/** * Author......: See docs/credits.txt * License.....: MIT */ //incompatible data-dependant code //#define NEW_SIMD_CODE #include "inc_vendor.cl" #include "inc_hash_constants.h" #include "inc_hash_functions.cl" #include "inc_types.cl" #include "inc_common.cl" #include "inc_rp_optimized.h" #include "inc_rp_optimized.cl" #include "inc_simd.cl" #include "inc_hash_sha1.cl" __constant u32 theMagicArray[64] = { 0x91ac5114, 0x9f675443, 0x24e73be0, 0x28747bc2, 0x863313eb, 0x5a4fcb5c, 0x080a7337, 0x0e5d1c2f, 0x338fe6e5, 0xf89baedd, 0x16f24b8d, 0x2ce1d4dc, 0xb0cbdf9d, 0xd4706d17, 0xf94d423f, 0x9b1b1194, 0x9f5bc19b, 0x06059d03, 0x9d5e138a, 0x1e9a6ae8, 0xd97c1417, 0x58c72af6, 0xa199630a, 0xd7fd70c3, 0xf65e7413, 0x03c90b04, 0x2698f726, 0x8a929325, 0xb0a20d23, 0xed63796d, 0x1332fa3c, 0x35029aa3, 0xb3dd8e0a, 0x24bf51c3, 0x7ccd559f, 0x37af944c, 0x29085282, 0xb23b4e37, 0x9f170791, 0x113bfdcd, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, }; u32 GETSHIFTEDINT_CONST (__constant u32 *a, const int n) { const int d = n / 4; const int m = n & 3; u64 tmp = hl32_to_64_S (a[d + 0], a[d + 1]); tmp <<= m * 8; return h32_from_64_S (tmp); } void SETSHIFTEDINT (u32 *a, const int n, const u32 v) { const int d = n / 4; const int m = n & 3; u64 tmp = hl32_to_64_S (v, 0); tmp >>= m * 8; a[d + 0] |= h32_from_64_S (tmp); a[d + 1] = l32_from_64_S (tmp); } __kernel void m07800_m04 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { /** * 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_len = pws[gid].pw_len; /** * salt */ u32 salt_buf[8]; salt_buf[0] = salt_bufs[salt_pos].salt_buf[0]; salt_buf[1] = salt_bufs[salt_pos].salt_buf[1]; salt_buf[2] = salt_bufs[salt_pos].salt_buf[2]; salt_buf[3] = salt_bufs[salt_pos].salt_buf[3]; salt_buf[4] = salt_bufs[salt_pos].salt_buf[4]; salt_buf[5] = salt_bufs[salt_pos].salt_buf[5]; salt_buf[6] = salt_bufs[salt_pos].salt_buf[6]; salt_buf[7] = salt_bufs[salt_pos].salt_buf[7]; const u32 salt_len = salt_bufs[salt_pos].salt_len; /** * loop */ for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE) { u32x w0[4] = { 0 }; u32x w1[4] = { 0 }; u32x w2[4] = { 0 }; u32x w3[4] = { 0 }; const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1); /** * SAP */ u32 s0[4]; u32 s1[4]; u32 s2[4]; u32 s3[4]; s0[0] = salt_buf[0]; s0[1] = salt_buf[1]; s0[2] = salt_buf[2]; s0[3] = salt_buf[3]; s1[0] = salt_buf[4]; s1[1] = salt_buf[5]; s1[2] = salt_buf[6]; s1[3] = salt_buf[7]; s2[0] = 0; s2[1] = 0; s2[2] = 0; s2[3] = 0; s3[0] = 0; s3[1] = 0; s3[2] = 0; s3[3] = 0; switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len); const u32x pw_salt_len = out_len + salt_len; /** * sha1 */ u32 final[32]; final[ 0] = swap32 (w0[0] | s0[0]); final[ 1] = swap32 (w0[1] | s0[1]); final[ 2] = swap32 (w0[2] | s0[2]); final[ 3] = swap32 (w0[3] | s0[3]); final[ 4] = swap32 (w1[0] | s1[0]); final[ 5] = swap32 (w1[1] | s1[1]); final[ 6] = swap32 (w1[2] | s1[2]); final[ 7] = swap32 (w1[3] | s1[3]); final[ 8] = swap32 (w2[0] | s2[0]); final[ 9] = swap32 (w2[1] | s2[1]); final[10] = swap32 (w2[2] | s2[2]); final[11] = swap32 (w2[3] | s2[3]); final[12] = swap32 (w3[0] | s3[0]); final[13] = swap32 (w3[1] | s3[1]); final[14] = 0; final[15] = pw_salt_len * 8; final[16] = 0; final[17] = 0; final[18] = 0; final[19] = 0; final[20] = 0; final[21] = 0; final[22] = 0; final[23] = 0; final[24] = 0; final[25] = 0; final[26] = 0; final[27] = 0; final[28] = 0; final[29] = 0; final[30] = 0; final[31] = 0; u32 digest[5]; digest[0] = SHA1M_A; digest[1] = SHA1M_B; digest[2] = SHA1M_C; digest[3] = SHA1M_D; digest[4] = SHA1M_E; sha1_transform (&final[0], &final[4], &final[8], &final[12], digest); // prepare magic array range u32 lengthMagicArray = 0x20; u32 offsetMagicArray = 0; lengthMagicArray += ((digest[0] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 16) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 8) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 0) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 16) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 8) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 0) & 0xff) % 6; lengthMagicArray += ((digest[2] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[2] >> 16) & 0xff) % 6; offsetMagicArray += ((digest[2] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[2] >> 0) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 24) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 16) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 0) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 24) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 16) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 0) & 0xff) % 8; // final digest[0] = SHA1M_A; digest[1] = SHA1M_B; digest[2] = SHA1M_C; digest[3] = SHA1M_D; digest[4] = SHA1M_E; final[ 0] = swap32_S (w0[0]); final[ 1] = swap32_S (w0[1]); final[ 2] = swap32_S (w0[2]); final[ 3] = swap32_S (w0[3]); final[ 4] = swap32_S (w1[0]); final[ 5] = swap32_S (w1[1]); final[ 6] = swap32_S (w1[2]); final[ 7] = swap32_S (w1[3]); final[ 8] = 0; final[ 9] = 0; final[10] = 0; final[11] = 0; final[12] = 0; final[13] = 0; final[14] = 0; final[15] = 0; u32 final_len = pw_len; u32 i; // append MagicArray for (i = 0; i < lengthMagicArray - 4; i += 4) { const u32 tmp = GETSHIFTEDINT_CONST (theMagicArray, offsetMagicArray + i); SETSHIFTEDINT (final, final_len + i, tmp); } const u32 mask = 0xffffffff << (((4 - (lengthMagicArray - i)) & 3) * 8); const u32 tmp = GETSHIFTEDINT_CONST (theMagicArray, offsetMagicArray + i) & mask; SETSHIFTEDINT (final, final_len + i, tmp); final_len += lengthMagicArray; // append Salt for (i = 0; i < salt_len + 1; i += 4) // +1 for the 0x80 { const u32 tmp = swap32_S (salt_buf[i / 4]); // attention, int[] not char[] SETSHIFTEDINT (final, final_len + i, tmp); } final_len += salt_len; // calculate int left; int off; for (left = final_len, off = 0; left >= 56; left -= 64, off += 16) { sha1_transform (&final[off + 0], &final[off + 4], &final[off + 8], &final[off + 12], digest); } final[off + 15] = final_len * 8; sha1_transform (&final[off + 0], &final[off + 4], &final[off + 8], &final[off + 12], digest); COMPARE_M_SIMD (digest[3], digest[4], digest[2], digest[1]); } } __kernel void m07800_m08 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { } __kernel void m07800_m16 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { } __kernel void m07800_s04 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { /** * 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_len = pws[gid].pw_len; /** * salt */ u32 salt_buf[8]; salt_buf[0] = salt_bufs[salt_pos].salt_buf[0]; salt_buf[1] = salt_bufs[salt_pos].salt_buf[1]; salt_buf[2] = salt_bufs[salt_pos].salt_buf[2]; salt_buf[3] = salt_bufs[salt_pos].salt_buf[3]; salt_buf[4] = salt_bufs[salt_pos].salt_buf[4]; salt_buf[5] = salt_bufs[salt_pos].salt_buf[5]; salt_buf[6] = salt_bufs[salt_pos].salt_buf[6]; salt_buf[7] = salt_bufs[salt_pos].salt_buf[7]; const u32 salt_len = salt_bufs[salt_pos].salt_len; /** * 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 */ for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE) { u32x w0[4] = { 0 }; u32x w1[4] = { 0 }; u32x w2[4] = { 0 }; u32x w3[4] = { 0 }; const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1); /** * SAP */ u32 s0[4]; u32 s1[4]; u32 s2[4]; u32 s3[4]; s0[0] = salt_buf[0]; s0[1] = salt_buf[1]; s0[2] = salt_buf[2]; s0[3] = salt_buf[3]; s1[0] = salt_buf[4]; s1[1] = salt_buf[5]; s1[2] = salt_buf[6]; s1[3] = salt_buf[7]; s2[0] = 0; s2[1] = 0; s2[2] = 0; s2[3] = 0; s3[0] = 0; s3[1] = 0; s3[2] = 0; s3[3] = 0; switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len); const u32x pw_salt_len = out_len + salt_len; /** * sha1 */ u32 final[32]; final[ 0] = swap32 (w0[0] | s0[0]); final[ 1] = swap32 (w0[1] | s0[1]); final[ 2] = swap32 (w0[2] | s0[2]); final[ 3] = swap32 (w0[3] | s0[3]); final[ 4] = swap32 (w1[0] | s1[0]); final[ 5] = swap32 (w1[1] | s1[1]); final[ 6] = swap32 (w1[2] | s1[2]); final[ 7] = swap32 (w1[3] | s1[3]); final[ 8] = swap32 (w2[0] | s2[0]); final[ 9] = swap32 (w2[1] | s2[1]); final[10] = swap32 (w2[2] | s2[2]); final[11] = swap32 (w2[3] | s2[3]); final[12] = swap32 (w3[0] | s3[0]); final[13] = swap32 (w3[1] | s3[1]); final[14] = 0; final[15] = pw_salt_len * 8; final[16] = 0; final[17] = 0; final[18] = 0; final[19] = 0; final[20] = 0; final[21] = 0; final[22] = 0; final[23] = 0; final[24] = 0; final[25] = 0; final[26] = 0; final[27] = 0; final[28] = 0; final[29] = 0; final[30] = 0; final[31] = 0; u32 digest[5]; digest[0] = SHA1M_A; digest[1] = SHA1M_B; digest[2] = SHA1M_C; digest[3] = SHA1M_D; digest[4] = SHA1M_E; sha1_transform (&final[0], &final[4], &final[8], &final[12], digest); // prepare magic array range u32 lengthMagicArray = 0x20; u32 offsetMagicArray = 0; lengthMagicArray += ((digest[0] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 16) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 8) & 0xff) % 6; lengthMagicArray += ((digest[0] >> 0) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 16) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 8) & 0xff) % 6; lengthMagicArray += ((digest[1] >> 0) & 0xff) % 6; lengthMagicArray += ((digest[2] >> 24) & 0xff) % 6; lengthMagicArray += ((digest[2] >> 16) & 0xff) % 6; offsetMagicArray += ((digest[2] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[2] >> 0) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 24) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 16) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[3] >> 0) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 24) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 16) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 8) & 0xff) % 8; offsetMagicArray += ((digest[4] >> 0) & 0xff) % 8; // final digest[0] = SHA1M_A; digest[1] = SHA1M_B; digest[2] = SHA1M_C; digest[3] = SHA1M_D; digest[4] = SHA1M_E; final[ 0] = swap32_S (w0[0]); final[ 1] = swap32_S (w0[1]); final[ 2] = swap32_S (w0[2]); final[ 3] = swap32_S (w0[3]); final[ 4] = swap32_S (w1[0]); final[ 5] = swap32_S (w1[1]); final[ 6] = swap32_S (w1[2]); final[ 7] = swap32_S (w1[3]); final[ 8] = 0; final[ 9] = 0; final[10] = 0; final[11] = 0; final[12] = 0; final[13] = 0; final[14] = 0; final[15] = 0; u32 final_len = pw_len; u32 i; // append MagicArray for (i = 0; i < lengthMagicArray - 4; i += 4) { const u32 tmp = GETSHIFTEDINT_CONST (theMagicArray, offsetMagicArray + i); SETSHIFTEDINT (final, final_len + i, tmp); } const u32 mask = 0xffffffff << (((4 - (lengthMagicArray - i)) & 3) * 8); const u32 tmp = GETSHIFTEDINT_CONST (theMagicArray, offsetMagicArray + i) & mask; SETSHIFTEDINT (final, final_len + i, tmp); final_len += lengthMagicArray; // append Salt for (i = 0; i < salt_len + 1; i += 4) // +1 for the 0x80 { const u32 tmp = swap32_S (salt_buf[i / 4]); // attention, int[] not char[] SETSHIFTEDINT (final, final_len + i, tmp); } final_len += salt_len; // calculate int left; int off; for (left = final_len, off = 0; left >= 56; left -= 64, off += 16) { sha1_transform (&final[off + 0], &final[off + 4], &final[off + 8], &final[off + 12], digest); } final[off + 15] = final_len * 8; sha1_transform (&final[off + 0], &final[off + 4], &final[off + 8], &final[off + 12], digest); COMPARE_S_SIMD (digest[3], digest[4], digest[2], digest[1]); } } __kernel void m07800_s08 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { } __kernel void m07800_s16 (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max) { }