/** * Author......: See docs/credits.txt * License.....: MIT */ #define NEW_SIMD_CODE #ifdef KERNEL_STATIC #include "inc_vendor.h" #include "inc_types.h" #include "inc_common.cl" #include "inc_simd.cl" #include "inc_hash_sha256.cl" #endif DECLSPEC void hmac_sha256_pad (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad) { w0[0] = w0[0] ^ 0x36363636; w0[1] = w0[1] ^ 0x36363636; w0[2] = w0[2] ^ 0x36363636; w0[3] = w0[3] ^ 0x36363636; w1[0] = w1[0] ^ 0x36363636; w1[1] = w1[1] ^ 0x36363636; w1[2] = w1[2] ^ 0x36363636; w1[3] = w1[3] ^ 0x36363636; w2[0] = w2[0] ^ 0x36363636; w2[1] = w2[1] ^ 0x36363636; w2[2] = w2[2] ^ 0x36363636; w2[3] = w2[3] ^ 0x36363636; w3[0] = w3[0] ^ 0x36363636; w3[1] = w3[1] ^ 0x36363636; w3[2] = w3[2] ^ 0x36363636; w3[3] = w3[3] ^ 0x36363636; ipad[0] = SHA256M_A; ipad[1] = SHA256M_B; ipad[2] = SHA256M_C; ipad[3] = SHA256M_D; ipad[4] = SHA256M_E; ipad[5] = SHA256M_F; ipad[6] = SHA256M_G; ipad[7] = SHA256M_H; sha256_transform_vector (w0, w1, w2, w3, ipad); w0[0] = w0[0] ^ 0x6a6a6a6a; w0[1] = w0[1] ^ 0x6a6a6a6a; w0[2] = w0[2] ^ 0x6a6a6a6a; w0[3] = w0[3] ^ 0x6a6a6a6a; w1[0] = w1[0] ^ 0x6a6a6a6a; w1[1] = w1[1] ^ 0x6a6a6a6a; w1[2] = w1[2] ^ 0x6a6a6a6a; w1[3] = w1[3] ^ 0x6a6a6a6a; w2[0] = w2[0] ^ 0x6a6a6a6a; w2[1] = w2[1] ^ 0x6a6a6a6a; w2[2] = w2[2] ^ 0x6a6a6a6a; w2[3] = w2[3] ^ 0x6a6a6a6a; w3[0] = w3[0] ^ 0x6a6a6a6a; w3[1] = w3[1] ^ 0x6a6a6a6a; w3[2] = w3[2] ^ 0x6a6a6a6a; w3[3] = w3[3] ^ 0x6a6a6a6a; opad[0] = SHA256M_A; opad[1] = SHA256M_B; opad[2] = SHA256M_C; opad[3] = SHA256M_D; opad[4] = SHA256M_E; opad[5] = SHA256M_F; opad[6] = SHA256M_G; opad[7] = SHA256M_H; sha256_transform_vector (w0, w1, w2, w3, opad); } DECLSPEC void hmac_sha256_run (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest) { digest[0] = ipad[0]; digest[1] = ipad[1]; digest[2] = ipad[2]; digest[3] = ipad[3]; digest[4] = ipad[4]; digest[5] = ipad[5]; digest[6] = ipad[6]; digest[7] = ipad[7]; sha256_transform_vector (w0, w1, w2, w3, digest); w0[0] = digest[0]; w0[1] = digest[1]; w0[2] = digest[2]; w0[3] = digest[3]; w1[0] = digest[4]; w1[1] = digest[5]; w1[2] = digest[6]; w1[3] = digest[7]; w2[0] = 0x80000000; w2[1] = 0; w2[2] = 0; w2[3] = 0; w3[0] = 0; w3[1] = 0; w3[2] = 0; w3[3] = (64 + 32) * 8; digest[0] = opad[0]; digest[1] = opad[1]; digest[2] = opad[2]; digest[3] = opad[3]; digest[4] = opad[4]; digest[5] = opad[5]; digest[6] = opad[6]; digest[7] = opad[7]; sha256_transform_vector (w0, w1, w2, w3, digest); } DECLSPEC void m01460m (u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_BASIC ()) { /** * modifier */ const u64 gid = get_global_id (0); const u64 lid = get_local_id (0); /** * salt */ u32 salt_buf0[4]; u32 salt_buf1[4]; u32 salt_buf2[4]; u32 salt_buf3[4]; salt_buf0[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 0]); salt_buf0[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 1]); salt_buf0[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 2]); salt_buf0[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 3]); salt_buf1[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 4]); salt_buf1[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 5]); salt_buf1[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 6]); salt_buf1[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 7]); salt_buf2[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 8]); salt_buf2[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 9]); salt_buf2[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[10]); salt_buf2[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[11]); salt_buf3[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[12]); salt_buf3[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[13]); salt_buf3[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[14]); salt_buf3[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[15]); const u32 salt_len = salt_bufs[salt_pos].salt_len; /** * pads */ u32x w0_t[4]; u32x w1_t[4]; u32x w2_t[4]; u32x w3_t[4]; w0_t[0] = salt_buf0[0]; w0_t[1] = salt_buf0[1]; w0_t[2] = salt_buf0[2]; w0_t[3] = salt_buf0[3]; w1_t[0] = salt_buf1[0]; w1_t[1] = salt_buf1[1]; w1_t[2] = salt_buf1[2]; w1_t[3] = salt_buf1[3]; w2_t[0] = salt_buf2[0]; w2_t[1] = salt_buf2[1]; w2_t[2] = salt_buf2[2]; w2_t[3] = salt_buf2[3]; w3_t[0] = salt_buf3[0]; w3_t[1] = salt_buf3[1]; w3_t[2] = salt_buf3[2]; w3_t[3] = salt_buf3[3]; u32x ipad[8]; u32x opad[8]; hmac_sha256_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad); /** * loop */ u32 w0l = w0[0]; for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE) { const u32x w0r = ix_create_bft (bfs_buf, il_pos); const u32x w0lr = w0l | w0r; w0_t[0] = w0lr; w0_t[1] = w0[1]; w0_t[2] = w0[2]; w0_t[3] = w0[3]; w1_t[0] = w1[0]; w1_t[1] = w1[1]; w1_t[2] = w1[2]; w1_t[3] = w1[3]; w2_t[0] = w2[0]; w2_t[1] = w2[1]; w2_t[2] = w2[2]; w2_t[3] = w2[3]; w3_t[0] = w3[0]; w3_t[1] = w3[1]; w3_t[2] = 0; w3_t[3] = (64 + pw_len) * 8; u32x digest[8]; hmac_sha256_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest); COMPARE_M_SIMD (digest[3], digest[7], digest[2], digest[6]); } } DECLSPEC void m01460s (u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_BASIC ()) { /** * modifier */ const u64 gid = get_global_id (0); const u64 lid = get_local_id (0); /** * salt */ u32 salt_buf0[4]; u32 salt_buf1[4]; u32 salt_buf2[4]; u32 salt_buf3[4]; salt_buf0[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 0]); salt_buf0[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 1]); salt_buf0[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 2]); salt_buf0[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 3]); salt_buf1[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 4]); salt_buf1[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 5]); salt_buf1[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 6]); salt_buf1[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 7]); salt_buf2[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 8]); salt_buf2[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[ 9]); salt_buf2[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[10]); salt_buf2[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[11]); salt_buf3[0] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[12]); salt_buf3[1] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[13]); salt_buf3[2] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[14]); salt_buf3[3] = hc_swap32_S (salt_bufs[salt_pos].salt_buf[15]); const u32 salt_len = salt_bufs[salt_pos].salt_len; /** * pads */ u32x w0_t[4]; u32x w1_t[4]; u32x w2_t[4]; u32x w3_t[4]; w0_t[0] = salt_buf0[0]; w0_t[1] = salt_buf0[1]; w0_t[2] = salt_buf0[2]; w0_t[3] = salt_buf0[3]; w1_t[0] = salt_buf1[0]; w1_t[1] = salt_buf1[1]; w1_t[2] = salt_buf1[2]; w1_t[3] = salt_buf1[3]; w2_t[0] = salt_buf2[0]; w2_t[1] = salt_buf2[1]; w2_t[2] = salt_buf2[2]; w2_t[3] = salt_buf2[3]; w3_t[0] = salt_buf3[0]; w3_t[1] = salt_buf3[1]; w3_t[2] = salt_buf3[2]; w3_t[3] = salt_buf3[3]; u32x ipad[8]; u32x opad[8]; hmac_sha256_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad); /** * digest */ const u32 search[4] = { digests_buf[digests_offset].digest_buf[DGST_R0], digests_buf[digests_offset].digest_buf[DGST_R1], digests_buf[digests_offset].digest_buf[DGST_R2], digests_buf[digests_offset].digest_buf[DGST_R3] }; /** * loop */ u32 w0l = w0[0]; for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE) { const u32x w0r = ix_create_bft (bfs_buf, il_pos); const u32x w0lr = w0l | w0r; w0_t[0] = w0lr; w0_t[1] = w0[1]; w0_t[2] = w0[2]; w0_t[3] = w0[3]; w1_t[0] = w1[0]; w1_t[1] = w1[1]; w1_t[2] = w1[2]; w1_t[3] = w1[3]; w2_t[0] = w2[0]; w2_t[1] = w2[1]; w2_t[2] = w2[2]; w2_t[3] = w2[3]; w3_t[0] = w3[0]; w3_t[1] = w3[1]; w3_t[2] = 0; w3_t[3] = (64 + pw_len) * 8; u32x digest[8]; hmac_sha256_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest); COMPARE_S_SIMD (digest[3], digest[7], digest[2], digest[6]); } } KERNEL_FQ void m01460_m04 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = 0; w1[1] = 0; w1[2] = 0; w1[3] = 0; u32 w2[4]; w2[0] = 0; w2[1] = 0; w2[2] = 0; w2[3] = 0; u32 w3[4]; w3[0] = 0; w3[1] = 0; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); } KERNEL_FQ void m01460_m08 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = pws[gid].i[ 4]; w1[1] = pws[gid].i[ 5]; w1[2] = pws[gid].i[ 6]; w1[3] = pws[gid].i[ 7]; u32 w2[4]; w2[0] = 0; w2[1] = 0; w2[2] = 0; w2[3] = 0; u32 w3[4]; w3[0] = 0; w3[1] = 0; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); } KERNEL_FQ void m01460_m16 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = pws[gid].i[ 4]; w1[1] = pws[gid].i[ 5]; w1[2] = pws[gid].i[ 6]; w1[3] = pws[gid].i[ 7]; u32 w2[4]; w2[0] = pws[gid].i[ 8]; w2[1] = pws[gid].i[ 9]; w2[2] = pws[gid].i[10]; w2[3] = pws[gid].i[11]; u32 w3[4]; w3[0] = pws[gid].i[12]; w3[1] = pws[gid].i[13]; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460m (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); } KERNEL_FQ void m01460_s04 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = 0; w1[1] = 0; w1[2] = 0; w1[3] = 0; u32 w2[4]; w2[0] = 0; w2[1] = 0; w2[2] = 0; w2[3] = 0; u32 w3[4]; w3[0] = 0; w3[1] = 0; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); } KERNEL_FQ void m01460_s08 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = pws[gid].i[ 4]; w1[1] = pws[gid].i[ 5]; w1[2] = pws[gid].i[ 6]; w1[3] = pws[gid].i[ 7]; u32 w2[4]; w2[0] = 0; w2[1] = 0; w2[2] = 0; w2[3] = 0; u32 w3[4]; w3[0] = 0; w3[1] = 0; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); } KERNEL_FQ void m01460_s16 (KERN_ATTR_BASIC ()) { /** * base */ const u64 gid = get_global_id (0); if (gid >= gid_max) return; u32 w0[4]; w0[0] = pws[gid].i[ 0]; w0[1] = pws[gid].i[ 1]; w0[2] = pws[gid].i[ 2]; w0[3] = pws[gid].i[ 3]; u32 w1[4]; w1[0] = pws[gid].i[ 4]; w1[1] = pws[gid].i[ 5]; w1[2] = pws[gid].i[ 6]; w1[3] = pws[gid].i[ 7]; u32 w2[4]; w2[0] = pws[gid].i[ 8]; w2[1] = pws[gid].i[ 9]; w2[2] = pws[gid].i[10]; w2[3] = pws[gid].i[11]; u32 w3[4]; w3[0] = pws[gid].i[12]; w3[1] = pws[gid].i[13]; w3[2] = 0; w3[3] = 0; const u32 pw_len = pws[gid].pw_len & 63; /** * main */ m01460s (w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max); }