diff --git a/tests/suites/test_suite_ssl.data b/tests/suites/test_suite_ssl.data
index 9d50ce7..d7b2fdf 100644
--- a/tests/suites/test_suite_ssl.data
+++ b/tests/suites/test_suite_ssl.data
@@ -796,19 +796,19 @@
 
 SSL session serialization: Wrong major version
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_session_serialize_version_check:1:0:0:0:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_session_serialize_version_check:1:0:0:0:0:MBEDTLS_SSL_VERSION_TLS1_2
 
 SSL session serialization: Wrong minor version
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_session_serialize_version_check:0:1:0:0:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_session_serialize_version_check:0:1:0:0:0:MBEDTLS_SSL_VERSION_TLS1_2
 
 SSL session serialization: Wrong patch version
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_session_serialize_version_check:0:0:1:0:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_session_serialize_version_check:0:0:1:0:0:MBEDTLS_SSL_VERSION_TLS1_2
 
 SSL session serialization: Wrong config
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_session_serialize_version_check:0:0:0:1:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_session_serialize_version_check:0:0:0:1:0:MBEDTLS_SSL_VERSION_TLS1_2
 
 TLS 1.3: CLI: session serialization: Wrong major version
 depends_on:MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_SSL_CLI_C
@@ -3201,27 +3201,27 @@
 
 Session serialization, save-load: no ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:0:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:0:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save-load: small ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:42:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:42:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save-load: large ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:1023:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:1023:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save-load: no ticket, cert
 depends_on:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:0:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:0:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save-load: small ticket, cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:42:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:42:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save-load: large ticket, cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_load:1023:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_load:1023:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 TLS 1.3: CLI: Session serialization, save-load: no ticket
 depends_on:MBEDTLS_SSL_PROTO_TLS1_3
@@ -3241,27 +3241,27 @@
 
 Session serialization, load-save: no ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_load_save:0:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:0:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load-save: small ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_load_save:42:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:42:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load-save: large ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_load_save:1023:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:1023:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load-save: no ticket, cert
 depends_on:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_load_save:0:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:0:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load-save: small ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_load_save:42:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:42:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load-save: large ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_load_save:1023:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_save:1023:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 TLS 1.3: CLI: Session serialization, load-save: no ticket
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_3
@@ -3281,27 +3281,27 @@
 
 Session serialization, save buffer size: no ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_buf_size:0:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:0:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save buffer size: small ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_buf_size:42:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:42:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save buffer size: large ticket, no cert
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_buf_size:1023:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:1023:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save buffer size: no ticket, cert
 depends_on:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_save_buf_size:0:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:0:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save buffer size: small ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_save_buf_size:42:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:42:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, save buffer size: large ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_save_buf_size:1023:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_save_buf_size:1023:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 TLS 1.3: CLI: Session serialization, save buffer size: no ticket
 depends_on:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_SSL_PROTO_TLS1_3
@@ -3321,27 +3321,27 @@
 
 Session serialization, load buffer size: no ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2
-ssl_serialize_session_load_buf_size:0:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:0:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load buffer size: small ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C
-ssl_serialize_session_load_buf_size:42:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:42:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load buffer size: large ticket, no cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C
-ssl_serialize_session_load_buf_size:1023:"":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:1023:"":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load buffer size: no ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_load_buf_size:0:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:0:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load buffer size: small ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_load_buf_size:42:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:42:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 Session serialization, load buffer size: large ticket, cert
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SSL_SESSION_TICKETS:MBEDTLS_SSL_CLI_C:MBEDTLS_X509_USE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_FS_IO
-ssl_serialize_session_load_buf_size:1023:"data_files/server5.crt":MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_VERSION_TLS1_2
+ssl_serialize_session_load_buf_size:1023:"data_files/server5.crt":0:MBEDTLS_SSL_VERSION_TLS1_2
 
 TLS 1.3: CLI: Session serialization, load buffer size: no ticket
 depends_on:MBEDTLS_SSL_PROTO_TLS1_3:MBEDTLS_SSL_CLI_C
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index ee1bddd..8dbd305 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -1818,8 +1818,8 @@
     session->ticket_age_add = 0x87654321;
     session->ticket_flags = 0x7;
 
-    session->key_len = 32;
-    memset( session->key, 0x99, sizeof( session->key ) );
+    session->resumption_key_len = 32;
+    memset( session->resumption_key, 0x99, sizeof( session->resumption_key ) );
 
 #if defined(MBEDTLS_HAVE_TIME)
     if( session->endpoint == MBEDTLS_SSL_IS_SERVER )
@@ -4688,7 +4688,7 @@
     ((void) endpoint_type);
     ((void) tls_version);
 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    if(tls_version == MBEDTLS_SSL_VERSION_TLS1_3)
+    if( tls_version == MBEDTLS_SSL_VERSION_TLS1_3 )
     {
         TEST_ASSERT( ssl_tls13_populate_session(
                          &original, 0, endpoint_type ) == 0 );
@@ -4730,8 +4730,8 @@
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
 #if defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
-    TEST_ASSERT( ( original.peer_cert == NULL ) ==
-                 ( restored.peer_cert == NULL ) );
+        TEST_ASSERT( ( original.peer_cert == NULL ) ==
+                     ( restored.peer_cert == NULL ) );
         if( original.peer_cert != NULL )
         {
             TEST_ASSERT( original.peer_cert->raw.len ==