1=pod
2
3=head1 NAME
4
5SSL_get_ciphers, SSL_get_cipher_list - get list of available SSL_CIPHERs
6
7=head1 SYNOPSIS
8
9 #include <openssl/ssl.h>
10
11 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *ssl);
12 const char *SSL_get_cipher_list(const SSL *ssl, int priority);
13
14=head1 DESCRIPTION
15
16SSL_get_ciphers() returns the stack of available SSL_CIPHERs for B<ssl>,
17sorted by preference. If B<ssl> is NULL or no ciphers are available, NULL
18is returned.
19
20SSL_get_cipher_list() returns a pointer to the name of the SSL_CIPHER
21listed for B<ssl> with B<priority>. If B<ssl> is NULL, no ciphers are
22available, or there are less ciphers than B<priority> available, NULL
23is returned.
24
25=head1 NOTES
26
27The details of the ciphers obtained by SSL_get_ciphers() can be obtained using
28the L<SSL_CIPHER_get_name(3)|SSL_CIPHER_get_name(3)> family of functions.
29
30Call SSL_get_cipher_list() with B<priority> starting from 0 to obtain the
31sorted list of available ciphers, until NULL is returned.
32
33=head1 RETURN VALUES
34
35See DESCRIPTION
36
37=head1 SEE ALSO
38
39L<ssl(3)|ssl(3)>, L<SSL_CTX_set_cipher_list(3)|SSL_CTX_set_cipher_list(3)>,
40L<SSL_CIPHER_get_name(3)|SSL_CIPHER_get_name(3)>
41
42=cut
43