1 /* t-verify.c - Regression test.
2 Copyright (C) 2000 Werner Koch (dd9jn)
3 Copyright (C) 2001, 2002, 2003 g10 Code GmbH
5 This file is part of GPGME.
7 GPGME is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GPGME is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GPGME; if not, write to the Free Software Foundation,
19 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
27 #include "t-support.h"
30 static const char test_text1[] = "Hallo Leute!\n";
31 static const char test_text1f[]= "Hallo Leute?\n";
32 static const char test_sig1[] =
33 "-----BEGIN CMS OBJECT-----\n"
34 "MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAA\n"
35 "MYIBOTCCATUCAQEwcDBrMQswCQYDVQQGEwJERTETMBEGA1UEBxQKRPxzc2VsZG9y\n"
36 "ZjEWMBQGA1UEChMNZzEwIENvZGUgR21iSDEZMBcGA1UECxMQQWVneXB0ZW4gUHJv\n"
37 "amVjdDEUMBIGA1UEAxMLdGVzdCBjZXJ0IDECAQAwBwYFKw4DAhqgJTAjBgkqhkiG\n"
38 "9w0BCQQxFgQU7FC/ibH3lC9GE24RJJxa8zqP7wEwCwYJKoZIhvcNAQEBBIGAA3oC\n"
39 "DUmKERmD1eoJYFw38y/qnncS/6ZPjWINDIphZeK8mzAANpvpIaRPf3sNBznb89QF\n"
40 "mRgCXIWcjlHT0DTRLBf192Ve22IyKH00L52CqFsSN3a2sajqRUlXH8RY2D+Al71e\n"
41 "MYdRclgjObCcoilA8fZ13VR4DiMJVFCxJL4qVWI=\n"
42 "-----END CMS OBJECT-----\n";
46 check_result (gpgme_verify_result_t result, int summary, char *fpr,
47 gpgme_error_t status, gpgme_validity_t validity)
49 gpgme_signature_t sig;
51 sig = result->signatures;
52 if (!sig || sig->next)
54 fprintf (stderr, "%s:%i: Unexpected number of signatures\n",
58 if (sig->summary != summary)
60 fprintf (stderr, "%s:%i: Unexpected signature summary: 0x%x\n",
61 __FILE__, __LINE__, sig->summary);
64 if (strcmp (sig->fpr, fpr))
66 fprintf (stderr, "%s:%i: Unexpected fingerprint: %s\n",
67 __FILE__, __LINE__, sig->fpr);
70 if (gpg_err_code (sig->status) != status)
72 fprintf (stderr, "%s:%i: Unexpected signature status: %s\n",
73 __FILE__, __LINE__, gpgme_strerror (sig->status));
78 fprintf (stderr, "%s:%i: Unexpected notation data\n",
82 if (sig->wrong_key_usage)
84 fprintf (stderr, "%s:%i: Unexpectedly wrong key usage\n",
88 if (sig->validity != validity)
90 fprintf (stderr, "%s:%i: Unexpected validity: %i\n",
91 __FILE__, __LINE__, sig->validity);
94 if (gpg_err_code (sig->validity_reason) != GPG_ERR_NO_ERROR)
96 fprintf (stderr, "%s:%i: Unexpected validity reason: %s\n",
97 __FILE__, __LINE__, gpgme_strerror (sig->validity_reason));
104 main (int argc, char **argv)
108 gpgme_data_t sig, text;
109 gpgme_verify_result_t result;
111 init_gpgme (GPGME_PROTOCOL_CMS);
113 err = gpgme_new (&ctx);
115 gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
117 /* Checking a valid message. */
118 err = gpgme_data_new_from_mem (&text, test_text1, strlen (test_text1), 0);
120 err = gpgme_data_new_from_mem (&sig, test_sig1, strlen (test_sig1), 0);
122 err = gpgme_op_verify (ctx, sig, text, NULL);
124 result = gpgme_op_verify_result (ctx);
125 check_result (result, GPGME_SIGSUM_VALID | GPGME_SIGSUM_GREEN,
126 "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
127 GPG_ERR_NO_ERROR, GPGME_VALIDITY_FULL);
129 /* Checking a manipulated message. */
130 gpgme_data_release (text);
131 err = gpgme_data_new_from_mem (&text, test_text1f, strlen (test_text1f), 0);
133 gpgme_data_seek (sig, 0, SEEK_SET);
134 err = gpgme_op_verify (ctx, sig, text, NULL);
136 result = gpgme_op_verify_result (ctx);
137 check_result (result, GPGME_SIGSUM_RED,
138 "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E",
139 GPG_ERR_BAD_SIGNATURE, GPGME_VALIDITY_UNKNOWN);