/** * Author......: See docs/credits.txt * License.....: MIT */ //#define NEW_SIMD_CODE #ifdef KERNEL_STATIC #include M2S(INCLUDE_PATH/inc_vendor.h) #include M2S(INCLUDE_PATH/inc_types.h) #include M2S(INCLUDE_PATH/inc_platform.cl) #include M2S(INCLUDE_PATH/inc_common.cl) #include M2S(INCLUDE_PATH/inc_rp.h) #include M2S(INCLUDE_PATH/inc_rp.cl) #include M2S(INCLUDE_PATH/inc_scalar.cl) #endif CONSTANT_VK u32a PE_CONST[256] = { 0, 49345, 49537, 320, 49921, 960, 640, 49729, 50689, 1728, 1920, 51009, 1280, 50625, 50305, 1088, 52225, 3264, 3456, 52545, 3840, 53185, 52865, 3648, 2560, 51905, 52097, 2880, 51457, 2496, 2176, 51265, 55297, 6336, 6528, 55617, 6912, 56257, 55937, 6720, 7680, 57025, 57217, 8000, 56577, 7616, 7296, 56385, 5120, 54465, 54657, 5440, 55041, 6080, 5760, 54849, 53761, 4800, 4992, 54081, 4352, 53697, 53377, 4160, 61441, 12480, 12672, 61761, 13056, 62401, 62081, 12864, 13824, 63169, 63361, 14144, 62721, 13760, 13440, 62529, 15360, 64705, 64897, 15680, 65281, 16320, 16000, 65089, 64001, 15040, 15232, 64321, 14592, 63937, 63617, 14400, 10240, 59585, 59777, 10560, 60161, 11200, 10880, 59969, 60929, 11968, 12160, 61249, 11520, 60865, 60545, 11328, 58369, 9408, 9600, 58689, 9984, 59329, 59009, 9792, 8704, 58049, 58241, 9024, 57601, 8640, 8320, 57409, 40961, 24768, 24960, 41281, 25344, 41921, 41601, 25152, 26112, 42689, 42881, 26432, 42241, 26048, 25728, 42049, 27648, 44225, 44417, 27968, 44801, 28608, 28288, 44609, 43521, 27328, 27520, 43841, 26880, 43457, 43137, 26688, 30720, 47297, 47489, 31040, 47873, 31680, 31360, 47681, 48641, 32448, 32640, 48961, 32000, 48577, 48257, 31808, 46081, 29888, 30080, 46401, 30464, 47041, 46721, 30272, 29184, 45761, 45953, 29504, 45313, 29120, 28800, 45121, 20480, 37057, 37249, 20800, 37633, 21440, 21120, 37441, 38401, 22208, 22400, 38721, 21760, 38337, 38017, 21568, 39937, 23744, 23936, 40257, 24320, 40897, 40577, 24128, 23040, 39617, 39809, 23360, 39169, 22976, 22656, 38977, 34817, 18624, 18816, 35137, 19200, 35777, 35457, 19008, 19968, 36545, 36737, 20288, 36097, 19904, 19584, 35905, 17408, 33985, 34177, 17728, 34561, 18368, 18048, 34369, 33281, 17088, 17280, 33601, 16640, 33217, 32897, 16448 }; KERNEL_FQ void m26200_mxx (KERN_ATTR_RULES ()) { /** * modifier */ const u64 lid = get_local_id (0); const u64 gid = get_global_id (0); if (gid >= GID_CNT) return; /** * base */ COPY_PW (pws[gid]); /** * loop */ for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++) { pw_t tmp = PASTE_PW; tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len); u32 hash = 17; u8 scratch[16] = { 0 }; PRIVATE_AS u8 *input = (PRIVATE_AS u8 *) tmp.i; for (u32 i = 0; i < 5; i++) { for (u32 j = 0; j < tmp.pw_len; j++) { int idx = 15 - (j & 15); scratch[idx] ^= input[j]; } for (u32 j = 0; j < 16; j += 2) { hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[15]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[14]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[13]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[12]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[11]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[10]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 9]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 8]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 7]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 6]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 5]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 4]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 3]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 2]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 1]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 0]]); scratch[j] = (unsigned char)( hash & 0xff); scratch[j + 1] = (unsigned char)((hash >> 8) & 0xff); } } u8 target[16] = { 0 }; for (u32 i = 0; i < 16; i++) { u8 lower = (scratch[i] & 0x7f); if ((lower >= 'A' && lower <= 'Z') || (lower >= 'a' && lower <= 'z')) { target[i] = lower; } else { target[i] = (u8)((scratch[i] >> 4) + 0x61); } } PRIVATE_AS u32 *digest = (PRIVATE_AS u32 *) target; const u32 r0 = digest[DGST_R0]; const u32 r1 = digest[DGST_R1]; const u32 r2 = digest[DGST_R2]; const u32 r3 = digest[DGST_R3]; COMPARE_M_SCALAR (r0, r1, r2, r3); } } KERNEL_FQ void m26200_sxx (KERN_ATTR_RULES ()) { /** * modifier */ const u64 lid = get_local_id (0); const u64 gid = get_global_id (0); if (gid >= GID_CNT) return; /** * digest */ const u32 search[4] = { digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0], digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1], digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2], digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3] }; /** * base */ COPY_PW (pws[gid]); /** * loop */ for (u32 il_pos = 0; il_pos < IL_CNT; il_pos++) { pw_t tmp = PASTE_PW; tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len); u32 hash = 17; u8 scratch[16] = { 0 }; PRIVATE_AS u8 *input = (PRIVATE_AS u8 *) tmp.i; for (u32 i = 0; i < 5; i++) { for (u32 j = 0; j < tmp.pw_len; j++) { int idx = 15 - (j & 15); scratch[idx] ^= input[j]; } for (u32 j = 0; j < 16; j += 2) { hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[15]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[14]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[13]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[12]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[11]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[10]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 9]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 8]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 7]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 6]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 5]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 4]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 3]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 2]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 1]]); hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 0]]); scratch[j] = (unsigned char)( hash & 0xff); scratch[j + 1] = (unsigned char)((hash >> 8) & 0xff); } } u8 target[16] = { 0 }; for (u32 i = 0; i < 16; i++) { u8 lower = (scratch[i] & 0x7f); if ((lower >= 'A' && lower <= 'Z') || (lower >= 'a' && lower <= 'z')) { target[i] = lower; } else { target[i] = (u8)((scratch[i] >> 4) + 0x61); } } PRIVATE_AS u32 *digest = (PRIVATE_AS u32 *) target; const u32 r0 = digest[DGST_R0]; const u32 r1 = digest[DGST_R1]; const u32 r2 = digest[DGST_R2]; const u32 r3 = digest[DGST_R3]; COMPARE_S_SCALAR (r0, r1, r2, r3); } }