2 * Author......: Jens Steube <jens.steube@gmail.com>
8 //too much register pressure
9 //#define NEW_SIMD_CODE
11 #include "inc_hash_constants.h"
12 #include "inc_vendor.cl"
19 #include "inc_hash_functions.cl"
20 #include "inc_types.cl"
21 #include "inc_common.cl"
22 #include "inc_simd.cl"
32 void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
37 rc4_key->S[i] = rc4_key->S[j];
41 void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
46 __local u32 *ptr = (__local u32 *) rc4_key->S;
51 for (u32 i = 0; i < 64; i++)
58 for (u32 i = 0; i < 16; i++)
66 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
67 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
68 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
69 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
73 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
74 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
75 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
76 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
80 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
81 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
82 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
83 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
87 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
88 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
89 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
90 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
94 u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
99 for (u32 k = 0; k < 4; k++)
108 swap (rc4_key, i, j);
110 idx = rc4_key->S[i] + rc4_key->S[j];
112 xor4 |= rc4_key->S[idx] << 0;
117 swap (rc4_key, i, j);
119 idx = rc4_key->S[i] + rc4_key->S[j];
121 xor4 |= rc4_key->S[idx] << 8;
126 swap (rc4_key, i, j);
128 idx = rc4_key->S[i] + rc4_key->S[j];
130 xor4 |= rc4_key->S[idx] << 16;
135 swap (rc4_key, i, j);
137 idx = rc4_key->S[i] + rc4_key->S[j];
139 xor4 |= rc4_key->S[idx] << 24;
141 out[k] = in[k] ^ xor4;
147 void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
175 SHA1_STEP (SHA1_F0o, A, B, C, D, E, w0_t);
176 SHA1_STEP (SHA1_F0o, E, A, B, C, D, w1_t);
177 SHA1_STEP (SHA1_F0o, D, E, A, B, C, w2_t);
178 SHA1_STEP (SHA1_F0o, C, D, E, A, B, w3_t);
179 SHA1_STEP (SHA1_F0o, B, C, D, E, A, w4_t);
180 SHA1_STEP (SHA1_F0o, A, B, C, D, E, w5_t);
181 SHA1_STEP (SHA1_F0o, E, A, B, C, D, w6_t);
182 SHA1_STEP (SHA1_F0o, D, E, A, B, C, w7_t);
183 SHA1_STEP (SHA1_F0o, C, D, E, A, B, w8_t);
184 SHA1_STEP (SHA1_F0o, B, C, D, E, A, w9_t);
185 SHA1_STEP (SHA1_F0o, A, B, C, D, E, wa_t);
186 SHA1_STEP (SHA1_F0o, E, A, B, C, D, wb_t);
187 SHA1_STEP (SHA1_F0o, D, E, A, B, C, wc_t);
188 SHA1_STEP (SHA1_F0o, C, D, E, A, B, wd_t);
189 SHA1_STEP (SHA1_F0o, B, C, D, E, A, we_t);
190 SHA1_STEP (SHA1_F0o, A, B, C, D, E, wf_t);
191 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, E, A, B, C, D, w0_t);
192 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, D, E, A, B, C, w1_t);
193 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, C, D, E, A, B, w2_t);
194 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, B, C, D, E, A, w3_t);
199 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w4_t);
200 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w5_t);
201 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w6_t);
202 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w7_t);
203 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w8_t);
204 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w9_t);
205 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wa_t);
206 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wb_t);
207 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wc_t);
208 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wd_t);
209 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, we_t);
210 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wf_t);
211 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w0_t);
212 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w1_t);
213 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w2_t);
214 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w3_t);
215 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w4_t);
216 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w5_t);
217 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w6_t);
218 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w7_t);
223 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w8_t);
224 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w9_t);
225 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wa_t);
226 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wb_t);
227 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wc_t);
228 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, wd_t);
229 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, we_t);
230 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wf_t);
231 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w0_t);
232 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w1_t);
233 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w2_t);
234 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w3_t);
235 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w4_t);
236 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w5_t);
237 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w6_t);
238 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w7_t);
239 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w8_t);
240 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w9_t);
241 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wa_t);
242 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wb_t);
247 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wc_t);
248 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wd_t);
249 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, we_t);
250 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wf_t);
251 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w0_t);
252 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w1_t);
253 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w2_t);
254 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w3_t);
255 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w4_t);
256 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w5_t);
257 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w6_t);
258 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w7_t);
259 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w8_t);
260 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w9_t);
261 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wa_t);
262 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wb_t);
263 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wc_t);
264 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wd_t);
265 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, we_t);
266 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wf_t);
275 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)
281 const u32 lid = get_local_id (0);
287 const u32 gid = get_global_id (0);
289 if (gid >= gid_max) return;
294 pw_buf0[0] = pws[gid].i[0];
295 pw_buf0[1] = pws[gid].i[1];
296 pw_buf0[2] = pws[gid].i[2];
297 pw_buf0[3] = pws[gid].i[3];
298 pw_buf1[0] = pws[gid].i[4];
299 pw_buf1[1] = pws[gid].i[5];
300 pw_buf1[2] = pws[gid].i[6];
301 pw_buf1[3] = pws[gid].i[7];
303 const u32 pw_l_len = pws[gid].pw_len;
309 __local RC4_KEY rc4_keys[64];
311 __local RC4_KEY *rc4_key = &rc4_keys[lid];
317 const u32 version = oldoffice34_bufs[salt_pos].version;
319 u32 encryptedVerifier[4];
321 encryptedVerifier[0] = oldoffice34_bufs[salt_pos].encryptedVerifier[0];
322 encryptedVerifier[1] = oldoffice34_bufs[salt_pos].encryptedVerifier[1];
323 encryptedVerifier[2] = oldoffice34_bufs[salt_pos].encryptedVerifier[2];
324 encryptedVerifier[3] = oldoffice34_bufs[salt_pos].encryptedVerifier[3];
330 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
332 const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
334 const u32x pw_len = pw_l_len + pw_r_len;
337 * concat password candidate
340 u32x wordl0[4] = { 0 };
341 u32x wordl1[4] = { 0 };
342 u32x wordl2[4] = { 0 };
343 u32x wordl3[4] = { 0 };
345 wordl0[0] = pw_buf0[0];
346 wordl0[1] = pw_buf0[1];
347 wordl0[2] = pw_buf0[2];
348 wordl0[3] = pw_buf0[3];
349 wordl1[0] = pw_buf1[0];
350 wordl1[1] = pw_buf1[1];
351 wordl1[2] = pw_buf1[2];
352 wordl1[3] = pw_buf1[3];
354 u32x wordr0[4] = { 0 };
355 u32x wordr1[4] = { 0 };
356 u32x wordr2[4] = { 0 };
357 u32x wordr3[4] = { 0 };
359 wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
360 wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
361 wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
362 wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
363 wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
364 wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
365 wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
366 wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
368 if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
370 switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
374 switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
382 w0[0] = wordl0[0] | wordr0[0];
383 w0[1] = wordl0[1] | wordr0[1];
392 key[1] = w0[1] & 0xff;
396 rc4_init_16 (rc4_key, key);
400 u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
402 w0[0] = swap32 (out[0]);
403 w0[1] = swap32 (out[1]);
404 w0[2] = swap32 (out[2]);
405 w0[3] = swap32 (out[3]);
427 sha1_transform (w0, w1, w2, w3, digest);
429 digest[0] = swap32 (digest[0]);
430 digest[1] = swap32 (digest[1]);
431 digest[2] = swap32 (digest[2]);
432 digest[3] = swap32 (digest[3]);
434 rc4_next_16 (rc4_key, 16, j, digest, out);
436 COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
440 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)
444 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)
448 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)
454 const u32 lid = get_local_id (0);
460 const u32 gid = get_global_id (0);
462 if (gid >= gid_max) return;
467 pw_buf0[0] = pws[gid].i[0];
468 pw_buf0[1] = pws[gid].i[1];
469 pw_buf0[2] = pws[gid].i[2];
470 pw_buf0[3] = pws[gid].i[3];
471 pw_buf1[0] = pws[gid].i[4];
472 pw_buf1[1] = pws[gid].i[5];
473 pw_buf1[2] = pws[gid].i[6];
474 pw_buf1[3] = pws[gid].i[7];
476 const u32 pw_l_len = pws[gid].pw_len;
482 __local RC4_KEY rc4_keys[64];
484 __local RC4_KEY *rc4_key = &rc4_keys[lid];
490 const u32 version = oldoffice34_bufs[salt_pos].version;
492 u32 encryptedVerifier[4];
494 encryptedVerifier[0] = oldoffice34_bufs[salt_pos].encryptedVerifier[0];
495 encryptedVerifier[1] = oldoffice34_bufs[salt_pos].encryptedVerifier[1];
496 encryptedVerifier[2] = oldoffice34_bufs[salt_pos].encryptedVerifier[2];
497 encryptedVerifier[3] = oldoffice34_bufs[salt_pos].encryptedVerifier[3];
503 const u32 search[4] =
505 digests_buf[digests_offset].digest_buf[DGST_R0],
506 digests_buf[digests_offset].digest_buf[DGST_R1],
507 digests_buf[digests_offset].digest_buf[DGST_R2],
508 digests_buf[digests_offset].digest_buf[DGST_R3]
515 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
517 const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
519 const u32x pw_len = pw_l_len + pw_r_len;
522 * concat password candidate
525 u32x wordl0[4] = { 0 };
526 u32x wordl1[4] = { 0 };
527 u32x wordl2[4] = { 0 };
528 u32x wordl3[4] = { 0 };
530 wordl0[0] = pw_buf0[0];
531 wordl0[1] = pw_buf0[1];
532 wordl0[2] = pw_buf0[2];
533 wordl0[3] = pw_buf0[3];
534 wordl1[0] = pw_buf1[0];
535 wordl1[1] = pw_buf1[1];
536 wordl1[2] = pw_buf1[2];
537 wordl1[3] = pw_buf1[3];
539 u32x wordr0[4] = { 0 };
540 u32x wordr1[4] = { 0 };
541 u32x wordr2[4] = { 0 };
542 u32x wordr3[4] = { 0 };
544 wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
545 wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
546 wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
547 wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
548 wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
549 wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
550 wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
551 wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
553 if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
555 switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
559 switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
567 w0[0] = wordl0[0] | wordr0[0];
568 w0[1] = wordl0[1] | wordr0[1];
577 key[1] = w0[1] & 0xff;
581 rc4_init_16 (rc4_key, key);
585 u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
587 w0[0] = swap32 (out[0]);
588 w0[1] = swap32 (out[1]);
589 w0[2] = swap32 (out[2]);
590 w0[3] = swap32 (out[3]);
612 sha1_transform (w0, w1, w2, w3, digest);
614 digest[0] = swap32 (digest[0]);
615 digest[1] = swap32 (digest[1]);
616 digest[2] = swap32 (digest[2]);
617 digest[3] = swap32 (digest[3]);
619 rc4_next_16 (rc4_key, 16, j, digest, out);
621 COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
625 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)
629 __kernel void m09810_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 oldoffice34_t *oldoffice34_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)