| #ifndef _SKEIN_IV_H_ |
| #define _SKEIN_IV_H_ |
| |
| #include <skein.h> /* get Skein macros and types */ |
| |
| /* |
| ***************** Pre-computed Skein IVs ******************* |
| ** |
| ** NOTE: these values are not "magic" constants, but |
| ** are generated using the Threefish block function. |
| ** They are pre-computed here only for speed; i.e., to |
| ** avoid the need for a Threefish call during Init(). |
| ** |
| ** The IV for any fixed hash length may be pre-computed. |
| ** Only the most common values are included here. |
| ** |
| ************************************************************ |
| **/ |
| |
| #define MK_64 SKEIN_MK_64 |
| |
| /* blkSize = 256 bits. hashSize = 128 bits */ |
| const u64 SKEIN_256_IV_128[] = |
| { |
| MK_64(0xE1111906,0x964D7260), |
| MK_64(0x883DAAA7,0x7C8D811C), |
| MK_64(0x10080DF4,0x91960F7A), |
| MK_64(0xCCF7DDE5,0xB45BC1C2) |
| }; |
| |
| /* blkSize = 256 bits. hashSize = 160 bits */ |
| const u64 SKEIN_256_IV_160[] = |
| { |
| MK_64(0x14202314,0x72825E98), |
| MK_64(0x2AC4E9A2,0x5A77E590), |
| MK_64(0xD47A5856,0x8838D63E), |
| MK_64(0x2DD2E496,0x8586AB7D) |
| }; |
| |
| /* blkSize = 256 bits. hashSize = 224 bits */ |
| const u64 SKEIN_256_IV_224[] = |
| { |
| MK_64(0xC6098A8C,0x9AE5EA0B), |
| MK_64(0x876D5686,0x08C5191C), |
| MK_64(0x99CB88D7,0xD7F53884), |
| MK_64(0x384BDDB1,0xAEDDB5DE) |
| }; |
| |
| /* blkSize = 256 bits. hashSize = 256 bits */ |
| const u64 SKEIN_256_IV_256[] = |
| { |
| MK_64(0xFC9DA860,0xD048B449), |
| MK_64(0x2FCA6647,0x9FA7D833), |
| MK_64(0xB33BC389,0x6656840F), |
| MK_64(0x6A54E920,0xFDE8DA69) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 128 bits */ |
| const u64 SKEIN_512_IV_128[] = |
| { |
| MK_64(0xA8BC7BF3,0x6FBF9F52), |
| MK_64(0x1E9872CE,0xBD1AF0AA), |
| MK_64(0x309B1790,0xB32190D3), |
| MK_64(0xBCFBB854,0x3F94805C), |
| MK_64(0x0DA61BCD,0x6E31B11B), |
| MK_64(0x1A18EBEA,0xD46A32E3), |
| MK_64(0xA2CC5B18,0xCE84AA82), |
| MK_64(0x6982AB28,0x9D46982D) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 160 bits */ |
| const u64 SKEIN_512_IV_160[] = |
| { |
| MK_64(0x28B81A2A,0xE013BD91), |
| MK_64(0xC2F11668,0xB5BDF78F), |
| MK_64(0x1760D8F3,0xF6A56F12), |
| MK_64(0x4FB74758,0x8239904F), |
| MK_64(0x21EDE07F,0x7EAF5056), |
| MK_64(0xD908922E,0x63ED70B8), |
| MK_64(0xB8EC76FF,0xECCB52FA), |
| MK_64(0x01A47BB8,0xA3F27A6E) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 224 bits */ |
| const u64 SKEIN_512_IV_224[] = |
| { |
| MK_64(0xCCD06162,0x48677224), |
| MK_64(0xCBA65CF3,0xA92339EF), |
| MK_64(0x8CCD69D6,0x52FF4B64), |
| MK_64(0x398AED7B,0x3AB890B4), |
| MK_64(0x0F59D1B1,0x457D2BD0), |
| MK_64(0x6776FE65,0x75D4EB3D), |
| MK_64(0x99FBC70E,0x997413E9), |
| MK_64(0x9E2CFCCF,0xE1C41EF7) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 256 bits */ |
| const u64 SKEIN_512_IV_256[] = |
| { |
| MK_64(0xCCD044A1,0x2FDB3E13), |
| MK_64(0xE8359030,0x1A79A9EB), |
| MK_64(0x55AEA061,0x4F816E6F), |
| MK_64(0x2A2767A4,0xAE9B94DB), |
| MK_64(0xEC06025E,0x74DD7683), |
| MK_64(0xE7A436CD,0xC4746251), |
| MK_64(0xC36FBAF9,0x393AD185), |
| MK_64(0x3EEDBA18,0x33EDFC13) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 384 bits */ |
| const u64 SKEIN_512_IV_384[] = |
| { |
| MK_64(0xA3F6C6BF,0x3A75EF5F), |
| MK_64(0xB0FEF9CC,0xFD84FAA4), |
| MK_64(0x9D77DD66,0x3D770CFE), |
| MK_64(0xD798CBF3,0xB468FDDA), |
| MK_64(0x1BC4A666,0x8A0E4465), |
| MK_64(0x7ED7D434,0xE5807407), |
| MK_64(0x548FC1AC,0xD4EC44D6), |
| MK_64(0x266E1754,0x6AA18FF8) |
| }; |
| |
| /* blkSize = 512 bits. hashSize = 512 bits */ |
| const u64 SKEIN_512_IV_512[] = |
| { |
| MK_64(0x4903ADFF,0x749C51CE), |
| MK_64(0x0D95DE39,0x9746DF03), |
| MK_64(0x8FD19341,0x27C79BCE), |
| MK_64(0x9A255629,0xFF352CB1), |
| MK_64(0x5DB62599,0xDF6CA7B0), |
| MK_64(0xEABE394C,0xA9D5C3F4), |
| MK_64(0x991112C7,0x1A75B523), |
| MK_64(0xAE18A40B,0x660FCC33) |
| }; |
| |
| /* blkSize = 1024 bits. hashSize = 384 bits */ |
| const u64 SKEIN1024_IV_384[] = |
| { |
| MK_64(0x5102B6B8,0xC1894A35), |
| MK_64(0xFEEBC9E3,0xFE8AF11A), |
| MK_64(0x0C807F06,0xE32BED71), |
| MK_64(0x60C13A52,0xB41A91F6), |
| MK_64(0x9716D35D,0xD4917C38), |
| MK_64(0xE780DF12,0x6FD31D3A), |
| MK_64(0x797846B6,0xC898303A), |
| MK_64(0xB172C2A8,0xB3572A3B), |
| MK_64(0xC9BC8203,0xA6104A6C), |
| MK_64(0x65909338,0xD75624F4), |
| MK_64(0x94BCC568,0x4B3F81A0), |
| MK_64(0x3EBBF51E,0x10ECFD46), |
| MK_64(0x2DF50F0B,0xEEB08542), |
| MK_64(0x3B5A6530,0x0DBC6516), |
| MK_64(0x484B9CD2,0x167BBCE1), |
| MK_64(0x2D136947,0xD4CBAFEA) |
| }; |
| |
| /* blkSize = 1024 bits. hashSize = 512 bits */ |
| const u64 SKEIN1024_IV_512[] = |
| { |
| MK_64(0xCAEC0E5D,0x7C1B1B18), |
| MK_64(0xA01B0E04,0x5F03E802), |
| MK_64(0x33840451,0xED912885), |
| MK_64(0x374AFB04,0xEAEC2E1C), |
| MK_64(0xDF25A0E2,0x813581F7), |
| MK_64(0xE4004093,0x8B12F9D2), |
| MK_64(0xA662D539,0xC2ED39B6), |
| MK_64(0xFA8B85CF,0x45D8C75A), |
| MK_64(0x8316ED8E,0x29EDE796), |
| MK_64(0x053289C0,0x2E9F91B8), |
| MK_64(0xC3F8EF1D,0x6D518B73), |
| MK_64(0xBDCEC3C4,0xD5EF332E), |
| MK_64(0x549A7E52,0x22974487), |
| MK_64(0x67070872,0x5B749816), |
| MK_64(0xB9CD28FB,0xF0581BD1), |
| MK_64(0x0E2940B8,0x15804974) |
| }; |
| |
| /* blkSize = 1024 bits. hashSize = 1024 bits */ |
| const u64 SKEIN1024_IV_1024[] = |
| { |
| MK_64(0xD593DA07,0x41E72355), |
| MK_64(0x15B5E511,0xAC73E00C), |
| MK_64(0x5180E5AE,0xBAF2C4F0), |
| MK_64(0x03BD41D3,0xFCBCAFAF), |
| MK_64(0x1CAEC6FD,0x1983A898), |
| MK_64(0x6E510B8B,0xCDD0589F), |
| MK_64(0x77E2BDFD,0xC6394ADA), |
| MK_64(0xC11E1DB5,0x24DCB0A3), |
| MK_64(0xD6D14AF9,0xC6329AB5), |
| MK_64(0x6A9B0BFC,0x6EB67E0D), |
| MK_64(0x9243C60D,0xCCFF1332), |
| MK_64(0x1A1F1DDE,0x743F02D4), |
| MK_64(0x0996753C,0x10ED0BB8), |
| MK_64(0x6572DD22,0xF2B4969A), |
| MK_64(0x61FD3062,0xD00A579A), |
| MK_64(0x1DE0536E,0x8682E539) |
| }; |
| |
| #endif /* _SKEIN_IV_H_ */ |