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gnutls_openpgp_crt_get_pk_algorithm(gnutgnutls_openpgp_crt_get_pk_algorithm(3)

NAME
       gnutls_openpgp_crt_get_pk_algorithm - API function

SYNOPSIS
       #include <gnutls/openpgp.h>

       gnutls_pk_algorithm_t		       gnutls_openpgp_crt_get_pk_algo-
       rithm(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  parame-
		   ters' in bits

DESCRIPTION
       This  function  will return the public key algorithm of an OpenPGP cer-
       tificate.

       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.

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001-2017 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.

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				     3.5gnutls_openpgp_crt_get_pk_algorithm(3)