82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/* decrypt-verify.c - decrypt and verify functions
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* Copyright (C) 2000 Werner Koch (dd9jn)
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* Copyright (C) 2001, 2002 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 <config.h>
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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 "util.h"
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#include "context.h"
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#include "ops.h"
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static void
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decrypt_verify_status_handler (GpgmeCtx ctx, GpgmeStatusCode code, char *args)
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{
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_gpgme_decrypt_status_handler (ctx, code, args);
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_gpgme_verify_status_handler (ctx, code, args);
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}
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GpgmeError
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gpgme_op_decrypt_verify_start (GpgmeCtx ctx, GpgmeData ciph, GpgmeData plain)
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{
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return _gpgme_decrypt_start (ctx, 0, ciph, plain,
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decrypt_verify_status_handler);
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}
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/**
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* gpgme_op_decrypt_verify:
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* @ctx: The context
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* @in: ciphertext input
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* @out: plaintext output
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*
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* This function decrypts @in to @out and performs a signature check.
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* Other parameters are take from the context @c.
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* The function does wait for the result.
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*
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* Return value: 0 on success or an errorcode.
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**/
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GpgmeError
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gpgme_op_decrypt_verify (GpgmeCtx ctx,
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GpgmeData in, GpgmeData out,
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GpgmeSigStat *r_stat)
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{
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GpgmeError err;
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gpgme_data_release (ctx->notation);
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ctx->notation = NULL;
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*r_stat = GPGME_SIG_STAT_NONE;
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err = _gpgme_decrypt_start (ctx, 1, in, out,
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decrypt_verify_status_handler);
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if (!err)
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{
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err = _gpgme_wait_one (ctx);
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if (!err)
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*r_stat = _gpgme_intersect_stati (ctx->result.verify);
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}
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return err;
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}
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