NAME¶
gnutls_dh_get_group - API function
SYNOPSIS¶
#include <gnutls/gnutls.h>
int gnutls_dh_get_group(gnutls_session_t session,
gnutls_datum_t * raw_gen, gnutls_datum_t *
raw_prime);
ARGUMENTS¶
- gnutls_session_t session
- is a gnutls session
- gnutls_datum_t * raw_gen
- will hold the generator.
- gnutls_datum_t * raw_prime
- will hold the prime.
DESCRIPTION¶
This function will return the group parameters used in the last Diffie-Hellman
key exchange with the peer. These are the prime and the generator used. This
function should be used for both anonymous and ephemeral Diffie-Hellman. The
output parameters must be freed with
gnutls_free().
RETURNS¶
On success,
GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is
returned.
REPORTING BUGS¶
Report bugs to <bugs@gnutls.org>.
Home page:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 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.
SEE ALSO¶
The full documentation for
gnutls is maintained as a Texinfo manual. If
the /usr/share/doc/gnutls/ directory does not contain the HTML form visit
- http://www.gnutls.org/manual/