centos man page for gnutls_dh_get_prime_bits

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>

       int gnutls_dh_get_prime_bits(gnutls_session_t 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 anony-
       mous 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 <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 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 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:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					       gnutls_dh_get_prime_bits(3)