* client, but much cheaper on the server, and it implies smaller
* messages).
* -- ChaCha20+Poly1305 is better than AES/GCM (faster, smaller code).
- * -- GCM is better than CBC.
+ * -- GCM is better than CCM and CBC. CCM is better than CBC.
+ * -- CCM is preferable over CCM_8 (with CCM_8, forgeries may succeed
+ * with probability 2^(-64)).
* -- AES-128 is preferred over AES-256 (AES-128 is already
* strong enough, and AES-256 is 40% more expensive).
*/
BR_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
BR_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
BR_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
+ BR_TLS_ECDHE_ECDSA_WITH_AES_128_CCM,
+ BR_TLS_ECDHE_ECDSA_WITH_AES_256_CCM,
+ BR_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8,
+ BR_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8,
BR_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
BR_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,
BR_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
BR_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA,
BR_TLS_RSA_WITH_AES_128_GCM_SHA256,
BR_TLS_RSA_WITH_AES_256_GCM_SHA384,
+ BR_TLS_RSA_WITH_AES_128_CCM,
+ BR_TLS_RSA_WITH_AES_256_CCM,
+ BR_TLS_RSA_WITH_AES_128_CCM_8,
+ BR_TLS_RSA_WITH_AES_256_CCM_8,
BR_TLS_RSA_WITH_AES_128_CBC_SHA256,
BR_TLS_RSA_WITH_AES_256_CBC_SHA256,
BR_TLS_RSA_WITH_AES_128_CBC_SHA,
* (fastest among constant-time implementations).
*/
br_ssl_engine_set_default_aes_cbc(&cc->eng);
+ br_ssl_engine_set_default_aes_ccm(&cc->eng);
br_ssl_engine_set_default_aes_gcm(&cc->eng);
br_ssl_engine_set_default_des_cbc(&cc->eng);
br_ssl_engine_set_default_chapol(&cc->eng);