gnutls_dh_get_group(3) gnutls gnutls_dh_get_group(3)
NAME
gnutls_dh_get_group - API function
SYNOPSIS
#include <gnutls/gnutls.h>
gnutls_dh_get_group(3) 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().
Note, that the prime and generator are exported as non-negative inte-
gers and may include a leading zero byte.
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 (C) 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/
gnutls 3.3.17 gnutls_dh_get_group(3)
gnutls 3.3.17.1 - Generated Sat Aug 15 11:45:54 CDT 2015