2 * Author......: Jens Steube <jens.steube@gmail.com>
8 #include "inc_vendor.cl"
9 #include "inc_hash_constants.h"
10 #include "inc_hash_functions.cl"
11 #include "inc_types.cl"
12 #include "inc_common.cl"
14 #include "inc_cipher_aes256.cl"
15 #include "inc_cipher_twofish256.cl"
16 #include "inc_cipher_serpent256.cl"
18 __constant u32 k_sha256[64] =
20 SHA256C00, SHA256C01, SHA256C02, SHA256C03,
21 SHA256C04, SHA256C05, SHA256C06, SHA256C07,
22 SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
23 SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
24 SHA256C10, SHA256C11, SHA256C12, SHA256C13,
25 SHA256C14, SHA256C15, SHA256C16, SHA256C17,
26 SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
27 SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
28 SHA256C20, SHA256C21, SHA256C22, SHA256C23,
29 SHA256C24, SHA256C25, SHA256C26, SHA256C27,
30 SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
31 SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
32 SHA256C30, SHA256C31, SHA256C32, SHA256C33,
33 SHA256C34, SHA256C35, SHA256C36, SHA256C37,
34 SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
35 SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
38 void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
66 #define ROUND_EXPAND() \
68 w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
69 w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
70 w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
71 w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
72 w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
73 w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
74 w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
75 w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
76 w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
77 w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
78 wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
79 wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
80 wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
81 wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
82 we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
83 wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
86 #define ROUND_STEP(i) \
88 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
89 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
90 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
91 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
92 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
93 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
94 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
95 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
96 SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
97 SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
98 SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
99 SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
100 SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
101 SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
102 SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
103 SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
111 for (int i = 16; i < 64; i += 16)
113 ROUND_EXPAND (); ROUND_STEP (i);
126 void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
128 w0[0] = w0[0] ^ 0x36363636;
129 w0[1] = w0[1] ^ 0x36363636;
130 w0[2] = w0[2] ^ 0x36363636;
131 w0[3] = w0[3] ^ 0x36363636;
132 w1[0] = w1[0] ^ 0x36363636;
133 w1[1] = w1[1] ^ 0x36363636;
134 w1[2] = w1[2] ^ 0x36363636;
135 w1[3] = w1[3] ^ 0x36363636;
136 w2[0] = w2[0] ^ 0x36363636;
137 w2[1] = w2[1] ^ 0x36363636;
138 w2[2] = w2[2] ^ 0x36363636;
139 w2[3] = w2[3] ^ 0x36363636;
140 w3[0] = w3[0] ^ 0x36363636;
141 w3[1] = w3[1] ^ 0x36363636;
142 w3[2] = w3[2] ^ 0x36363636;
143 w3[3] = w3[3] ^ 0x36363636;
154 sha256_transform (w0, w1, w2, w3, ipad);
156 w0[0] = w0[0] ^ 0x6a6a6a6a;
157 w0[1] = w0[1] ^ 0x6a6a6a6a;
158 w0[2] = w0[2] ^ 0x6a6a6a6a;
159 w0[3] = w0[3] ^ 0x6a6a6a6a;
160 w1[0] = w1[0] ^ 0x6a6a6a6a;
161 w1[1] = w1[1] ^ 0x6a6a6a6a;
162 w1[2] = w1[2] ^ 0x6a6a6a6a;
163 w1[3] = w1[3] ^ 0x6a6a6a6a;
164 w2[0] = w2[0] ^ 0x6a6a6a6a;
165 w2[1] = w2[1] ^ 0x6a6a6a6a;
166 w2[2] = w2[2] ^ 0x6a6a6a6a;
167 w2[3] = w2[3] ^ 0x6a6a6a6a;
168 w3[0] = w3[0] ^ 0x6a6a6a6a;
169 w3[1] = w3[1] ^ 0x6a6a6a6a;
170 w3[2] = w3[2] ^ 0x6a6a6a6a;
171 w3[3] = w3[3] ^ 0x6a6a6a6a;
182 sha256_transform (w0, w1, w2, w3, opad);
185 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])
196 sha256_transform (w0, w1, w2, w3, digest);
218 t3[3] = (64 + 32) * 8;
229 sha256_transform (t0, t1, t2, t3, digest);
232 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])
243 sha256_transform (w0, w1, w2, w3, digest);
244 sha256_transform (w4, w5, w6, w7, digest);
266 t3[3] = (64 + 32) * 8;
277 sha256_transform (t0, t1, t2, t3, digest);
280 u32 u8add (const u32 a, const u32 b)
282 const u32 a1 = (a >> 0) & 0xff;
283 const u32 a2 = (a >> 8) & 0xff;
284 const u32 a3 = (a >> 16) & 0xff;
285 const u32 a4 = (a >> 24) & 0xff;
287 const u32 b1 = (b >> 0) & 0xff;
288 const u32 b2 = (b >> 8) & 0xff;
289 const u32 b3 = (b >> 16) & 0xff;
290 const u32 b4 = (b >> 24) & 0xff;
292 const u32 r1 = (a1 + b1) & 0xff;
293 const u32 r2 = (a2 + b2) & 0xff;
294 const u32 r3 = (a3 + b3) & 0xff;
295 const u32 r4 = (a4 + b4) & 0xff;
297 const u32 r = r1 << 0
305 __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_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_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)
311 const u32 gid = get_global_id (0);
313 if (gid >= gid_max) return;
320 w0[0] = pws[gid].i[ 0];
321 w0[1] = pws[gid].i[ 1];
322 w0[2] = pws[gid].i[ 2];
323 w0[3] = pws[gid].i[ 3];
324 w1[0] = pws[gid].i[ 4];
325 w1[1] = pws[gid].i[ 5];
326 w1[2] = pws[gid].i[ 6];
327 w1[3] = pws[gid].i[ 7];
328 w2[0] = pws[gid].i[ 8];
329 w2[1] = pws[gid].i[ 9];
330 w2[2] = pws[gid].i[10];
331 w2[3] = pws[gid].i[11];
332 w3[0] = pws[gid].i[12];
333 w3[1] = pws[gid].i[13];
334 w3[2] = pws[gid].i[14];
335 w3[3] = pws[gid].i[15];
341 w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
342 w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
343 w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
344 w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
345 w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
346 w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
347 w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
348 w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
349 w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
350 w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
351 w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
352 w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
353 w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
354 w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
355 w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
356 w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
358 w0[0] = swap32 (w0[0]);
359 w0[1] = swap32 (w0[1]);
360 w0[2] = swap32 (w0[2]);
361 w0[3] = swap32 (w0[3]);
362 w1[0] = swap32 (w1[0]);
363 w1[1] = swap32 (w1[1]);
364 w1[2] = swap32 (w1[2]);
365 w1[3] = swap32 (w1[3]);
366 w2[0] = swap32 (w2[0]);
367 w2[1] = swap32 (w2[1]);
368 w2[2] = swap32 (w2[2]);
369 w2[3] = swap32 (w2[3]);
370 w3[0] = swap32 (w3[0]);
371 w3[1] = swap32 (w3[1]);
372 w3[2] = swap32 (w3[2]);
373 w3[3] = swap32 (w3[3]);
388 s0[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 0]);
389 s0[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
390 s0[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 2]);
391 s0[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
392 s1[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 4]);
393 s1[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
394 s1[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 6]);
395 s1[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
396 s2[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 8]);
397 s2[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
398 s2[2] = swap32 (esalt_bufs[salt_pos].salt_buf[10]);
399 s2[3] = swap32 (esalt_bufs[salt_pos].salt_buf[11]);
400 s3[0] = swap32 (esalt_bufs[salt_pos].salt_buf[12]);
401 s3[1] = swap32 (esalt_bufs[salt_pos].salt_buf[13]);
402 s3[2] = swap32 (esalt_bufs[salt_pos].salt_buf[14]);
403 s3[3] = swap32 (esalt_bufs[salt_pos].salt_buf[15]);
419 s7[3] = (64 + 64 + 4) * 8;
421 const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
426 hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
428 tmps[gid].ipad[0] = ipad[0];
429 tmps[gid].ipad[1] = ipad[1];
430 tmps[gid].ipad[2] = ipad[2];
431 tmps[gid].ipad[3] = ipad[3];
432 tmps[gid].ipad[4] = ipad[4];
433 tmps[gid].ipad[5] = ipad[5];
434 tmps[gid].ipad[6] = ipad[6];
435 tmps[gid].ipad[7] = ipad[7];
437 tmps[gid].opad[0] = opad[0];
438 tmps[gid].opad[1] = opad[1];
439 tmps[gid].opad[2] = opad[2];
440 tmps[gid].opad[3] = opad[3];
441 tmps[gid].opad[4] = opad[4];
442 tmps[gid].opad[5] = opad[5];
443 tmps[gid].opad[6] = opad[6];
444 tmps[gid].opad[7] = opad[7];
446 for (u32 i = 0, j = 1; i < ((truecrypt_mdlen / 8) / 4); i += 8, j += 1)
452 hmac_sha256_run2 (s0, s1, s2, s3, s4, s5, s6, s7, ipad, opad, dgst);
454 tmps[gid].dgst[i + 0] = dgst[0];
455 tmps[gid].dgst[i + 1] = dgst[1];
456 tmps[gid].dgst[i + 2] = dgst[2];
457 tmps[gid].dgst[i + 3] = dgst[3];
458 tmps[gid].dgst[i + 4] = dgst[4];
459 tmps[gid].dgst[i + 5] = dgst[5];
460 tmps[gid].dgst[i + 6] = dgst[6];
461 tmps[gid].dgst[i + 7] = dgst[7];
463 tmps[gid].out[i + 0] = dgst[0];
464 tmps[gid].out[i + 1] = dgst[1];
465 tmps[gid].out[i + 2] = dgst[2];
466 tmps[gid].out[i + 3] = dgst[3];
467 tmps[gid].out[i + 4] = dgst[4];
468 tmps[gid].out[i + 5] = dgst[5];
469 tmps[gid].out[i + 6] = dgst[6];
470 tmps[gid].out[i + 7] = dgst[7];
474 __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_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_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)
476 const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
478 const u32 gid = get_global_id (0);
480 if (gid >= gid_max) return;
484 ipad[0] = tmps[gid].ipad[0];
485 ipad[1] = tmps[gid].ipad[1];
486 ipad[2] = tmps[gid].ipad[2];
487 ipad[3] = tmps[gid].ipad[3];
488 ipad[4] = tmps[gid].ipad[4];
489 ipad[5] = tmps[gid].ipad[5];
490 ipad[6] = tmps[gid].ipad[6];
491 ipad[7] = tmps[gid].ipad[7];
495 opad[0] = tmps[gid].opad[0];
496 opad[1] = tmps[gid].opad[1];
497 opad[2] = tmps[gid].opad[2];
498 opad[3] = tmps[gid].opad[3];
499 opad[4] = tmps[gid].opad[4];
500 opad[5] = tmps[gid].opad[5];
501 opad[6] = tmps[gid].opad[6];
502 opad[7] = tmps[gid].opad[7];
504 for (u32 i = 0; i < ((truecrypt_mdlen / 8) / 4); i += 8)
508 dgst[0] = tmps[gid].dgst[i + 0];
509 dgst[1] = tmps[gid].dgst[i + 1];
510 dgst[2] = tmps[gid].dgst[i + 2];
511 dgst[3] = tmps[gid].dgst[i + 3];
512 dgst[4] = tmps[gid].dgst[i + 4];
513 dgst[5] = tmps[gid].dgst[i + 5];
514 dgst[6] = tmps[gid].dgst[i + 6];
515 dgst[7] = tmps[gid].dgst[i + 7];
519 out[0] = tmps[gid].out[i + 0];
520 out[1] = tmps[gid].out[i + 1];
521 out[2] = tmps[gid].out[i + 2];
522 out[3] = tmps[gid].out[i + 3];
523 out[4] = tmps[gid].out[i + 4];
524 out[5] = tmps[gid].out[i + 5];
525 out[6] = tmps[gid].out[i + 6];
526 out[7] = tmps[gid].out[i + 7];
528 for (u32 j = 0; j < loop_cnt; j++)
550 w3[3] = (64 + 32) * 8;
552 hmac_sha256_run (w0, w1, w2, w3, ipad, opad, dgst);
564 tmps[gid].dgst[i + 0] = dgst[0];
565 tmps[gid].dgst[i + 1] = dgst[1];
566 tmps[gid].dgst[i + 2] = dgst[2];
567 tmps[gid].dgst[i + 3] = dgst[3];
568 tmps[gid].dgst[i + 4] = dgst[4];
569 tmps[gid].dgst[i + 5] = dgst[5];
570 tmps[gid].dgst[i + 6] = dgst[6];
571 tmps[gid].dgst[i + 7] = dgst[7];
573 tmps[gid].out[i + 0] = out[0];
574 tmps[gid].out[i + 1] = out[1];
575 tmps[gid].out[i + 2] = out[2];
576 tmps[gid].out[i + 3] = out[3];
577 tmps[gid].out[i + 4] = out[4];
578 tmps[gid].out[i + 5] = out[5];
579 tmps[gid].out[i + 6] = out[6];
580 tmps[gid].out[i + 7] = out[7];
584 __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_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_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)
590 const u32 gid = get_global_id (0);
591 const u32 lid = get_local_id (0);
593 if (gid >= gid_max) return;
597 ukey1[0] = swap32 (tmps[gid].out[ 0]);
598 ukey1[1] = swap32 (tmps[gid].out[ 1]);
599 ukey1[2] = swap32 (tmps[gid].out[ 2]);
600 ukey1[3] = swap32 (tmps[gid].out[ 3]);
601 ukey1[4] = swap32 (tmps[gid].out[ 4]);
602 ukey1[5] = swap32 (tmps[gid].out[ 5]);
603 ukey1[6] = swap32 (tmps[gid].out[ 6]);
604 ukey1[7] = swap32 (tmps[gid].out[ 7]);
608 ukey2[0] = swap32 (tmps[gid].out[ 8]);
609 ukey2[1] = swap32 (tmps[gid].out[ 9]);
610 ukey2[2] = swap32 (tmps[gid].out[10]);
611 ukey2[3] = swap32 (tmps[gid].out[11]);
612 ukey2[4] = swap32 (tmps[gid].out[12]);
613 ukey2[5] = swap32 (tmps[gid].out[13]);
614 ukey2[6] = swap32 (tmps[gid].out[14]);
615 ukey2[7] = swap32 (tmps[gid].out[15]);
619 data[0] = esalt_bufs[0].data_buf[0];
620 data[1] = esalt_bufs[0].data_buf[1];
621 data[2] = esalt_bufs[0].data_buf[2];
622 data[3] = esalt_bufs[0].data_buf[3];
624 const u32 signature = esalt_bufs[0].signature;
634 aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
636 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
638 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
648 serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
650 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
652 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
662 twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
664 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
666 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
672 ukey3[0] = swap32 (tmps[gid].out[16]);
673 ukey3[1] = swap32 (tmps[gid].out[17]);
674 ukey3[2] = swap32 (tmps[gid].out[18]);
675 ukey3[3] = swap32 (tmps[gid].out[19]);
676 ukey3[4] = swap32 (tmps[gid].out[20]);
677 ukey3[5] = swap32 (tmps[gid].out[21]);
678 ukey3[6] = swap32 (tmps[gid].out[22]);
679 ukey3[7] = swap32 (tmps[gid].out[23]);
683 ukey4[0] = swap32 (tmps[gid].out[24]);
684 ukey4[1] = swap32 (tmps[gid].out[25]);
685 ukey4[2] = swap32 (tmps[gid].out[26]);
686 ukey4[3] = swap32 (tmps[gid].out[27]);
687 ukey4[4] = swap32 (tmps[gid].out[28]);
688 ukey4[5] = swap32 (tmps[gid].out[29]);
689 ukey4[6] = swap32 (tmps[gid].out[30]);
690 ukey4[7] = swap32 (tmps[gid].out[31]);
698 aes256_decrypt_xts (ukey2, ukey4, tmp, tmp);
699 twofish256_decrypt_xts (ukey1, ukey3, tmp, tmp);
701 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
703 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
713 serpent256_decrypt_xts (ukey2, ukey4, tmp, tmp);
714 aes256_decrypt_xts (ukey1, ukey3, tmp, tmp);
716 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
718 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
728 twofish256_decrypt_xts (ukey2, ukey4, tmp, tmp);
729 serpent256_decrypt_xts (ukey1, ukey3, tmp, tmp);
731 if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
733 mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);