Hi I am using openssl s_server and s_client with ‘-msg’ option to track tls1.2 records being exchanged. I notice that while transmitted change_cipher_spec record gets printed. But the reception of change_cipher_spec record is not reported. For the received change_cipher_spec record, the callback (registered using SSL_set_msg_callback_arg) gets invoked only for record header, but not for the record content. So there is no callback for received SSL3_RT_CHANGE_CIPHER_SPEC. For the transmitted change_cipher_spec record, things are fine. Further, message callback invocation is correct for DTLS1.2 case as well. Regards Vakul |
-- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users