pkcs5.h

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/*
 *  Copyright The Mbed TLS Contributors
 *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 *
 *  This file is provided under the Apache License 2.0, or the
 *  GNU General Public License v2.0 or later.
 *
 *  **********
 *  Apache License 2.0:
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may
 *  not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *  **********
 *
 *  **********
 *  GNU General Public License v2.0 or later:
 *
 *  This program 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.
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 *  This program 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
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 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
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 */
#ifndef MBEDTLS_PKCS5_H
#define MBEDTLS_PKCS5_H

#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif

#include "asn1.h"
#include "md.h"

#include <stddef.h>
#include <stdint.h>

#define MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA                  -0x2f80  
#define MBEDTLS_ERR_PKCS5_INVALID_FORMAT                  -0x2f00  
#define MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE             -0x2e80  
#define MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH               -0x2e00  
#define MBEDTLS_PKCS5_DECRYPT      0
#define MBEDTLS_PKCS5_ENCRYPT      1

#ifdef __cplusplus
extern "C" {
#endif

#if defined(MBEDTLS_ASN1_PARSE_C)

int mbedtls_pkcs5_pbes2( const mbedtls_asn1_buf *pbe_params, int mode,
                 const unsigned char *pwd,  size_t pwdlen,
                 const unsigned char *data, size_t datalen,
                 unsigned char *output );

#endif /* MBEDTLS_ASN1_PARSE_C */

int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const unsigned char *password,
                       size_t plen, const unsigned char *salt, size_t slen,
                       unsigned int iteration_count,
                       uint32_t key_length, unsigned char *output );

#if defined(MBEDTLS_SELF_TEST)

int mbedtls_pkcs5_self_test( int verbose );

#endif /* MBEDTLS_SELF_TEST */

#ifdef __cplusplus
}
#endif

#endif /* pkcs5.h */