mirror of
https://github.com/alliedmodders/amxmodx.git
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87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
// vim: set ts=4 sw=4 tw=99 noet:
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//
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// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
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// Copyright (C) The AMX Mod X Development Team.
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//
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// This software is licensed under the GNU General Public License, version 3 or higher.
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// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
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// https://alliedmods.net/amxmodx-license
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#if !defined __HASHING_H__
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#define __HASHING_H__
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdint.h>
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#if defined(__FreeBSD__) || defined(__OpenBSD__)
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#include <sys/endian.h>
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#define __BYTE_ORDER BYTE_ORDER
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#define __LITTLE_ENDIAN LITTLE_ENDIAN
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#define __BIG_ENDIAN BIG_ENDIAN
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#elif defined(LINUX) || defined(EMSCRIPTEN)
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#include <endian.h>
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#elif defined(__APPLE__)
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#include <sys/types.h>
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#define __BYTE_ORDER BYTE_ORDER
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#endif
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#if !defined(BIG_ENDIAN)
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#define BIG_ENDIAN 4321
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#endif
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#if !defined(LITTLE_ENDIAN)
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#define LITTLE_ENDIAN 1234
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#endif
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/**
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* Gets hashers included.
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*/
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#include "hashers/crc32.h"
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#include "hashers/md5.h"
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#include "hashers/sha1.h"
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#include "hashers/sha256.h"
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#include "hashers/sha3.h"
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#include "hashers/keccak.h"
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/**
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* HashType constants.
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* To be used on hashFile() and hashString()
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*/
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enum HashType
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{
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Hash_Crc32 = 0, // Provides CRC32 hashing
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Hash_Md5, // Provides MD5 hashing
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Hash_Sha1, // Provides SHA1 hashing
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Hash_Sha256, // Provides SHA256 hashing
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Hash_Sha3_224, // Provides SHA3 224 bit hashing
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Hash_Sha3_256, // Provides SHA3 256 bit hashing
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Hash_Sha3_384, // Provides SHA3 384 bit hashing
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Hash_Sha3_512, // Provides SHA3 512 bit hashing
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Hash_Keccak_224, // Provides KECCAK 224 bit hashing
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Hash_Keccak_256, // Provides KECCAK 256 bit hashing
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Hash_Keccak_384, // Provides KECCAK 384 bit hashing
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Hash_Keccak_512, // Provides KECCAK 512 bit hashing
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};
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/**
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* Hashes a file content (bytes)
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* @note Returns NULL if "fileName" does not represent a file name
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* @note Returns NULL if file could not be opened
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* @note Returns NULL if invalid "Type" is specified
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*/
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const char* hashFile(const char* fileName, HashType Type);
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/**
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* Hashes a string
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* @note Returns NULL if "String" does not represent a string
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* @note Returns NULL if the string has no bytes to hash
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* @note Returns NULL if invalid "Type" is specified
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*/
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const char* hashString(const char* String, size_t stringLen, HashType Type);
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#endif // __HASHING_H__
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