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Diffstat (limited to 'tests/gpgsm/t-verify.c')
| -rw-r--r-- | tests/gpgsm/t-verify.c | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/tests/gpgsm/t-verify.c b/tests/gpgsm/t-verify.c new file mode 100644 index 0000000..062c5a1 --- /dev/null +++ b/tests/gpgsm/t-verify.c @@ -0,0 +1,182 @@ +/* t-verify.c - Regression test. + Copyright (C) 2000 Werner Koch (dd9jn) + Copyright (C) 2001, 2002, 2003, 2004 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 Lesser General Public License as + published by the Free Software Foundation; either version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser 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. */ + +/* We need to include config.h so that we know whether we are building + with large file system (LFS) support. */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include <gpgme.h> + +#include "t-support.h" + + +static int got_errors; + +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"; + + +static void +check_result (gpgme_verify_result_t result, int summary, char *fpr, + gpgme_error_t status, gpgme_validity_t validity) +{ + gpgme_signature_t sig; + + sig = result->signatures; + if (!sig || sig->next) + { + fprintf (stderr, "%s:%i: Unexpected number of signatures\n", + __FILE__, __LINE__); + got_errors = 1; + } + if (sig->summary != summary) + { + fprintf (stderr, "%s:%i: Unexpected signature summary: " + "want=0x%x have=0x%x\n", + __FILE__, __LINE__, summary, sig->summary); + got_errors = 1; + } + if (strcmp (sig->fpr, fpr)) + { + fprintf (stderr, "%s:%i: Unexpected fingerprint: %s\n", + __FILE__, __LINE__, sig->fpr); + got_errors = 1; + } + if (gpgme_err_code (sig->status) != status) + { + fprintf (stderr, "%s:%i: Unexpected signature status: %s\n", + __FILE__, __LINE__, gpgme_strerror (sig->status)); + got_errors = 1; + } + if (sig->notations) + { + fprintf (stderr, "%s:%i: Unexpected notation data\n", + __FILE__, __LINE__); + got_errors = 1; + } + if (sig->wrong_key_usage) + { + fprintf (stderr, "%s:%i: Unexpectedly wrong key usage\n", + __FILE__, __LINE__); + got_errors = 1; + } + if (sig->validity != validity) + { + fprintf (stderr, "%s:%i: Unexpected validity: %i\n", + __FILE__, __LINE__, sig->validity); + got_errors = 1; + } + if (gpgme_err_code (sig->validity_reason) != GPG_ERR_NO_ERROR) + { + fprintf (stderr, "%s:%i: Unexpected validity reason: %s\n", + __FILE__, __LINE__, gpgme_strerror (sig->validity_reason)); + got_errors = 1; + } +} + + +static void +show_auditlog (gpgme_ctx_t ctx) +{ + gpgme_error_t err; + gpgme_data_t data; + + err = gpgme_data_new (&data); + fail_if_err (err); + err = gpgme_op_getauditlog (ctx, data, GPGME_AUDITLOG_HTML); + if (err) + { + fprintf (stderr, "%s:%i: Can't get audit log: %s\n", + __FILE__, __LINE__, gpgme_strerror (err)); + if (gpgme_err_code (err) != GPG_ERR_ASS_UNKNOWN_CMD) + got_errors = 1; + } + print_data (data); + gpgme_data_release (data); +} + + + +int +main (int argc, char **argv) +{ + gpgme_ctx_t ctx; + gpgme_error_t err; + gpgme_data_t sig, text; + gpgme_verify_result_t result; + + init_gpgme (GPGME_PROTOCOL_CMS); + + err = gpgme_new (&ctx); + fail_if_err (err); + gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS); + + /* Checking a valid message. */ + 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); + + err = gpgme_op_verify (ctx, sig, text, NULL); + fail_if_err (err); + result = gpgme_op_verify_result (ctx); + check_result (result, GPGME_SIGSUM_VALID | GPGME_SIGSUM_GREEN, + "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E", + GPG_ERR_NO_ERROR, GPGME_VALIDITY_FULL); + + show_auditlog (ctx); + + /* Checking a manipulated message. */ + gpgme_data_release (text); + err = gpgme_data_new_from_mem (&text, test_text1f, strlen (test_text1f), 0); + fail_if_err (err); + gpgme_data_seek (sig, 0, SEEK_SET); + err = gpgme_op_verify (ctx, sig, text, NULL); + fail_if_err (err); + result = gpgme_op_verify_result (ctx); + check_result (result, GPGME_SIGSUM_RED, + "3CF405464F66ED4A7DF45BBDD1E4282E33BDB76E", + GPG_ERR_BAD_SIGNATURE, GPGME_VALIDITY_UNKNOWN); + + show_auditlog (ctx); + + gpgme_data_release (text); + gpgme_data_release (sig); + gpgme_release (ctx); + return got_errors? 1 : 0; +} |