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/* t-sign.c - Regression test.
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Copyright (C) 2000 Werner Koch (dd9jn)
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Copyright (C) 2001, 2003, 2004 g10 Code GmbH
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This file is part of GPGME.
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GPGME is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of
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the License, or (at your option) any later version.
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GPGME is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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/* We need to include config.h so that we know whether we are building
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with large file system (LFS) support. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <gpgme.h>
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#include "t-support.h"
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static void
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check_result (gpgme_sign_result_t result, gpgme_sig_mode_t type)
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{
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if (result->invalid_signers)
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{
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fprintf (stderr, "Invalid signer found: %s\n",
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result->invalid_signers->fpr);
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exit (1);
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}
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if (!result->signatures || result->signatures->next)
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{
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fprintf (stderr, "Unexpected number of signatures created\n");
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exit (1);
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}
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if (result->signatures->type != type)
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{
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fprintf (stderr, "Wrong type of signature created\n");
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exit (1);
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}
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if (result->signatures->pubkey_algo != GPGME_PK_DSA)
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{
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fprintf (stderr, "Wrong pubkey algorithm reported: %i\n",
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result->signatures->pubkey_algo);
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exit (1);
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}
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if (result->signatures->hash_algo != GPGME_MD_SHA1)
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{
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fprintf (stderr, "Wrong hash algorithm reported: %i\n",
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result->signatures->hash_algo);
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exit (1);
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}
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if (result->signatures->sig_class != 1)
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{
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fprintf (stderr, "Wrong signature class reported: %u\n",
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result->signatures->sig_class);
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exit (1);
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}
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if (strcmp ("A0FF4590BB6122EDEF6E3C542D727CC768697734",
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result->signatures->fpr))
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{
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fprintf (stderr, "Wrong fingerprint reported: %s\n",
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result->signatures->fpr);
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exit (1);
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}
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}
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int
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main (int argc, char **argv)
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{
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gpgme_ctx_t ctx;
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gpgme_error_t err;
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gpgme_data_t in, out;
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gpgme_sign_result_t result;
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char *agent_info;
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(void)argc;
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(void)argv;
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init_gpgme (GPGME_PROTOCOL_OpenPGP);
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err = gpgme_new (&ctx;;
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fail_if_err (err);
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agent_info = getenv ("GPG_AGENT_INFO");
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if (!(agent_info && strchr (agent_info, ':')))
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gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL);
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gpgme_set_textmode (ctx, 1);
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gpgme_set_armor (ctx, 1);
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#if 0
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{
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gpgme_key_t akey;
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err = gpgme_get_key (ctx, "0x68697734", &akey, 0);
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fail_if_err (err);
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err = gpgme_signers_add (ctx, akey);
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fail_if_err (err);
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gpgme_key_unref (akey);
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}
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#endif
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err = gpgme_data_new_from_mem (&in, "Hallo Leute\n", 12, 0);
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fail_if_err (err);
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/* First a normal signature. */
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err = gpgme_data_new (&out;;
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fail_if_err (err);
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err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_NORMAL);
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fail_if_err (err);
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result = gpgme_op_sign_result (ctx);
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check_result (result, GPGME_SIG_MODE_NORMAL);
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print_data (out);
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gpgme_data_release (out);
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/* Now a detached signature. */
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gpgme_data_seek (in, 0, SEEK_SET);
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err = gpgme_data_new (&out;;
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fail_if_err (err);
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err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_DETACH);
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fail_if_err (err);
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result = gpgme_op_sign_result (ctx);
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check_result (result, GPGME_SIG_MODE_DETACH);
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print_data (out);
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gpgme_data_release (out);
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/* And finally a cleartext signature. */
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gpgme_data_seek (in, 0, SEEK_SET);
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err = gpgme_data_new (&out;;
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fail_if_err (err);
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err = gpgme_op_sign (ctx, in, out, GPGME_SIG_MODE_CLEAR);
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fail_if_err (err);
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result = gpgme_op_sign_result (ctx);
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check_result (result, GPGME_SIG_MODE_CLEAR);
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print_data (out);
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gpgme_data_release (out);
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gpgme_data_release (in);
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gpgme_release (ctx);
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return 0;
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}
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