gnutls_dh_get_prime_bits(3) gnutls gnutls_dh_get_prime_bits(3)
NAME
gnutls_dh_get_prime_bits - API function
SYNOPSIS
#include <gnutls/gnutls.h>
gnutls_dh_get_prime_bits(3) session);
ARGUMENTS
gnutls_session_t session
is a gnutls session
DESCRIPTION
This function will return the bits of the prime used in the last
Diffie-Hellman key exchange with the peer. Should be used for both
anonymous and ephemeral Diffie-Hellman. Note that some ciphers, like
RSA and DSA without DHE, do not use a Diffie-Hellman key exchange, and
then this function will return 0.
RETURNS
The Diffie-Hellman bit strength is returned, or 0 if no Diffie-Hellman
key exchange was done, or a negative error code on failure.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 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.
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 3.2.8 gnutls_dh_get_prime_bits(3)
gnutl 3.2.8.1 - Generated Wed Jan 15 18:30:11 CST 2014