crypt_eal_kdf.h

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/*---------------------------------------------------------------------------------------------
 *  This file is part of the openHiTLS project.
 *  Copyright © 2023 Huawei Technologies Co.,Ltd. All rights reserved.
 *  Licensed under the openHiTLS Software license agreement 1.0. See LICENSE in the project root
 *  for license information.
 *---------------------------------------------------------------------------------------------
 */
 
#ifndef CRYPT_EAL_KDF_H
#define CRYPT_EAL_KDF_H
 
#include <stdbool.h>
#include <stdint.h>
#include "crypt_algid.h"
 
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
int32_t CRYPT_EAL_Scrypt(const uint8_t *key, uint32_t keyLen, const uint8_t *salt, uint32_t saltLen, uint32_t n,
    uint32_t r, uint32_t p, uint8_t *out, uint32_t len);
 
int32_t CRYPT_EAL_Pbkdf2(CRYPT_MAC_AlgId id, const uint8_t *key, uint32_t keyLen, const uint8_t *salt,
    uint32_t saltLen, uint32_t it, uint8_t *out, uint32_t len);
 
#define CRYPT_EAL_PKCS5_PBKDF2(key, keyLen, salt, saltLen, it, out, len)  \
        CRYPT_EAL_Pbkdf2(CRYPT_MAC_HMAC_SHA256, key, keyLen, salt, saltLen, it, out, len)
 
int32_t CRYPT_EAL_Hkdf(CRYPT_MAC_AlgId id, const uint8_t *key, uint32_t keyLen, const uint8_t *salt, uint32_t saltLen,
    const uint8_t *info, uint32_t infoLen, uint8_t *out, uint32_t len);
 
int32_t CRYPT_EAL_HkdfExtract(CRYPT_MAC_AlgId id, const uint8_t *key, uint32_t keyLen,
    const uint8_t *salt, uint32_t saltLen, uint8_t *out, uint32_t *len);
 
int32_t CRYPT_EAL_HkdfExpand(CRYPT_MAC_AlgId id, const uint8_t *key, uint32_t keyLen,
    const uint8_t *info, uint32_t infoLen, uint8_t *out, uint32_t len);
 
int32_t CRYPT_EAL_KdfTls12(CRYPT_MAC_AlgId id, const uint8_t *key, uint32_t keyLen, const uint8_t *label,
    uint32_t labelLen, const uint8_t *seed, uint32_t seedLen,  uint8_t *out, uint32_t len);
 
bool CRYPT_EAL_HkdfIsValidAlgId(CRYPT_MAC_AlgId id);
 
bool CRYPT_EAL_Pbkdf2IsValidAlgId(CRYPT_MAC_AlgId id);
 
bool CRYPT_EAL_Kdftls12IsValidAlgId(CRYPT_MAC_AlgId id);
 
#ifdef __cplusplus
}
#endif // __cplusplus
 
#endif // CRYPT_EAL_KDF_H