1*ebfedea0SLionel Sambuc=pod 2*ebfedea0SLionel Sambuc 3*ebfedea0SLionel Sambuc=head1 NAME 4*ebfedea0SLionel Sambuc 5*ebfedea0SLionel SambucSSL_get_ciphers, SSL_get_cipher_list - get list of available SSL_CIPHERs 6*ebfedea0SLionel Sambuc 7*ebfedea0SLionel Sambuc=head1 SYNOPSIS 8*ebfedea0SLionel Sambuc 9*ebfedea0SLionel Sambuc #include <openssl/ssl.h> 10*ebfedea0SLionel Sambuc 11*ebfedea0SLionel Sambuc STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *ssl); 12*ebfedea0SLionel Sambuc const char *SSL_get_cipher_list(const SSL *ssl, int priority); 13*ebfedea0SLionel Sambuc 14*ebfedea0SLionel Sambuc=head1 DESCRIPTION 15*ebfedea0SLionel Sambuc 16*ebfedea0SLionel SambucSSL_get_ciphers() returns the stack of available SSL_CIPHERs for B<ssl>, 17*ebfedea0SLionel Sambucsorted by preference. If B<ssl> is NULL or no ciphers are available, NULL 18*ebfedea0SLionel Sambucis returned. 19*ebfedea0SLionel Sambuc 20*ebfedea0SLionel SambucSSL_get_cipher_list() returns a pointer to the name of the SSL_CIPHER 21*ebfedea0SLionel Sambuclisted for B<ssl> with B<priority>. If B<ssl> is NULL, no ciphers are 22*ebfedea0SLionel Sambucavailable, or there are less ciphers than B<priority> available, NULL 23*ebfedea0SLionel Sambucis returned. 24*ebfedea0SLionel Sambuc 25*ebfedea0SLionel Sambuc=head1 NOTES 26*ebfedea0SLionel Sambuc 27*ebfedea0SLionel SambucThe details of the ciphers obtained by SSL_get_ciphers() can be obtained using 28*ebfedea0SLionel Sambucthe L<SSL_CIPHER_get_name(3)|SSL_CIPHER_get_name(3)> family of functions. 29*ebfedea0SLionel Sambuc 30*ebfedea0SLionel SambucCall SSL_get_cipher_list() with B<priority> starting from 0 to obtain the 31*ebfedea0SLionel Sambucsorted list of available ciphers, until NULL is returned. 32*ebfedea0SLionel Sambuc 33*ebfedea0SLionel Sambuc=head1 RETURN VALUES 34*ebfedea0SLionel Sambuc 35*ebfedea0SLionel SambucSee DESCRIPTION 36*ebfedea0SLionel Sambuc 37*ebfedea0SLionel Sambuc=head1 SEE ALSO 38*ebfedea0SLionel Sambuc 39*ebfedea0SLionel SambucL<ssl(3)|ssl(3)>, L<SSL_CTX_set_cipher_list(3)|SSL_CTX_set_cipher_list(3)>, 40*ebfedea0SLionel SambucL<SSL_CIPHER_get_name(3)|SSL_CIPHER_get_name(3)> 41*ebfedea0SLionel Sambuc 42*ebfedea0SLionel Sambuc=cut 43