/** * Author......: See docs/credits.txt * License.....: MIT */ #define NEW_SIMD_CODE #ifdef KERNEL_STATIC #include "inc_vendor.h" #include "inc_types.h" #include "inc_platform.cl" #include "inc_common.cl" #include "inc_simd.cl" #endif CONSTANT_VK u64a keccakf_rndc[24] = { KECCAK_RNDC_00, KECCAK_RNDC_01, KECCAK_RNDC_02, KECCAK_RNDC_03, KECCAK_RNDC_04, KECCAK_RNDC_05, KECCAK_RNDC_06, KECCAK_RNDC_07, KECCAK_RNDC_08, KECCAK_RNDC_09, KECCAK_RNDC_10, KECCAK_RNDC_11, KECCAK_RNDC_12, KECCAK_RNDC_13, KECCAK_RNDC_14, KECCAK_RNDC_15, KECCAK_RNDC_16, KECCAK_RNDC_17, KECCAK_RNDC_18, KECCAK_RNDC_19, KECCAK_RNDC_20, KECCAK_RNDC_21, KECCAK_RNDC_22, KECCAK_RNDC_23 }; #ifndef KECCAK_ROUNDS #define KECCAK_ROUNDS 24 #endif KERNEL_FQ void m17300_m04 (KERN_ATTR_BASIC ()) { /** * modifier */ const u64 lid = get_local_id (0); /** * base */ const u64 gid = get_global_id (0); if (gid >= GID_MAX) return; u32 pw_buf0[4]; u32 pw_buf1[4]; pw_buf0[0] = pws[gid].i[0]; pw_buf0[1] = pws[gid].i[1]; pw_buf0[2] = pws[gid].i[2]; pw_buf0[3] = pws[gid].i[3]; pw_buf1[0] = pws[gid].i[4]; pw_buf1[1] = pws[gid].i[5]; pw_buf1[2] = pws[gid].i[6]; pw_buf1[3] = pws[gid].i[7]; const u32 pw_l_len = pws[gid].pw_len & 63; /** * loop */ for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE) { const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63; const u32x pw_len = (pw_l_len + pw_r_len) & 63; /** * concat password candidate */ u32x wordl0[4] = { 0 }; u32x wordl1[4] = { 0 }; u32x wordl2[4] = { 0 }; u32x wordl3[4] = { 0 }; wordl0[0] = pw_buf0[0]; wordl0[1] = pw_buf0[1]; wordl0[2] = pw_buf0[2]; wordl0[3] = pw_buf0[3]; wordl1[0] = pw_buf1[0]; wordl1[1] = pw_buf1[1]; wordl1[2] = pw_buf1[2]; wordl1[3] = pw_buf1[3]; u32x wordr0[4] = { 0 }; u32x wordr1[4] = { 0 }; u32x wordr2[4] = { 0 }; u32x wordr3[4] = { 0 }; wordr0[0] = ix_create_combt (combs_buf, il_pos, 0); wordr0[1] = ix_create_combt (combs_buf, il_pos, 1); wordr0[2] = ix_create_combt (combs_buf, il_pos, 2); wordr0[3] = ix_create_combt (combs_buf, il_pos, 3); wordr1[0] = ix_create_combt (combs_buf, il_pos, 4); wordr1[1] = ix_create_combt (combs_buf, il_pos, 5); wordr1[2] = ix_create_combt (combs_buf, il_pos, 6); wordr1[3] = ix_create_combt (combs_buf, il_pos, 7); if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT) { switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len); } else { switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len); } u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; w0[0] = wordl0[0] | wordr0[0]; w0[1] = wordl0[1] | wordr0[1]; w0[2] = wordl0[2] | wordr0[2]; w0[3] = wordl0[3] | wordr0[3]; w1[0] = wordl1[0] | wordr1[0]; w1[1] = wordl1[1] | wordr1[1]; w1[2] = wordl1[2] | wordr1[2]; w1[3] = wordl1[3] | wordr1[3]; w2[0] = wordl2[0] | wordr2[0]; w2[1] = wordl2[1] | wordr2[1]; w2[2] = wordl2[2] | wordr2[2]; w2[3] = wordl2[3] | wordr2[3]; w3[0] = wordl3[0] | wordr3[0]; w3[1] = wordl3[1] | wordr3[1]; w3[2] = wordl3[2] | wordr3[2]; w3[3] = wordl3[3] | wordr3[3]; /** * Keccak */ u64x a00 = hl32_to_64 (w0[1], w0[0]); u64x a01 = hl32_to_64 (w0[3], w0[2]); u64x a02 = hl32_to_64 (w1[1], w1[0]); u64x a03 = hl32_to_64 (w1[3], w1[2]); u64x a04 = hl32_to_64 (w2[1], w2[0]); u64x a10 = hl32_to_64 (w2[3], w2[2]); u64x a11 = hl32_to_64 (w3[1], w3[0]); u64x a12 = hl32_to_64 (w3[3], w3[2]); u64x a13 = 0; u64x a14 = 0; u64x a20 = 0; u64x a21 = 0; u64x a22 = 0; u64x a23 = 0; u64x a24 = 0; u64x a30 = 0; u64x a31 = 0; u64x a32 = 0x8000000000000000UL; u64x a33 = 0; u64x a34 = 0; u64x a40 = 0; u64x a41 = 0; u64x a42 = 0; u64x a43 = 0; u64x a44 = 0; #define Rho_Pi(ad,r) \ bc0 = ad; \ ad = hc_rotl64 (t, r); \ t = bc0; \ #ifdef _unroll #pragma unroll #endif for (int round = 0; round < KECCAK_ROUNDS - 1; round++) { // Theta u64x bc0 = a00 ^ a10 ^ a20 ^ a30 ^ a40; u64x bc1 = a01 ^ a11 ^ a21 ^ a31 ^ a41; u64x bc2 = a02 ^ a12 ^ a22 ^ a32 ^ a42; u64x bc3 = a03 ^ a13 ^ a23 ^ a33 ^ a43; u64x bc4 = a04 ^ a14 ^ a24 ^ a34 ^ a44; u64x t; t = bc4 ^ hc_rotl64 (bc1, 1); a00 ^= t; a10 ^= t; a20 ^= t; a30 ^= t; a40 ^= t; t = bc0 ^ hc_rotl64 (bc2, 1); a01 ^= t; a11 ^= t; a21 ^= t; a31 ^= t; a41 ^= t; t = bc1 ^ hc_rotl64 (bc3, 1); a02 ^= t; a12 ^= t; a22 ^= t; a32 ^= t; a42 ^= t; t = bc2 ^ hc_rotl64 (bc4, 1); a03 ^= t; a13 ^= t; a23 ^= t; a33 ^= t; a43 ^= t; t = bc3 ^ hc_rotl64 (bc0, 1); a04 ^= t; a14 ^= t; a24 ^= t; a34 ^= t; a44 ^= t; // Rho Pi t = a01; Rho_Pi (a20, 1); Rho_Pi (a12, 3); Rho_Pi (a21, 6); Rho_Pi (a32, 10); Rho_Pi (a33, 15); Rho_Pi (a03, 21); Rho_Pi (a10, 28); Rho_Pi (a31, 36); Rho_Pi (a13, 45); Rho_Pi (a41, 55); Rho_Pi (a44, 2); Rho_Pi (a04, 14); Rho_Pi (a30, 27); Rho_Pi (a43, 41); Rho_Pi (a34, 56); Rho_Pi (a23, 8); Rho_Pi (a22, 25); Rho_Pi (a02, 43); Rho_Pi (a40, 62); Rho_Pi (a24, 18); Rho_Pi (a42, 39); Rho_Pi (a14, 61); Rho_Pi (a11, 20); Rho_Pi (a01, 44); // Chi bc0 = a00; bc1 = a01; bc2 = a02; bc3 = a03; bc4 = a04; a00 ^= ~bc1 & bc2; a01 ^= ~bc2 & bc3; a02 ^= ~bc3 & bc4; a03 ^= ~bc4 & bc0; a04 ^= ~bc0 & bc1; bc0 = a10; bc1 = a11; bc2 = a12; bc3 = a13; bc4 = a14; a10 ^= ~bc1 & bc2; a11 ^= ~bc2 & bc3; a12 ^= ~bc3 & bc4; a13 ^= ~bc4 & bc0; a14 ^= ~bc0 & bc1; bc0 = a20; bc1 = a21; bc2 = a22; bc3 = a23; bc4 = a24; a20 ^= ~bc1 & bc2; a21 ^= ~bc2 & bc3; a22 ^= ~bc3 & bc4; a23 ^= ~bc4 & bc0; a24 ^= ~bc0 & bc1; bc0 = a30; bc1 = a31; bc2 = a32; bc3 = a33; bc4 = a34; a30 ^= ~bc1 & bc2; a31 ^= ~bc2 & bc3; a32 ^= ~bc3 & bc4; a33 ^= ~bc4 & bc0; a34 ^= ~bc0 & bc1; bc0 = a40; bc1 = a41; bc2 = a42; bc3 = a43; bc4 = a44; a40 ^= ~bc1 & bc2; a41 ^= ~bc2 & bc3; a42 ^= ~bc3 & bc4; a43 ^= ~bc4 & bc0; a44 ^= ~bc0 & bc1; // Iota a00 ^= keccakf_rndc[round]; } // Theta u64x bc0 = a00 ^ a10 ^ a20 ^ a30 ^ a40; u64x bc1 = a01 ^ a11 ^ a21 ^ a31 ^ a41; u64x bc2 = a02 ^ a12 ^ a22 ^ a32 ^ a42; u64x bc3 = a03 ^ a13 ^ a23 ^ a33 ^ a43; u64x bc4 = a04 ^ a14 ^ a24 ^ a34 ^ a44; u64x t; t = bc4 ^ hc_rotl64 (bc1, 1); a00 ^= t; a10 ^= t; a20 ^= t; a30 ^= t; t = bc0 ^ hc_rotl64 (bc2, 1); a21 ^= t; a31 ^= t; a41 ^= t; t = bc1 ^ hc_rotl64 (bc3, 1); a02 ^= t; a12 ^= t; a22 ^= t; a32 ^= t; t = bc2 ^ hc_rotl64 (bc4, 1); a03 ^= t; a13 ^= t; a23 ^= t; a33 ^= t; a43 ^= t; t = bc3 ^ hc_rotl64 (bc0, 1); a04 ^= t; a34 ^= t; a44 ^= t; // Rho Pi t = a01; Rho_Pi (a20, 1); Rho_Pi (a12, 3); Rho_Pi (a21, 6); Rho_Pi (a32, 10); Rho_Pi (a33, 15); Rho_Pi (a03, 21); Rho_Pi (a10, 28); Rho_Pi (a31, 36); Rho_Pi (a13, 45); Rho_Pi (a41, 55); Rho_Pi (a44, 2); Rho_Pi (a04, 14); Rho_Pi (a30, 27); Rho_Pi (a43, 41); Rho_Pi (a34, 56); Rho_Pi (a23, 8); Rho_Pi (a22, 25); Rho_Pi (a02, 43); #undef Rho_Pi bc0 = a00; bc2 = a02; bc3 = a03; bc4 = a04; a02 ^= ~bc3 & bc4; a03 ^= ~bc4 & bc0; const u32x r0 = l32_from_64 (a03); const u32x r1 = 0; const u32x r2 = l32_from_64 (a02); const u32x r3 = h32_from_64 (a02); COMPARE_M_SIMD (r0, r1, r2, r3); } } KERNEL_FQ void m17300_m08 (KERN_ATTR_BASIC ()) { } KERNEL_FQ void m17300_m16 (KERN_ATTR_BASIC ()) { } KERNEL_FQ void m17300_s04 (KERN_ATTR_BASIC ()) { /** * modifier */ const u64 lid = get_local_id (0); /** * base */ const u64 gid = get_global_id (0); if (gid >= GID_MAX) return; u32 pw_buf0[4]; u32 pw_buf1[4]; pw_buf0[0] = pws[gid].i[0]; pw_buf0[1] = pws[gid].i[1]; pw_buf0[2] = pws[gid].i[2]; pw_buf0[3] = pws[gid].i[3]; pw_buf1[0] = pws[gid].i[4]; pw_buf1[1] = pws[gid].i[5]; pw_buf1[2] = pws[gid].i[6]; pw_buf1[3] = pws[gid].i[7]; const u32 pw_l_len = pws[gid].pw_len & 63; /** * 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] }; /** * loop */ for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE) { const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63; const u32x pw_len = (pw_l_len + pw_r_len) & 63; /** * concat password candidate */ u32x wordl0[4] = { 0 }; u32x wordl1[4] = { 0 }; u32x wordl2[4] = { 0 }; u32x wordl3[4] = { 0 }; wordl0[0] = pw_buf0[0]; wordl0[1] = pw_buf0[1]; wordl0[2] = pw_buf0[2]; wordl0[3] = pw_buf0[3]; wordl1[0] = pw_buf1[0]; wordl1[1] = pw_buf1[1]; wordl1[2] = pw_buf1[2]; wordl1[3] = pw_buf1[3]; u32x wordr0[4] = { 0 }; u32x wordr1[4] = { 0 }; u32x wordr2[4] = { 0 }; u32x wordr3[4] = { 0 }; wordr0[0] = ix_create_combt (combs_buf, il_pos, 0); wordr0[1] = ix_create_combt (combs_buf, il_pos, 1); wordr0[2] = ix_create_combt (combs_buf, il_pos, 2); wordr0[3] = ix_create_combt (combs_buf, il_pos, 3); wordr1[0] = ix_create_combt (combs_buf, il_pos, 4); wordr1[1] = ix_create_combt (combs_buf, il_pos, 5); wordr1[2] = ix_create_combt (combs_buf, il_pos, 6); wordr1[3] = ix_create_combt (combs_buf, il_pos, 7); if (COMBS_MODE == COMBINATOR_MODE_BASE_LEFT) { switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len); } else { switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len); } u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; w0[0] = wordl0[0] | wordr0[0]; w0[1] = wordl0[1] | wordr0[1]; w0[2] = wordl0[2] | wordr0[2]; w0[3] = wordl0[3] | wordr0[3]; w1[0] = wordl1[0] | wordr1[0]; w1[1] = wordl1[1] | wordr1[1]; w1[2] = wordl1[2] | wordr1[2]; w1[3] = wordl1[3] | wordr1[3]; w2[0] = wordl2[0] | wordr2[0]; w2[1] = wordl2[1] | wordr2[1]; w2[2] = wordl2[2] | wordr2[2]; w2[3] = wordl2[3] | wordr2[3]; w3[0] = wordl3[0] | wordr3[0]; w3[1] = wordl3[1] | wordr3[1]; w3[2] = wordl3[2] | wordr3[2]; w3[3] = wordl3[3] | wordr3[3]; /** * Keccak */ u64x a00 = hl32_to_64 (w0[1], w0[0]); u64x a01 = hl32_to_64 (w0[3], w0[2]); u64x a02 = hl32_to_64 (w1[1], w1[0]); u64x a03 = hl32_to_64 (w1[3], w1[2]); u64x a04 = hl32_to_64 (w2[1], w2[0]); u64x a10 = hl32_to_64 (w2[3], w2[2]); u64x a11 = hl32_to_64 (w3[1], w3[0]); u64x a12 = hl32_to_64 (w3[3], w3[2]); u64x a13 = 0; u64x a14 = 0; u64x a20 = 0; u64x a21 = 0; u64x a22 = 0; u64x a23 = 0; u64x a24 = 0; u64x a30 = 0; u64x a31 = 0; u64x a32 = 0x8000000000000000UL; u64x a33 = 0; u64x a34 = 0; u64x a40 = 0; u64x a41 = 0; u64x a42 = 0; u64x a43 = 0; u64x a44 = 0; #define Rho_Pi(ad,r) \ bc0 = ad; \ ad = hc_rotl64 (t, r); \ t = bc0; \ #ifdef _unroll #pragma unroll #endif for (int round = 0; round < KECCAK_ROUNDS - 1; round++) { // Theta u64x bc0 = a00 ^ a10 ^ a20 ^ a30 ^ a40; u64x bc1 = a01 ^ a11 ^ a21 ^ a31 ^ a41; u64x bc2 = a02 ^ a12 ^ a22 ^ a32 ^ a42; u64x bc3 = a03 ^ a13 ^ a23 ^ a33 ^ a43; u64x bc4 = a04 ^ a14 ^ a24 ^ a34 ^ a44; u64x t; t = bc4 ^ hc_rotl64 (bc1, 1); a00 ^= t; a10 ^= t; a20 ^= t; a30 ^= t; a40 ^= t; t = bc0 ^ hc_rotl64 (bc2, 1); a01 ^= t; a11 ^= t; a21 ^= t; a31 ^= t; a41 ^= t; t = bc1 ^ hc_rotl64 (bc3, 1); a02 ^= t; a12 ^= t; a22 ^= t; a32 ^= t; a42 ^= t; t = bc2 ^ hc_rotl64 (bc4, 1); a03 ^= t; a13 ^= t; a23 ^= t; a33 ^= t; a43 ^= t; t = bc3 ^ hc_rotl64 (bc0, 1); a04 ^= t; a14 ^= t; a24 ^= t; a34 ^= t; a44 ^= t; // Rho Pi t = a01; Rho_Pi (a20, 1); Rho_Pi (a12, 3); Rho_Pi (a21, 6); Rho_Pi (a32, 10); Rho_Pi (a33, 15); Rho_Pi (a03, 21); Rho_Pi (a10, 28); Rho_Pi (a31, 36); Rho_Pi (a13, 45); Rho_Pi (a41, 55); Rho_Pi (a44, 2); Rho_Pi (a04, 14); Rho_Pi (a30, 27); Rho_Pi (a43, 41); Rho_Pi (a34, 56); Rho_Pi (a23, 8); Rho_Pi (a22, 25); Rho_Pi (a02, 43); Rho_Pi (a40, 62); Rho_Pi (a24, 18); Rho_Pi (a42, 39); Rho_Pi (a14, 61); Rho_Pi (a11, 20); Rho_Pi (a01, 44); // Chi bc0 = a00; bc1 = a01; bc2 = a02; bc3 = a03; bc4 = a04; a00 ^= ~bc1 & bc2; a01 ^= ~bc2 & bc3; a02 ^= ~bc3 & bc4; a03 ^= ~bc4 & bc0; a04 ^= ~bc0 & bc1; bc0 = a10; bc1 = a11; bc2 = a12; bc3 = a13; bc4 = a14; a10 ^= ~bc1 & bc2; a11 ^= ~bc2 & bc3; a12 ^= ~bc3 & bc4; a13 ^= ~bc4 & bc0; a14 ^= ~bc0 & bc1; bc0 = a20; bc1 = a21; bc2 = a22; bc3 = a23; bc4 = a24; a20 ^= ~bc1 & bc2; a21 ^= ~bc2 & bc3; a22 ^= ~bc3 & bc4; a23 ^= ~bc4 & bc0; a24 ^= ~bc0 & bc1; bc0 = a30; bc1 = a31; bc2 = a32; bc3 = a33; bc4 = a34; a30 ^= ~bc1 & bc2; a31 ^= ~bc2 & bc3; a32 ^= ~bc3 & bc4; a33 ^= ~bc4 & bc0; a34 ^= ~bc0 & bc1; bc0 = a40; bc1 = a41; bc2 = a42; bc3 = a43; bc4 = a44; a40 ^= ~bc1 & bc2; a41 ^= ~bc2 & bc3; a42 ^= ~bc3 & bc4; a43 ^= ~bc4 & bc0; a44 ^= ~bc0 & bc1; // Iota a00 ^= keccakf_rndc[round]; } // Theta u64x bc0 = a00 ^ a10 ^ a20 ^ a30 ^ a40; u64x bc1 = a01 ^ a11 ^ a21 ^ a31 ^ a41; u64x bc2 = a02 ^ a12 ^ a22 ^ a32 ^ a42; u64x bc3 = a03 ^ a13 ^ a23 ^ a33 ^ a43; u64x bc4 = a04 ^ a14 ^ a24 ^ a34 ^ a44; u64x t; t = bc4 ^ hc_rotl64 (bc1, 1); a00 ^= t; a10 ^= t; a20 ^= t; a30 ^= t; t = bc0 ^ hc_rotl64 (bc2, 1); a21 ^= t; a31 ^= t; a41 ^= t; t = bc1 ^ hc_rotl64 (bc3, 1); a02 ^= t; a12 ^= t; a22 ^= t; a32 ^= t; t = bc2 ^ hc_rotl64 (bc4, 1); a03 ^= t; a13 ^= t; a23 ^= t; a33 ^= t; a43 ^= t; t = bc3 ^ hc_rotl64 (bc0, 1); a04 ^= t; a34 ^= t; a44 ^= t; // Rho Pi t = a01; Rho_Pi (a20, 1); Rho_Pi (a12, 3); Rho_Pi (a21, 6); Rho_Pi (a32, 10); Rho_Pi (a33, 15); Rho_Pi (a03, 21); Rho_Pi (a10, 28); Rho_Pi (a31, 36); Rho_Pi (a13, 45); Rho_Pi (a41, 55); Rho_Pi (a44, 2); Rho_Pi (a04, 14); Rho_Pi (a30, 27); Rho_Pi (a43, 41); Rho_Pi (a34, 56); Rho_Pi (a23, 8); Rho_Pi (a22, 25); Rho_Pi (a02, 43); #undef Rho_Pi bc0 = a00; bc2 = a02; bc3 = a03; bc4 = a04; a02 ^= ~bc3 & bc4; a03 ^= ~bc4 & bc0; const u32x r0 = l32_from_64 (a03); const u32x r1 = 0; const u32x r2 = l32_from_64 (a02); const u32x r3 = h32_from_64 (a02); COMPARE_S_SIMD (r0, r1, r2, r3); } } KERNEL_FQ void m17300_s08 (KERN_ATTR_BASIC ()) { } KERNEL_FQ void m17300_s16 (KERN_ATTR_BASIC ()) { }