diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 0d7dba2..55a4fe1 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -1283,9 +1283,25 @@
 # Tests for Context serialization
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, client serializes" \
+run_test    "Context serialization, client serializes, CCM" \
             "$P_SRV dtls=1 serialize=0 exchanges=2" \
-            "$P_CLI dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -c "Deserializing connection..." \
+            -S "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, client serializes, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -c "Deserializing connection..." \
+            -S "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, client serializes, GCM" \
+            "$P_SRV dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256" \
             0 \
             -c "Deserializing connection..." \
             -S "Deserializing connection..."
@@ -1300,9 +1316,25 @@
             -S "Deserializing connection..."
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, server serializes" \
+run_test    "Context serialization, server serializes, CCM" \
             "$P_SRV dtls=1 serialize=1 exchanges=2" \
-            "$P_CLI dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -C "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, server serializes, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -C "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, server serializes, GCM" \
+            "$P_SRV dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256" \
             0 \
             -C "Deserializing connection..." \
             -s "Deserializing connection..."
@@ -1317,9 +1349,25 @@
             -s "Deserializing connection..."
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, both serialize" \
+run_test    "Context serialization, both serialize, CCM" \
             "$P_SRV dtls=1 serialize=1 exchanges=2" \
-            "$P_CLI dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -c "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, both serialize, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -c "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, both serialize, GCM" \
+            "$P_SRV dtls=1 serialize=1 exchanges=2" \
+            "$P_CLI dtls=1 serialize=1 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256" \
             0 \
             -c "Deserializing connection..." \
             -s "Deserializing connection..."
@@ -1334,9 +1382,25 @@
             -s "Deserializing connection..."
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, re-init, client serializes" \
+run_test    "Context serialization, re-init, client serializes, CCM" \
             "$P_SRV dtls=1 serialize=0 exchanges=2" \
-            "$P_CLI dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -c "Deserializing connection..." \
+            -S "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, client serializes, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -c "Deserializing connection..." \
+            -S "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, client serializes, GCM" \
+            "$P_SRV dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256" \
             0 \
             -c "Deserializing connection..." \
             -S "Deserializing connection..."
@@ -1351,9 +1415,25 @@
             -S "Deserializing connection..."
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, re-init, server serializes" \
+run_test    "Context serialization, re-init, server serializes, CCM" \
             "$P_SRV dtls=1 serialize=2 exchanges=2" \
-            "$P_CLI dtls=1 serialize=0 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -C "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, server serializes, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -C "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, server serializes, GCM" \
+            "$P_SRV dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=0 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
             0 \
             -C "Deserializing connection..." \
             -s "Deserializing connection..."
@@ -1368,9 +1448,25 @@
             -s "Deserializing connection..."
 
 requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
-run_test    "Context serialization, re-init, both serialize" \
+run_test    "Context serialization, re-init, both serialize, CCM" \
             "$P_SRV dtls=1 serialize=2 exchanges=2" \
-            "$P_CLI dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8" \
+            0 \
+            -c "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, both serialize, ChaChaPoly" \
+            "$P_SRV dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
+            0 \
+            -c "Deserializing connection..." \
+            -s "Deserializing connection..."
+
+requires_config_enabled MBEDTLS_SSL_CONTEXT_SERIALIZATION
+run_test    "Context serialization, re-init, both serialize, GCM" \
+            "$P_SRV dtls=1 serialize=2 exchanges=2" \
+            "$P_CLI dtls=1 serialize=2 exchanges=2 force_ciphersuite=TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256" \
             0 \
             -c "Deserializing connection..." \
             -s "Deserializing connection..."