2 * Authors.....: Jens Steube <jens.steube@gmail.com>
3 * Gabriele Gristina <matrix@hashcat.net>
10 //too much register pressure
11 //#define NEW_SIMD_CODE
13 #include "include/constants.h"
14 #include "include/kernel_vendor.h"
21 #include "include/kernel_functions.c"
22 #include "OpenCL/types_ocl.c"
23 #include "OpenCL/common.c"
24 #include "OpenCL/simd.c"
26 __constant u32 padding[8] =
46 void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
51 rc4_key->S[i] = rc4_key->S[j];
55 void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
60 __local u32 *ptr = (__local u32 *) rc4_key->S;
65 for (u32 i = 0; i < 64; i++)
70 const u32 d0 = data[0] >> 0;
71 const u32 d1 = data[0] >> 8;
72 const u32 d2 = data[0] >> 16;
73 const u32 d3 = data[0] >> 24;
74 const u32 d4 = data[1] >> 0;
81 for (u32 i = 0; i < 255; i += 5)
83 j += rc4_key->S[i + 0] + d0; swap (rc4_key, i + 0, j);
84 j += rc4_key->S[i + 1] + d1; swap (rc4_key, i + 1, j);
85 j += rc4_key->S[i + 2] + d2; swap (rc4_key, i + 2, j);
86 j += rc4_key->S[i + 3] + d3; swap (rc4_key, i + 3, j);
87 j += rc4_key->S[i + 4] + d4; swap (rc4_key, i + 4, j);
90 j += rc4_key->S[255] + d0; swap (rc4_key, 255, j);
93 u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 *in, u32 out[4])
98 for (u32 k = 0; k < 4; k++)
107 swap (rc4_key, i, j);
109 idx = rc4_key->S[i] + rc4_key->S[j];
111 xor4 |= rc4_key->S[idx] << 0;
116 swap (rc4_key, i, j);
118 idx = rc4_key->S[i] + rc4_key->S[j];
120 xor4 |= rc4_key->S[idx] << 8;
125 swap (rc4_key, i, j);
127 idx = rc4_key->S[i] + rc4_key->S[j];
129 xor4 |= rc4_key->S[idx] << 16;
134 swap (rc4_key, i, j);
136 idx = rc4_key->S[i] + rc4_key->S[j];
138 xor4 |= rc4_key->S[idx] << 24;
140 out[k] = in[k] ^ xor4;
146 void m10410m (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 pw_len, __global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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)
152 const u32 gid = get_global_id (0);
153 const u32 lid = get_local_id (0);
159 __local RC4_KEY *rc4_key = &rc4_keys[lid];
167 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
169 const u32 w0r = ix_create_bft (bfs_buf, il_pos);
171 const u32 w0lr = w0l | w0r;
179 rc4_init_16 (rc4_key, w0);
183 rc4_next_16 (rc4_key, 0, 0, padding, out);
185 COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
189 void m10410s (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 pw_len, __global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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)
195 const u32 gid = get_global_id (0);
196 const u32 lid = get_local_id (0);
202 __local RC4_KEY *rc4_key = &rc4_keys[lid];
208 const u32 search[4] =
210 digests_buf[digests_offset].digest_buf[DGST_R0],
211 digests_buf[digests_offset].digest_buf[DGST_R1],
212 digests_buf[digests_offset].digest_buf[DGST_R2],
213 digests_buf[digests_offset].digest_buf[DGST_R3]
222 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
224 const u32 w0r = ix_create_bft (bfs_buf, il_pos);
226 const u32 w0lr = w0l | w0r;
234 rc4_init_16 (rc4_key, w0);
238 rc4_next_16 (rc4_key, 0, 0, padding, out);
240 COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
244 __kernel void m10410_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
250 const u32 gid = get_global_id (0);
252 if (gid >= gid_max) return;
256 w0[0] = pws[gid].i[ 0];
257 w0[1] = pws[gid].i[ 1];
258 w0[2] = pws[gid].i[ 2];
259 w0[3] = pws[gid].i[ 3];
282 const u32 pw_len = pws[gid].pw_len;
288 __local RC4_KEY rc4_keys[64];
290 m10410m (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);
293 __kernel void m10410_m08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
299 const u32 gid = get_global_id (0);
301 if (gid >= gid_max) return;
305 w0[0] = pws[gid].i[ 0];
306 w0[1] = pws[gid].i[ 1];
307 w0[2] = pws[gid].i[ 2];
308 w0[3] = pws[gid].i[ 3];
312 w1[0] = pws[gid].i[ 4];
313 w1[1] = pws[gid].i[ 5];
314 w1[2] = pws[gid].i[ 6];
315 w1[3] = pws[gid].i[ 7];
331 const u32 pw_len = pws[gid].pw_len;
337 __local RC4_KEY rc4_keys[64];
339 m10410m (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);
342 __kernel void m10410_m16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
348 const u32 gid = get_global_id (0);
350 if (gid >= gid_max) return;
354 w0[0] = pws[gid].i[ 0];
355 w0[1] = pws[gid].i[ 1];
356 w0[2] = pws[gid].i[ 2];
357 w0[3] = pws[gid].i[ 3];
361 w1[0] = pws[gid].i[ 4];
362 w1[1] = pws[gid].i[ 5];
363 w1[2] = pws[gid].i[ 6];
364 w1[3] = pws[gid].i[ 7];
368 w2[0] = pws[gid].i[ 8];
369 w2[1] = pws[gid].i[ 9];
370 w2[2] = pws[gid].i[10];
371 w2[3] = pws[gid].i[11];
375 w3[0] = pws[gid].i[12];
376 w3[1] = pws[gid].i[13];
380 const u32 pw_len = pws[gid].pw_len;
386 __local RC4_KEY rc4_keys[64];
388 m10410m (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);
391 __kernel void m10410_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
397 const u32 gid = get_global_id (0);
399 if (gid >= gid_max) return;
403 w0[0] = pws[gid].i[ 0];
404 w0[1] = pws[gid].i[ 1];
405 w0[2] = pws[gid].i[ 2];
406 w0[3] = pws[gid].i[ 3];
429 const u32 pw_len = pws[gid].pw_len;
435 __local RC4_KEY rc4_keys[64];
437 m10410s (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);
440 __kernel void m10410_s08 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
446 const u32 gid = get_global_id (0);
448 if (gid >= gid_max) return;
452 w0[0] = pws[gid].i[ 0];
453 w0[1] = pws[gid].i[ 1];
454 w0[2] = pws[gid].i[ 2];
455 w0[3] = pws[gid].i[ 3];
459 w1[0] = pws[gid].i[ 4];
460 w1[1] = pws[gid].i[ 5];
461 w1[2] = pws[gid].i[ 6];
462 w1[3] = pws[gid].i[ 7];
478 const u32 pw_len = pws[gid].pw_len;
484 __local RC4_KEY rc4_keys[64];
486 m10410s (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);
489 __kernel void m10410_s16 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_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 u32 gid_max)
495 const u32 gid = get_global_id (0);
497 if (gid >= gid_max) return;
501 w0[0] = pws[gid].i[ 0];
502 w0[1] = pws[gid].i[ 1];
503 w0[2] = pws[gid].i[ 2];
504 w0[3] = pws[gid].i[ 3];
508 w1[0] = pws[gid].i[ 4];
509 w1[1] = pws[gid].i[ 5];
510 w1[2] = pws[gid].i[ 6];
511 w1[3] = pws[gid].i[ 7];
515 w2[0] = pws[gid].i[ 8];
516 w2[1] = pws[gid].i[ 9];
517 w2[2] = pws[gid].i[10];
518 w2[3] = pws[gid].i[11];
522 w3[0] = pws[gid].i[12];
523 w3[1] = pws[gid].i[13];
527 const u32 pw_len = pws[gid].pw_len;
533 __local RC4_KEY rc4_keys[64];
535 m10410s (rc4_keys, 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, pdf_bufs, d_return_buf, d_scryptV_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset);