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/* algo_hmac - hash-based message authentication code (HMAC) wrapper
*
* Copyright(c) 2021 Glenn Strauss gstrauss()gluelogic.com All rights reserved
* License: BSD 3-clause (same as lighttpd)
*/
#ifndef INCLUDED_ALGO_HMAC_H
#define INCLUDED_ALGO_HMAC_H
#include "first.h"
int
li_hmac_md5 (unsigned char digest[16], /* [MD5_DIGEST_LENGTH] */
const void * const secret, const uint32_t slen,
const unsigned char * const msg, const uint32_t mlen);
int
li_hmac_sha1 (unsigned char digest[20], /* [SHA_DIGEST_LENGTH] */
const void * const secret, const uint32_t slen,
const unsigned char * const msg, const uint32_t mlen);
int
li_hmac_sha256 (unsigned char digest[32], /* [SHA256_DIGEST_LENGTH] */
const void * const secret, const uint32_t slen,
const unsigned char * const msg, const uint32_t mlen);
int
li_hmac_sha512 (unsigned char digest[64], /* [SHA512_DIGEST_LENGTH] */
const void * const secret, const uint32_t slen,
const unsigned char * const msg, const uint32_t mlen);
#endif /* INCLUDED_ALGO_HMAC_H */
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