Name

gnutls_pubkey_verify_data2 — API function

Synopsis

#include <gnutls/abstract.h>
int gnutls_pubkey_verify_data2( gnutls_pubkey_t pubkey,
  gnutls_sign_algorithm_t algo,
  unsigned int flags,
  const gnutls_datum_t * data,
  const gnutls_datum_t * signature);
 

ARGUMENTS

gnutls_pubkey_t pubkey

Holds the public key

gnutls_sign_algorithm_t algo

The signature algorithm used

unsigned int flags

Zero or one of gnutls_pubkey_flags_t

const gnutls_datum_t * data

holds the signed data

const gnutls_datum_t * signature

contains the signature

DESCRIPTION

This function will verify the given signed data, using the parameters from the certificate.

RETURNS

In case of a verification failure GNUTLS_E_PK_SIG_VERIFY_FAILED is returned, and zero or positive code on success.

SINCE

3.0

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/

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:

COPYRIGHT

Copyright © 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.