2 * Author......: Jens Steube <jens.steube@gmail.com>
8 //too much register pressure
9 //#define NEW_SIMD_CODE
11 #include "include/constants.h"
12 #include "include/kernel_vendor.h"
19 #include "include/kernel_functions.c"
20 #include "OpenCL/types_ocl.c"
21 #include "OpenCL/common.c"
22 #include "OpenCL/simd.c"
32 static void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
37 rc4_key->S[i] = rc4_key->S[j];
41 static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
46 __local u32 *ptr = (__local u32 *) rc4_key->S;
49 for (u32 i = 0; i < 64; i++)
56 for (u32 i = 0; i < 16; i++)
64 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
65 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
66 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
67 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
71 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
72 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
73 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
74 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
78 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
79 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
80 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
81 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
85 j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
86 j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
87 j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
88 j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
92 static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
95 for (u32 k = 0; k < 4; k++)
104 swap (rc4_key, i, j);
106 idx = rc4_key->S[i] + rc4_key->S[j];
108 xor4 |= rc4_key->S[idx] << 0;
113 swap (rc4_key, i, j);
115 idx = rc4_key->S[i] + rc4_key->S[j];
117 xor4 |= rc4_key->S[idx] << 8;
122 swap (rc4_key, i, j);
124 idx = rc4_key->S[i] + rc4_key->S[j];
126 xor4 |= rc4_key->S[idx] << 16;
131 swap (rc4_key, i, j);
133 idx = rc4_key->S[i] + rc4_key->S[j];
135 xor4 |= rc4_key->S[idx] << 24;
137 out[k] = in[k] ^ xor4;
143 static void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
171 SHA1_STEP (SHA1_F0o, A, B, C, D, E, w0_t);
172 SHA1_STEP (SHA1_F0o, E, A, B, C, D, w1_t);
173 SHA1_STEP (SHA1_F0o, D, E, A, B, C, w2_t);
174 SHA1_STEP (SHA1_F0o, C, D, E, A, B, w3_t);
175 SHA1_STEP (SHA1_F0o, B, C, D, E, A, w4_t);
176 SHA1_STEP (SHA1_F0o, A, B, C, D, E, w5_t);
177 SHA1_STEP (SHA1_F0o, E, A, B, C, D, w6_t);
178 SHA1_STEP (SHA1_F0o, D, E, A, B, C, w7_t);
179 SHA1_STEP (SHA1_F0o, C, D, E, A, B, w8_t);
180 SHA1_STEP (SHA1_F0o, B, C, D, E, A, w9_t);
181 SHA1_STEP (SHA1_F0o, A, B, C, D, E, wa_t);
182 SHA1_STEP (SHA1_F0o, E, A, B, C, D, wb_t);
183 SHA1_STEP (SHA1_F0o, D, E, A, B, C, wc_t);
184 SHA1_STEP (SHA1_F0o, C, D, E, A, B, wd_t);
185 SHA1_STEP (SHA1_F0o, B, C, D, E, A, we_t);
186 SHA1_STEP (SHA1_F0o, A, B, C, D, E, wf_t);
187 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, E, A, B, C, D, w0_t);
188 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, D, E, A, B, C, w1_t);
189 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, C, D, E, A, B, w2_t);
190 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, B, C, D, E, A, w3_t);
195 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w4_t);
196 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w5_t);
197 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w6_t);
198 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w7_t);
199 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w8_t);
200 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w9_t);
201 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wa_t);
202 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wb_t);
203 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wc_t);
204 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wd_t);
205 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, we_t);
206 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wf_t);
207 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w0_t);
208 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w1_t);
209 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w2_t);
210 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w3_t);
211 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w4_t);
212 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w5_t);
213 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w6_t);
214 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w7_t);
219 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w8_t);
220 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w9_t);
221 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wa_t);
222 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wb_t);
223 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wc_t);
224 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, wd_t);
225 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, we_t);
226 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wf_t);
227 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w0_t);
228 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w1_t);
229 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w2_t);
230 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w3_t);
231 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w4_t);
232 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w5_t);
233 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w6_t);
234 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w7_t);
235 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w8_t);
236 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w9_t);
237 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wa_t);
238 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wb_t);
243 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wc_t);
244 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wd_t);
245 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, we_t);
246 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wf_t);
247 w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w0_t);
248 w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w1_t);
249 w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w2_t);
250 w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w3_t);
251 w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w4_t);
252 w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w5_t);
253 w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w6_t);
254 w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w7_t);
255 w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w8_t);
256 w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w9_t);
257 wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wa_t);
258 wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wb_t);
259 wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wc_t);
260 wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wd_t);
261 we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, we_t);
262 wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wf_t);
271 __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)
277 const u32 lid = get_local_id (0);
283 const u32 gid = get_global_id (0);
285 if (gid >= gid_max) return;
290 pw_buf0[0] = pws[gid].i[0];
291 pw_buf0[1] = pws[gid].i[1];
292 pw_buf0[2] = pws[gid].i[2];
293 pw_buf0[3] = pws[gid].i[3];
294 pw_buf1[0] = pws[gid].i[4];
295 pw_buf1[1] = pws[gid].i[5];
296 pw_buf1[2] = pws[gid].i[6];
297 pw_buf1[3] = pws[gid].i[7];
299 const u32 pw_l_len = pws[gid].pw_len;
305 __local RC4_KEY rc4_keys[64];
307 __local RC4_KEY *rc4_key = &rc4_keys[lid];
313 const u32 version = oldoffice34_bufs[salt_pos].version;
315 u32 encryptedVerifier[4];
317 encryptedVerifier[0] = oldoffice34_bufs[salt_pos].encryptedVerifier[0];
318 encryptedVerifier[1] = oldoffice34_bufs[salt_pos].encryptedVerifier[1];
319 encryptedVerifier[2] = oldoffice34_bufs[salt_pos].encryptedVerifier[2];
320 encryptedVerifier[3] = oldoffice34_bufs[salt_pos].encryptedVerifier[3];
326 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
328 const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
330 const u32x pw_len = pw_l_len + pw_r_len;
333 * concat password candidate
336 u32x wordl0[4] = { 0 };
337 u32x wordl1[4] = { 0 };
338 u32x wordl2[4] = { 0 };
339 u32x wordl3[4] = { 0 };
341 wordl0[0] = pw_buf0[0];
342 wordl0[1] = pw_buf0[1];
343 wordl0[2] = pw_buf0[2];
344 wordl0[3] = pw_buf0[3];
345 wordl1[0] = pw_buf1[0];
346 wordl1[1] = pw_buf1[1];
347 wordl1[2] = pw_buf1[2];
348 wordl1[3] = pw_buf1[3];
350 u32x wordr0[4] = { 0 };
351 u32x wordr1[4] = { 0 };
352 u32x wordr2[4] = { 0 };
353 u32x wordr3[4] = { 0 };
355 wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
356 wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
357 wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
358 wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
359 wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
360 wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
361 wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
362 wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
364 if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
366 switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
370 switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
378 w0[0] = wordl0[0] | wordr0[0];
379 w0[1] = wordl0[1] | wordr0[1];
388 key[1] = w0[1] & 0xff;
392 rc4_init_16 (rc4_key, key);
396 u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
398 w0[0] = swap32 (out[0]);
399 w0[1] = swap32 (out[1]);
400 w0[2] = swap32 (out[2]);
401 w0[3] = swap32 (out[3]);
423 sha1_transform (w0, w1, w2, w3, digest);
425 digest[0] = swap32 (digest[0]);
426 digest[1] = swap32 (digest[1]);
427 digest[2] = swap32 (digest[2]);
428 digest[3] = swap32 (digest[3]);
430 rc4_next_16 (rc4_key, 16, j, digest, out);
432 COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
436 __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)
440 __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)
444 __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)
450 const u32 lid = get_local_id (0);
456 const u32 gid = get_global_id (0);
458 if (gid >= gid_max) return;
463 pw_buf0[0] = pws[gid].i[0];
464 pw_buf0[1] = pws[gid].i[1];
465 pw_buf0[2] = pws[gid].i[2];
466 pw_buf0[3] = pws[gid].i[3];
467 pw_buf1[0] = pws[gid].i[4];
468 pw_buf1[1] = pws[gid].i[5];
469 pw_buf1[2] = pws[gid].i[6];
470 pw_buf1[3] = pws[gid].i[7];
472 const u32 pw_l_len = pws[gid].pw_len;
478 __local RC4_KEY rc4_keys[64];
480 __local RC4_KEY *rc4_key = &rc4_keys[lid];
486 const u32 version = oldoffice34_bufs[salt_pos].version;
488 u32 encryptedVerifier[4];
490 encryptedVerifier[0] = oldoffice34_bufs[salt_pos].encryptedVerifier[0];
491 encryptedVerifier[1] = oldoffice34_bufs[salt_pos].encryptedVerifier[1];
492 encryptedVerifier[2] = oldoffice34_bufs[salt_pos].encryptedVerifier[2];
493 encryptedVerifier[3] = oldoffice34_bufs[salt_pos].encryptedVerifier[3];
499 const u32 search[4] =
501 digests_buf[digests_offset].digest_buf[DGST_R0],
502 digests_buf[digests_offset].digest_buf[DGST_R1],
503 digests_buf[digests_offset].digest_buf[DGST_R2],
504 digests_buf[digests_offset].digest_buf[DGST_R3]
511 for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
513 const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
515 const u32x pw_len = pw_l_len + pw_r_len;
518 * concat password candidate
521 u32x wordl0[4] = { 0 };
522 u32x wordl1[4] = { 0 };
523 u32x wordl2[4] = { 0 };
524 u32x wordl3[4] = { 0 };
526 wordl0[0] = pw_buf0[0];
527 wordl0[1] = pw_buf0[1];
528 wordl0[2] = pw_buf0[2];
529 wordl0[3] = pw_buf0[3];
530 wordl1[0] = pw_buf1[0];
531 wordl1[1] = pw_buf1[1];
532 wordl1[2] = pw_buf1[2];
533 wordl1[3] = pw_buf1[3];
535 u32x wordr0[4] = { 0 };
536 u32x wordr1[4] = { 0 };
537 u32x wordr2[4] = { 0 };
538 u32x wordr3[4] = { 0 };
540 wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
541 wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
542 wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
543 wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
544 wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
545 wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
546 wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
547 wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
549 if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
551 switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
555 switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
563 w0[0] = wordl0[0] | wordr0[0];
564 w0[1] = wordl0[1] | wordr0[1];
573 key[1] = w0[1] & 0xff;
577 rc4_init_16 (rc4_key, key);
581 u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
583 w0[0] = swap32 (out[0]);
584 w0[1] = swap32 (out[1]);
585 w0[2] = swap32 (out[2]);
586 w0[3] = swap32 (out[3]);
608 sha1_transform (w0, w1, w2, w3, digest);
610 digest[0] = swap32 (digest[0]);
611 digest[1] = swap32 (digest[1]);
612 digest[2] = swap32 (digest[2]);
613 digest[3] = swap32 (digest[3]);
615 rc4_next_16 (rc4_key, 16, j, digest, out);
617 COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
621 __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)
625 __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)