/* $Id: jh.c 255 2011-06-07 19:50:20Z tp $ */ /* * JH implementation. * * ==========================(LICENSE BEGIN)============================ * * Copyright (c) 2007-2010 Projet RNRT SAPHIR * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * ===========================(LICENSE END)============================= * * @author Thomas Pornin */ #include #include #include "sph_jh.h" #ifdef __cplusplus extern "C" { #endif #if SPH_SMALL_FOOTPRINT && !defined SPH_SMALL_FOOTPRINT_JH #define SPH_SMALL_FOOTPRINT_JH 1 #endif #if !defined SPH_JH_64 && SPH_64_TRUE #define SPH_JH_64 1 #endif #if !SPH_64 #undef SPH_JH_64 #endif #ifdef _MSC_VER #pragma warning(disable : 4146) #endif /* * The internal bitslice representation may use either big-endian or * little-endian (true bitslice operations do not care about the bit * ordering, and the bit-swapping linear operations in JH happen to * be invariant through endianness-swapping). The constants must be * defined according to the chosen endianness; we use some * byte-swapping macros for that. */ #if SPH_LITTLE_ENDIAN #define C32e(x) \ ((SPH_C32(x) >> 24) | ((SPH_C32(x) >> 8) & SPH_C32(0x0000FF00)) | \ ((SPH_C32(x) << 8) & SPH_C32(0x00FF0000)) | \ ((SPH_C32(x) << 24) & SPH_C32(0xFF000000))) #define dec32e_aligned sph_dec32le_aligned #define enc32e sph_enc32le #if SPH_64 #define C64e(x) \ ((SPH_C64(x) >> 56) | ((SPH_C64(x) >> 40) & SPH_C64(0x000000000000FF00)) | \ ((SPH_C64(x) >> 24) & SPH_C64(0x0000000000FF0000)) | \ ((SPH_C64(x) >> 8) & SPH_C64(0x00000000FF000000)) | \ ((SPH_C64(x) << 8) & SPH_C64(0x000000FF00000000)) | \ ((SPH_C64(x) << 24) & SPH_C64(0x0000FF0000000000)) | \ ((SPH_C64(x) << 40) & SPH_C64(0x00FF000000000000)) | \ ((SPH_C64(x) << 56) & SPH_C64(0xFF00000000000000))) #define dec64e_aligned sph_dec64le_aligned #define enc64e sph_enc64le #endif #else #define C32e(x) SPH_C32(x) #define dec32e_aligned sph_dec32be_aligned #define enc32e sph_enc32be #if SPH_64 #define C64e(x) SPH_C64(x) #define dec64e_aligned sph_dec64be_aligned #define enc64e sph_enc64be #endif #endif #define Sb(x0, x1, x2, x3, c) \ do { \ x3 = ~x3; \ x0 ^= (c) & ~x2; \ tmp = (c) ^ (x0 & x1); \ x0 ^= x2 & x3; \ x3 ^= ~x1 & x2; \ x1 ^= x0 & x2; \ x2 ^= x0 & ~x3; \ x0 ^= x1 | x3; \ x3 ^= x1 & x2; \ x1 ^= tmp & x0; \ x2 ^= tmp; \ } while (0) #define Lb(x0, x1, x2, x3, x4, x5, x6, x7) \ do { \ x4 ^= x1; \ x5 ^= x2; \ x6 ^= x3 ^ x0; \ x7 ^= x0; \ x0 ^= x5; \ x1 ^= x6; \ x2 ^= x7 ^ x4; \ x3 ^= x4; \ } while (0) #if SPH_JH_64 static const sph_u64 C[] = {C64e(0x72d5dea2df15f867), C64e(0x7b84150ab7231557), C64e(0x81abd6904d5a87f6), C64e(0x4e9f4fc5c3d12b40), C64e(0xea983ae05c45fa9c), C64e(0x03c5d29966b2999a), C64e(0x660296b4f2bb538a), C64e(0xb556141a88dba231), C64e(0x03a35a5c9a190edb), C64e(0x403fb20a87c14410), C64e(0x1c051980849e951d), C64e(0x6f33ebad5ee7cddc), C64e(0x10ba139202bf6b41), C64e(0xdc786515f7bb27d0), C64e(0x0a2c813937aa7850), C64e(0x3f1abfd2410091d3), C64e(0x422d5a0df6cc7e90), C64e(0xdd629f9c92c097ce), C64e(0x185ca70bc72b44ac), C64e(0xd1df65d663c6fc23), C64e(0x976e6c039ee0b81a), C64e(0x2105457e446ceca8), C64e(0xeef103bb5d8e61fa), C64e(0xfd9697b294838197), C64e(0x4a8e8537db03302f), C64e(0x2a678d2dfb9f6a95), C64e(0x8afe7381f8b8696c), C64e(0x8ac77246c07f4214), C64e(0xc5f4158fbdc75ec4), C64e(0x75446fa78f11bb80), C64e(0x52de75b7aee488bc), C64e(0x82b8001e98a6a3f4), C64e(0x8ef48f33a9a36315), C64e(0xaa5f5624d5b7f989), C64e(0xb6f1ed207c5ae0fd), C64e(0x36cae95a06422c36), C64e(0xce2935434efe983d), C64e(0x533af974739a4ba7), C64e(0xd0f51f596f4e8186), C64e(0x0e9dad81afd85a9f), C64e(0xa7050667ee34626a), C64e(0x8b0b28be6eb91727), C64e(0x47740726c680103f), C64e(0xe0a07e6fc67e487b), C64e(0x0d550aa54af8a4c0), C64e(0x91e3e79f978ef19e), C64e(0x8676728150608dd4), C64e(0x7e9e5a41f3e5b062), C64e(0xfc9f1fec4054207a), C64e(0xe3e41a00cef4c984), C64e(0x4fd794f59dfa95d8), C64e(0x552e7e1124c354a5), C64e(0x5bdf7228bdfe6e28), C64e(0x78f57fe20fa5c4b2), C64e(0x05897cefee49d32e), C64e(0x447e9385eb28597f), C64e(0x705f6937b324314a), C64e(0x5e8628f11dd6e465), C64e(0xc71b770451b920e7), C64e(0x74fe43e823d4878a), C64e(0x7d29e8a3927694f2), C64e(0xddcb7a099b30d9c1), C64e(0x1d1b30fb5bdc1be0), C64e(0xda24494ff29c82bf), C64e(0xa4e7ba31b470bfff), C64e(0x0d324405def8bc48), C64e(0x3baefc3253bbd339), C64e(0x459fc3c1e0298ba0), C64e(0xe5c905fdf7ae090f), C64e(0x947034124290f134), C64e(0xa271b701e344ed95), C64e(0xe93b8e364f2f984a), C64e(0x88401d63a06cf615), C64e(0x47c1444b8752afff), C64e(0x7ebb4af1e20ac630), C64e(0x4670b6c5cc6e8ce6), C64e(0xa4d5a456bd4fca00), C64e(0xda9d844bc83e18ae), C64e(0x7357ce453064d1ad), C64e(0xe8a6ce68145c2567), C64e(0xa3da8cf2cb0ee116), C64e(0x33e906589a94999a), C64e(0x1f60b220c26f847b), C64e(0xd1ceac7fa0d18518), C64e(0x32595ba18ddd19d3), C64e(0x509a1cc0aaa5b446), C64e(0x9f3d6367e4046bba), C64e(0xf6ca19ab0b56ee7e), C64e(0x1fb179eaa9282174), C64e(0xe9bdf7353b3651ee), C64e(0x1d57ac5a7550d376), C64e(0x3a46c2fea37d7001), C64e(0xf735c1af98a4d842), C64e(0x78edec209e6b6779), C64e(0x41836315ea3adba8), C64e(0xfac33b4d32832c83), C64e(0xa7403b1f1c2747f3), C64e(0x5940f034b72d769a), C64e(0xe73e4e6cd2214ffd), C64e(0xb8fd8d39dc5759ef), C64e(0x8d9b0c492b49ebda), C64e(0x5ba2d74968f3700d), C64e(0x7d3baed07a8d5584), C64e(0xf5a5e9f0e4f88e65), C64e(0xa0b8a2f436103b53), C64e(0x0ca8079e753eec5a), C64e(0x9168949256e8884f), C64e(0x5bb05c55f8babc4c), C64e(0xe3bb3b99f387947b), C64e(0x75daf4d6726b1c5d), C64e(0x64aeac28dc34b36d), C64e(0x6c34a550b828db71), C64e(0xf861e2f2108d512a), C64e(0xe3db643359dd75fc), C64e(0x1cacbcf143ce3fa2), C64e(0x67bbd13c02e843b0), C64e(0x330a5bca8829a175), C64e(0x7f34194db416535c), C64e(0x923b94c30e794d1e), C64e(0x797475d7b6eeaf3f), C64e(0xeaa8d4f7be1a3921), C64e(0x5cf47e094c232751), C64e(0x26a32453ba323cd2), C64e(0x44a3174a6da6d5ad), C64e(0xb51d3ea6aff2c908), C64e(0x83593d98916b3c56), C64e(0x4cf87ca17286604d), C64e(0x46e23ecc086ec7f6), C64e(0x2f9833b3b1bc765e), C64e(0x2bd666a5efc4e62a), C64e(0x06f4b6e8bec1d436), C64e(0x74ee8215bcef2163), C64e(0xfdc14e0df453c969), C64e(0xa77d5ac406585826), C64e(0x7ec1141606e0fa16), C64e(0x7e90af3d28639d3f), C64e(0xd2c9f2e3009bd20c), C64e(0x5faace30b7d40c30), C64e(0x742a5116f2e03298), C64e(0x0deb30d8e3cef89a), C64e(0x4bc59e7bb5f17992), C64e(0xff51e66e048668d3), C64e(0x9b234d57e6966731), C64e(0xcce6a6f3170a7505), C64e(0xb17681d913326cce), C64e(0x3c175284f805a262), C64e(0xf42bcbb378471547), C64e(0xff46548223936a48), C64e(0x38df58074e5e6565), C64e(0xf2fc7c89fc86508e), C64e(0x31702e44d00bca86), C64e(0xf04009a23078474e), C64e(0x65a0ee39d1f73883), C64e(0xf75ee937e42c3abd), C64e(0x2197b2260113f86f), C64e(0xa344edd1ef9fdee7), C64e(0x8ba0df15762592d9), C64e(0x3c85f7f612dc42be), C64e(0xd8a7ec7cab27b07e), C64e(0x538d7ddaaa3ea8de), C64e(0xaa25ce93bd0269d8), C64e(0x5af643fd1a7308f9), C64e(0xc05fefda174a19a5), C64e(0x974d66334cfd216a), C64e(0x35b49831db411570), C64e(0xea1e0fbbedcd549b), C64e(0x9ad063a151974072), C64e(0xf6759dbf91476fe2)}; #define Ceven_hi(r) (C[((r) << 2) + 0]) #define Ceven_lo(r) (C[((r) << 2) + 1]) #define Codd_hi(r) (C[((r) << 2) + 2]) #define Codd_lo(r) (C[((r) << 2) + 3]) #define S(x0, x1, x2, x3, cb, r) \ do { \ Sb(x0##h, x1##h, x2##h, x3##h, cb##hi(r)); \ Sb(x0##l, x1##l, x2##l, x3##l, cb##lo(r)); \ } while (0) #define L(x0, x1, x2, x3, x4, x5, x6, x7) \ do { \ Lb(x0##h, x1##h, x2##h, x3##h, x4##h, x5##h, x6##h, x7##h); \ Lb(x0##l, x1##l, x2##l, x3##l, x4##l, x5##l, x6##l, x7##l); \ } while (0) #define Wz(x, c, n) \ do { \ sph_u64 t = (x##h & (c)) << (n); \ x##h = ((x##h >> (n)) & (c)) | t; \ t = (x##l & (c)) << (n); \ x##l = ((x##l >> (n)) & (c)) | t; \ } while (0) #define W0(x) Wz(x, SPH_C64(0x5555555555555555), 1) #define W1(x) Wz(x, SPH_C64(0x3333333333333333), 2) #define W2(x) Wz(x, SPH_C64(0x0F0F0F0F0F0F0F0F), 4) #define W3(x) Wz(x, SPH_C64(0x00FF00FF00FF00FF), 8) #define W4(x) Wz(x, SPH_C64(0x0000FFFF0000FFFF), 16) #define W5(x) Wz(x, SPH_C64(0x00000000FFFFFFFF), 32) #define W6(x) \ do { \ sph_u64 t = x##h; \ x##h = x##l; \ x##l = t; \ } while (0) #define DECL_STATE \ sph_u64 h0h, h1h, h2h, h3h, h4h, h5h, h6h, h7h; \ sph_u64 h0l, h1l, h2l, h3l, h4l, h5l, h6l, h7l; \ sph_u64 tmp; #define READ_STATE(state) \ do { \ h0h = (state)->H.wide[0]; \ h0l = (state)->H.wide[1]; \ h1h = (state)->H.wide[2]; \ h1l = (state)->H.wide[3]; \ h2h = (state)->H.wide[4]; \ h2l = (state)->H.wide[5]; \ h3h = (state)->H.wide[6]; \ h3l = (state)->H.wide[7]; \ h4h = (state)->H.wide[8]; \ h4l = (state)->H.wide[9]; \ h5h = (state)->H.wide[10]; \ h5l = (state)->H.wide[11]; \ h6h = (state)->H.wide[12]; \ h6l = (state)->H.wide[13]; \ h7h = (state)->H.wide[14]; \ h7l = (state)->H.wide[15]; \ } while (0) #define WRITE_STATE(state) \ do { \ (state)->H.wide[0] = h0h; \ (state)->H.wide[1] = h0l; \ (state)->H.wide[2] = h1h; \ (state)->H.wide[3] = h1l; \ (state)->H.wide[4] = h2h; \ (state)->H.wide[5] = h2l; \ (state)->H.wide[6] = h3h; \ (state)->H.wide[7] = h3l; \ (state)->H.wide[8] = h4h; \ (state)->H.wide[9] = h4l; \ (state)->H.wide[10] = h5h; \ (state)->H.wide[11] = h5l; \ (state)->H.wide[12] = h6h; \ (state)->H.wide[13] = h6l; \ (state)->H.wide[14] = h7h; \ (state)->H.wide[15] = h7l; \ } while (0) #define INPUT_BUF1 \ sph_u64 m0h = dec64e_aligned(buf + 0); \ sph_u64 m0l = dec64e_aligned(buf + 8); \ sph_u64 m1h = dec64e_aligned(buf + 16); \ sph_u64 m1l = dec64e_aligned(buf + 24); \ sph_u64 m2h = dec64e_aligned(buf + 32); \ sph_u64 m2l = dec64e_aligned(buf + 40); \ sph_u64 m3h = dec64e_aligned(buf + 48); \ sph_u64 m3l = dec64e_aligned(buf + 56); \ h0h ^= m0h; \ h0l ^= m0l; \ h1h ^= m1h; \ h1l ^= m1l; \ h2h ^= m2h; \ h2l ^= m2l; \ h3h ^= m3h; \ h3l ^= m3l; #define INPUT_BUF2 \ h4h ^= m0h; \ h4l ^= m0l; \ h5h ^= m1h; \ h5l ^= m1l; \ h6h ^= m2h; \ h6l ^= m2l; \ h7h ^= m3h; \ h7l ^= m3l; static const sph_u64 IV224[] = { C64e(0x2dfedd62f99a98ac), C64e(0xae7cacd619d634e7), C64e(0xa4831005bc301216), C64e(0xb86038c6c9661494), C64e(0x66d9899f2580706f), C64e(0xce9ea31b1d9b1adc), C64e(0x11e8325f7b366e10), C64e(0xf994857f02fa06c1), C64e(0x1b4f1b5cd8c840b3), C64e(0x97f6a17f6e738099), C64e(0xdcdf93a5adeaa3d3), C64e(0xa431e8dec9539a68), C64e(0x22b4a98aec86a1e4), C64e(0xd574ac959ce56cf0), C64e(0x15960deab5ab2bbf), C64e(0x9611dcf0dd64ea6e)}; static const sph_u64 IV256[] = { C64e(0xeb98a3412c20d3eb), C64e(0x92cdbe7b9cb245c1), C64e(0x1c93519160d4c7fa), C64e(0x260082d67e508a03), C64e(0xa4239e267726b945), C64e(0xe0fb1a48d41a9477), C64e(0xcdb5ab26026b177a), C64e(0x56f024420fff2fa8), C64e(0x71a396897f2e4d75), C64e(0x1d144908f77de262), C64e(0x277695f776248f94), C64e(0x87d5b6574780296c), C64e(0x5c5e272dac8e0d6c), C64e(0x518450c657057a0f), C64e(0x7be4d367702412ea), C64e(0x89e3ab13d31cd769)}; static const sph_u64 IV384[] = { C64e(0x481e3bc6d813398a), C64e(0x6d3b5e894ade879b), C64e(0x63faea68d480ad2e), C64e(0x332ccb21480f8267), C64e(0x98aec84d9082b928), C64e(0xd455ea3041114249), C64e(0x36f555b2924847ec), C64e(0xc7250a93baf43ce1), C64e(0x569b7f8a27db454c), C64e(0x9efcbd496397af0e), C64e(0x589fc27d26aa80cd), C64e(0x80c08b8c9deb2eda), C64e(0x8a7981e8f8d5373a), C64e(0xf43967adddd17a71), C64e(0xa9b4d3bda475d394), C64e(0x976c3fba9842737f)}; static const sph_u64 IV512[] = { C64e(0x6fd14b963e00aa17), C64e(0x636a2e057a15d543), C64e(0x8a225e8d0c97ef0b), C64e(0xe9341259f2b3c361), C64e(0x891da0c1536f801e), C64e(0x2aa9056bea2b6d80), C64e(0x588eccdb2075baa6), C64e(0xa90f3a76baf83bf7), C64e(0x0169e60541e34a69), C64e(0x46b58a8e2e6fe65a), C64e(0x1047a7d0c1843c24), C64e(0x3b6e71b12d5ac199), C64e(0xcf57f6ec9db1f856), C64e(0xa706887c5716b156), C64e(0xe3c2fcdfe68517fb), C64e(0x545a4678cc8cdd4b)}; #else static const sph_u32 C[] = { C32e(0x72d5dea2), C32e(0xdf15f867), C32e(0x7b84150a), C32e(0xb7231557), C32e(0x81abd690), C32e(0x4d5a87f6), C32e(0x4e9f4fc5), C32e(0xc3d12b40), C32e(0xea983ae0), C32e(0x5c45fa9c), C32e(0x03c5d299), C32e(0x66b2999a), C32e(0x660296b4), C32e(0xf2bb538a), C32e(0xb556141a), C32e(0x88dba231), C32e(0x03a35a5c), C32e(0x9a190edb), C32e(0x403fb20a), C32e(0x87c14410), C32e(0x1c051980), C32e(0x849e951d), C32e(0x6f33ebad), C32e(0x5ee7cddc), C32e(0x10ba1392), C32e(0x02bf6b41), C32e(0xdc786515), C32e(0xf7bb27d0), C32e(0x0a2c8139), C32e(0x37aa7850), C32e(0x3f1abfd2), C32e(0x410091d3), C32e(0x422d5a0d), C32e(0xf6cc7e90), C32e(0xdd629f9c), C32e(0x92c097ce), C32e(0x185ca70b), C32e(0xc72b44ac), C32e(0xd1df65d6), C32e(0x63c6fc23), C32e(0x976e6c03), C32e(0x9ee0b81a), C32e(0x2105457e), C32e(0x446ceca8), C32e(0xeef103bb), C32e(0x5d8e61fa), C32e(0xfd9697b2), C32e(0x94838197), C32e(0x4a8e8537), C32e(0xdb03302f), C32e(0x2a678d2d), C32e(0xfb9f6a95), C32e(0x8afe7381), C32e(0xf8b8696c), C32e(0x8ac77246), C32e(0xc07f4214), C32e(0xc5f4158f), C32e(0xbdc75ec4), C32e(0x75446fa7), C32e(0x8f11bb80), C32e(0x52de75b7), C32e(0xaee488bc), C32e(0x82b8001e), C32e(0x98a6a3f4), C32e(0x8ef48f33), C32e(0xa9a36315), C32e(0xaa5f5624), C32e(0xd5b7f989), C32e(0xb6f1ed20), C32e(0x7c5ae0fd), C32e(0x36cae95a), C32e(0x06422c36), C32e(0xce293543), C32e(0x4efe983d), C32e(0x533af974), C32e(0x739a4ba7), C32e(0xd0f51f59), C32e(0x6f4e8186), C32e(0x0e9dad81), C32e(0xafd85a9f), C32e(0xa7050667), C32e(0xee34626a), C32e(0x8b0b28be), C32e(0x6eb91727), C32e(0x47740726), C32e(0xc680103f), C32e(0xe0a07e6f), C32e(0xc67e487b), C32e(0x0d550aa5), C32e(0x4af8a4c0), C32e(0x91e3e79f), C32e(0x978ef19e), C32e(0x86767281), C32e(0x50608dd4), C32e(0x7e9e5a41), C32e(0xf3e5b062), C32e(0xfc9f1fec), C32e(0x4054207a), C32e(0xe3e41a00), C32e(0xcef4c984), C32e(0x4fd794f5), C32e(0x9dfa95d8), C32e(0x552e7e11), C32e(0x24c354a5), C32e(0x5bdf7228), C32e(0xbdfe6e28), C32e(0x78f57fe2), C32e(0x0fa5c4b2), C32e(0x05897cef), C32e(0xee49d32e), C32e(0x447e9385), C32e(0xeb28597f), C32e(0x705f6937), C32e(0xb324314a), C32e(0x5e8628f1), C32e(0x1dd6e465), C32e(0xc71b7704), C32e(0x51b920e7), C32e(0x74fe43e8), C32e(0x23d4878a), C32e(0x7d29e8a3), C32e(0x927694f2), C32e(0xddcb7a09), C32e(0x9b30d9c1), C32e(0x1d1b30fb), C32e(0x5bdc1be0), C32e(0xda24494f), C32e(0xf29c82bf), C32e(0xa4e7ba31), C32e(0xb470bfff), C32e(0x0d324405), C32e(0xdef8bc48), C32e(0x3baefc32), C32e(0x53bbd339), C32e(0x459fc3c1), C32e(0xe0298ba0), C32e(0xe5c905fd), C32e(0xf7ae090f), C32e(0x94703412), C32e(0x4290f134), C32e(0xa271b701), C32e(0xe344ed95), C32e(0xe93b8e36), C32e(0x4f2f984a), C32e(0x88401d63), C32e(0xa06cf615), C32e(0x47c1444b), C32e(0x8752afff), C32e(0x7ebb4af1), C32e(0xe20ac630), C32e(0x4670b6c5), C32e(0xcc6e8ce6), C32e(0xa4d5a456), C32e(0xbd4fca00), C32e(0xda9d844b), C32e(0xc83e18ae), C32e(0x7357ce45), C32e(0x3064d1ad), C32e(0xe8a6ce68), C32e(0x145c2567), C32e(0xa3da8cf2), C32e(0xcb0ee116), C32e(0x33e90658), C32e(0x9a94999a), C32e(0x1f60b220), C32e(0xc26f847b), C32e(0xd1ceac7f), C32e(0xa0d18518), C32e(0x32595ba1), C32e(0x8ddd19d3), C32e(0x509a1cc0), C32e(0xaaa5b446), C32e(0x9f3d6367), C32e(0xe4046bba), C32e(0xf6ca19ab), C32e(0x0b56ee7e), C32e(0x1fb179ea), C32e(0xa9282174), C32e(0xe9bdf735), C32e(0x3b3651ee), C32e(0x1d57ac5a), C32e(0x7550d376), C32e(0x3a46c2fe), C32e(0xa37d7001), C32e(0xf735c1af), C32e(0x98a4d842), C32e(0x78edec20), C32e(0x9e6b6779), C32e(0x41836315), C32e(0xea3adba8), C32e(0xfac33b4d), C32e(0x32832c83), C32e(0xa7403b1f), C32e(0x1c2747f3), C32e(0x5940f034), C32e(0xb72d769a), C32e(0xe73e4e6c), C32e(0xd2214ffd), C32e(0xb8fd8d39), C32e(0xdc5759ef), C32e(0x8d9b0c49), C32e(0x2b49ebda), C32e(0x5ba2d749), C32e(0x68f3700d), C32e(0x7d3baed0), C32e(0x7a8d5584), C32e(0xf5a5e9f0), C32e(0xe4f88e65), C32e(0xa0b8a2f4), C32e(0x36103b53), C32e(0x0ca8079e), C32e(0x753eec5a), C32e(0x91689492), C32e(0x56e8884f), C32e(0x5bb05c55), C32e(0xf8babc4c), C32e(0xe3bb3b99), C32e(0xf387947b), C32e(0x75daf4d6), C32e(0x726b1c5d), C32e(0x64aeac28), C32e(0xdc34b36d), C32e(0x6c34a550), C32e(0xb828db71), C32e(0xf861e2f2), C32e(0x108d512a), C32e(0xe3db6433), C32e(0x59dd75fc), C32e(0x1cacbcf1), C32e(0x43ce3fa2), C32e(0x67bbd13c), C32e(0x02e843b0), C32e(0x330a5bca), C32e(0x8829a175), C32e(0x7f34194d), C32e(0xb416535c), C32e(0x923b94c3), C32e(0x0e794d1e), C32e(0x797475d7), C32e(0xb6eeaf3f), C32e(0xeaa8d4f7), C32e(0xbe1a3921), C32e(0x5cf47e09), C32e(0x4c232751), C32e(0x26a32453), C32e(0xba323cd2), C32e(0x44a3174a), C32e(0x6da6d5ad), C32e(0xb51d3ea6), C32e(0xaff2c908), C32e(0x83593d98), C32e(0x916b3c56), C32e(0x4cf87ca1), C32e(0x7286604d), C32e(0x46e23ecc), C32e(0x086ec7f6), C32e(0x2f9833b3), C32e(0xb1bc765e), C32e(0x2bd666a5), C32e(0xefc4e62a), C32e(0x06f4b6e8), C32e(0xbec1d436), C32e(0x74ee8215), C32e(0xbcef2163), C32e(0xfdc14e0d), C32e(0xf453c969), C32e(0xa77d5ac4), C32e(0x06585826), C32e(0x7ec11416), C32e(0x06e0fa16), C32e(0x7e90af3d), C32e(0x28639d3f), C32e(0xd2c9f2e3), C32e(0x009bd20c), C32e(0x5faace30), C32e(0xb7d40c30), C32e(0x742a5116), C32e(0xf2e03298), C32e(0x0deb30d8), C32e(0xe3cef89a), C32e(0x4bc59e7b), C32e(0xb5f17992), C32e(0xff51e66e), C32e(0x048668d3), C32e(0x9b234d57), C32e(0xe6966731), C32e(0xcce6a6f3), C32e(0x170a7505), C32e(0xb17681d9), C32e(0x13326cce), C32e(0x3c175284), C32e(0xf805a262), C32e(0xf42bcbb3), C32e(0x78471547), C32e(0xff465482), C32e(0x23936a48), C32e(0x38df5807), C32e(0x4e5e6565), C32e(0xf2fc7c89), C32e(0xfc86508e), C32e(0x31702e44), C32e(0xd00bca86), C32e(0xf04009a2), C32e(0x3078474e), C32e(0x65a0ee39), C32e(0xd1f73883), C32e(0xf75ee937), C32e(0xe42c3abd), C32e(0x2197b226), C32e(0x0113f86f), C32e(0xa344edd1), C32e(0xef9fdee7), C32e(0x8ba0df15), C32e(0x762592d9), C32e(0x3c85f7f6), C32e(0x12dc42be), C32e(0xd8a7ec7c), C32e(0xab27b07e), C32e(0x538d7dda), C32e(0xaa3ea8de), C32e(0xaa25ce93), C32e(0xbd0269d8), C32e(0x5af643fd), C32e(0x1a7308f9), C32e(0xc05fefda), C32e(0x174a19a5), C32e(0x974d6633), C32e(0x4cfd216a), C32e(0x35b49831), C32e(0xdb411570), C32e(0xea1e0fbb), C32e(0xedcd549b), C32e(0x9ad063a1), C32e(0x51974072), C32e(0xf6759dbf), C32e(0x91476fe2)}; #define Ceven_w3(r) (C[((r) << 3) + 0]) #define Ceven_w2(r) (C[((r) << 3) + 1]) #define Ceven_w1(r) (C[((r) << 3) + 2]) #define Ceven_w0(r) (C[((r) << 3) + 3]) #define Codd_w3(r) (C[((r) << 3) + 4]) #define Codd_w2(r) (C[((r) << 3) + 5]) #define Codd_w1(r) (C[((r) << 3) + 6]) #define Codd_w0(r) (C[((r) << 3) + 7]) #define S(x0, x1, x2, x3, cb, r) \ do { \ Sb(x0##3, x1##3, x2##3, x3##3, cb##w3(r)); \ Sb(x0##2, x1##2, x2##2, x3##2, cb##w2(r)); \ Sb(x0##1, x1##1, x2##1, x3##1, cb##w1(r)); \ Sb(x0##0, x1##0, x2##0, x3##0, cb##w0(r)); \ } while (0) #define L(x0, x1, x2, x3, x4, x5, x6, x7) \ do { \ Lb(x0##3, x1##3, x2##3, x3##3, x4##3, x5##3, x6##3, x7##3); \ Lb(x0##2, x1##2, x2##2, x3##2, x4##2, x5##2, x6##2, x7##2); \ Lb(x0##1, x1##1, x2##1, x3##1, x4##1, x5##1, x6##1, x7##1); \ Lb(x0##0, x1##0, x2##0, x3##0, x4##0, x5##0, x6##0, x7##0); \ } while (0) #define Wz(x, c, n) \ do { \ sph_u32 t = (x##3 & (c)) << (n); \ x##3 = ((x##3 >> (n)) & (c)) | t; \ t = (x##2 & (c)) << (n); \ x##2 = ((x##2 >> (n)) & (c)) | t; \ t = (x##1 & (c)) << (n); \ x##1 = ((x##1 >> (n)) & (c)) | t; \ t = (x##0 & (c)) << (n); \ x##0 = ((x##0 >> (n)) & (c)) | t; \ } while (0) #define W0(x) Wz(x, SPH_C32(0x55555555), 1) #define W1(x) Wz(x, SPH_C32(0x33333333), 2) #define W2(x) Wz(x, SPH_C32(0x0F0F0F0F), 4) #define W3(x) Wz(x, SPH_C32(0x00FF00FF), 8) #define W4(x) Wz(x, SPH_C32(0x0000FFFF), 16) #define W5(x) \ do { \ sph_u32 t = x##3; \ x##3 = x##2; \ x##2 = t; \ t = x##1; \ x##1 = x##0; \ x##0 = t; \ } while (0) #define W6(x) \ do { \ sph_u32 t = x##3; \ x##3 = x##1; \ x##1 = t; \ t = x##2; \ x##2 = x##0; \ x##0 = t; \ } while (0) #define DECL_STATE \ sph_u32 h03, h02, h01, h00, h13, h12, h11, h10; \ sph_u32 h23, h22, h21, h20, h33, h32, h31, h30; \ sph_u32 h43, h42, h41, h40, h53, h52, h51, h50; \ sph_u32 h63, h62, h61, h60, h73, h72, h71, h70; \ sph_u32 tmp; #define READ_STATE(state) \ do { \ h03 = (state)->H.narrow[0]; \ h02 = (state)->H.narrow[1]; \ h01 = (state)->H.narrow[2]; \ h00 = (state)->H.narrow[3]; \ h13 = (state)->H.narrow[4]; \ h12 = (state)->H.narrow[5]; \ h11 = (state)->H.narrow[6]; \ h10 = (state)->H.narrow[7]; \ h23 = (state)->H.narrow[8]; \ h22 = (state)->H.narrow[9]; \ h21 = (state)->H.narrow[10]; \ h20 = (state)->H.narrow[11]; \ h33 = (state)->H.narrow[12]; \ h32 = (state)->H.narrow[13]; \ h31 = (state)->H.narrow[14]; \ h30 = (state)->H.narrow[15]; \ h43 = (state)->H.narrow[16]; \ h42 = (state)->H.narrow[17]; \ h41 = (state)->H.narrow[18]; \ h40 = (state)->H.narrow[19]; \ h53 = (state)->H.narrow[20]; \ h52 = (state)->H.narrow[21]; \ h51 = (state)->H.narrow[22]; \ h50 = (state)->H.narrow[23]; \ h63 = (state)->H.narrow[24]; \ h62 = (state)->H.narrow[25]; \ h61 = (state)->H.narrow[26]; \ h60 = (state)->H.narrow[27]; \ h73 = (state)->H.narrow[28]; \ h72 = (state)->H.narrow[29]; \ h71 = (state)->H.narrow[30]; \ h70 = (state)->H.narrow[31]; \ } while (0) #define WRITE_STATE(state) \ do { \ (state)->H.narrow[0] = h03; \ (state)->H.narrow[1] = h02; \ (state)->H.narrow[2] = h01; \ (state)->H.narrow[3] = h00; \ (state)->H.narrow[4] = h13; \ (state)->H.narrow[5] = h12; \ (state)->H.narrow[6] = h11; \ (state)->H.narrow[7] = h10; \ (state)->H.narrow[8] = h23; \ (state)->H.narrow[9] = h22; \ (state)->H.narrow[10] = h21; \ (state)->H.narrow[11] = h20; \ (state)->H.narrow[12] = h33; \ (state)->H.narrow[13] = h32; \ (state)->H.narrow[14] = h31; \ (state)->H.narrow[15] = h30; \ (state)->H.narrow[16] = h43; \ (state)->H.narrow[17] = h42; \ (state)->H.narrow[18] = h41; \ (state)->H.narrow[19] = h40; \ (state)->H.narrow[20] = h53; \ (state)->H.narrow[21] = h52; \ (state)->H.narrow[22] = h51; \ (state)->H.narrow[23] = h50; \ (state)->H.narrow[24] = h63; \ (state)->H.narrow[25] = h62; \ (state)->H.narrow[26] = h61; \ (state)->H.narrow[27] = h60; \ (state)->H.narrow[28] = h73; \ (state)->H.narrow[29] = h72; \ (state)->H.narrow[30] = h71; \ (state)->H.narrow[31] = h70; \ } while (0) #define INPUT_BUF1 \ sph_u32 m03 = dec32e_aligned(buf + 0); \ sph_u32 m02 = dec32e_aligned(buf + 4); \ sph_u32 m01 = dec32e_aligned(buf + 8); \ sph_u32 m00 = dec32e_aligned(buf + 12); \ sph_u32 m13 = dec32e_aligned(buf + 16); \ sph_u32 m12 = dec32e_aligned(buf + 20); \ sph_u32 m11 = dec32e_aligned(buf + 24); \ sph_u32 m10 = dec32e_aligned(buf + 28); \ sph_u32 m23 = dec32e_aligned(buf + 32); \ sph_u32 m22 = dec32e_aligned(buf + 36); \ sph_u32 m21 = dec32e_aligned(buf + 40); \ sph_u32 m20 = dec32e_aligned(buf + 44); \ sph_u32 m33 = dec32e_aligned(buf + 48); \ sph_u32 m32 = dec32e_aligned(buf + 52); \ sph_u32 m31 = dec32e_aligned(buf + 56); \ sph_u32 m30 = dec32e_aligned(buf + 60); \ h03 ^= m03; \ h02 ^= m02; \ h01 ^= m01; \ h00 ^= m00; \ h13 ^= m13; \ h12 ^= m12; \ h11 ^= m11; \ h10 ^= m10; \ h23 ^= m23; \ h22 ^= m22; \ h21 ^= m21; \ h20 ^= m20; \ h33 ^= m33; \ h32 ^= m32; \ h31 ^= m31; \ h30 ^= m30; #define INPUT_BUF2 \ h43 ^= m03; \ h42 ^= m02; \ h41 ^= m01; \ h40 ^= m00; \ h53 ^= m13; \ h52 ^= m12; \ h51 ^= m11; \ h50 ^= m10; \ h63 ^= m23; \ h62 ^= m22; \ h61 ^= m21; \ h60 ^= m20; \ h73 ^= m33; \ h72 ^= m32; \ h71 ^= m31; \ h70 ^= m30; static const sph_u32 IV224[] = { C32e(0x2dfedd62), C32e(0xf99a98ac), C32e(0xae7cacd6), C32e(0x19d634e7), C32e(0xa4831005), C32e(0xbc301216), C32e(0xb86038c6), C32e(0xc9661494), C32e(0x66d9899f), C32e(0x2580706f), C32e(0xce9ea31b), C32e(0x1d9b1adc), C32e(0x11e8325f), C32e(0x7b366e10), C32e(0xf994857f), C32e(0x02fa06c1), C32e(0x1b4f1b5c), C32e(0xd8c840b3), C32e(0x97f6a17f), C32e(0x6e738099), C32e(0xdcdf93a5), C32e(0xadeaa3d3), C32e(0xa431e8de), C32e(0xc9539a68), C32e(0x22b4a98a), C32e(0xec86a1e4), C32e(0xd574ac95), C32e(0x9ce56cf0), C32e(0x15960dea), C32e(0xb5ab2bbf), C32e(0x9611dcf0), C32e(0xdd64ea6e)}; static const sph_u32 IV256[] = { C32e(0xeb98a341), C32e(0x2c20d3eb), C32e(0x92cdbe7b), C32e(0x9cb245c1), C32e(0x1c935191), C32e(0x60d4c7fa), C32e(0x260082d6), C32e(0x7e508a03), C32e(0xa4239e26), C32e(0x7726b945), C32e(0xe0fb1a48), C32e(0xd41a9477), C32e(0xcdb5ab26), C32e(0x026b177a), C32e(0x56f02442), C32e(0x0fff2fa8), C32e(0x71a39689), C32e(0x7f2e4d75), C32e(0x1d144908), C32e(0xf77de262), C32e(0x277695f7), C32e(0x76248f94), C32e(0x87d5b657), C32e(0x4780296c), C32e(0x5c5e272d), C32e(0xac8e0d6c), C32e(0x518450c6), C32e(0x57057a0f), C32e(0x7be4d367), C32e(0x702412ea), C32e(0x89e3ab13), C32e(0xd31cd769)}; static const sph_u32 IV384[] = { C32e(0x481e3bc6), C32e(0xd813398a), C32e(0x6d3b5e89), C32e(0x4ade879b), C32e(0x63faea68), C32e(0xd480ad2e), C32e(0x332ccb21), C32e(0x480f8267), C32e(0x98aec84d), C32e(0x9082b928), C32e(0xd455ea30), C32e(0x41114249), C32e(0x36f555b2), C32e(0x924847ec), C32e(0xc7250a93), C32e(0xbaf43ce1), C32e(0x569b7f8a), C32e(0x27db454c), C32e(0x9efcbd49), C32e(0x6397af0e), C32e(0x589fc27d), C32e(0x26aa80cd), C32e(0x80c08b8c), C32e(0x9deb2eda), C32e(0x8a7981e8), C32e(0xf8d5373a), C32e(0xf43967ad), C32e(0xddd17a71), C32e(0xa9b4d3bd), C32e(0xa475d394), C32e(0x976c3fba), C32e(0x9842737f)}; static const sph_u32 IV512[] = { C32e(0x6fd14b96), C32e(0x3e00aa17), C32e(0x636a2e05), C32e(0x7a15d543), C32e(0x8a225e8d), C32e(0x0c97ef0b), C32e(0xe9341259), C32e(0xf2b3c361), C32e(0x891da0c1), C32e(0x536f801e), C32e(0x2aa9056b), C32e(0xea2b6d80), C32e(0x588eccdb), C32e(0x2075baa6), C32e(0xa90f3a76), C32e(0xbaf83bf7), C32e(0x0169e605), C32e(0x41e34a69), C32e(0x46b58a8e), C32e(0x2e6fe65a), C32e(0x1047a7d0), C32e(0xc1843c24), C32e(0x3b6e71b1), C32e(0x2d5ac199), C32e(0xcf57f6ec), C32e(0x9db1f856), C32e(0xa706887c), C32e(0x5716b156), C32e(0xe3c2fcdf), C32e(0xe68517fb), C32e(0x545a4678), C32e(0xcc8cdd4b)}; #endif #define SL(ro) SLu(r + ro, ro) #define SLu(r, ro) \ do { \ S(h0, h2, h4, h6, Ceven_, r); \ S(h1, h3, h5, h7, Codd_, r); \ L(h0, h2, h4, h6, h1, h3, h5, h7); \ W##ro(h1); \ W##ro(h3); \ W##ro(h5); \ W##ro(h7); \ } while (0) #if SPH_SMALL_FOOTPRINT_JH #if SPH_JH_64 /* * The "small footprint" 64-bit version just uses a partially unrolled * loop. */ #define E8 \ do { \ unsigned r; \ for (r = 0; r < 42; r += 7) { \ SL(0); \ SL(1); \ SL(2); \ SL(3); \ SL(4); \ SL(5); \ SL(6); \ } \ } while (0) #else #define E8 \ do { \ unsigned r, g; \ for (r = g = 0; r < 42; r++) { \ S(h0, h2, h4, h6, Ceven_, r); \ S(h1, h3, h5, h7, Codd_, r); \ L(h0, h2, h4, h6, h1, h3, h5, h7); \ switch (g) { \ case 0: \ W0(h1); \ W0(h3); \ W0(h5); \ W0(h7); \ break; \ case 1: \ W1(h1); \ W1(h3); \ W1(h5); \ W1(h7); \ break; \ case 2: \ W2(h1); \ W2(h3); \ W2(h5); \ W2(h7); \ break; \ case 3: \ W3(h1); \ W3(h3); \ W3(h5); \ W3(h7); \ break; \ case 4: \ W4(h1); \ W4(h3); \ W4(h5); \ W4(h7); \ break; \ case 5: \ W5(h1); \ W5(h3); \ W5(h5); \ W5(h7); \ break; \ case 6: \ W6(h1); \ W6(h3); \ W6(h5); \ W6(h7); \ break; \ } \ if (++g == 7) \ g = 0; \ } \ } while (0) #endif #else #if SPH_JH_64 /* * On a "true 64-bit" architecture, we can unroll at will. */ #define E8 \ do { \ SLu(0, 0); \ SLu(1, 1); \ SLu(2, 2); \ SLu(3, 3); \ SLu(4, 4); \ SLu(5, 5); \ SLu(6, 6); \ SLu(7, 0); \ SLu(8, 1); \ SLu(9, 2); \ SLu(10, 3); \ SLu(11, 4); \ SLu(12, 5); \ SLu(13, 6); \ SLu(14, 0); \ SLu(15, 1); \ SLu(16, 2); \ SLu(17, 3); \ SLu(18, 4); \ SLu(19, 5); \ SLu(20, 6); \ SLu(21, 0); \ SLu(22, 1); \ SLu(23, 2); \ SLu(24, 3); \ SLu(25, 4); \ SLu(26, 5); \ SLu(27, 6); \ SLu(28, 0); \ SLu(29, 1); \ SLu(30, 2); \ SLu(31, 3); \ SLu(32, 4); \ SLu(33, 5); \ SLu(34, 6); \ SLu(35, 0); \ SLu(36, 1); \ SLu(37, 2); \ SLu(38, 3); \ SLu(39, 4); \ SLu(40, 5); \ SLu(41, 6); \ } while (0) #else /* * We are not aiming at a small footprint, but we are still using a * 32-bit implementation. Full loop unrolling would smash the L1 * cache on some "big" architectures (32 kB L1 cache). */ #define E8 \ do { \ unsigned r; \ for (r = 0; r < 42; r += 7) { \ SL(0); \ SL(1); \ SL(2); \ SL(3); \ SL(4); \ SL(5); \ SL(6); \ } \ } while (0) #endif #endif static void jh_init(sph_jh_context *sc, const void *iv) { sc->ptr = 0; #if SPH_JH_64 memcpy(sc->H.wide, iv, sizeof sc->H.wide); #else memcpy(sc->H.narrow, iv, sizeof sc->H.narrow); #endif #if SPH_64 sc->block_count = 0; #else sc->block_count_high = 0; sc->block_count_low = 0; #endif } static void jh_core(sph_jh_context *sc, const void *data, size_t len) { unsigned char *buf; size_t ptr; DECL_STATE buf = sc->buf; ptr = sc->ptr; if (len < (sizeof sc->buf) - ptr) { memcpy(buf + ptr, data, len); ptr += len; sc->ptr = ptr; return; } READ_STATE(sc); while (len > 0) { size_t clen; clen = (sizeof sc->buf) - ptr; if (clen > len) clen = len; memcpy(buf + ptr, data, clen); ptr += clen; data = (const unsigned char *)data + clen; len -= clen; if (ptr == sizeof sc->buf) { INPUT_BUF1; E8; INPUT_BUF2; #if SPH_64 sc->block_count++; #else if ((sc->block_count_low = SPH_T32(sc->block_count_low + 1)) == 0) sc->block_count_high++; #endif ptr = 0; } } WRITE_STATE(sc); sc->ptr = ptr; } static void jh_close(sph_jh_context *sc, unsigned ub, unsigned n, void *dst, size_t out_size_w32, const void * iv) { unsigned z; unsigned char buf[128]; size_t numz, u; #if SPH_64 sph_u64 l0, l1; #else sph_u32 l0, l1, l2, l3; #endif z = 0x80 >> n; buf[0] = ((ub & -z) | z) & 0xFF; if (sc->ptr == 0 && n == 0) { numz = 47; } else { numz = 111 - sc->ptr; } memset(buf + 1, 0, numz); #if SPH_64 l0 = SPH_T64(sc->block_count << 9) + (sc->ptr << 3) + n; l1 = SPH_T64(sc->block_count >> 55); sph_enc64be(buf + numz + 1, l1); sph_enc64be(buf + numz + 9, l0); #else l0 = SPH_T32(sc->block_count_low << 9) + (sc->ptr << 3) + n; l1 = SPH_T32(sc->block_count_low >> 23) + SPH_T32(sc->block_count_high << 9); l2 = SPH_T32(sc->block_count_high >> 23); l3 = 0; sph_enc32be(buf + numz + 1, l3); sph_enc32be(buf + numz + 5, l2); sph_enc32be(buf + numz + 9, l1); sph_enc32be(buf + numz + 13, l0); #endif jh_core(sc, buf, numz + 17); #if SPH_JH_64 for (u = 0; u < 8; u++) enc64e(buf + (u << 3), sc->H.wide[u + 8]); #else for (u = 0; u < 16; u++) enc32e(buf + (u << 2), sc->H.narrow[u + 16]); #endif memcpy(dst, buf + ((16 - out_size_w32) << 2), out_size_w32 << 2); // jh_init(sc, iv); } /* see sph_jh.h */ void sph_jh224_init(void *cc) { jh_init(cc, IV224); } /* see sph_jh.h */ void sph_jh224(void *cc, const void *data, size_t len) { jh_core(cc, data, len); } /* see sph_jh.h */ void sph_jh224_close(void *cc, void *dst) { jh_close(cc, 0, 0, dst, 7, IV224); } /* see sph_jh.h */ void sph_jh224_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst) { jh_close(cc, ub, n, dst, 7, IV224); } /* see sph_jh.h */ void sph_jh256_init(void *cc) { jh_init(cc, IV256); } /* see sph_jh.h */ void sph_jh256(void *cc, const void *data, size_t len) { jh_core(cc, data, len); } /* see sph_jh.h */ void sph_jh256_close(void *cc, void *dst) { jh_close(cc, 0, 0, dst, 8, IV256); } /* see sph_jh.h */ void sph_jh256_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst) { jh_close(cc, ub, n, dst, 8, IV256); } /* see sph_jh.h */ void sph_jh384_init(void *cc) { jh_init(cc, IV384); } /* see sph_jh.h */ void sph_jh384(void *cc, const void *data, size_t len) { jh_core(cc, data, len); } /* see sph_jh.h */ void sph_jh384_close(void *cc, void *dst) { jh_close(cc, 0, 0, dst, 12, IV384); } /* see sph_jh.h */ void sph_jh384_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst) { jh_close(cc, ub, n, dst, 12, IV384); } /* see sph_jh.h */ void sph_jh512_init(void *cc) { jh_init(cc, IV512); } /* see sph_jh.h */ void sph_jh512(void *cc, const void *data, size_t len) { jh_core(cc, data, len); } /* see sph_jh.h */ void sph_jh512_close(void *cc, void *dst) { jh_close(cc, 0, 0, dst, 16, IV512); } /* see sph_jh.h */ void sph_jh512_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst) { jh_close(cc, ub, n, dst, 16, IV512); } #ifdef __cplusplus } #endif