwP9VD5jTc2miDfw+MnvJhywRRLcemDFP8k4hQVtm8PMp3ZmNECgYEA4gz7\r\n"     \
+    "wzObR4gn8ibe617uQPZjWzUj9dUHYd+in1gwBCIrtNnaRn9I9U/Q6tegRYpii4ys\r\n"     \
+    "c176NmU+umy6XmuSKV5qD9bSpZWG2nLFnslrN15Lm3fhZxoeMNhBaEDTnLT26yoi\r\n"     \
+    "33gp0mSSWy94ZEqipms+ULF6sY1ZtFW6tpGFoy8CgYAQHhnnvJflIs2ky4q10B60\r\n"     \
+    "ZcxFp3rtDpkp0JxhFLhiizFrujMtZSjYNm5U7KkgPVHhLELEUvCmOnKTt4ap/vZ0\r\n"     \
+    "BxJNe1GZH3pW6SAvGDQpl9sG7uu/vTFP+lCxukmzxB0DrrDcvorEkKMom7ZCCRvW\r\n"     \
+    "KZsZ6YeH2Z81BauRj218kQKBgQCUV/DgKP2985xDTT79N08jUo3hTP5MVYCCuj/+\r\n"     \
+    "UeEw1TvZcx3LJby7P6Xad6a1/BqveaGyFKIfEFIaBUBItk801sDDpDaYc4gL00Xc\r\n"     \
+    "7lFuBHOZkxJYlss5QrGpuOEl9ZwUt5IrFLBdYaKqNHzNVC1pCPfb/JyH6Dr2HUxq\r\n"     \
+    "gxUwAQKBgQCcU6G2L8AG9d9c0UpOyL1tMvFe5Ttw0KjlQVdsh1MP6yigYo9DYuwu\r\n"     \
+    "bHFVW2r0dBTqegP2/KTOxKzaHfC1qf0RGDsUoJCNJrd1cwoCLG8P2EF4w3OBrKqv\r\n"     \
+    "8u4ytY0F+Vlanj5lm3TaoHSVF1+NWPyOTiwevIECGKwSxvlki4fDAA==\r\n"             \
+    "-----END RSA PRIVATE KEY-----\r\n"
+/* END FILE */
+
+/* This is generated from cli-rsa.key.der. */
+/* BEGIN FILE binary macro TEST_CLI_KEY_RSA_DER cli-rsa.key.der */
+#define TEST_CLI_KEY_RSA_DER {                                                  \
+        0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00, \
+        0xc8, 0x74, 0xc4, 0xcc, 0xb9, 0xf9, 0xb5, 0x79, 0xe9, 0x45, 0xd9, 0x14, \
+        0x60, 0xb0, 0x7d, 0xbb, 0x93, 0xf2, 0x6b, 0x1e, 0x9f, 0x33, 0xad, 0x0d, \
+        0x8f, 0x8a, 0x3c, 0x56, 0x65, 0xe5, 0xdc, 0x44, 0xd9, 0xcc, 0x66, 0x85, \
+        0x07, 0xd5, 0xf8, 0x27, 0xb0, 0x4a, 0x35, 0xd0, 0x63, 0x9e, 0x0a, 0x6e, \
+        0x1b, 0xb7, 0xda, 0xf0, 0x7e, 0xab, 0xee, 0x0c, 0x10, 0x93, 0x86, 0x49, \
+        0x18, 0x34, 0xf3, 0xa8, 0x2a, 0xd2, 0x57, 0xf5, 0x2e, 0xd4, 0x2f, 0x77, \
+        0x29, 0x84, 0x61, 0x4d, 0x82, 0x50, 0x8f, 0xa7, 0x95, 0x48, 0x70, 0xf5, \
+        0x6e, 0x4d, 0xb2, 0xd5, 0x13, 0xc3, 0xd2, 0x1a, 0xed, 0xe6, 0x43, 0xea, \
+        0x42, 0x14, 0xeb, 0x74, 0xea, 0xc0, 0xed, 0x1f, 0xd4, 0x57, 0x4e, 0xa9, \
+        0xf3, 0xa8, 0xed, 0xd2, 0xe0, 0xc1, 0x30, 0x71, 0x30, 0x32, 0x30, 0xd5, \
+        0xd3, 0xf6, 0x08, 0xd0, 0x56, 0x4f, 0x46, 0x8e, 0xf2, 0x5f, 0xf9, 0x3d, \
+        0x67, 0x91, 0x88, 0x30, 0x2e, 0x42, 0xb2, 0xdf, 0x7d, 0xfb, 0xe5, 0x0c, \
+        0x77, 0xff, 0xec, 0x31, 0xc0, 0x78, 0x8f, 0xbf, 0xc2, 0x7f, 0xca, 0xad, \
+        0x6c, 0x21, 0xd6, 0x8d, 0xd9, 0x8b, 0x6a, 0x8e, 0x6f, 0xe0, 0x9b, 0xf8, \
+        0x10, 0x56, 0xcc, 0xb3, 0x8e, 0x13, 0x15, 0xe6, 0x34, 0x04, 0x66, 0xc7, \
+        0xee, 0xf9, 0x36, 0x0e, 0x6a, 0x95, 0xf6, 0x09, 0x9a, 0x06, 0x67, 0xf4, \
+        0x65, 0x71, 0xf8, 0xca, 0xa4, 0xb1, 0x25, 0xe0, 0xfe, 0x3c, 0x8b, 0x35, \
+        0x04, 0x67, 0xba, 0xe0, 0x4f, 0x76, 0x85, 0xfc, 0x7f, 0xfc, 0x36, 0x6b, \
+        0xb5, 0xe9, 0xcd, 0x2d, 0x03, 0x62, 0x4e, 0xb3, 0x3d, 0x00, 0xcf, 0xaf, \
+        0x76, 0xa0, 0x69, 0x56, 0x83, 0x6a, 0xd2, 0xa8, 0xd4, 0xe7, 0x50, 0x71, \
+        0xe6, 0xb5, 0x36, 0x05, 0x77, 0x05, 0x6d, 0x7b, 0xc8, 0xe4, 0xc4, 0xfd, \
+        0x4c, 0xd5, 0x21, 0x5f, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01, \
+        0x00, 0x67, 0x4d, 0xb5, 0xf6, 0x03, 0x89, 0xaa, 0x7a, 0x6f, 0x3b, 0x2d, \
+        0xca, 0x10, 0xa2, 0x23, 0xc9, 0xbd, 0x4e, 0xda, 0xe1, 0x67, 0x0e, 0x0c, \
+        0x8a, 0xc6, 0x84, 0x68, 0xdf, 0xe5, 0x97, 0x75, 0xd2, 0x8d, 0xa3, 0x86, \
+        0xd9, 0xdb, 0xd5, 0xeb, 0x13, 0x19, 0x08, 0xc5, 0x7e, 0xe5, 0x37, 0x97, \
+        0x0c, 0x73, 0x80, 0x66, 0x76, 0x35, 0xf1, 0x88, 0xb5, 0xf2, 0xfc, 0xf3, \
+        0xe1, 0x4b, 0x76, 0x4e, 0x73, 0x45, 0xce, 0x2c, 0xc2, 0x10, 0x26, 0x0d, \
+        0x68, 0x0d, 0x9f, 0x49, 0x3d, 0xd6, 0x80, 0x89, 0xe7, 0xc5, 0x49, 0x15, \
+        0xdd, 0x85, 0xc0, 0xc8, 0xfe, 0x82, 0x37, 0x12, 0x5a, 0x0a, 0x6b, 0xf6, \
+        0x68, 0x0d, 0x32, 0x16, 0xbd, 0xa4, 0x15, 0x54, 0x9e, 0x68, 0xa1, 0xad, \
+        0xca, 0x6b, 0xe5, 0x8c, 0xda, 0x76, 0x35, 0x59, 0x2f, 0x9b, 0xb4, 0xe1, \
+        0xf1, 0xf0, 0x50, 0x04, 0xee, 0xc8, 0xec, 0x05, 0xe1, 0xcf, 0x8d, 0xe4, \
+        0xd2, 0x64, 0x7b, 0x5e, 0x63, 0xe0, 0x7b, 0x07, 0xbc, 0x02, 0x96, 0x4e, \
+        0x1b, 0x78, 0x6c, 0xb6, 0x43, 0x9a, 0x32, 0xf6, 0xd6, 0x02, 0xf5, 0x80, \
+        0xcc, 0x26, 0x6e, 0xa5, 0xd0, 0xe3, 0x65, 0x88, 0xce, 0x26, 0xa9, 0x40, \
+        0xe1, 0xe1, 0x00, 0xe0, 0x7f, 0x3f, 0xc3, 0xb1, 0x7c, 0xde, 0xbe, 0x42, \
+        0xba, 0x07, 0x81, 0x13, 0xc2, 0xe0, 0x11, 0x11, 0x23, 0x2c, 0xf8, 0xb2, \
+        0x7a, 0x3a, 0xd4, 0xe4, 0x7d, 0x5f, 0xb9, 0xb1, 0x18, 0xfa, 0x1d, 0x1d, \
+        0x97, 0x91, 0xd9, 0x04, 0x9e, 0xbc, 0xc9, 0xb4, 0xd7, 0x7d, 0x0e, 0x54, \
+        0xf6, 0x8f, 0xd0, 0x28, 0x0d, 0xdd, 0x77, 0x4b, 0x68, 0x04, 0x48, 0x61, \
+        0x75, 0x15, 0x03, 0x1b, 0x35, 0xad, 0x8e, 0xfc, 0x24, 0x11, 0x07, 0xea, \
+        0x17, 0x5a, 0xde, 0x19, 0x68, 0xff, 0xb6, 0x87, 0x7f, 0x80, 0x2a, 0x5f, \
+        0x0c, 0x58, 0xba, 0x5f, 0x41, 0x02, 0x81, 0x81, 0x00, 0xe3, 0x03, 0xaf, \
+        0xfe, 0x98, 0xd2, 0x0b, 0x7b, 0x72, 0xe9, 0x3b, 0x8e, 0xbc, 0xa5, 0xf6, \
+        0xac, 0xe5, 0x22, 0x06, 0xb2, 0xd7, 0x5e, 0xfd, 0x89, 0x4b, 0x16, 0x67, \
+        0x32, 0x83, 0x22, 0x58, 0x8e, 0x62, 0xa4, 0xb4, 0x2d, 0xf9, 0x16, 0x13, \
+        0x54, 0xf6, 0x9f, 0x2f, 0xf9, 0xbb, 0x0e, 0x7e, 0x8c, 0x6f, 0x08, 0xda, \
+        0xc8, 0xe9, 0x1c, 0x66, 0x10, 0x70, 0x93, 0x90, 0x8d, 0xcf, 0x90, 0x3a, \
+        0x43, 0x89, 0x49, 0xeb, 0x83, 0x2a, 0xfe, 0x5a, 0x87, 0xce, 0x74, 0x42, \
+        0x41, 0x0d, 0x8c, 0x73, 0x51, 0xbc, 0x7b, 0x20, 0xc5, 0xfd, 0xf6, 0x0b, \
+        0x65, 0xed, 0xa9, 0x2e, 0xfc, 0x0f, 0xf5, 0x50, 0xf9, 0x8d, 0x37, 0x36, \
+        0x9a, 0x20, 0xdf, 0xc3, 0xe3, 0x27, 0xbc, 0x98, 0x72, 0xc1, 0x14, 0x4b, \
+        0x71, 0xe9, 0x83, 0x14, 0xff, 0x24, 0xe2, 0x14, 0x15, 0xb6, 0x6f, 0x0f, \
+        0x32, 0x9d, 0xd9, 0x98, 0xd1, 0x02, 0x81, 0x81, 0x00, 0xe2, 0x0c, 0xfb, \
+        0xc3, 0x33, 0x9b, 0x47, 0x88, 0x27, 0xf2, 0x26, 0xde, 0xeb, 0x5e, 0xee, \
+        0x40, 0xf6, 0x63, 0x5b, 0x35, 0x23, 0xf5, 0xd5, 0x07, 0x61, 0xdf, 0xa2, \
+        0x9f, 0x58, 0x30, 0x04, 0x22, 0x2b, 0xb4, 0xd9, 0xda, 0x46, 0x7f, 0x48, \
+        0xf5, 0x4f, 0xd0, 0xea, 0xd7, 0xa0, 0x45, 0x8a, 0x62, 0x8b, 0x8c, 0xac, \
+        0x73, 0x5e, 0xfa, 0x36, 0x65, 0x3e, 0xba, 0x6c, 0xba, 0x5e, 0x6b, 0x92, \
+        0x29, 0x5e, 0x6a, 0x0f, 0xd6, 0xd2, 0xa5, 0x95, 0x86, 0xda, 0x72, 0xc5, \
+        0x9e, 0xc9, 0x6b, 0x37, 0x5e, 0x4b, 0x9b, 0x77, 0xe1, 0x67, 0x1a, 0x1e, \
+        0x30, 0xd8, 0x41, 0x68, 0x40, 0xd3, 0x9c, 0xb4, 0xf6, 0xeb, 0x2a, 0x22, \
+        0xdf, 0x78, 0x29, 0xd2, 0x64, 0x92, 0x5b, 0x2f, 0x78, 0x64, 0x4a, 0xa2, \
+        0xa6, 0x6b, 0x3e, 0x50, 0xb1, 0x7a, 0xb1, 0x8d, 0x59, 0xb4, 0x55, 0xba, \
+        0xb6, 0x91, 0x85, 0xa3, 0x2f, 0x02, 0x81, 0x80, 0x10, 0x1e, 0x19, 0xe7, \
+        0xbc, 0x97, 0xe5, 0x22, 0xcd, 0xa4, 0xcb, 0x8a, 0xb5, 0xd0, 0x1e, 0xb4, \
+        0x65, 0xcc, 0x45, 0xa7, 0x7a, 0xed, 0x0e, 0x99, 0x29, 0xd0, 0x9c, 0x61, \
+        0x14, 0xb8, 0x62, 0x8b, 0x31, 0x6b, 0xba, 0x33, 0x2d, 0x65, 0x28, 0xd8, \
+        0x36, 0x6e, 0x54, 0xec, 0xa9, 0x20, 0x3d, 0x51, 0xe1, 0x2c, 0x42, 0xc4, \
+        0x52, 0xf0, 0xa6, 0x3a, 0x72, 0x93, 0xb7, 0x86, 0xa9, 0xfe, 0xf6, 0x74, \
+        0x07, 0x12, 0x4d, 0x7b, 0x51, 0x99, 0x1f, 0x7a, 0x56, 0xe9, 0x20, 0x2f, \
+        0x18, 0x34, 0x29, 0x97, 0xdb, 0x06, 0xee, 0xeb, 0xbf, 0xbd, 0x31, 0x4f, \
+        0xfa, 0x50, 0xb1, 0xba, 0x49, 0xb3, 0xc4, 0x1d, 0x03, 0xae, 0xb0, 0xdc, \
+        0xbe, 0x8a, 0xc4, 0x90, 0xa3, 0x28, 0x9b, 0xb6, 0x42, 0x09, 0x1b, 0xd6, \
+        0x29, 0x9b, 0x19, 0xe9, 0x87, 0x87, 0xd9, 0x9f, 0x35, 0x05, 0xab, 0x91, \
+        0x8f, 0x6d, 0x7c, 0x91, 0x02, 0x81, 0x81, 0x00, 0x94, 0x57, 0xf0, 0xe0, \
+        0x28, 0xfd, 0xbd, 0xf3, 0x9c, 0x43, 0x4d, 0x3e, 0xfd, 0x37, 0x4f, 0x23, \
+        0x52, 0x8d, 0xe1, 0x4c, 0xfe, 0x4c, 0x55, 0x80, 0x82, 0xba, 0x3f, 0xfe, \
+        0x51, 0xe1, 0x30, 0xd5, 0x3b, 0xd9, 0x73, 0x1d, 0xcb, 0x25, 0xbc, 0xbb, \
+        0x3f, 0xa5, 0xda, 0x77, 0xa6, 0xb5, 0xfc, 0x1a, 0xaf, 0x79, 0xa1, 0xb2, \
+        0x14, 0xa2, 0x1f, 0x10, 0x52, 0x1a, 0x05, 0x40, 0x48, 0xb6, 0x4f, 0x34, \
+        0xd6, 0xc0, 0xc3, 0xa4, 0x36, 0x98, 0x73, 0x88, 0x0b, 0xd3, 0x45, 0xdc, \
+        0xee, 0x51, 0x6e, 0x04, 0x73, 0x99, 0x93, 0x12, 0x58, 0x96, 0xcb, 0x39, \
+        0x42, 0xb1, 0xa9, 0xb8, 0xe1, 0x25, 0xf5, 0x9c, 0x14, 0xb7, 0x92, 0x2b, \
+        0x14, 0xb0, 0x5d, 0x61, 0xa2, 0xaa, 0x34, 0x7c, 0xcd, 0x54, 0x2d, 0x69, \
+        0x08, 0xf7, 0xdb, 0xfc, 0x9c, 0x87, 0xe8, 0x3a, 0xf6, 0x1d, 0x4c, 0x6a, \
+        0x83, 0x15, 0x30, 0x01, 0x02, 0x81, 0x81, 0x00, 0x9c, 0x53, 0xa1, 0xb6, \
+        0x2f, 0xc0, 0x06, 0xf5, 0xdf, 0x5c, 0xd1, 0x4a, 0x4e, 0xc8, 0xbd, 0x6d, \
+        0x32, 0xf1, 0x5e, 0xe5, 0x3b, 0x70, 0xd0, 0xa8, 0xe5, 0x41, 0x57, 0x6c, \
+        0x87, 0x53, 0x0f, 0xeb, 0x28, 0xa0, 0x62, 0x8f, 0x43, 0x62, 0xec, 0x2e, \
+        0x6c, 0x71, 0x55, 0x5b, 0x6a, 0xf4, 0x74, 0x14, 0xea, 0x7a, 0x03, 0xf6, \
+        0xfc, 0xa4, 0xce, 0xc4, 0xac, 0xda, 0x1d, 0xf0, 0xb5, 0xa9, 0xfd, 0x11, \
+        0x18, 0x3b, 0x14, 0xa0, 0x90, 0x8d, 0x26, 0xb7, 0x75, 0x73, 0x0a, 0x02, \
+        0x2c, 0x6f, 0x0f, 0xd8, 0x41, 0x78, 0xc3, 0x73, 0x81, 0xac, 0xaa, 0xaf, \
+        0xf2, 0xee, 0x32, 0xb5, 0x8d, 0x05, 0xf9, 0x59, 0x5a, 0x9e, 0x3e, 0x65, \
+        0x9b, 0x74, 0xda, 0xa0, 0x74, 0x95, 0x17, 0x5f, 0x8d, 0x58, 0xfc, 0x8e, \
+        0x4e, 0x2c, 0x1e, 0xbc, 0x81, 0x02, 0x18, 0xac, 0x12, 0xc6, 0xf9, 0x64, \
+        0x8b, 0x87, 0xc3, 0x00                                                  \
+}
+/* END FILE */
+
diff --git a/tests/src/test_helpers/ssl_helpers.c b/tests/src/test_helpers/ssl_helpers.c
index 8e67352..5f203ab 100644
--- a/tests/src/test_helpers/ssl_helpers.c
+++ b/tests/src/test_helpers/ssl_helpers.c
@@ -93,6 +93,10 @@
     opts->cache = NULL;
     ASSERT_ALLOC(opts->cache, 1);
     mbedtls_ssl_cache_init(opts->cache);
+#if defined(MBEDTLS_HAVE_TIME)
+    TEST_EQUAL(mbedtls_ssl_cache_get_timeout(opts->cache),
+               MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT);
+#endif
 exit:
     return;
 #endif
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 1e52dbe..6113eeb 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -177,6 +177,9 @@
             -p|--preserve-logs)
                 PRESERVE_LOGS=1
                 ;;
+            --outcome-file)
+                shift; MBEDTLS_TEST_OUTCOME_FILE=$1
+                ;;
             --port)
                 shift; SRV_PORT=$1
                 ;;
@@ -200,14 +203,6 @@
     done
 }
 
-# Make the outcome file path relative to the original directory, not
-# to .../tests
-case "$MBEDTLS_TEST_OUTCOME_FILE" in
-    [!/]*)
-        MBEDTLS_TEST_OUTCOME_FILE="$ORIGINAL_PWD/$MBEDTLS_TEST_OUTCOME_FILE"
-        ;;
-esac
-
 # Read boolean configuration options from mbedtls_config.h for easy and quick
 # testing. Skip non-boolean options (with something other than spaces
 # and a comment after "#define SYMBOL"). The variable contains a
@@ -1791,6 +1786,14 @@
 
 get_options "$@"
 
+# Make the outcome file path relative to the original directory, not
+# to .../tests
+case "$MBEDTLS_TEST_OUTCOME_FILE" in
+    [!/]*)
+        MBEDTLS_TEST_OUTCOME_FILE="$ORIGINAL_PWD/$MBEDTLS_TEST_OUTCOME_FILE"
+        ;;
+esac
+
 populate_enabled_hash_algs
 
 # Optimize filters: if $FILTER and $EXCLUDE can be expressed as shell
@@ -13362,6 +13365,19 @@
          -c "Verifying peer X.509 certificate... ok" \
          -C "received HelloRetryRequest message"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_SSL_SRV_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+requires_config_enabled MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED
+requires_config_enabled MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
+run_test    "TLS 1.3: no HRR in case of PSK key exchange mode" \
+            "$P_SRV nbio=2 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk groups=none" \
+            "$P_CLI nbio=2 debug_level=3 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
+            0 \
+            -C "received HelloRetryRequest message" \
+            -c "Selected key exchange mode: psk$" \
+            -c "HTTP/1.0 200 OK"
+
 # Test heap memory usage after handshake
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
 requires_config_enabled MBEDTLS_MEMORY_DEBUG
diff --git a/tests/suites/test_suite_ecp.data b/tests/suites/test_suite_ecp.data
index 1560c54..f10e572 100644
--- a/tests/suites/test_suite_ecp.data
+++ b/tests/suites/test_suite_ecp.data
@@ -1953,3 +1953,6 @@
 ecp_random #25 MBEDTLS_ECP_MOD_COORDINATE(MBEDTLS_ECP_DP_CURVE448)
 depends_on:MBEDTLS_ECP_DP_CURVE448_ENABLED
 ecp_mod_random:MBEDTLS_ECP_DP_CURVE448:MBEDTLS_ECP_MOD_COORDINATE
+
+ecp variant check
+check_variant:
diff --git a/tests/suites/test_suite_ecp.function b/tests/suites/test_suite_ecp.function
index 2658a43..1b8a84c 100644
--- a/tests/suites/test_suite_ecp.function
+++ b/tests/suites/test_suite_ecp.function
@@ -1630,3 +1630,16 @@
     mbedtls_free(rX_raw);
 }
 /* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_TEST_HOOKS:MBEDTLS_ECP_LIGHT */
+void check_variant()
+{
+    mbedtls_ecp_variant variant = mbedtls_ecp_get_variant();
+
+#if defined(MBEDTLS_ECP_WITH_MPI_UINT)
+    TEST_EQUAL(variant, MBEDTLS_ECP_VARIANT_WITH_MPI_UINT);
+#else
+    TEST_EQUAL(variant, MBEDTLS_ECP_VARIANT_WITH_MPI_STRUCT);
+#endif
+}
+/* END_CASE */
diff --git a/tests/suites/test_suite_pem.data b/tests/suites/test_suite_pem.data
index a34aa91..a4dff45 100644
--- a/tests/suites/test_suite_pem.data
+++ b/tests/suites/test_suite_pem.data
@@ -30,6 +30,10 @@
 depends_on:MBEDTLS_MD_CAN_MD5:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_DES_C
 mbedtls_pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-CBC,00$":"pwd":MBEDTLS_ERR_PEM_INVALID_ENC_IV:""
 
+PEM read (AES-128-CBC + invalid iv)
+depends_on:MBEDTLS_MD_CAN_MD5:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_AES_C
+mbedtls_pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: AES-128-CBC,00$":"pwd":MBEDTLS_ERR_PEM_INVALID_ENC_IV:""
+
 PEM read (unknown encryption algorithm)
 depends_on:MBEDTLS_MD_CAN_MD5:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_AES_C
 mbedtls_pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: AES-,00$":"pwd":MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG:""
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index a204841..1519cf5 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -19,7 +19,7 @@
 #include "md_psa.h"
 
 /* Used for properly sizing the key buffer in pk_genkey_ec() */
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
 
 #define RSA_KEY_SIZE 512
 #define RSA_KEY_LEN   64
diff --git a/tests/suites/test_suite_pkcs7.function b/tests/suites/test_suite_pkcs7.function
index 3c93d0f..3585522 100644
--- a/tests/suites/test_suite_pkcs7.function
+++ b/tests/suites/test_suite_pkcs7.function
@@ -8,6 +8,7 @@
 #include "sys/types.h"
 #include "sys/stat.h"
 #include "mbedtls/rsa.h"
+#include "mbedtls/error.h"
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
diff --git a/tests/suites/test_suite_pkparse.data b/tests/suites/test_suite_pkparse.data
index ed5a576..8e272bd 100644
--- a/tests/suites/test_suite_pkparse.data
+++ b/tests/suites/test_suite_pkparse.data
@@ -1196,29 +1196,47 @@
 depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
 pk_parse_key:"30070201010400a000":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
-Key ASN1 (OneAsymmetricKey X25519, doesn't match masking requirements, from RFC8410 Appendix A but made into version 0)
-depends_on:MBEDTLS_ECP_C
-pk_parse_key:"302e020100300506032b656e04220420f8ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3f":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
-
 Key ASN1 (OneAsymmetricKey X25519, with invalid optional AlgorithIdentifier parameters)
-depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
+depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 pk_parse_key:"3030020100300706032b656e050004220420b06d829655543a51cba36e53522bc0acfd60af59466555fb3e1e796872ab1a59":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
 Key ASN1 (OneAsymmetricKey X25519, with NULL private key)
-depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
+depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 pk_parse_key:"300e020100300506032b656e04020500":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
 Key ASN1 (OneAsymmetricKey with invalid AlgorithIdentifier)
 pk_parse_key:"3013020100300a06082b0601040181fd5904020500":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
 Key ASN1 (OneAsymmetricKey X25519, with unsupported attributes)
-depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
+depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 pk_parse_key:"304f020100300506032b656e04220420b06d829655543a51cba36e53522bc0acfd60af59466555fb3e1e796872ab1a59a01f301d060a2a864886f70d01090914310f0c0d437572646c6520436861697273":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
 Key ASN1 (OneAsymmetricKey X25519, unsupported version 2 with public key)
-depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
+depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 pk_parse_key:"3051020101300506032b656e04220420b06d829655543a51cba36e53522bc0acfd60af59466555fb3e1e796872ab1a598121009bc3b0e93d8233fe6a8ba6138948cc12a91362d5c2ed81584db05ab5419c9d11":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
 
 Key ASN1 (OneAsymmetricKey X25519, unsupported version 2 with public key and unsupported attributes)
-depends_on:MBEDTLS_PK_HAVE_ECC_KEYS
+depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 pk_parse_key:"3072020101300506032b656e04220420b06d829655543a51cba36e53522bc0acfd60af59466555fb3e1e796872ab1a59a01f301d060a2a864886f70d01090914310f0c0d437572646c65204368616972738121009bc3b0e93d8233fe6a8ba6138948cc12a91362d5c2ed81584db05ab5419c9d11":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT
+
+# From RFC8410 Appendix A but made into version 0
+OneAsymmetricKey X25519, doesn't match masking requirements #1
+depends_on:MBEDTLS_ECP_DP_CURVE25519_ENABLED
+pk_parse_fix_montgomery:"302e020100300506032b656e04220420f8ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3f":"302e020100300506032b656e04220420f8ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f"
+
+# Full inverse of the expected x25519 pattern:
+# - 3 LSb to 1
+# - 1st MSb to 1
+# - 2nd MSb to 0
+# Note: Montgomery keys are written in Little endian format.
+OneAsymmetricKey X25519, doesn't match masking requirements #2
+depends_on:MBEDTLS_ECP_DP_CURVE25519_ENABLED
+pk_parse_fix_montgomery:"302e020100300506032b656e04220420ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbf":"302e020100300506032b656e04220420f8ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f"
+
+# Full inverse of the expected x448 pattern:
+# - 2 LSb to 1
+# - MSb to 0
+# Note: Montgomery keys are written in Little endian format.
+OneAsymmetricKey X448, doesn't match masking requirements #3
+depends_on:MBEDTLS_ECP_DP_CURVE448_ENABLED
+pk_parse_fix_montgomery:"3046020100300506032b656f043a0438ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f":"3046020100300506032b656f043a0438fcffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index fd098b0..df139c6 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -3,6 +3,7 @@
 #include "mbedtls/pem.h"
 #include "mbedtls/oid.h"
 #include "mbedtls/ecp.h"
+#include "mbedtls/psa_util.h"
 #include "pk_internal.h"
 /* END_HEADER */
 
@@ -148,3 +149,39 @@
     USE_PSA_DONE();
 }
 /* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_PK_HAVE_ECC_KEYS:MBEDTLS_PK_WRITE_C */
+void pk_parse_fix_montgomery(data_t *input_key, data_t *exp_output)
+{
+    /* Montgomery keys have specific bits set to either 0 or 1 depending on
+     * their position. This is enforced during parsing (please see the implementation
+     * of mbedtls_ecp_read_key() for more details). The scope of this function
+     * is to verify this enforcing by feeding the parse algorithm with a x25519
+     * key which does not have those bits set properly. */
+    mbedtls_pk_context pk;
+    unsigned char *output_key = NULL;
+    size_t output_key_len = 0;
+
+    mbedtls_pk_init(&pk);
+    USE_PSA_INIT();
+
+    TEST_EQUAL(mbedtls_pk_parse_key(&pk, input_key->x, input_key->len, NULL, 0,
+                                    mbedtls_test_rnd_std_rand, NULL), 0);
+
+    output_key_len = input_key->len;
+    ASSERT_ALLOC(output_key, output_key_len);
+    /* output_key_len is updated with the real amount of data written to
+     * output_key buffer. */
+    output_key_len = mbedtls_pk_write_key_der(&pk, output_key, output_key_len);
+    TEST_ASSERT(output_key_len > 0);
+
+    ASSERT_COMPARE(exp_output->x, exp_output->len, output_key, output_key_len);
+
+exit:
+    if (output_key != NULL) {
+        mbedtls_free(output_key);
+    }
+    mbedtls_pk_free(&pk);
+    USE_PSA_DONE();
+}
+/* END_CASE */
diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 83a03b3..a4c8138 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -8979,7 +8979,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:PSA_WANT_ALG_SHA_256:MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS */
+/* BEGIN_CASE depends_on:PSA_WANT_ALG_SHA_256:PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS */
 void derive_ecjpake_to_pms(data_t *input, int expected_input_status_arg,
                            int derivation_step,
                            int capacity, int expected_capacity_status_arg,
diff --git a/tests/suites/test_suite_psa_crypto_metadata.function b/tests/suites/test_suite_psa_crypto_metadata.function
index b28ed2a..b51f2a2 100644
--- a/tests/suites/test_suite_psa_crypto_metadata.function
+++ b/tests/suites/test_suite_psa_crypto_metadata.function
@@ -699,7 +699,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_DHM_C */
+/* BEGIN_CASE depends_on:PSA_KEY_TYPE_DH_PUBLIC_KEY:PSA_KEY_TYPE_DH_KEY_PAIR */
 void dh_key_family(int group_arg)
 {
     psa_dh_family_t group = group_arg;
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 44a275d..8229884 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -1148,13 +1148,19 @@
 /* BEGIN_CASE depends_on:MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED */
 void ssl_set_hostname_twice(char *hostname0, char *hostname1)
 {
+    const char *hostname;
     mbedtls_ssl_context ssl;
 
     mbedtls_ssl_init(&ssl);
     USE_PSA_INIT();
 
     TEST_ASSERT(mbedtls_ssl_set_hostname(&ssl, hostname0) == 0);
+    hostname = mbedtls_ssl_get_hostname(&ssl);
+    TEST_ASSERT(strcmp(hostname0, hostname) == 0);
+
     TEST_ASSERT(mbedtls_ssl_set_hostname(&ssl, hostname1) == 0);
+    hostname = mbedtls_ssl_get_hostname(&ssl);
+    TEST_ASSERT(strcmp(hostname1, hostname) == 0);
 
 exit:
     mbedtls_ssl_free(&ssl);
@@ -3045,6 +3051,8 @@
     mbedtls_ssl_conf_max_tls_version(&conf, max_tls_version);
 
     TEST_ASSERT(mbedtls_ssl_setup(&ssl, &conf) == expected_ssl_setup_result);
+    TEST_EQUAL(mbedtls_ssl_conf_get_endpoint(
+                   mbedtls_ssl_context_get_config(&ssl)), endpoint);
 
     mbedtls_ssl_free(&ssl);
     mbedtls_ssl_config_free(&conf);