Is the callback function that I set with BIO_set_callback only called during the handshake? I would like to trace not only the verification but all SSL_read and SSL_write data that I send during a session. If the callback function is not called at these times how do you trace these calls? Thanks, George ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]