SSL_get_current_cipher
c = SSL_get_current_cipher(s);
str = SSL_CIPHER_get_name(SSL_get_current_cipher(con));
c = SSL_get_current_cipher(con);
const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
SSL_CIPHER_get_name(SSL_get_current_cipher(s))
SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
SSL_CIPHER_get_version(SSL_get_current_cipher(s))
SSL_CIPHER_get_name(SSL_get_current_cipher(s))