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- /*
- * Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- */
- #ifndef GMSSL_PBKDF2_H
- #define GMSSL_PBKDF2_H
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <stdint.h>
- #include <limits.h>
- #include <gmssl/hmac.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- /*
- PBKDF2 Public API
- PBKDF2_MIN_ITER
- PBKDF2_DEFAULT_SALT_SIZE
- PBKDF2_MAX_SALT_SIZE
- pbkdf2_hmac_sm3_genkey
- */
- #define PBKDF2_MIN_ITER 10000
- #define PBKDF2_MAX_ITER (INT_MAX)
- #define PBKDF2_MAX_SALT_SIZE 64
- #define PBKDF2_DEFAULT_SALT_SIZE 8
- int pbkdf2_genkey(const DIGEST *digest,
- const char *pass, size_t passlen, const uint8_t *salt, size_t saltlen, size_t iter,
- size_t outlen, uint8_t *out);
- int pbkdf2_hmac_sm3_genkey(
- const char *pass, size_t passlen, const uint8_t *salt, size_t saltlen, size_t iter,
- size_t outlen, uint8_t *out);
- #ifdef __cplusplus
- }
- #endif
- #endif
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