gnutls_cipher_suite_info

Section: gnutls (3)
Updated: 3.7.1
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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 <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT

Copyright © 2001- Free Software Foundation, Inc., and others.
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.