2 * Author......: Jens Steube <jens.steube@gmail.com>
10 #include "inc_hash_constants.h"
11 #include "inc_vendor.cl"
18 #include "inc_hash_functions.cl"
19 #include "inc_types.cl"
20 #include "inc_common.cl"
23 #include "inc_simd.cl"
25 __constant u32 k_sha256[64] =
27 SHA256C00, SHA256C01, SHA256C02, SHA256C03,
28 SHA256C04, SHA256C05, SHA256C06, SHA256C07,
29 SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
30 SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
31 SHA256C10, SHA256C11, SHA256C12, SHA256C13,
32 SHA256C14, SHA256C15, SHA256C16, SHA256C17,
33 SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
34 SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
35 SHA256C20, SHA256C21, SHA256C22, SHA256C23,
36 SHA256C24, SHA256C25, SHA256C26, SHA256C27,
37 SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
38 SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
39 SHA256C30, SHA256C31, SHA256C32, SHA256C33,
40 SHA256C34, SHA256C35, SHA256C36, SHA256C37,
41 SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
42 SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
45 void sha256_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[8])
73 #define ROUND_EXPAND() \
75 w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
76 w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
77 w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
78 w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
79 w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
80 w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
81 w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
82 w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
83 w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
84 w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
85 wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
86 wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
87 wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
88 wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
89 we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
90 wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
93 #define ROUND_STEP(i) \
95 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
96 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
97 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
98 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
99 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
100 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
101 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
102 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
103 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
104 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
105 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
106 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
107 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
108 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
109 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
110 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
118 for (int i = 16; i < 64; i += 16)
120 ROUND_EXPAND (); ROUND_STEP (i);
133 void hmac_sha256_pad (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8])
135 w0[0] = w0[0] ^ 0x36363636;
136 w0[1] = w0[1] ^ 0x36363636;
137 w0[2] = w0[2] ^ 0x36363636;
138 w0[3] = w0[3] ^ 0x36363636;
139 w1[0] = w1[0] ^ 0x36363636;
140 w1[1] = w1[1] ^ 0x36363636;
141 w1[2] = w1[2] ^ 0x36363636;
142 w1[3] = w1[3] ^ 0x36363636;
143 w2[0] = w2[0] ^ 0x36363636;
144 w2[1] = w2[1] ^ 0x36363636;
145 w2[2] = w2[2] ^ 0x36363636;
146 w2[3] = w2[3] ^ 0x36363636;
147 w3[0] = w3[0] ^ 0x36363636;
148 w3[1] = w3[1] ^ 0x36363636;
149 w3[2] = w3[2] ^ 0x36363636;
150 w3[3] = w3[3] ^ 0x36363636;
161 sha256_transform (w0, w1, w2, w3, ipad);
163 w0[0] = w0[0] ^ 0x6a6a6a6a;
164 w0[1] = w0[1] ^ 0x6a6a6a6a;
165 w0[2] = w0[2] ^ 0x6a6a6a6a;
166 w0[3] = w0[3] ^ 0x6a6a6a6a;
167 w1[0] = w1[0] ^ 0x6a6a6a6a;
168 w1[1] = w1[1] ^ 0x6a6a6a6a;
169 w1[2] = w1[2] ^ 0x6a6a6a6a;
170 w1[3] = w1[3] ^ 0x6a6a6a6a;
171 w2[0] = w2[0] ^ 0x6a6a6a6a;
172 w2[1] = w2[1] ^ 0x6a6a6a6a;
173 w2[2] = w2[2] ^ 0x6a6a6a6a;
174 w2[3] = w2[3] ^ 0x6a6a6a6a;
175 w3[0] = w3[0] ^ 0x6a6a6a6a;
176 w3[1] = w3[1] ^ 0x6a6a6a6a;
177 w3[2] = w3[2] ^ 0x6a6a6a6a;
178 w3[3] = w3[3] ^ 0x6a6a6a6a;
189 sha256_transform (w0, w1, w2, w3, opad);
192 void hmac_sha256_run (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8], u32x digest[8])
203 sha256_transform (w0, w1, w2, w3, digest);
220 w3[3] = (64 + 32) * 8;
231 sha256_transform (w0, w1, w2, w3, digest);
234 __kernel void m01450_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 void *esalt_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)
240 const u32 lid = get_local_id (0);
246 const u32 gid = get_global_id (0);
248 if (gid >= gid_max) return;
253 pw_buf0[0] = pws[gid].i[0];
254 pw_buf0[1] = pws[gid].i[1];
255 pw_buf0[2] = pws[gid].i[2];
256 pw_buf0[3] = pws[gid].i[3];
257 pw_buf1[0] = pws[gid].i[4];
258 pw_buf1[1] = pws[gid].i[5];
259 pw_buf1[2] = pws[gid].i[6];
260 pw_buf1[3] = pws[gid].i[7];
262 const u32 pw_len = pws[gid].pw_len;
273 salt_buf0[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 0]);
274 salt_buf0[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 1]);
275 salt_buf0[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 2]);
276 salt_buf0[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 3]);
277 salt_buf1[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 4]);
278 salt_buf1[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 5]);
279 salt_buf1[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 6]);
280 salt_buf1[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 7]);
281 salt_buf2[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 8]);
282 salt_buf2[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 9]);
283 salt_buf2[2] = swap32_S (salt_bufs[salt_pos].salt_buf[10]);
284 salt_buf2[3] = swap32_S (salt_bufs[salt_pos].salt_buf[11]);
285 salt_buf3[0] = swap32_S (salt_bufs[salt_pos].salt_buf[12]);
286 salt_buf3[1] = swap32_S (salt_bufs[salt_pos].salt_buf[13]);
287 salt_buf3[2] = swap32_S (salt_bufs[salt_pos].salt_buf[14]);
288 salt_buf3[3] = swap32_S (salt_bufs[salt_pos].salt_buf[15]);
290 const u32 salt_len = salt_bufs[salt_pos].salt_len;
296 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
303 apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
305 w0[0] = swap32 (w0[0]);
306 w0[1] = swap32 (w0[1]);
307 w0[2] = swap32 (w0[2]);
308 w0[3] = swap32 (w0[3]);
309 w1[0] = swap32 (w1[0]);
310 w1[1] = swap32 (w1[1]);
311 w1[2] = swap32 (w1[2]);
312 w1[3] = swap32 (w1[3]);
321 hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
323 w0[0] = salt_buf0[0];
324 w0[1] = salt_buf0[1];
325 w0[2] = salt_buf0[2];
326 w0[3] = salt_buf0[3];
327 w1[0] = salt_buf1[0];
328 w1[1] = salt_buf1[1];
329 w1[2] = salt_buf1[2];
330 w1[3] = salt_buf1[3];
331 w2[0] = salt_buf2[0];
332 w2[1] = salt_buf2[1];
333 w2[2] = salt_buf2[2];
334 w2[3] = salt_buf2[3];
335 w3[0] = salt_buf3[0];
336 w3[1] = salt_buf3[1];
338 w3[3] = (64 + salt_len) * 8;
342 hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
344 COMPARE_M_SIMD (digest[3], digest[7], digest[2], digest[6]);
348 __kernel void m01450_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 void *esalt_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)
352 __kernel void m01450_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 void *esalt_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)
356 __kernel void m01450_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 void *esalt_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)
362 const u32 lid = get_local_id (0);
368 const u32 gid = get_global_id (0);
370 if (gid >= gid_max) return;
375 pw_buf0[0] = pws[gid].i[0];
376 pw_buf0[1] = pws[gid].i[1];
377 pw_buf0[2] = pws[gid].i[2];
378 pw_buf0[3] = pws[gid].i[3];
379 pw_buf1[0] = pws[gid].i[4];
380 pw_buf1[1] = pws[gid].i[5];
381 pw_buf1[2] = pws[gid].i[6];
382 pw_buf1[3] = pws[gid].i[7];
384 const u32 pw_len = pws[gid].pw_len;
395 salt_buf0[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 0]);
396 salt_buf0[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 1]);
397 salt_buf0[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 2]);
398 salt_buf0[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 3]);
399 salt_buf1[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 4]);
400 salt_buf1[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 5]);
401 salt_buf1[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 6]);
402 salt_buf1[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 7]);
403 salt_buf2[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 8]);
404 salt_buf2[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 9]);
405 salt_buf2[2] = swap32_S (salt_bufs[salt_pos].salt_buf[10]);
406 salt_buf2[3] = swap32_S (salt_bufs[salt_pos].salt_buf[11]);
407 salt_buf3[0] = swap32_S (salt_bufs[salt_pos].salt_buf[12]);
408 salt_buf3[1] = swap32_S (salt_bufs[salt_pos].salt_buf[13]);
409 salt_buf3[2] = swap32_S (salt_bufs[salt_pos].salt_buf[14]);
410 salt_buf3[3] = swap32_S (salt_bufs[salt_pos].salt_buf[15]);
412 const u32 salt_len = salt_bufs[salt_pos].salt_len;
418 const u32 search[4] =
420 digests_buf[digests_offset].digest_buf[DGST_R0],
421 digests_buf[digests_offset].digest_buf[DGST_R1],
422 digests_buf[digests_offset].digest_buf[DGST_R2],
423 digests_buf[digests_offset].digest_buf[DGST_R3]
430 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
437 apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
439 w0[0] = swap32 (w0[0]);
440 w0[1] = swap32 (w0[1]);
441 w0[2] = swap32 (w0[2]);
442 w0[3] = swap32 (w0[3]);
443 w1[0] = swap32 (w1[0]);
444 w1[1] = swap32 (w1[1]);
445 w1[2] = swap32 (w1[2]);
446 w1[3] = swap32 (w1[3]);
455 hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
457 w0[0] = salt_buf0[0];
458 w0[1] = salt_buf0[1];
459 w0[2] = salt_buf0[2];
460 w0[3] = salt_buf0[3];
461 w1[0] = salt_buf1[0];
462 w1[1] = salt_buf1[1];
463 w1[2] = salt_buf1[2];
464 w1[3] = salt_buf1[3];
465 w2[0] = salt_buf2[0];
466 w2[1] = salt_buf2[1];
467 w2[2] = salt_buf2[2];
468 w2[3] = salt_buf2[3];
469 w3[0] = salt_buf3[0];
470 w3[1] = salt_buf3[1];
472 w3[3] = (64 + salt_len) * 8;
476 hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
478 COMPARE_S_SIMD (digest[3], digest[7], digest[2], digest[6]);
482 __kernel void m01450_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 void *esalt_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)
486 __kernel void m01450_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 void *esalt_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)