Linux manual pages Section 3: Subroutines  

Name

gnutls_cipher_suite_info — API function

Synopsis

#include <gnutls/gnutls.h>
const char *gnutls_cipher_suite_info( size_t idx,
  unsigned char * cs_id,
  gnutls_kx_algorithm_t * kx,
  gnutls_cipher_algorithm_t * cipher,
  gnutls_mac_algorithm_t * mac,
  gnutls_protocol_t * min_version);
 

ARGUMENTS

size_t idx

index of cipher suite to get information about, starts on 0.

unsigned char * cs_id

output buffer with room for 2 bytes, indicating cipher suite value

gnutls_kx_algorithm_t * kx

output variable indicating key exchange algorithm, or NULL.

gnutls_cipher_algorithm_t * cipher

output variable indicating cipher, or NULL.

gnutls_mac_algorithm_t * mac

output variable indicating MAC algorithm, or NULL.

gnutls_protocol_t * min_version

output variable indicating TLS protocol version, or NULL.

DESCRIPTION

Get information about supported cipher suites. Use the function iteratively to get information about all supported cipher suites. Call with idx=0 to get information about first cipher suite, then idx=1 and so on until the function returns NULL.

RETURNS

the name of idx cipher suite, and set the information about the cipher suite in the output variables. If idx is out of bounds, NULL is returned.

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>.

General guidelines for reporting bugs: http://www.gnu.org/gethelp/

GnuTLS home page: http://www.gnu.org/software/gnutls/

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. As an alternative you may obtain the manual from:

COPYRIGHT

Copyright © 2001-2013 Free Software Foundation, Inc..

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.