SYNOPSIS
#include <gnutls/openpgp.h>gnutls_pk_algorithm_t gnutls_openpgp_crt_get_pk_algorithm(gnutls_openpgp_crt_t key, unsigned int * bits);
ARGUMENTS
- gnutls_openpgp_crt_t key
- is an OpenPGP key
- unsigned int * bits
- if bits is non null it will hold the size of the parameters' in bits
DESCRIPTION
This function will return the public key algorithm of an OpenPGP certificate.If bits is non null, it should have enough size to hold the parameters size in bits. For RSA the bits returned is the modulus. For DSA the bits returned are of the public exponent.
RETURNS
a member of the gnutls_pk_algorithm_t enumeration on success, or GNUTLS_PK_UNKNOWN on error.COPYRIGHT
Copyright © 2001-2016 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.