diff --git a/tests/opt-testcases/tls13-kex-modes.sh b/tests/opt-testcases/tls13-kex-modes.sh
index d19618a..88f3b23 100755
--- a/tests/opt-testcases/tls13-kex-modes.sh
+++ b/tests/opt-testcases/tls13-kex-modes.sh
@@ -1650,7 +1650,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / psk, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk / psk, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk" \
             1 \
@@ -1674,7 +1674,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / psk_ephemeral, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk / psk_ephemeral, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             1 \
@@ -1686,7 +1686,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / ephemeral, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk / ephemeral, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             1 \
@@ -1698,7 +1698,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / ephemeral_all, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk / ephemeral_all, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             1 \
@@ -1722,7 +1722,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / psk_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk / psk_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk" \
             1 \
@@ -1758,7 +1758,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk / all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk / all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk" \
             1 \
@@ -1783,7 +1783,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / psk, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk_ephemeral / psk, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1807,7 +1807,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / psk_ephemeral, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_ephemeral / psk_ephemeral, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1831,7 +1831,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / ephemeral, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk_ephemeral / ephemeral, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1855,7 +1855,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / ephemeral_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_ephemeral / ephemeral_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1891,7 +1891,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / psk_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_ephemeral / psk_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1927,7 +1927,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_ephemeral / all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_ephemeral / all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_ephemeral" \
             1 \
@@ -1952,7 +1952,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral / psk, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m ephemeral / psk, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             1 \
@@ -1961,7 +1961,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral / psk_ephemeral, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m ephemeral / psk_ephemeral, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             1 \
@@ -1988,7 +1988,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral / psk_all, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m ephemeral / psk_all, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             1 \
@@ -2007,7 +2007,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral_all / psk, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m ephemeral_all / psk, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             1 \
@@ -2031,7 +2031,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral_all / psk_ephemeral, fail - no common identity" \
+run_test    "TLS 1.3: m->m ephemeral_all / psk_ephemeral, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=ephemeral_all" \
             0 \
@@ -2080,7 +2080,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral_all / ephemeral_all, good - fallback to ephemeral" \
+run_test    "TLS 1.3: m->m ephemeral_all/ephemeral_all,good,fallback to ephemeral" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=ephemeral_all" \
             0 \
@@ -2105,7 +2105,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral_all / psk_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m ephemeral_all / psk_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=ephemeral_all" \
             1 \
@@ -2141,7 +2141,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m ephemeral_all / all, fail - no common identity" \
+run_test    "TLS 1.3: m->m ephemeral_all / all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=ephemeral_all" \
             0 \
@@ -2178,7 +2178,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / psk, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk_all / psk, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_all" \
             1 \
@@ -2214,7 +2214,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / psk_ephemeral, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_all / psk_ephemeral, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_all" \
             1 \
@@ -2238,7 +2238,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / ephemeral, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m psk_all / ephemeral, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             1 \
@@ -2262,7 +2262,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / ephemeral_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_all / ephemeral_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_all" \
             1 \
@@ -2298,7 +2298,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / psk_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_all / psk_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_all" \
             1 \
@@ -2334,7 +2334,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m psk_all / all, fail - no common identity" \
+run_test    "TLS 1.3: m->m psk_all / all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=psk_all" \
             1 \
@@ -2371,7 +2371,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m all / psk, fail - no common key exchange mode" \
+run_test    "TLS 1.3: m->m all / psk, fail - no common kex mode" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=all" \
             1 \
@@ -2407,7 +2407,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m all / psk_ephemeral, fail - no common identity" \
+run_test    "TLS 1.3: m->m all / psk_ephemeral, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_ephemeral" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=all" \
             1 \
@@ -2455,7 +2455,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m all / ephemeral_all, good - no common identity" \
+run_test    "TLS 1.3: m->m all / ephemeral_all, good - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=ephemeral_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=all" \
             0 \
@@ -2491,7 +2491,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m all / psk_all, fail - no common identity" \
+run_test    "TLS 1.3: m->m all / psk_all, fail - no common id" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=psk_all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=all" \
             1 \
@@ -2527,7 +2527,7 @@
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
-run_test    "TLS 1.3: m->m all / all, good - no common identity, fallback to ephemeral" \
+run_test    "TLS 1.3: m->m all / all, good - no common id, fallback to ephemeral" \
             "$P_SRV nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0a0b0c tls13_kex_modes=all" \
             "$P_CLI nbio=2 debug_level=5 force_version=tls13 psk=010203 psk_identity=0d0e0f tls13_kex_modes=all" \
             0 \