add pss_rsae_sha{384,512}

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index a02b712..cb9b6aa 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2058,6 +2058,10 @@
     defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)
             case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256:
                 break;
+            case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384:
+                break;
+            case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512:
+                break;
 #endif /* MBEDTLS_SHA256_C &&
           MBEDTLS_X509_RSASSA_PSS_SUPPORT */
 
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 8b0f668..913280e 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -350,11 +350,26 @@
             sig_alg = MBEDTLS_PK_ECDSA;
             break;
 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)
+#if defined(MBEDTLS_SHA256_C)
         case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256:
-            MBEDTLS_SSL_DEBUG_MSG( 4, ( "Certificate Verify: using RSA PSS" ) );
             md_alg = MBEDTLS_MD_SHA256;
             sig_alg = MBEDTLS_PK_RSASSA_PSS;
             break;
+#endif /* MBEDTLS_SHA256_C */
+
+#if defined(MBEDTLS_SHA384_C)
+        case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384:
+            md_alg = MBEDTLS_MD_SHA384;
+            sig_alg = MBEDTLS_PK_RSASSA_PSS;
+            break;
+#endif /* MBEDTLS_SHA384_C */
+
+#if defined(MBEDTLS_SHA512_C)
+        case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512:
+            md_alg = MBEDTLS_MD_SHA256;
+            sig_alg = MBEDTLS_PK_RSASSA_PSS;
+            break;
+#endif /* MBEDTLS_SHA512_C */
 #endif /* MBEDTLS_X509_RSASSA_PSS_SUPPORT */
         default:
             MBEDTLS_SSL_DEBUG_MSG( 1, ( "Certificate Verify: Unknown signature algorithm." ) );
@@ -1062,6 +1077,8 @@
             {
                 md_alg  = MBEDTLS_MD_SHA256;
                 algorithm = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256;
+                MBEDTLS_SSL_DEBUG_MSG( 1,
+                            ( "signature algorthm is rsa_pss_rsae_sha256" ) );
             }
             else if( own_key_size <= 3072 &&
                      mbedtls_ssl_sig_alg_is_received( ssl,
@@ -1069,6 +1086,8 @@
             {
                 md_alg  = MBEDTLS_MD_SHA384;
                 algorithm = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384;
+                MBEDTLS_SSL_DEBUG_MSG( 1,
+                            ( "signature algorthm is rsa_pss_rsae_sha384" ) );
             }
             else if( own_key_size <= 4096 &&
                      mbedtls_ssl_sig_alg_is_received( ssl,
@@ -1076,6 +1095,8 @@
             {
                 md_alg  = MBEDTLS_MD_SHA512;
                 algorithm = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512;
+                MBEDTLS_SSL_DEBUG_MSG( 1,
+                            ( "signature algorthm is rsa_pss_rsae_sha512" ) );
             }
             else
             {
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index f83af07..d8a3a4e 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1542,6 +1542,14 @@
             {
                 sig_alg_list[i++] = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256;
             }
+            else if( strcmp( q, "rsa_pss_rsae_sha384" ) == 0 )
+            {
+                sig_alg_list[i++] = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384;
+            }
+            else if( strcmp( q, "rsa_pss_rsae_sha512" ) == 0 )
+            {
+                sig_alg_list[i++] = MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512;
+            }
             else if( strcmp( q, "rsa_pkcs1_sha256" ) == 0 )
             {
                 sig_alg_list[i++] = MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA256;
@@ -1554,6 +1562,8 @@
                 mbedtls_printf( "ecdsa_secp384r1_sha384 " );
                 mbedtls_printf( "ecdsa_secp521r1_sha512 " );
                 mbedtls_printf( "rsa_pss_rsae_sha256 " );
+                mbedtls_printf( "rsa_pss_rsae_sha384 " );
+                mbedtls_printf( "rsa_pss_rsae_sha512 " );
                 mbedtls_printf( "rsa_pkcs1_sha256 " );
                 mbedtls_printf( "\n" );
                 goto exit;
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 44a7546..aff2411 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -10066,6 +10066,72 @@
 requires_config_enabled MBEDTLS_SSL_CLI_C
 requires_config_enabled MBEDTLS_RSA_C
 requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha384 - openssl" \
+            "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
+            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/cert_sha256.crt \
+                    key_file=data_files/server1.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha384" \
+            0 \
+            -c "got a certificate request" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY" \
+            -c "Protocol is TLSv1.3"
+
+requires_gnutls_tls1_3
+requires_gnutls_next_no_ticket
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+requires_config_enabled MBEDTLS_RSA_C
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha384 - gnutls" \
+            "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
+            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/server2-sha256.crt \
+                    key_file=data_files/server2.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha384" \
+            0 \
+            -c "got a certificate request" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY" \
+            -c "Protocol is TLSv1.3"
+
+requires_openssl_tls1_3
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+requires_config_enabled MBEDTLS_RSA_C
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha512 - openssl" \
+            "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10" \
+            "$P_CLI debug_level=4 force_version=tls13 crt_file=data_files/cert_sha256.crt \
+                    key_file=data_files/server1.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha512" \
+            0 \
+            -c "got a certificate request" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY" \
+            -c "Protocol is TLSv1.3"
+
+requires_gnutls_tls1_3
+requires_gnutls_next_no_ticket
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+requires_config_enabled MBEDTLS_RSA_C
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+run_test    "TLS 1.3: Client authentication, rsa_pss_rsae_sha512 - gnutls" \
+            "$G_NEXT_SRV --debug=4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+CIPHER-ALL:%NO_TICKETS" \
+            "$P_CLI debug_level=3 force_version=tls13 crt_file=data_files/server2-sha256.crt \
+                    key_file=data_files/server2.key sig_algs=ecdsa_secp256r1_sha256,rsa_pss_rsae_sha512" \
+            0 \
+            -c "got a certificate request" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE" \
+            -c "client state: MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY" \
+            -c "Protocol is TLSv1.3"
+
+requires_openssl_tls1_3
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+requires_config_enabled MBEDTLS_RSA_C
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 run_test    "TLS 1.3: Client authentication, client alg not in server list - openssl" \
             "$O_NEXT_SRV -msg -tls1_3 -num_tickets 0 -no_resume_ephemeral -no_cache -Verify 10
                 -sigalgs ecdsa_secp256r1_sha256" \