2 * Author......: Jens Steube <jens.steube@gmail.com>
8 #include "inc_hash_constants.h"
9 #include "inc_vendor.cl"
16 #include "inc_hash_functions.cl"
17 #include "inc_types.cl"
18 #include "inc_common.cl"
20 #include "inc_cipher_aes256.cl"
21 #include "inc_cipher_twofish256.cl"
22 #include "inc_cipher_serpent256.cl"
24 __constant u32 k_sha256[64] =
26 SHA256C00, SHA256C01, SHA256C02, SHA256C03,
27 SHA256C04, SHA256C05, SHA256C06, SHA256C07,
28 SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
29 SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
30 SHA256C10, SHA256C11, SHA256C12, SHA256C13,
31 SHA256C14, SHA256C15, SHA256C16, SHA256C17,
32 SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
33 SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
34 SHA256C20, SHA256C21, SHA256C22, SHA256C23,
35 SHA256C24, SHA256C25, SHA256C26, SHA256C27,
36 SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
37 SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
38 SHA256C30, SHA256C31, SHA256C32, SHA256C33,
39 SHA256C34, SHA256C35, SHA256C36, SHA256C37,
40 SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
41 SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
44 void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
72 #define ROUND_EXPAND() \
74 w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
75 w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
76 w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
77 w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
78 w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
79 w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
80 w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
81 w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
82 w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
83 w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
84 wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
85 wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
86 wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
87 wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
88 we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
89 wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
92 #define ROUND_STEP(i) \
94 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
95 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
96 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
97 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
98 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
99 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
100 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
101 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
102 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
103 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
104 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
105 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
106 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
107 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
108 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
109 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
117 for (int i = 16; i < 64; i += 16)
119 ROUND_EXPAND (); ROUND_STEP (i);
132 void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
134 w0[0] = w0[0] ^ 0x36363636;
135 w0[1] = w0[1] ^ 0x36363636;
136 w0[2] = w0[2] ^ 0x36363636;
137 w0[3] = w0[3] ^ 0x36363636;
138 w1[0] = w1[0] ^ 0x36363636;
139 w1[1] = w1[1] ^ 0x36363636;
140 w1[2] = w1[2] ^ 0x36363636;
141 w1[3] = w1[3] ^ 0x36363636;
142 w2[0] = w2[0] ^ 0x36363636;
143 w2[1] = w2[1] ^ 0x36363636;
144 w2[2] = w2[2] ^ 0x36363636;
145 w2[3] = w2[3] ^ 0x36363636;
146 w3[0] = w3[0] ^ 0x36363636;
147 w3[1] = w3[1] ^ 0x36363636;
148 w3[2] = w3[2] ^ 0x36363636;
149 w3[3] = w3[3] ^ 0x36363636;
160 sha256_transform (w0, w1, w2, w3, ipad);
162 w0[0] = w0[0] ^ 0x6a6a6a6a;
163 w0[1] = w0[1] ^ 0x6a6a6a6a;
164 w0[2] = w0[2] ^ 0x6a6a6a6a;
165 w0[3] = w0[3] ^ 0x6a6a6a6a;
166 w1[0] = w1[0] ^ 0x6a6a6a6a;
167 w1[1] = w1[1] ^ 0x6a6a6a6a;
168 w1[2] = w1[2] ^ 0x6a6a6a6a;
169 w1[3] = w1[3] ^ 0x6a6a6a6a;
170 w2[0] = w2[0] ^ 0x6a6a6a6a;
171 w2[1] = w2[1] ^ 0x6a6a6a6a;
172 w2[2] = w2[2] ^ 0x6a6a6a6a;
173 w2[3] = w2[3] ^ 0x6a6a6a6a;
174 w3[0] = w3[0] ^ 0x6a6a6a6a;
175 w3[1] = w3[1] ^ 0x6a6a6a6a;
176 w3[2] = w3[2] ^ 0x6a6a6a6a;
177 w3[3] = w3[3] ^ 0x6a6a6a6a;
188 sha256_transform (w0, w1, w2, w3, opad);
191 void hmac_sha256_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8], u32 digest[8])
202 sha256_transform (w0, w1, w2, w3, digest);
224 t3[3] = (64 + 32) * 8;
235 sha256_transform (t0, t1, t2, t3, digest);
238 void hmac_sha256_run2 (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 w4[4], u32 w5[4], u32 w6[4], u32 w7[4], u32 ipad[8], u32 opad[8], u32 digest[8])
249 sha256_transform (w0, w1, w2, w3, digest);
250 sha256_transform (w4, w5, w6, w7, digest);
272 t3[3] = (64 + 32) * 8;
283 sha256_transform (t0, t1, t2, t3, digest);
286 u32 u8add (const u32 a, const u32 b)
288 const u32 a1 = (a >> 0) & 0xff;
289 const u32 a2 = (a >> 8) & 0xff;
290 const u32 a3 = (a >> 16) & 0xff;
291 const u32 a4 = (a >> 24) & 0xff;
293 const u32 b1 = (b >> 0) & 0xff;
294 const u32 b2 = (b >> 8) & 0xff;
295 const u32 b3 = (b >> 16) & 0xff;
296 const u32 b4 = (b >> 24) & 0xff;
298 const u32 r1 = (a1 + b1) & 0xff;
299 const u32 r2 = (a2 + b2) & 0xff;
300 const u32 r3 = (a3 + b3) & 0xff;
301 const u32 r4 = (a4 + b4) & 0xff;
303 const u32 r = r1 << 0
311 __kernel void m13752_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *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 tc_t *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)
317 const u32 gid = get_global_id (0);
319 if (gid >= gid_max) return;
326 w0[0] = pws[gid].i[ 0];
327 w0[1] = pws[gid].i[ 1];
328 w0[2] = pws[gid].i[ 2];
329 w0[3] = pws[gid].i[ 3];
330 w1[0] = pws[gid].i[ 4];
331 w1[1] = pws[gid].i[ 5];
332 w1[2] = pws[gid].i[ 6];
333 w1[3] = pws[gid].i[ 7];
334 w2[0] = pws[gid].i[ 8];
335 w2[1] = pws[gid].i[ 9];
336 w2[2] = pws[gid].i[10];
337 w2[3] = pws[gid].i[11];
338 w3[0] = pws[gid].i[12];
339 w3[1] = pws[gid].i[13];
340 w3[2] = pws[gid].i[14];
341 w3[3] = pws[gid].i[15];
347 w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
348 w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
349 w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
350 w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
351 w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
352 w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
353 w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
354 w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
355 w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
356 w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
357 w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
358 w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
359 w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
360 w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
361 w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
362 w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
364 w0[0] = swap32 (w0[0]);
365 w0[1] = swap32 (w0[1]);
366 w0[2] = swap32 (w0[2]);
367 w0[3] = swap32 (w0[3]);
368 w1[0] = swap32 (w1[0]);
369 w1[1] = swap32 (w1[1]);
370 w1[2] = swap32 (w1[2]);
371 w1[3] = swap32 (w1[3]);
372 w2[0] = swap32 (w2[0]);
373 w2[1] = swap32 (w2[1]);
374 w2[2] = swap32 (w2[2]);
375 w2[3] = swap32 (w2[3]);
376 w3[0] = swap32 (w3[0]);
377 w3[1] = swap32 (w3[1]);
378 w3[2] = swap32 (w3[2]);
379 w3[3] = swap32 (w3[3]);
394 s0[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 0]);
395 s0[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
396 s0[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 2]);
397 s0[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
398 s1[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 4]);
399 s1[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
400 s1[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 6]);
401 s1[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
402 s2[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 8]);
403 s2[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
404 s2[2] = swap32 (esalt_bufs[salt_pos].salt_buf[10]);
405 s2[3] = swap32 (esalt_bufs[salt_pos].salt_buf[11]);
406 s3[0] = swap32 (esalt_bufs[salt_pos].salt_buf[12]);
407 s3[1] = swap32 (esalt_bufs[salt_pos].salt_buf[13]);
408 s3[2] = swap32 (esalt_bufs[salt_pos].salt_buf[14]);
409 s3[3] = swap32 (esalt_bufs[salt_pos].salt_buf[15]);
425 s7[3] = (64 + 64 + 4) * 8;
427 const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
432 hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
434 tmps[gid].ipad[0] = ipad[0];
435 tmps[gid].ipad[1] = ipad[1];
436 tmps[gid].ipad[2] = ipad[2];
437 tmps[gid].ipad[3] = ipad[3];
438 tmps[gid].ipad[4] = ipad[4];
439 tmps[gid].ipad[5] = ipad[5];
440 tmps[gid].ipad[6] = ipad[6];
441 tmps[gid].ipad[7] = ipad[7];
443 tmps[gid].opad[0] = opad[0];
444 tmps[gid].opad[1] = opad[1];
445 tmps[gid].opad[2] = opad[2];
446 tmps[gid].opad[3] = opad[3];
447 tmps[gid].opad[4] = opad[4];
448 tmps[gid].opad[5] = opad[5];
449 tmps[gid].opad[6] = opad[6];
450 tmps[gid].opad[7] = opad[7];
452 for (u32 i = 0, j = 1; i < ((truecrypt_mdlen / 8) / 4); i += 8, j += 1)
458 hmac_sha256_run2 (s0, s1, s2, s3, s4, s5, s6, s7, ipad, opad, dgst);
460 tmps[gid].dgst[i + 0] = dgst[0];
461 tmps[gid].dgst[i + 1] = dgst[1];
462 tmps[gid].dgst[i + 2] = dgst[2];
463 tmps[gid].dgst[i + 3] = dgst[3];
464 tmps[gid].dgst[i + 4] = dgst[4];
465 tmps[gid].dgst[i + 5] = dgst[5];
466 tmps[gid].dgst[i + 6] = dgst[6];
467 tmps[gid].dgst[i + 7] = dgst[7];
469 tmps[gid].out[i + 0] = dgst[0];
470 tmps[gid].out[i + 1] = dgst[1];
471 tmps[gid].out[i + 2] = dgst[2];
472 tmps[gid].out[i + 3] = dgst[3];
473 tmps[gid].out[i + 4] = dgst[4];
474 tmps[gid].out[i + 5] = dgst[5];
475 tmps[gid].out[i + 6] = dgst[6];
476 tmps[gid].out[i + 7] = dgst[7];
480 __kernel void m13752_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *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 tc_t *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)
482 const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
484 const u32 gid = get_global_id (0);
486 if (gid >= gid_max) return;
490 ipad[0] = tmps[gid].ipad[0];
491 ipad[1] = tmps[gid].ipad[1];
492 ipad[2] = tmps[gid].ipad[2];
493 ipad[3] = tmps[gid].ipad[3];
494 ipad[4] = tmps[gid].ipad[4];
495 ipad[5] = tmps[gid].ipad[5];
496 ipad[6] = tmps[gid].ipad[6];
497 ipad[7] = tmps[gid].ipad[7];
501 opad[0] = tmps[gid].opad[0];
502 opad[1] = tmps[gid].opad[1];
503 opad[2] = tmps[gid].opad[2];
504 opad[3] = tmps[gid].opad[3];
505 opad[4] = tmps[gid].opad[4];
506 opad[5] = tmps[gid].opad[5];
507 opad[6] = tmps[gid].opad[6];
508 opad[7] = tmps[gid].opad[7];
510 for (u32 i = 0; i < ((truecrypt_mdlen / 8) / 4); i += 8)
514 dgst[0] = tmps[gid].dgst[i + 0];
515 dgst[1] = tmps[gid].dgst[i + 1];
516 dgst[2] = tmps[gid].dgst[i + 2];
517 dgst[3] = tmps[gid].dgst[i + 3];
518 dgst[4] = tmps[gid].dgst[i + 4];
519 dgst[5] = tmps[gid].dgst[i + 5];
520 dgst[6] = tmps[gid].dgst[i + 6];
521 dgst[7] = tmps[gid].dgst[i + 7];
525 out[0] = tmps[gid].out[i + 0];
526 out[1] = tmps[gid].out[i + 1];
527 out[2] = tmps[gid].out[i + 2];
528 out[3] = tmps[gid].out[i + 3];
529 out[4] = tmps[gid].out[i + 4];
530 out[5] = tmps[gid].out[i + 5];
531 out[6] = tmps[gid].out[i + 6];
532 out[7] = tmps[gid].out[i + 7];
534 for (u32 j = 0; j < loop_cnt; j++)
556 w3[3] = (64 + 32) * 8;
558 hmac_sha256_run (w0, w1, w2, w3, ipad, opad, dgst);
570 tmps[gid].dgst[i + 0] = dgst[0];
571 tmps[gid].dgst[i + 1] = dgst[1];
572 tmps[gid].dgst[i + 2] = dgst[2];
573 tmps[gid].dgst[i + 3] = dgst[3];
574 tmps[gid].dgst[i + 4] = dgst[4];
575 tmps[gid].dgst[i + 5] = dgst[5];
576 tmps[gid].dgst[i + 6] = dgst[6];
577 tmps[gid].dgst[i + 7] = dgst[7];
579 tmps[gid].out[i + 0] = out[0];
580 tmps[gid].out[i + 1] = out[1];
581 tmps[gid].out[i + 2] = out[2];
582 tmps[gid].out[i + 3] = out[3];
583 tmps[gid].out[i + 4] = out[4];
584 tmps[gid].out[i + 5] = out[5];
585 tmps[gid].out[i + 6] = out[6];
586 tmps[gid].out[i + 7] = out[7];
590 __kernel void m13752_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *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 tc_t *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)
596 const u32 gid = get_global_id (0);
597 const u32 lid = get_local_id (0);
599 if (gid >= gid_max) return;
603 ukey1[0] = swap32 (tmps[gid].out[ 0]);
604 ukey1[1] = swap32 (tmps[gid].out[ 1]);
605 ukey1[2] = swap32 (tmps[gid].out[ 2]);
606 ukey1[3] = swap32 (tmps[gid].out[ 3]);
607 ukey1[4] = swap32 (tmps[gid].out[ 4]);
608 ukey1[5] = swap32 (tmps[gid].out[ 5]);
609 ukey1[6] = swap32 (tmps[gid].out[ 6]);
610 ukey1[7] = swap32 (tmps[gid].out[ 7]);
614 ukey2[0] = swap32 (tmps[gid].out[ 8]);
615 ukey2[1] = swap32 (tmps[gid].out[ 9]);
616 ukey2[2] = swap32 (tmps[gid].out[10]);
617 ukey2[3] = swap32 (tmps[gid].out[11]);
618 ukey2[4] = swap32 (tmps[gid].out[12]);
619 ukey2[5] = swap32 (tmps[gid].out[13]);
620 ukey2[6] = swap32 (tmps[gid].out[14]);
621 ukey2[7] = swap32 (tmps[gid].out[15]);
625 data[0] = esalt_bufs[0].data_buf[0];
626 data[1] = esalt_bufs[0].data_buf[1];
627 data[2] = esalt_bufs[0].data_buf[2];
628 data[3] = esalt_bufs[0].data_buf[3];
630 const u32 signature = esalt_bufs[0].signature;
640 aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
642 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
644 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
654 serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
656 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
658 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
668 twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
670 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
672 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
678 ukey3[0] = swap32 (tmps[gid].out[16]);
679 ukey3[1] = swap32 (tmps[gid].out[17]);
680 ukey3[2] = swap32 (tmps[gid].out[18]);
681 ukey3[3] = swap32 (tmps[gid].out[19]);
682 ukey3[4] = swap32 (tmps[gid].out[20]);
683 ukey3[5] = swap32 (tmps[gid].out[21]);
684 ukey3[6] = swap32 (tmps[gid].out[22]);
685 ukey3[7] = swap32 (tmps[gid].out[23]);
689 ukey4[0] = swap32 (tmps[gid].out[24]);
690 ukey4[1] = swap32 (tmps[gid].out[25]);
691 ukey4[2] = swap32 (tmps[gid].out[26]);
692 ukey4[3] = swap32 (tmps[gid].out[27]);
693 ukey4[4] = swap32 (tmps[gid].out[28]);
694 ukey4[5] = swap32 (tmps[gid].out[29]);
695 ukey4[6] = swap32 (tmps[gid].out[30]);
696 ukey4[7] = swap32 (tmps[gid].out[31]);
704 aes256_decrypt_xts (ukey2, ukey4, tmp, tmp);
705 twofish256_decrypt_xts (ukey1, ukey3, tmp, tmp);
707 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
709 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
719 serpent256_decrypt_xts (ukey2, ukey4, tmp, tmp);
720 aes256_decrypt_xts (ukey1, ukey3, tmp, tmp);
722 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
724 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
734 twofish256_decrypt_xts (ukey2, ukey4, tmp, tmp);
735 serpent256_decrypt_xts (ukey1, ukey3, tmp, tmp);
737 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
739 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);