mbed TLS v2.0.0
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PKCS#5 functions. More...
Go to the source code of this file.
Macros | |
#define | MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA -0x2f80 |
Bad input parameters to function. More... | |
#define | MBEDTLS_ERR_PKCS5_INVALID_FORMAT -0x2f00 |
Unexpected ASN.1 data. More... | |
#define | MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE -0x2e80 |
Requested encryption or digest alg not available. More... | |
#define | MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH -0x2e00 |
Given private key password does not allow for correct decryption. More... | |
#define | MBEDTLS_PKCS5_DECRYPT 0 |
#define | MBEDTLS_PKCS5_ENCRYPT 1 |
Functions | |
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. More... | |
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. More... | |
int | mbedtls_pkcs5_self_test (int verbose) |
Checkup routine. More... | |
PKCS#5 functions.
Copyright (C) 2006-2013, ARM Limited, All Rights Reserved
This file is part of mbed TLS (https://tls.mbed.org)
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.
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 GNU General Public License for more details.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Definition in file pkcs5.h.
#define MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA -0x2f80 |
#define MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE -0x2e80 |
#define MBEDTLS_ERR_PKCS5_INVALID_FORMAT -0x2f00 |
#define MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH -0x2e00 |
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.
pbe_params | the ASN.1 algorithm parameters |
mode | either MBEDTLS_PKCS5_DECRYPT or MBEDTLS_PKCS5_ENCRYPT |
pwd | password to use when generating key |
pwdlen | length of password |
data | data to process |
datalen | length of data |
output | output buffer |
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.
ctx | Generic HMAC context |
password | Password to use when generating key |
plen | Length of password |
salt | Salt to use when generating key |
slen | Length of salt |
iteration_count | Iteration count |
key_length | Length of generated key in bytes |
output | Generated key. Must be at least as big as key_length |
int mbedtls_pkcs5_self_test | ( | int | verbose | ) |
Checkup routine.