Alexandre Lision | 51140e1 | 2013-12-02 10:54:09 -0500 | [diff] [blame] | 1 | #ifndef _SKEIN_IV_H_
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| 2 | #define _SKEIN_IV_H_
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| 3 |
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Alexandre Lision | e24852d | 2014-02-04 13:13:02 -0500 | [diff] [blame] | 4 | #include <crypto/skein.h> /* get Skein macros and types */
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Alexandre Lision | 51140e1 | 2013-12-02 10:54:09 -0500 | [diff] [blame] | 5 |
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| 6 | /*
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| 7 | ***************** Pre-computed Skein IVs *******************
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| 8 | **
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| 9 | ** NOTE: these values are not "magic" constants, but
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| 10 | ** are generated using the Threefish block function.
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| 11 | ** They are pre-computed here only for speed; i.e., to
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| 12 | ** avoid the need for a Threefish call during Init().
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| 13 | **
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| 14 | ** The IV for any fixed hash length may be pre-computed.
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| 15 | ** Only the most common values are included here.
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| 16 | **
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| 17 | ************************************************************
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| 18 | **/
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| 19 |
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| 20 | #define MK_64 SKEIN_MK_64
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| 21 |
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| 22 | /* blkSize = 256 bits. hashSize = 128 bits */
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| 23 | const u64b_t SKEIN_256_IV_128[] =
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| 24 | {
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| 25 | MK_64(0xE1111906,0x964D7260),
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| 26 | MK_64(0x883DAAA7,0x7C8D811C),
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| 27 | MK_64(0x10080DF4,0x91960F7A),
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| 28 | MK_64(0xCCF7DDE5,0xB45BC1C2)
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| 29 | };
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| 30 |
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| 31 | /* blkSize = 256 bits. hashSize = 160 bits */
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| 32 | const u64b_t SKEIN_256_IV_160[] =
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| 33 | {
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| 34 | MK_64(0x14202314,0x72825E98),
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| 35 | MK_64(0x2AC4E9A2,0x5A77E590),
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| 36 | MK_64(0xD47A5856,0x8838D63E),
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| 37 | MK_64(0x2DD2E496,0x8586AB7D)
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| 38 | };
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| 39 |
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| 40 | /* blkSize = 256 bits. hashSize = 224 bits */
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| 41 | const u64b_t SKEIN_256_IV_224[] =
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| 42 | {
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| 43 | MK_64(0xC6098A8C,0x9AE5EA0B),
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| 44 | MK_64(0x876D5686,0x08C5191C),
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| 45 | MK_64(0x99CB88D7,0xD7F53884),
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| 46 | MK_64(0x384BDDB1,0xAEDDB5DE)
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| 47 | };
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| 48 |
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| 49 | /* blkSize = 256 bits. hashSize = 256 bits */
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| 50 | const u64b_t SKEIN_256_IV_256[] =
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| 51 | {
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| 52 | MK_64(0xFC9DA860,0xD048B449),
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| 53 | MK_64(0x2FCA6647,0x9FA7D833),
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| 54 | MK_64(0xB33BC389,0x6656840F),
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| 55 | MK_64(0x6A54E920,0xFDE8DA69)
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| 56 | };
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| 57 |
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| 58 | /* blkSize = 512 bits. hashSize = 128 bits */
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| 59 | const u64b_t SKEIN_512_IV_128[] =
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| 60 | {
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| 61 | MK_64(0xA8BC7BF3,0x6FBF9F52),
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| 62 | MK_64(0x1E9872CE,0xBD1AF0AA),
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| 63 | MK_64(0x309B1790,0xB32190D3),
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| 64 | MK_64(0xBCFBB854,0x3F94805C),
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| 65 | MK_64(0x0DA61BCD,0x6E31B11B),
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| 66 | MK_64(0x1A18EBEA,0xD46A32E3),
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| 67 | MK_64(0xA2CC5B18,0xCE84AA82),
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| 68 | MK_64(0x6982AB28,0x9D46982D)
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| 69 | };
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| 70 |
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| 71 | /* blkSize = 512 bits. hashSize = 160 bits */
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| 72 | const u64b_t SKEIN_512_IV_160[] =
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| 73 | {
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| 74 | MK_64(0x28B81A2A,0xE013BD91),
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| 75 | MK_64(0xC2F11668,0xB5BDF78F),
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| 76 | MK_64(0x1760D8F3,0xF6A56F12),
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| 77 | MK_64(0x4FB74758,0x8239904F),
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| 78 | MK_64(0x21EDE07F,0x7EAF5056),
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| 79 | MK_64(0xD908922E,0x63ED70B8),
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| 80 | MK_64(0xB8EC76FF,0xECCB52FA),
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| 81 | MK_64(0x01A47BB8,0xA3F27A6E)
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| 82 | };
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| 83 |
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| 84 | /* blkSize = 512 bits. hashSize = 224 bits */
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| 85 | const u64b_t SKEIN_512_IV_224[] =
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| 86 | {
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| 87 | MK_64(0xCCD06162,0x48677224),
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| 88 | MK_64(0xCBA65CF3,0xA92339EF),
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| 89 | MK_64(0x8CCD69D6,0x52FF4B64),
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| 90 | MK_64(0x398AED7B,0x3AB890B4),
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| 91 | MK_64(0x0F59D1B1,0x457D2BD0),
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| 92 | MK_64(0x6776FE65,0x75D4EB3D),
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| 93 | MK_64(0x99FBC70E,0x997413E9),
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| 94 | MK_64(0x9E2CFCCF,0xE1C41EF7)
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| 95 | };
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| 96 |
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| 97 | /* blkSize = 512 bits. hashSize = 256 bits */
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| 98 | const u64b_t SKEIN_512_IV_256[] =
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| 99 | {
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| 100 | MK_64(0xCCD044A1,0x2FDB3E13),
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| 101 | MK_64(0xE8359030,0x1A79A9EB),
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| 102 | MK_64(0x55AEA061,0x4F816E6F),
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| 103 | MK_64(0x2A2767A4,0xAE9B94DB),
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| 104 | MK_64(0xEC06025E,0x74DD7683),
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| 105 | MK_64(0xE7A436CD,0xC4746251),
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| 106 | MK_64(0xC36FBAF9,0x393AD185),
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| 107 | MK_64(0x3EEDBA18,0x33EDFC13)
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| 108 | };
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| 109 |
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| 110 | /* blkSize = 512 bits. hashSize = 384 bits */
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| 111 | const u64b_t SKEIN_512_IV_384[] =
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| 112 | {
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| 113 | MK_64(0xA3F6C6BF,0x3A75EF5F),
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| 114 | MK_64(0xB0FEF9CC,0xFD84FAA4),
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| 115 | MK_64(0x9D77DD66,0x3D770CFE),
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| 116 | MK_64(0xD798CBF3,0xB468FDDA),
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| 117 | MK_64(0x1BC4A666,0x8A0E4465),
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| 118 | MK_64(0x7ED7D434,0xE5807407),
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| 119 | MK_64(0x548FC1AC,0xD4EC44D6),
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| 120 | MK_64(0x266E1754,0x6AA18FF8)
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| 121 | };
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| 122 |
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| 123 | /* blkSize = 512 bits. hashSize = 512 bits */
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| 124 | const u64b_t SKEIN_512_IV_512[] =
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| 125 | {
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| 126 | MK_64(0x4903ADFF,0x749C51CE),
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| 127 | MK_64(0x0D95DE39,0x9746DF03),
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| 128 | MK_64(0x8FD19341,0x27C79BCE),
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| 129 | MK_64(0x9A255629,0xFF352CB1),
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| 130 | MK_64(0x5DB62599,0xDF6CA7B0),
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| 131 | MK_64(0xEABE394C,0xA9D5C3F4),
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| 132 | MK_64(0x991112C7,0x1A75B523),
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| 133 | MK_64(0xAE18A40B,0x660FCC33)
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| 134 | };
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| 135 |
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| 136 | /* blkSize = 1024 bits. hashSize = 384 bits */
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| 137 | const u64b_t SKEIN1024_IV_384[] =
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| 138 | {
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| 139 | MK_64(0x5102B6B8,0xC1894A35),
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| 140 | MK_64(0xFEEBC9E3,0xFE8AF11A),
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| 141 | MK_64(0x0C807F06,0xE32BED71),
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| 142 | MK_64(0x60C13A52,0xB41A91F6),
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| 143 | MK_64(0x9716D35D,0xD4917C38),
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| 144 | MK_64(0xE780DF12,0x6FD31D3A),
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| 145 | MK_64(0x797846B6,0xC898303A),
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| 146 | MK_64(0xB172C2A8,0xB3572A3B),
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| 147 | MK_64(0xC9BC8203,0xA6104A6C),
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| 148 | MK_64(0x65909338,0xD75624F4),
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| 149 | MK_64(0x94BCC568,0x4B3F81A0),
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| 150 | MK_64(0x3EBBF51E,0x10ECFD46),
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| 151 | MK_64(0x2DF50F0B,0xEEB08542),
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| 152 | MK_64(0x3B5A6530,0x0DBC6516),
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| 153 | MK_64(0x484B9CD2,0x167BBCE1),
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| 154 | MK_64(0x2D136947,0xD4CBAFEA)
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| 155 | };
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| 156 |
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| 157 | /* blkSize = 1024 bits. hashSize = 512 bits */
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| 158 | const u64b_t SKEIN1024_IV_512[] =
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| 159 | {
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| 160 | MK_64(0xCAEC0E5D,0x7C1B1B18),
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| 161 | MK_64(0xA01B0E04,0x5F03E802),
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| 162 | MK_64(0x33840451,0xED912885),
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| 163 | MK_64(0x374AFB04,0xEAEC2E1C),
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| 164 | MK_64(0xDF25A0E2,0x813581F7),
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| 165 | MK_64(0xE4004093,0x8B12F9D2),
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| 166 | MK_64(0xA662D539,0xC2ED39B6),
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| 167 | MK_64(0xFA8B85CF,0x45D8C75A),
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| 168 | MK_64(0x8316ED8E,0x29EDE796),
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| 169 | MK_64(0x053289C0,0x2E9F91B8),
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| 170 | MK_64(0xC3F8EF1D,0x6D518B73),
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| 171 | MK_64(0xBDCEC3C4,0xD5EF332E),
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| 172 | MK_64(0x549A7E52,0x22974487),
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| 173 | MK_64(0x67070872,0x5B749816),
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| 174 | MK_64(0xB9CD28FB,0xF0581BD1),
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| 175 | MK_64(0x0E2940B8,0x15804974)
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| 176 | };
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| 177 |
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| 178 | /* blkSize = 1024 bits. hashSize = 1024 bits */
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| 179 | const u64b_t SKEIN1024_IV_1024[] =
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| 180 | {
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| 181 | MK_64(0xD593DA07,0x41E72355),
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| 182 | MK_64(0x15B5E511,0xAC73E00C),
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| 183 | MK_64(0x5180E5AE,0xBAF2C4F0),
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| 184 | MK_64(0x03BD41D3,0xFCBCAFAF),
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| 185 | MK_64(0x1CAEC6FD,0x1983A898),
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| 186 | MK_64(0x6E510B8B,0xCDD0589F),
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| 187 | MK_64(0x77E2BDFD,0xC6394ADA),
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| 188 | MK_64(0xC11E1DB5,0x24DCB0A3),
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| 189 | MK_64(0xD6D14AF9,0xC6329AB5),
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| 190 | MK_64(0x6A9B0BFC,0x6EB67E0D),
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| 191 | MK_64(0x9243C60D,0xCCFF1332),
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| 192 | MK_64(0x1A1F1DDE,0x743F02D4),
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| 193 | MK_64(0x0996753C,0x10ED0BB8),
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| 194 | MK_64(0x6572DD22,0xF2B4969A),
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| 195 | MK_64(0x61FD3062,0xD00A579A),
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| 196 | MK_64(0x1DE0536E,0x8682E539)
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| 197 | };
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| 198 |
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| 199 | #endif /* _SKEIN_IV_H_ */
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