162 lines
4.8 KiB
C
162 lines
4.8 KiB
C
/* t-verify.c - regression test
|
|
* Copyright (C) 2000 Werner Koch (dd9jn)
|
|
* Copyright (C) 2001 g10 Code GmbH
|
|
*
|
|
* 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.h>
|
|
|
|
static const char test_text1[] = "Hallo Leute!\n";
|
|
static const char test_text1f[]= "Hallo Leute?\n";
|
|
static const char test_sig1[] =
|
|
"-----BEGIN CMS OBJECT-----\n"
|
|
"MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAA\n"
|
|
"MYIBOTCCATUCAQEwcDBrMQswCQYDVQQGEwJERTETMBEGA1UEBxQKRPxzc2VsZG9y\n"
|
|
"ZjEWMBQGA1UEChMNZzEwIENvZGUgR21iSDEZMBcGA1UECxMQQWVneXB0ZW4gUHJv\n"
|
|
"amVjdDEUMBIGA1UEAxMLdGVzdCBjZXJ0IDECAQAwBwYFKw4DAhqgJTAjBgkqhkiG\n"
|
|
"9w0BCQQxFgQU7FC/ibH3lC9GE24RJJxa8zqP7wEwCwYJKoZIhvcNAQEBBIGAA3oC\n"
|
|
"DUmKERmD1eoJYFw38y/qnncS/6ZPjWINDIphZeK8mzAANpvpIaRPf3sNBznb89QF\n"
|
|
"mRgCXIWcjlHT0DTRLBf192Ve22IyKH00L52CqFsSN3a2sajqRUlXH8RY2D+Al71e\n"
|
|
"MYdRclgjObCcoilA8fZ13VR4DiMJVFCxJL4qVWI=\n"
|
|
"-----END CMS OBJECT-----\n";
|
|
|
|
#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 const char *
|
|
status_string (GpgmeSigStat status)
|
|
{
|
|
const char *s = "?";
|
|
|
|
switch ( status ) {
|
|
case GPGME_SIG_STAT_NONE:
|
|
s = "None";
|
|
break;
|
|
case GPGME_SIG_STAT_NOSIG:
|
|
s = "No Signature";
|
|
break;
|
|
case GPGME_SIG_STAT_GOOD:
|
|
s = "Good";
|
|
break;
|
|
case GPGME_SIG_STAT_BAD:
|
|
s = "Bad";
|
|
break;
|
|
case GPGME_SIG_STAT_NOKEY:
|
|
s = "No Key";
|
|
break;
|
|
case GPGME_SIG_STAT_ERROR:
|
|
s = "Error";
|
|
break;
|
|
case GPGME_SIG_STAT_DIFF:
|
|
s = "More than one signature";
|
|
break;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
|
|
static void
|
|
print_sig_stat ( GpgmeCtx ctx, GpgmeSigStat status )
|
|
{
|
|
const char *s;
|
|
time_t created;
|
|
int idx;
|
|
GpgmeKey key;
|
|
|
|
printf ("Verification Status: %s\n", status_string (status));
|
|
|
|
for(idx=0; (s=gpgme_get_sig_status (ctx, idx, &status, &created)); idx++ ) {
|
|
printf ("sig %d: created: %lu status: %s\n", idx, (unsigned long)created,
|
|
status_string(status) );
|
|
printf ("sig %d: fpr/keyid=`%s'\n", idx, s );
|
|
if ( !gpgme_get_sig_key (ctx, idx, &key) ) {
|
|
char *p = gpgme_key_get_as_xml ( key );
|
|
printf ("sig %d: key object:\n%s\n", idx, p );
|
|
free (p);
|
|
gpgme_key_release (key);
|
|
}
|
|
}
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv )
|
|
{
|
|
GpgmeCtx ctx;
|
|
GpgmeError err;
|
|
GpgmeData sig, text;
|
|
GpgmeSigStat status;
|
|
char *nota;
|
|
int n = 0;
|
|
|
|
err = gpgme_new (&ctx);
|
|
fail_if_err (err);
|
|
gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
|
|
|
|
do {
|
|
err = gpgme_data_new_from_mem ( &text,
|
|
test_text1, strlen (test_text1), 0 );
|
|
fail_if_err (err);
|
|
err = gpgme_data_new_from_mem ( &sig,
|
|
test_sig1, strlen (test_sig1), 0 );
|
|
fail_if_err (err);
|
|
|
|
puts ("checking a valid message:\n");
|
|
err = gpgme_op_verify (ctx, sig, text, &status );
|
|
print_sig_stat ( ctx, status );
|
|
print_sig_stat ( ctx, status );
|
|
print_sig_stat ( ctx, status );
|
|
print_sig_stat ( ctx, 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 ( ctx, 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" ) && ++n < 20 );
|
|
gpgme_release (ctx);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|