gnutls_pubkey_verify_hash(3)

NAME
gnutls_pubkey_verify_hash - API function

SYNOPSIS
#include <gnutls/gnutls.h>

int gnutls_pubkey_verify_hash(gnutls_pubkey_t key, unsigned int flags, const gnutls_datum_t * hash, const gnutls_datum_t * signature);

ARGUMENTS

gnutls_pubkey_t key
    Holds the certificate

unsigned int flags
    should be 0 for now

const gnutls_datum_t * hash
    holds the hash digest to be verified

const gnutls_datum_t * signature
    contains the signature

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

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

REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/

COPYRIGHT
Copyright © 2008 Free Software Foundation.
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.