=head1 NAME
-SSL_CTX_set_cipher_list, SSL_set_cipher_list
-- choose list of available SSL_CIPHERs
+SSL_CTX_set_cipher_list, SSL_set_cipher_list - choose list of available SSL_CIPHERs
=head1 SYNOPSIS
=head1 NOTES
-The control string B<str> should be universally useable and not depend
+The control string B<str> should be universally usable and not depend
on details of the library configuration (ciphers compiled in). Thus no
syntax checking takes place. Items that are not recognized, because the
-corrensponding ciphers are not compiled in or because they are mistyped,
+corresponding ciphers are not compiled in or because they are mistyped,
are simply ignored. Failure is only flagged if no ciphers could be collected
at all.
+It should be noted, that inclusion of a cipher to be used into the list is
+a necessary condition. On the client side, the inclusion into the list is
+also sufficient. On the server side, additional restrictions apply. All ciphers
+have additional requirements. ADH ciphers don't need a certificate, but
+DH-parameters must have been set. All other ciphers need a corresponding
+certificate and key. A RSA cipher can only be chosen, when a RSA certificate is
+available, the respective is valid for DSA ciphers. Ciphers using EDH need
+a certificate and key and DH-parameters.
+
=head1 RETURN VALUES
SSL_CTX_set_cipher_list() and SSL_set_cipher_list() return 1 if any cipher
=head1 SEE ALSO
L<ssl(3)|ssl(3)>, L<SSL_get_ciphers(3)|SSL_get_ciphers(3)>,
+L<SSL_CTX_use_certificate(3)|SSL_CTX_use_certificate(3)>,
L<ciphers(1)|ciphers(1)>
=cut