NAME
SSL_get_current_cipher, SSL_get_cipher, SSL_get_cipher_name, SSL_get_cipher_bits, SSL_get_cipher_version — get SSL_CIPHER of a connection
Synopsis
#include <openssl/ssl.h>
SSL_CIPHER
*SSL_get_current_cipher(SSL *ssl);
#define SSL_get_cipher(s)
\ SSL_CIPHER_get_name(SSL_get_current_cipher(s))
#define
SSL_get_cipher_name(s)
\ SSL_CIPHER_get_name(SSL_get_current_cipher(s))
#define
SSL_get_cipher_bits(s,np)
\ SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
#define
SSL_get_cipher_version(s)
\ SSL_CIPHER_get_version(SSL_get_current_cipher(s))
DESCRIPTION
SSL_get_current_cipher() returns a pointer to an SSL_CIPHER
object containing the description of the actually used cipher of
a connection established with the ssl object.
SSL_get_cipher() and SSL_get_cipher_name() are identical macros
to obtain the name of the currently used cipher. SSL_get_cipher_bits()
is a macro to obtain the number of secret/algorithm bits used and SSL_get_cipher_version()
returns the protocol name. See SSL_CIPHER_get_name(3) for more details.
RETURN VALUES
SSL_get_current_cipher() returns the cipher actually used
or NULL, when no session has been established.
SEE ALSO
ssl(3), SSL_CIPHER_get_name(3)
