1e1fb4724c
2002-01-22 Marcus Brinkmann <marcus@g10code.de> * gpgme.texi (Passphrase callback): Change GpgmePassphraseCb's R_HD type from void* to void**. gpgme/ 2002-01-22 Marcus Brinkmann <marcus@g10code.de> * gpgme.h (GpgmePassphraseCb): Change type of R_HD from void* to void**. tests/ 2002-01-22 Marcus Brinkmann <marcus@g10code.de> * gpg/t-signers.c (passphrase_cb): Change type of r_hd to void**. * gpg/t-sign.c (passphrase_cb): Likewise. * gpg/t-decrypt-verify.c (passphrase_cb): Likewise. * gpg/t-decrypt.c (passphrase_cb): Likewise.
147 lines
3.4 KiB
C
147 lines
3.4 KiB
C
/* t-decrypt-verify.c - regression test
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* Copyright (C) 2000 Werner Koch (dd9jn)
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* Copyright (C) 2001 g10 Code GmbH
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*
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* This file is part of GPGME.
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*
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* GPGME is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GPGME is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <errno.h>
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#include <gpgme.h>
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struct passphrase_cb_info_s
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{
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GpgmeCtx c;
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int did_it;
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};
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#define fail_if_err(a) do { if(a) { int my_errno = errno; \
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fprintf (stderr, "%s:%d: GpgmeError %s\n", \
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__FILE__, __LINE__, gpgme_strerror(a)); \
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if ((a) == GPGME_File_Error) \
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fprintf (stderr, "\terrno=`%s'\n", strerror (my_errno)); \
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exit (1); } \
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} while(0)
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static void
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print_data (GpgmeData dh)
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{
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char buf[100];
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size_t nread;
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GpgmeError err;
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err = gpgme_data_rewind (dh);
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fail_if_err (err);
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while (!(err = gpgme_data_read (dh, buf, 100, &nread)))
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fwrite ( buf, nread, 1, stdout );
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if (err != GPGME_EOF)
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fail_if_err (err);
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}
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static const char *
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passphrase_cb (void *opaque, const char *desc, void **r_hd)
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{
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const char *pass;
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if ( !desc )
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{
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/* Cleanup by looking at *r_hd. */
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return NULL;
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}
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pass = "abc";
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fprintf (stderr, "%% requesting passphrase for `%s': ", desc);
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fprintf (stderr, "sending `%s'\n", pass);
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return pass;
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}
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static char *
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mk_fname (const char *fname)
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{
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const char *srcdir = getenv ("srcdir");
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char *buf;
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if (!srcdir)
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srcdir = ".";
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buf = malloc (strlen(srcdir) + strlen(fname) + 2);
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if (!buf)
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exit (8);
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strcpy (buf, srcdir);
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strcat (buf, "/");
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strcat (buf, fname);
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return buf;
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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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GpgmeCtx ctx;
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GpgmeError err;
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GpgmeData in, out, pwdata = NULL;
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struct passphrase_cb_info_s info;
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const char *cipher_2_asc = mk_fname ("cipher-2.asc");
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GpgmeSigStat stat;
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do
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{
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err = gpgme_new (&ctx);
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fail_if_err (err);
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if (!getenv("GPG_AGENT_INFO"))
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{
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memset (&info, 0, sizeof info);
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info.c = ctx;
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gpgme_set_passphrase_cb (ctx, passphrase_cb, &info);
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}
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err = gpgme_data_new_from_file (&in, cipher_2_asc, 1);
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fail_if_err (err);
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err = gpgme_data_new (&out);
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fail_if_err (err);
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err = gpgme_op_decrypt_verify (ctx, in, out, &stat);
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fail_if_err (err);
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fflush (NULL);
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fputs ("Begin Result:\n", stdout);
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print_data (out);
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fputs ("End Result.\n", stdout);
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if (stat != GPGME_SIG_STAT_GOOD)
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{
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fprintf (stderr, "Signature check failed unexpectedly.\n");
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exit (1);
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}
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gpgme_data_release (in);
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gpgme_data_release (out);
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gpgme_data_release (pwdata);
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gpgme_release (ctx);
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}
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while (argc > 1 && !strcmp (argv[1], "--loop"));
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return 0;
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}
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