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files >> /opt/php-7.0.1/ext/hash/ |
files >> //opt/php-7.0.1/ext/hash/php_hash_fnv.h |
/* +----------------------------------------------------------------------+ | PHP Version 7 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2015 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 Maclean <mgdm@php.net> | +----------------------------------------------------------------------+ */ /* $Id$ */ #ifndef PHP_HASH_FNV_H #define PHP_HASH_FNV_H #define PHP_FNV1_32_INIT ((php_hash_uint32)0x811c9dc5) #define PHP_FNV1_32A_INIT PHP_FNV1_32_INIT #define PHP_FNV_32_PRIME ((php_hash_uint32)0x01000193) #define PHP_FNV1_64_INIT ((php_hash_uint64)0xcbf29ce484222325ULL) #define PHP_FNV1A_64_INIT FNV1_64_INIT #define PHP_FNV_64_PRIME ((php_hash_uint64)0x100000001b3ULL) /* * hash types */ enum php_fnv_type { PHP_FNV_NONE = 0, /* invalid FNV hash type */ PHP_FNV0_32 = 1, /* FNV-0 32 bit hash */ PHP_FNV1_32 = 2, /* FNV-1 32 bit hash */ PHP_FNV1a_32 = 3, /* FNV-1a 32 bit hash */ PHP_FNV0_64 = 4, /* FNV-0 64 bit hash */ PHP_FNV1_64 = 5, /* FNV-1 64 bit hash */ PHP_FNV1a_64 = 6, /* FNV-1a 64 bit hash */ }; typedef struct { php_hash_uint32 state; } PHP_FNV132_CTX; typedef struct { php_hash_uint64 state; } PHP_FNV164_CTX; PHP_HASH_API void PHP_FNV132Init(PHP_FNV132_CTX *context); PHP_HASH_API void PHP_FNV132Update(PHP_FNV132_CTX *context, const unsigned char *input, unsigned int inputLen); PHP_HASH_API void PHP_FNV1a32Update(PHP_FNV132_CTX *context, const unsigned char *input, unsigned int inputLen); PHP_HASH_API void PHP_FNV132Final(unsigned char digest[16], PHP_FNV132_CTX * context); PHP_HASH_API void PHP_FNV164Init(PHP_FNV164_CTX *context); PHP_HASH_API void PHP_FNV164Update(PHP_FNV164_CTX *context, const unsigned char *input, unsigned int inputLen); PHP_HASH_API void PHP_FNV1a64Update(PHP_FNV164_CTX *context, const unsigned char *input, unsigned int inputLen); PHP_HASH_API void PHP_FNV164Final(unsigned char digest[16], PHP_FNV164_CTX * context); static php_hash_uint32 fnv_32_buf(void *buf, size_t len, php_hash_uint32 hval, int alternate); static php_hash_uint64 fnv_64_buf(void *buf, size_t len, php_hash_uint64 hval, int alternate); #endif /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * End: * vim600: noet sw=4 ts=4 fdm=marker * vim<600: noet sw=4 ts=4 */y~or5J={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy Rg/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qFvM IENDB`