php_hash_sha3.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: |
 | https://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: Sara Golemon <pollita@php.net> |
 +----------------------------------------------------------------------+
*/

#ifndefPHP_HASH_SHA3_H
#definePHP_HASH_SHA3_H

typedefstruct {
#ifdefHAVE_SLOW_HASH3
unsigned charstate[200]; // 5 * 5 * sizeof(uint64)
uint32_tpos;
#else
unsigned charstate[224]; // this must fit a Keccak_HashInstance
#endif
} PHP_SHA3_CTX;
#ifdefHAVE_SLOW_HASH3
#definePHP_SHA3_SPEC "b200l."
#endif

typedefPHP_SHA3_CTXPHP_SHA3_224_CTX;
typedefPHP_SHA3_CTXPHP_SHA3_256_CTX;
typedefPHP_SHA3_CTXPHP_SHA3_384_CTX;
typedefPHP_SHA3_CTXPHP_SHA3_512_CTX;

PHP_HASH_APIvoidPHP_SHA3224Init(PHP_SHA3_224_CTX*, ZEND_ATTRIBUTE_UNUSEDHashTable*);
PHP_HASH_APIvoidPHP_SHA3224Update(PHP_SHA3_224_CTX*, constunsigned char*, size_t);
PHP_HASH_APIvoidPHP_SAH3224Final(unsigned char[32], PHP_SHA3_224_CTX*);

PHP_HASH_APIvoidPHP_SHA3256Init(PHP_SHA3_256_CTX*, ZEND_ATTRIBUTE_UNUSEDHashTable*);
PHP_HASH_APIvoidPHP_SHA3256Update(PHP_SHA3_256_CTX*, constunsigned char*, size_t);
PHP_HASH_APIvoidPHP_SAH3256Final(unsigned char[32], PHP_SHA3_256_CTX*);

PHP_HASH_APIvoidPHP_SHA3384Init(PHP_SHA3_384_CTX*, ZEND_ATTRIBUTE_UNUSEDHashTable*);
PHP_HASH_APIvoidPHP_SHA3384Update(PHP_SHA3_384_CTX*, constunsigned char*, size_t);
PHP_HASH_APIvoidPHP_SAH3384Final(unsigned char[32], PHP_SHA3_384_CTX*);

PHP_HASH_APIvoidPHP_SHA3512Init(PHP_SHA3_512_CTX*, ZEND_ATTRIBUTE_UNUSEDHashTable*);
PHP_HASH_APIvoidPHP_SHA3512Update(PHP_SHA3_512_CTX*, constunsigned char*, size_t);
PHP_HASH_APIvoidPHP_SAH3512Final(unsigned char[32], PHP_SHA3_512_CTX*);

#endif