fastpbkdf2.h

// SPDX-License-Identifier: GPL-3.0-only
/*
 * Copyright (c) 2023 Dengfeng Liu <liudf0716@gmail.com>
 */

#ifndef XFRPC_FASTPBKDF2_H
#define XFRPC_FASTPBKDF2_H

#include <stdlib.h>
#include <stdint.h>
#include <openssl/evp.h>

/* Function declarations remain unchanged for API compatibility */
void fastpbkdf2_hmac_sha1(const uint8_t *pw, size_t npw,
                          const uint8_t *salt, size_t nsalt,
                          uint32_t iterations,
                          uint8_t *out, size_t nout);

void fastpbkdf2_hmac_sha256(const uint8_t *pw, size_t npw,
                            const uint8_t *salt, size_t nsalt,
                            uint32_t iterations,
                            uint8_t *out, size_t nout);

void fastpbkdf2_hmac_sha512(const uint8_t *pw, size_t npw,
                            const uint8_t *salt, size_t nsalt,
                            uint32_t iterations,
                            uint8_t *out, size_t nout);

#endif