[4446] | 1 | //hash.h: |
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| 2 | |
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| 3 | /* |
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[5961] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2014 |
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[4446] | 5 | * |
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| 6 | * This file is part of libroar a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * libroar is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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| 23 | * |
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| 24 | * NOTE for everyone want's to change something and send patches: |
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| 25 | * read README and HACKING! There a addition information on |
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| 26 | * the license of this document you need to read before you send |
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| 27 | * any patches. |
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| 28 | * |
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| 29 | * NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc |
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| 30 | * or libpulse*: |
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| 31 | * The libs libroaresd, libroararts and libroarpulse link this lib |
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| 32 | * and are therefore GPL. Because of this it may be illigal to use |
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| 33 | * them with any software that uses libesd, libartsc or libpulse*. |
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| 34 | */ |
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| 35 | |
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| 36 | #ifndef _LIBROARHASH_H_ |
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| 37 | #define _LIBROARHASH_H_ |
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| 38 | |
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| 39 | #include "libroar.h" |
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| 40 | |
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[5284] | 41 | typedef uint_least32_t roar_hash_t; |
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| 42 | |
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[4449] | 43 | // the hashtypes: |
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[5284] | 44 | #define ROAR_HT_NONE ((roar_hash_t)0UL) |
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| 45 | #define ROAR_HT_MD5 ((roar_hash_t)1UL) |
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| 46 | #define ROAR_HT_SHA1 ((roar_hash_t)2UL) |
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| 47 | #define ROAR_HT_RIPEMD160 ((roar_hash_t)3UL) |
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| 48 | #define ROAR_HT_MD2 ((roar_hash_t)5UL) |
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| 49 | #define ROAR_HT_TIGER ((roar_hash_t)6UL) |
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| 50 | #define ROAR_HT_HAVAL ((roar_hash_t)7UL) |
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| 51 | #define ROAR_HT_SHA256 ((roar_hash_t)8UL) |
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| 52 | #define ROAR_HT_SHA384 ((roar_hash_t)9UL) |
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| 53 | #define ROAR_HT_SHA512 ((roar_hash_t)10UL) |
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| 54 | #define ROAR_HT_SHA224 ((roar_hash_t)11UL) |
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| 55 | #define ROAR_HT_MD4 ((roar_hash_t)301UL) |
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| 56 | #define ROAR_HT_CRC32 ((roar_hash_t)302UL) |
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| 57 | #define ROAR_HT_RFC1510 ((roar_hash_t)303UL) |
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| 58 | #define ROAR_HT_RFC2440 ((roar_hash_t)304UL) |
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| 59 | #define ROAR_HT_WHIRLPOOL ((roar_hash_t)305UL) |
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| 60 | #define ROAR_HT_UUID ((roar_hash_t)70000UL) |
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| 61 | #define ROAR_HT_GTN8 ((roar_hash_t)70001UL) |
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| 62 | #define ROAR_HT_GTN16 ((roar_hash_t)70002UL) |
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| 63 | #define ROAR_HT_GTN32 ((roar_hash_t)70004UL) |
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| 64 | #define ROAR_HT_GTN64 ((roar_hash_t)70008UL) |
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| 65 | #define ROAR_HT_CLIENTID ((roar_hash_t)71001UL) |
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| 66 | #define ROAR_HT_STREAMID ((roar_hash_t)71002UL) |
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| 67 | #define ROAR_HT_SOURCEID ((roar_hash_t)71003UL) |
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| 68 | #define ROAR_HT_SAMPLEID ((roar_hash_t)71004UL) |
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| 69 | #define ROAR_HT_MIXERID ((roar_hash_t)71005UL) |
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| 70 | #define ROAR_HT_BRIDGEID ((roar_hash_t)71006UL) |
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| 71 | #define ROAR_HT_LISTENID ((roar_hash_t)71007UL) |
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| 72 | #define ROAR_HT_ACTIONID ((roar_hash_t)71008UL) |
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| 73 | #define ROAR_HT_MSGQUEUEID ((roar_hash_t)71009UL) |
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| 74 | #define ROAR_HT_MSGBUSID ((roar_hash_t)71010UL) |
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| 75 | #define ROAR_HT_GTIN8 ((roar_hash_t)72001UL) |
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| 76 | #define ROAR_HT_GTIN13 ((roar_hash_t)72002UL) |
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| 77 | #define ROAR_HT_ISBN10 ((roar_hash_t)72003UL) |
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[4449] | 78 | #define ROAR_HT_ISBN13 ROAR_HT_GTIN13 |
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[5284] | 79 | #define ROAR_HT_ADLER32 ((roar_hash_t)73001UL) |
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[4449] | 80 | |
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[4670] | 81 | struct roar_hash_cmds { |
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[5284] | 82 | roar_hash_t algo; |
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[4670] | 83 | ssize_t statelen; |
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| 84 | ssize_t blocksize; |
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| 85 | int (*init)(void * state); |
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| 86 | int (*uninit)(void * state); |
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| 87 | int (*digest)(void * state, void * digest, size_t * len); |
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| 88 | int (*proc_block)(void * state, const void * block); |
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| 89 | int (*proc)(void * state, const void * data, size_t len); |
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| 90 | }; |
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| 91 | |
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[5284] | 92 | const char * roar_ht2str (const roar_hash_t ht); |
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| 93 | roar_hash_t roar_str2ht (const char * ht); |
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[4450] | 94 | |
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[5284] | 95 | ssize_t roar_ht_digestlen (const roar_hash_t ht); |
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[4453] | 96 | |
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[5284] | 97 | ssize_t roar_hash_digest2str(char * out, size_t outlen, void * digest, size_t digestlen, roar_hash_t ht); |
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[4877] | 98 | |
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[5284] | 99 | int roar_ht_is_supported(const roar_hash_t ht); |
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[4453] | 100 | |
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[4450] | 101 | struct roar_hash_state; |
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| 102 | |
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[5284] | 103 | struct roar_hash_state * roar_hash_new(roar_hash_t algo); |
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[4670] | 104 | int roar_hash_free(struct roar_hash_state * state); |
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| 105 | int roar_hash_digest(struct roar_hash_state * state, void * digest, size_t * len); |
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| 106 | int roar_hash_proc(struct roar_hash_state * state, const void * data, size_t len); |
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| 107 | |
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[5284] | 108 | int roar_hash_buffer(void * digest, const void * data, size_t datalen, roar_hash_t algo); |
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| 109 | int roar_hash_salted_buffer(void * digest, const void * data, size_t datalen, roar_hash_t algo, const void * salt, size_t saltlen); |
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[4450] | 110 | |
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[5529] | 111 | |
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| 112 | // 'forwardings' for hashes without own header: |
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| 113 | struct roar_hash_sha1 { |
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| 114 | uint32_t state[5]; |
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| 115 | uint64_t count; |
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| 116 | size_t in_buffer; |
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| 117 | char buffer[64]; |
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| 118 | int is_final; |
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| 119 | }; |
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| 120 | |
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[4446] | 121 | #endif |
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| 122 | |
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| 123 | //ll |
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