gnutls_x509_crt_verify_data(3) verify the given signed data.

SYNOPSIS

#include <gnutls/x509.h>

int gnutls_x509_crt_verify_data(gnutls_x509_crt_t crt, unsigned int flags, const gnutls_datum_t * data, const gnutls_datum_t * signature);

ARGUMENTS

gnutls_x509_crt_t crt
Holds the certificate
unsigned int flags
should be 0 for now
const gnutls_datum_t * data
holds the data to be signed
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 0 is returned, and 1 on success.

REPORTING BUGS

Report bugs to <[email protected]>. 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.