Mbed TLS v2.28.5
pkcs5.h
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1 
8 /*
9  * Copyright The Mbed TLS Contributors
10  * SPDX-License-Identifier: Apache-2.0
11  *
12  * Licensed under the Apache License, Version 2.0 (the "License"); you may
13  * not use this file except in compliance with the License.
14  * You may obtain a copy of the License at
15  *
16  * http://www.apache.org/licenses/LICENSE-2.0
17  *
18  * Unless required by applicable law or agreed to in writing, software
19  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
20  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21  * See the License for the specific language governing permissions and
22  * limitations under the License.
23  */
24 #ifndef MBEDTLS_PKCS5_H
25 #define MBEDTLS_PKCS5_H
26 
27 #if !defined(MBEDTLS_CONFIG_FILE)
28 #include "mbedtls/config.h"
29 #else
30 #include MBEDTLS_CONFIG_FILE
31 #endif
32 
33 #include "mbedtls/asn1.h"
34 #include "mbedtls/md.h"
35 
36 #include <stddef.h>
37 #include <stdint.h>
38 
40 #define MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA -0x2f80
41 
42 #define MBEDTLS_ERR_PKCS5_INVALID_FORMAT -0x2f00
43 
44 #define MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE -0x2e80
45 
46 #define MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH -0x2e00
47 
48 #define MBEDTLS_PKCS5_DECRYPT 0
49 #define MBEDTLS_PKCS5_ENCRYPT 1
50 
51 #ifdef __cplusplus
52 extern "C" {
53 #endif
54 
55 #if defined(MBEDTLS_ASN1_PARSE_C)
56 
93 int mbedtls_pkcs5_pbes2(const mbedtls_asn1_buf *pbe_params, int mode,
94  const unsigned char *pwd, size_t pwdlen,
95  const unsigned char *data, size_t datalen,
96  unsigned char *output);
97 
98 #if defined(MBEDTLS_CIPHER_PADDING_PKCS7)
99 
133 int mbedtls_pkcs5_pbes2_ext(const mbedtls_asn1_buf *pbe_params, int mode,
134  const unsigned char *pwd, size_t pwdlen,
135  const unsigned char *data, size_t datalen,
136  unsigned char *output, size_t output_size,
137  size_t *output_len);
138 
139 #endif /* MBEDTLS_CIPHER_PADDING_PKCS7 */
140 
141 #endif /* MBEDTLS_ASN1_PARSE_C */
142 
157 int mbedtls_pkcs5_pbkdf2_hmac(mbedtls_md_context_t *ctx, const unsigned char *password,
158  size_t plen, const unsigned char *salt, size_t slen,
159  unsigned int iteration_count,
160  uint32_t key_length, unsigned char *output);
161 
162 #if defined(MBEDTLS_SELF_TEST)
163 
169 int mbedtls_pkcs5_self_test(int verbose);
170 
171 #endif /* MBEDTLS_SELF_TEST */
172 
173 #ifdef __cplusplus
174 }
175 #endif
176 
177 #endif /* pkcs5.h */
Configuration options (set of defines)
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)
PKCS#5 PBKDF2 using HMAC.
Generic ASN.1 parsing.
int mbedtls_pkcs5_pbes2_ext(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, size_t output_size, size_t *output_len)
PKCS#5 PBES2 function.
This file contains the generic message-digest wrapper.
int mbedtls_pkcs5_self_test(int verbose)
Checkup routine.
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)
PKCS#5 PBES2 function.