1 /* cms-decrypt.c - Helper to debug the decrupt operation.
2 Copyright (C) 2008 g10 Code GmbH
4 This file is part of GPGME.
6 GPGME is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as
8 published by the Free Software Foundation; either version 2.1 of
9 the License, or (at your option) any later version.
11 GPGME is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with this program; if not, see <http://www.gnu.org/licenses/>.
20 /* We need to include config.h so that we know whether we are building
21 with large file system (LFS) support. */
32 #define PGM "cms-decrypt"
34 #include "t-support.h"
37 nonnull (const char *s)
39 return s? s :"[none]";
44 main (int argc, char **argv)
49 gpgme_decrypt_result_t result;
50 gpgme_recipient_t recp;
57 fputs ("usage: " PGM " FILE\n", stderr);
61 init_gpgme (GPGME_PROTOCOL_CMS);
63 err = gpgme_new (&ctx);
65 gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
68 err = gpgme_data_new_from_file (&in, *argv, 1);
71 err = gpgme_data_new (&out);
74 err = gpgme_op_decrypt (ctx, in, out);
75 printf ("gpgme_op_decrypt: %s <%s> (%u)\n",
76 gpgme_strerror (err), gpgme_strsource (err), err);
77 result = gpgme_op_decrypt_result (ctx);
80 fputs (PGM ": error: decryption result missing\n", stderr);
84 printf ("unsupported_algorithm: %s\n",
85 nonnull (result->unsupported_algorithm));
86 printf ("wrong_key_usage: %u\n", result->wrong_key_usage);
87 printf ("file_name: %s\n", nonnull (result->file_name));
88 for (recp = result->recipients; recp; recp = recp->next)
90 printf ("recipient.status: %s <%s> (%u)\n",
91 gpgme_strerror (recp->status), gpgme_strsource (recp->status),
93 printf ("recipient.pkalgo: %d\n", recp->pubkey_algo);
94 printf ("recipient.keyid : %s\n", nonnull (recp->keyid));
101 gpgme_data_release (out);
104 gpgme_data_release (in);