mirror of
https://github.com/openssl/openssl.git
synced 2024-12-21 06:09:35 +08:00
b97fdb57a2
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1900)
56 lines
1.5 KiB
Plaintext
56 lines
1.5 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
SSL_get_current_cipher, SSL_get_cipher_name, SSL_get_cipher,
|
|
SSL_get_cipher_bits, SSL_get_cipher_version - get SSL_CIPHER of a connection
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
#include <openssl/ssl.h>
|
|
|
|
SSL_CIPHER *SSL_get_current_cipher(const SSL *ssl);
|
|
|
|
const char *SSL_get_cipher_name(const SSL *s);
|
|
const char *SSL_get_cipher(const SSL *s);
|
|
int SSL_get_cipher_bits(const SSL *s, int *np) \
|
|
const char *SSL_get_cipher_version(const SSL *s);
|
|
|
|
=head1 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 B<ssl> object.
|
|
See L<SSL_CIPHER_get_name(3)> for more details.
|
|
|
|
SSL_get_cipher_name() obtains the
|
|
name of the currently used cipher.
|
|
SSL_get_cipher() is identical to SSL_get_cipher_name().
|
|
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.
|
|
|
|
=head1 RETURN VALUES
|
|
|
|
SSL_get_current_cipher() returns the cipher actually used, or NULL if
|
|
no session has been established.
|
|
|
|
=head1 NOTES
|
|
|
|
These are implemented as macros.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<ssl(7)>, L<SSL_CIPHER_get_name(3)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
|
|
Licensed under the OpenSSL license (the "License"). You may not use
|
|
this file except in compliance with the License. You can obtain a copy
|
|
in the file LICENSE in the source distribution or at
|
|
L<https://www.openssl.org/source/license.html>.
|
|
|
|
=cut
|