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/* t-verify.c - regression test
* Copyright (C) 2000 Werner Koch (dd9jn)
*
* This file is part of GPGME.
*
* GPGME is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GPGME is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "../gpgme/gpgme.h"
static const char test_text1[] = "Just GNU it!\n";
static const char test_text1f[]= "Just GNU it?\n";
static const char test_sig1[] =
#if 0
"-----BEGIN PGP SIGNATURE-----\n"
"\n"
"iEYEABECAAYFAjoKgjIACgkQLXJ8x2hpdzQMSwCeO/xUrhysZ7zJKPf/FyXA//u1\n"
"ZgIAn0204PBR7yxSdQx6CFxugstNqmRv\n"
"=yku6\n"
"-----END PGP SIGNATURE-----\n"
#elif 0
"-----BEGIN PGP SIGNATURE-----\n"
"Version: GnuPG v1.0.4-2 (GNU/Linux)\n"
"Comment: For info see http://www.gnupg.org\n"
"\n"
"iJcEABECAFcFAjoS8/E1FIAAAAAACAAkZm9vYmFyLjF0aGlzIGlzIGEgbm90YXRp\n"
"b24gZGF0YSB3aXRoIDIgbGluZXMaGmh0dHA6Ly93d3cuZ3Uub3JnL3BvbGljeS8A\n"
"CgkQLXJ8x2hpdzQLyQCbBW/fgU8ZeWSlWPM1F8umHX17bAAAoIfSNDSp5zM85XcG\n"
"iwxMrf+u8v4r\n"
"=88Zo\n"
"-----END PGP SIGNATURE-----\n"
#elif 1
"-----BEGIN PGP SIGNATURE-----\n"
"\n"
"iN0EABECAJ0FAjoS+i9FFIAAAAAAAwA5YmFyw7bDpMO8w58gZGFzIHdhcmVuIFVt\n"
"bGF1dGUgdW5kIGpldHp0IGVpbiBwcm96ZW50JS1aZWljaGVuNRSAAAAAAAgAJGZv\n"
"b2Jhci4xdGhpcyBpcyBhIG5vdGF0aW9uIGRhdGEgd2l0aCAyIGxpbmVzGhpodHRw\n"
"Oi8vd3d3Lmd1Lm9yZy9wb2xpY3kvAAoJEC1yfMdoaXc0JBIAoIiLlUsvpMDOyGEc\n"
"dADGKXF/Hcb+AKCJWPphZCphduxSvrzH0hgzHdeQaA==\n"
"=nts1\n"
"-----END PGP SIGNATURE-----\n"
#endif
;
#define fail_if_err(a) do { if(a) { \
fprintf (stderr, "%s:%d: GpgmeError %s\n", \
__FILE__, __LINE__, gpgme_strerror(a)); \
exit (1); } \
} while(0)
static void
print_sig_stat ( GpgmeSigStat status )
{
switch ( status ) {
case GPGME_SIG_STAT_NONE:
fputs ("Verification Status: None\n", stdout);
break;
case GPGME_SIG_STAT_NOSIG:
fputs ("Verification Status: No Signature\n", stdout);
break;
case GPGME_SIG_STAT_GOOD:
fputs ("Verification Status: Good\n", stdout);
break;
case GPGME_SIG_STAT_BAD:
fputs ("Verification Status: Bad\n", stdout);
break;
case GPGME_SIG_STAT_NOKEY:
fputs ("Verification Status: No Key\n", stdout);
break;
case GPGME_SIG_STAT_ERROR:
fputs ("Verification Status: Error\n", stdout);
break;
}
}
int
main (int argc, char **argv )
{
GpgmeCtx ctx;
GpgmeError err;
GpgmeData sig, text;
GpgmeSigStat status;
char *nota;
err = gpgme_new (&ctx);
fail_if_err (err);
do {
err = gpgme_data_new_from_mem ( &text,
test_text1, strlen (test_text1), 0 );
fail_if_err (err);
#if 1
err = gpgme_data_new_from_mem ( &sig,
test_sig1, strlen (test_sig1), 0 );
#else
err = gpgme_data_new_from_file ( &sig, "xx1", 1 );
#endif
fail_if_err (err);
puts ("checking a valid message:\n");
err = gpgme_op_verify (ctx, sig, text, &status );
print_sig_stat ( status );
fail_if_err (err);
if ( (nota=gpgme_get_notation (ctx)) )
printf ("---Begin Notation---\n%s---End Notation---\n", nota );
puts ("checking a manipulated message:\n");
gpgme_data_release (text);
err = gpgme_data_new_from_mem ( &text,
test_text1f, strlen (test_text1f), 0 );
fail_if_err (err);
gpgme_data_rewind ( sig );
err = gpgme_op_verify (ctx, sig, text, &status );
print_sig_stat ( status );
fail_if_err (err);
if ( (nota=gpgme_get_notation (ctx)) )
printf ("---Begin Notation---\n%s---End Notation---\n", nota );
gpgme_data_release (sig);
gpgme_data_release (text);
} while ( argc > 1 && !strcmp( argv[1], "--loop" ) );
gpgme_release (ctx);
return 0;
}
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