78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* decrypt-verify.c - decrypt and verify functions
|
|
Copyright (C) 2000 Werner Koch (dd9jn)
|
|
Copyright (C) 2001, 2002, 2003 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 General Public License as published by
|
|
the Free Software Foundation; either version 2 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
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GPGME; if not, write to the Free Software Foundation,
|
|
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|
|
|
#if HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
|
|
#include "util.h"
|
|
#include "context.h"
|
|
#include "ops.h"
|
|
|
|
|
|
static GpgmeError
|
|
decrypt_verify_status_handler (GpgmeCtx ctx, GpgmeStatusCode code, char *args)
|
|
{
|
|
GpgmeError err = _gpgme_decrypt_status_handler (ctx, code, args);
|
|
if (err)
|
|
return err;
|
|
return _gpgme_verify_status_handler (ctx, code, args);
|
|
}
|
|
|
|
|
|
GpgmeError
|
|
gpgme_op_decrypt_verify_start (GpgmeCtx ctx, GpgmeData ciph, GpgmeData plain)
|
|
{
|
|
return _gpgme_decrypt_start (ctx, 0, ciph, plain,
|
|
decrypt_verify_status_handler);
|
|
}
|
|
|
|
|
|
/**
|
|
* gpgme_op_decrypt_verify:
|
|
* @ctx: The context
|
|
* @in: ciphertext input
|
|
* @out: plaintext output
|
|
*
|
|
* This function decrypts @in to @out and performs a signature check.
|
|
* Other parameters are take from the context @c.
|
|
* The function does wait for the result.
|
|
*
|
|
* Return value: 0 on success or an errorcode.
|
|
**/
|
|
GpgmeError
|
|
gpgme_op_decrypt_verify (GpgmeCtx ctx, GpgmeData in, GpgmeData out)
|
|
{
|
|
GpgmeError err;
|
|
|
|
gpgme_data_release (ctx->notation);
|
|
ctx->notation = NULL;
|
|
|
|
err = _gpgme_decrypt_start (ctx, 1, in, out,
|
|
decrypt_verify_status_handler);
|
|
if (!err)
|
|
err = _gpgme_wait_one (ctx);
|
|
return err;
|
|
}
|