golden hour

/opt/cpanel/ea-php80/root/usr/include/php/ext/hash

File/Folder	Size	Actions
php_hash.h	6.16 KB
php_hash_adler32.h	1.52 KB
php_hash_crc32.h	1.78 KB
php_hash_fnv.h	2.67 KB
php_hash_gost.h	1.47 KB
php_hash_haval.h	2.05 KB
php_hash_joaat.h	1.4 KB
php_hash_md.h	1.84 KB
php_hash_ripemd.h	2.91 KB
php_hash_sha.h	3.25 KB
php_hash_sha3.h	2.3 KB
php_hash_snefru.h	1.55 KB
php_hash_tiger.h	1.68 KB
php_hash_whirlpool.h	1.48 KB

Edit: php_hash_adler32.h

/*
   +----------------------------------------------------------------------+
   | Copyright (c) The PHP Group                                          |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Michael Wallner <mike@php.net>                               |
   +----------------------------------------------------------------------+
*/

#ifndef PHP_HASH_ADLER32_H
#define PHP_HASH_ADLER32_H

#include "ext/standard/basic_functions.h"

typedef struct {
	uint32_t state;
} PHP_ADLER32_CTX;
#define PHP_ADLER32_SPEC "l."

PHP_HASH_API void PHP_ADLER32Init(PHP_ADLER32_CTX *context);
PHP_HASH_API void PHP_ADLER32Update(PHP_ADLER32_CTX *context, const unsigned char *input, size_t len);
PHP_HASH_API void PHP_ADLER32Final(unsigned char digest[4], PHP_ADLER32_CTX *context);
PHP_HASH_API int PHP_ADLER32Copy(const php_hash_ops *ops, PHP_ADLER32_CTX *orig_context, PHP_ADLER32_CTX *copy_context);

#endif