/* t-encrypt-sym.c - Regression test. * Copyright (C) 2000 Werner Koch (dd9jn) * Copyright (C) 2001, 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. * */ /* 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 <stdio.h> #include <stdlib.h> #include <string.h> #include <assert.h> #include <unistd.h> #include <gpgme.h> #include "t-support.h" int main (int argc, char *argv[]) { gpgme_ctx_t ctx; gpgme_error_t err; gpgme_data_t plain, cipher; const char *text = "Hallo Leute\n"; char *text2; char *p; size_t len; (void)argc; (void)argv; init_gpgme (GPGME_PROTOCOL_OpenPGP); err = gpgme_new (&ctx); fail_if_err (err); gpgme_set_armor (ctx, 1); p = getenv("GPG_AGENT_INFO"); if (!(p && strchr (p, ':'))) gpgme_set_passphrase_cb (ctx, passphrase_cb, NULL); err = gpgme_data_new_from_mem (&plain, text, strlen (text), 0); fail_if_err (err); err = gpgme_data_new (&cipher); fail_if_err (err); err = gpgme_op_encrypt (ctx, 0, 0, plain, cipher); fail_if_err (err); fflush (NULL); fputs ("Begin Result Encryption:\n", stdout); print_data (cipher); fputs ("End Result.\n", stdout); gpgme_data_seek (cipher, 0, SEEK_SET); gpgme_data_release (plain); err = gpgme_data_new (&plain); fail_if_err (err); err = gpgme_op_decrypt (ctx, cipher, plain); fail_if_err (err); fputs ("Begin Result Decryption:\n", stdout); print_data (plain); fputs ("End Result.\n", stdout); text2 = gpgme_data_release_and_get_mem (plain, &len); if (strncmp (text, text2, len)) { fprintf (stderr, "%s:%d: Wrong plaintext\n", __FILE__, __LINE__); exit (1); } gpgme_data_release (cipher); free (text2); gpgme_release (ctx); return 0; }