Name

gnutls_priority_get_cipher_suite_index — API function

Synopsis

#include <gnutls/gnutls.h>
int gnutls_priority_get_cipher_suite_index( gnutls_priority_t pcache,
  unsigned int idx,
  unsigned int * sidx);
 

ARGUMENTS

gnutls_priority_t pcache

is a gnutls_prioritity_t structure.

unsigned int idx

is an index number.

unsigned int * sidx

internal index of cipher suite to get information about.

DESCRIPTION

Provides the internal ciphersuite index to be used with gnutls_cipher_suite_info(). The index idxprovided is an index kept at the priorities structure. It might be that a valid priorities index does not correspond to a ciphersuite and in that case GNUTLS_E_UNKNOWN_CIPHER_SUITE will be returned. Once the last available index is crossed then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.

RETURNS

On success it returns GNUTLS_E_SUCCESS (0), or a negative error value otherwise.

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/

SEE ALSO

The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command

info gnutls

should give you access to the complete manual.

COPYRIGHT

Copyright © 2012 Free Software Foundation.

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.