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 static void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
51 rc4_key->S[i] = rc4_key->S[j];
55 static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
60 __local u32 *ptr = (__local u32 *) rc4_key->S;
63 for (u32 i = 0; i < 64; i++)
68 const u32 d0 = data[0] >> 0;
69 const u32 d1 = data[0] >> 8;
70 const u32 d2 = data[0] >> 16;
71 const u32 d3 = data[0] >> 24;
72 const u32 d4 = data[1] >> 0;
77 for (u32 i = 0; i < 255; i += 5)
79 j += rc4_key->S[i + 0] + d0; swap (rc4_key, i + 0, j);
80 j += rc4_key->S[i + 1] + d1; swap (rc4_key, i + 1, j);
81 j += rc4_key->S[i + 2] + d2; swap (rc4_key, i + 2, j);
82 j += rc4_key->S[i + 3] + d3; swap (rc4_key, i + 3, j);
83 j += rc4_key->S[i + 4] + d4; swap (rc4_key, i + 4, j);
86 j += rc4_key->S[255] + d0; swap (rc4_key, 255, j);
89 static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 *in, u32 out[4])
92 for (u32 k = 0; k < 4; k++)
101 swap (rc4_key, i, j);
103 idx = rc4_key->S[i] + rc4_key->S[j];
105 xor4 |= rc4_key->S[idx] << 0;
110 swap (rc4_key, i, j);
112 idx = rc4_key->S[i] + rc4_key->S[j];
114 xor4 |= rc4_key->S[idx] << 8;
119 swap (rc4_key, i, j);
121 idx = rc4_key->S[i] + rc4_key->S[j];
123 xor4 |= rc4_key->S[idx] << 16;
128 swap (rc4_key, i, j);
130 idx = rc4_key->S[i] + rc4_key->S[j];
132 xor4 |= rc4_key->S[idx] << 24;
134 out[k] = in[k] ^ xor4;
140 static 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)
146 const u32 gid = get_global_id (0);
147 const u32 lid = get_local_id (0);
153 __local RC4_KEY *rc4_key = &rc4_keys[lid];
161 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
163 const u32 w0r = ix_create_bft (bfs_buf, il_pos);
165 const u32 w0lr = w0l | w0r;
173 rc4_init_16 (rc4_key, w0);
177 rc4_next_16 (rc4_key, 0, 0, padding, out);
179 COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
183 static 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)
189 const u32 gid = get_global_id (0);
190 const u32 lid = get_local_id (0);
196 __local RC4_KEY *rc4_key = &rc4_keys[lid];
202 const u32 search[4] =
204 digests_buf[digests_offset].digest_buf[DGST_R0],
205 digests_buf[digests_offset].digest_buf[DGST_R1],
206 digests_buf[digests_offset].digest_buf[DGST_R2],
207 digests_buf[digests_offset].digest_buf[DGST_R3]
216 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
218 const u32 w0r = ix_create_bft (bfs_buf, il_pos);
220 const u32 w0lr = w0l | w0r;
228 rc4_init_16 (rc4_key, w0);
232 rc4_next_16 (rc4_key, 0, 0, padding, out);
234 COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
238 __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)
244 const u32 gid = get_global_id (0);
246 if (gid >= gid_max) return;
250 w0[0] = pws[gid].i[ 0];
251 w0[1] = pws[gid].i[ 1];
252 w0[2] = pws[gid].i[ 2];
253 w0[3] = pws[gid].i[ 3];
276 const u32 pw_len = pws[gid].pw_len;
282 __local RC4_KEY rc4_keys[64];
284 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);
287 __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)
293 const u32 gid = get_global_id (0);
295 if (gid >= gid_max) return;
299 w0[0] = pws[gid].i[ 0];
300 w0[1] = pws[gid].i[ 1];
301 w0[2] = pws[gid].i[ 2];
302 w0[3] = pws[gid].i[ 3];
306 w1[0] = pws[gid].i[ 4];
307 w1[1] = pws[gid].i[ 5];
308 w1[2] = pws[gid].i[ 6];
309 w1[3] = pws[gid].i[ 7];
325 const u32 pw_len = pws[gid].pw_len;
331 __local RC4_KEY rc4_keys[64];
333 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);
336 __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)
342 const u32 gid = get_global_id (0);
344 if (gid >= gid_max) return;
348 w0[0] = pws[gid].i[ 0];
349 w0[1] = pws[gid].i[ 1];
350 w0[2] = pws[gid].i[ 2];
351 w0[3] = pws[gid].i[ 3];
355 w1[0] = pws[gid].i[ 4];
356 w1[1] = pws[gid].i[ 5];
357 w1[2] = pws[gid].i[ 6];
358 w1[3] = pws[gid].i[ 7];
362 w2[0] = pws[gid].i[ 8];
363 w2[1] = pws[gid].i[ 9];
364 w2[2] = pws[gid].i[10];
365 w2[3] = pws[gid].i[11];
369 w3[0] = pws[gid].i[12];
370 w3[1] = pws[gid].i[13];
374 const u32 pw_len = pws[gid].pw_len;
380 __local RC4_KEY rc4_keys[64];
382 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);
385 __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)
391 const u32 gid = get_global_id (0);
393 if (gid >= gid_max) return;
397 w0[0] = pws[gid].i[ 0];
398 w0[1] = pws[gid].i[ 1];
399 w0[2] = pws[gid].i[ 2];
400 w0[3] = pws[gid].i[ 3];
423 const u32 pw_len = pws[gid].pw_len;
429 __local RC4_KEY rc4_keys[64];
431 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);
434 __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)
440 const u32 gid = get_global_id (0);
442 if (gid >= gid_max) return;
446 w0[0] = pws[gid].i[ 0];
447 w0[1] = pws[gid].i[ 1];
448 w0[2] = pws[gid].i[ 2];
449 w0[3] = pws[gid].i[ 3];
453 w1[0] = pws[gid].i[ 4];
454 w1[1] = pws[gid].i[ 5];
455 w1[2] = pws[gid].i[ 6];
456 w1[3] = pws[gid].i[ 7];
472 const u32 pw_len = pws[gid].pw_len;
478 __local RC4_KEY rc4_keys[64];
480 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);
483 __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)
489 const u32 gid = get_global_id (0);
491 if (gid >= gid_max) return;
495 w0[0] = pws[gid].i[ 0];
496 w0[1] = pws[gid].i[ 1];
497 w0[2] = pws[gid].i[ 2];
498 w0[3] = pws[gid].i[ 3];
502 w1[0] = pws[gid].i[ 4];
503 w1[1] = pws[gid].i[ 5];
504 w1[2] = pws[gid].i[ 6];
505 w1[3] = pws[gid].i[ 7];
509 w2[0] = pws[gid].i[ 8];
510 w2[1] = pws[gid].i[ 9];
511 w2[2] = pws[gid].i[10];
512 w2[3] = pws[gid].i[11];
516 w3[0] = pws[gid].i[12];
517 w3[1] = pws[gid].i[13];
521 const u32 pw_len = pws[gid].pw_len;
527 __local RC4_KEY rc4_keys[64];
529 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);