2 * Author......: Jens Steube <jens.steube@gmail.com>
8 #include "include/constants.h"
9 #include "include/kernel_vendor.h"
16 #include "include/kernel_functions.c"
17 #include "OpenCL/types_ocl.c"
18 #include "OpenCL/common.c"
20 #define COMPARE_S "OpenCL/check_single_comp4.c"
21 #define COMPARE_M "OpenCL/check_multi_comp4.c"
23 #define PUTCHAR64_BE(a,p,c) ((u8 *)(a))[(p) ^ 7] = (u8) (c)
24 #define GETCHAR64_BE(a,p) ((u8 *)(a))[(p) ^ 7]
34 __constant u64 k_sha512[80] =
36 SHA512C00, SHA512C01, SHA512C02, SHA512C03,
37 SHA512C04, SHA512C05, SHA512C06, SHA512C07,
38 SHA512C08, SHA512C09, SHA512C0a, SHA512C0b,
39 SHA512C0c, SHA512C0d, SHA512C0e, SHA512C0f,
40 SHA512C10, SHA512C11, SHA512C12, SHA512C13,
41 SHA512C14, SHA512C15, SHA512C16, SHA512C17,
42 SHA512C18, SHA512C19, SHA512C1a, SHA512C1b,
43 SHA512C1c, SHA512C1d, SHA512C1e, SHA512C1f,
44 SHA512C20, SHA512C21, SHA512C22, SHA512C23,
45 SHA512C24, SHA512C25, SHA512C26, SHA512C27,
46 SHA512C28, SHA512C29, SHA512C2a, SHA512C2b,
47 SHA512C2c, SHA512C2d, SHA512C2e, SHA512C2f,
48 SHA512C30, SHA512C31, SHA512C32, SHA512C33,
49 SHA512C34, SHA512C35, SHA512C36, SHA512C37,
50 SHA512C38, SHA512C39, SHA512C3a, SHA512C3b,
51 SHA512C3c, SHA512C3d, SHA512C3e, SHA512C3f,
52 SHA512C40, SHA512C41, SHA512C42, SHA512C43,
53 SHA512C44, SHA512C45, SHA512C46, SHA512C47,
54 SHA512C48, SHA512C49, SHA512C4a, SHA512C4b,
55 SHA512C4c, SHA512C4d, SHA512C4e, SHA512C4f,
58 static void sha512_transform (const u64 w[16], u64 digest[8])
86 #define ROUND_EXPAND() \
88 w0_t = SHA512_EXPAND (we_t, w9_t, w1_t, w0_t); \
89 w1_t = SHA512_EXPAND (wf_t, wa_t, w2_t, w1_t); \
90 w2_t = SHA512_EXPAND (w0_t, wb_t, w3_t, w2_t); \
91 w3_t = SHA512_EXPAND (w1_t, wc_t, w4_t, w3_t); \
92 w4_t = SHA512_EXPAND (w2_t, wd_t, w5_t, w4_t); \
93 w5_t = SHA512_EXPAND (w3_t, we_t, w6_t, w5_t); \
94 w6_t = SHA512_EXPAND (w4_t, wf_t, w7_t, w6_t); \
95 w7_t = SHA512_EXPAND (w5_t, w0_t, w8_t, w7_t); \
96 w8_t = SHA512_EXPAND (w6_t, w1_t, w9_t, w8_t); \
97 w9_t = SHA512_EXPAND (w7_t, w2_t, wa_t, w9_t); \
98 wa_t = SHA512_EXPAND (w8_t, w3_t, wb_t, wa_t); \
99 wb_t = SHA512_EXPAND (w9_t, w4_t, wc_t, wb_t); \
100 wc_t = SHA512_EXPAND (wa_t, w5_t, wd_t, wc_t); \
101 wd_t = SHA512_EXPAND (wb_t, w6_t, we_t, wd_t); \
102 we_t = SHA512_EXPAND (wc_t, w7_t, wf_t, we_t); \
103 wf_t = SHA512_EXPAND (wd_t, w8_t, w0_t, wf_t); \
106 #define ROUND_STEP(i) \
108 SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \
109 SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \
110 SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \
111 SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \
112 SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \
113 SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \
114 SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \
115 SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \
116 SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \
117 SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \
118 SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \
119 SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \
120 SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \
121 SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \
122 SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \
123 SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \
129 for (int i = 16; i < 80; i += 16)
131 ROUND_EXPAND (); ROUND_STEP (i);
145 static void sha512_transform_workaround (const u64 w[16], u64 digest[8])
173 #define ROUND_EXPAND_WO() \
175 w0_t = SHA512_EXPAND_WO (we_t, w9_t, w1_t, w0_t); \
176 w1_t = SHA512_EXPAND_WO (wf_t, wa_t, w2_t, w1_t); \
177 w2_t = SHA512_EXPAND_WO (w0_t, wb_t, w3_t, w2_t); \
178 w3_t = SHA512_EXPAND_WO (w1_t, wc_t, w4_t, w3_t); \
179 w4_t = SHA512_EXPAND_WO (w2_t, wd_t, w5_t, w4_t); \
180 w5_t = SHA512_EXPAND_WO (w3_t, we_t, w6_t, w5_t); \
181 w6_t = SHA512_EXPAND_WO (w4_t, wf_t, w7_t, w6_t); \
182 w7_t = SHA512_EXPAND_WO (w5_t, w0_t, w8_t, w7_t); \
183 w8_t = SHA512_EXPAND_WO (w6_t, w1_t, w9_t, w8_t); \
184 w9_t = SHA512_EXPAND_WO (w7_t, w2_t, wa_t, w9_t); \
185 wa_t = SHA512_EXPAND_WO (w8_t, w3_t, wb_t, wa_t); \
186 wb_t = SHA512_EXPAND_WO (w9_t, w4_t, wc_t, wb_t); \
187 wc_t = SHA512_EXPAND_WO (wa_t, w5_t, wd_t, wc_t); \
188 wd_t = SHA512_EXPAND_WO (wb_t, w6_t, we_t, wd_t); \
189 we_t = SHA512_EXPAND_WO (wc_t, w7_t, wf_t, we_t); \
190 wf_t = SHA512_EXPAND_WO (wd_t, w8_t, w0_t, wf_t); \
195 for (int i = 16; i < 80; i += 16)
197 ROUND_EXPAND_WO (); ROUND_STEP (i);
211 static void sha512_init (sha512_ctx_t *sha512_ctx)
213 sha512_ctx->state[0] = SHA512M_A;
214 sha512_ctx->state[1] = SHA512M_B;
215 sha512_ctx->state[2] = SHA512M_C;
216 sha512_ctx->state[3] = SHA512M_D;
217 sha512_ctx->state[4] = SHA512M_E;
218 sha512_ctx->state[5] = SHA512M_F;
219 sha512_ctx->state[6] = SHA512M_G;
220 sha512_ctx->state[7] = SHA512M_H;
225 static void sha512_update (sha512_ctx_t *sha512_ctx, const u64 *buf, int len)
227 int pos = sha512_ctx->len & 0x7f;
229 sha512_ctx->len += len;
231 if ((pos + len) < 128)
233 for (int i = 0; i < len; i++)
235 PUTCHAR64_BE (sha512_ctx->buf, pos++, GETCHAR64_BE (buf, i));
243 for (int i = 0; i < cnt; i++)
245 PUTCHAR64_BE (sha512_ctx->buf, pos++, GETCHAR64_BE (buf, i));
249 sha512_transform_workaround (sha512_ctx->buf, sha512_ctx->state);
253 sha512_transform (sha512_ctx->buf, sha512_ctx->state);
258 for (int i = 0; i < len; i++)
260 PUTCHAR64_BE (sha512_ctx->buf, i, GETCHAR64_BE (buf, cnt + i));
264 static void sha512_final (sha512_ctx_t *sha512_ctx)
266 int pos = sha512_ctx->len & 0x7f;
268 for (int i = pos; i < 128; i++)
270 PUTCHAR64_BE (sha512_ctx->buf, i, 0);
273 PUTCHAR64_BE (sha512_ctx->buf, pos, 0x80);
277 sha512_transform (sha512_ctx->buf, sha512_ctx->state);
279 sha512_ctx->buf[ 0] = 0;
280 sha512_ctx->buf[ 1] = 0;
281 sha512_ctx->buf[ 2] = 0;
282 sha512_ctx->buf[ 3] = 0;
283 sha512_ctx->buf[ 4] = 0;
284 sha512_ctx->buf[ 5] = 0;
285 sha512_ctx->buf[ 6] = 0;
286 sha512_ctx->buf[ 7] = 0;
287 sha512_ctx->buf[ 8] = 0;
288 sha512_ctx->buf[ 9] = 0;
289 sha512_ctx->buf[10] = 0;
290 sha512_ctx->buf[11] = 0;
291 sha512_ctx->buf[12] = 0;
292 sha512_ctx->buf[13] = 0;
293 sha512_ctx->buf[14] = 0;
294 sha512_ctx->buf[15] = 0;
297 sha512_ctx->buf[15] = sha512_ctx->len * 8;
299 sha512_transform (sha512_ctx->buf, sha512_ctx->state);
302 __kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m01800_init (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_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 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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
308 const u32 gid = get_global_id (0);
310 if (gid >= gid_max) return;
314 w0[0] = pws[gid].i[0];
315 w0[1] = pws[gid].i[1];
316 w0[2] = pws[gid].i[2];
317 w0[3] = pws[gid].i[3];
319 const u32 pw_len = pws[gid].pw_len;
327 salt_buf[0] = salt_bufs[salt_pos].salt_buf[0];
328 salt_buf[1] = salt_bufs[salt_pos].salt_buf[1];
329 salt_buf[2] = salt_bufs[salt_pos].salt_buf[2];
330 salt_buf[3] = salt_bufs[salt_pos].salt_buf[3];
332 u32 salt_len = salt_bufs[salt_pos].salt_len;
340 pw[0] = swap64 (hl32_to_64 (w0[1], w0[0]));
341 pw[1] = swap64 (hl32_to_64 (w0[3], w0[2]));
345 salt[0] = swap64 (hl32_to_64 (salt_buf[1], salt_buf[0]));
346 salt[1] = swap64 (hl32_to_64 (salt_buf[3], salt_buf[2]));
352 sha512_ctx_t sha512_ctx;
354 sha512_init (&sha512_ctx);
356 sha512_update (&sha512_ctx, pw, pw_len);
357 sha512_update (&sha512_ctx, salt, salt_len);
358 sha512_update (&sha512_ctx, pw, pw_len);
360 sha512_final (&sha512_ctx);
364 tmp[0] = sha512_ctx.state[0];
365 tmp[1] = sha512_ctx.state[1];
366 tmp[2] = sha512_ctx.state[2];
367 tmp[3] = sha512_ctx.state[3];
368 tmp[4] = sha512_ctx.state[4];
369 tmp[5] = sha512_ctx.state[5];
370 tmp[6] = sha512_ctx.state[6];
371 tmp[7] = sha512_ctx.state[7];
373 sha512_init (&sha512_ctx);
375 sha512_update (&sha512_ctx, pw, pw_len);
376 sha512_update (&sha512_ctx, salt, salt_len);
377 sha512_update (&sha512_ctx, tmp, pw_len);
379 for (u32 j = pw_len; j; j >>= 1)
383 sha512_update (&sha512_ctx, tmp, 64);
387 sha512_update (&sha512_ctx, pw, pw_len);
391 sha512_final (&sha512_ctx);
393 tmps[gid].l_alt_result[0] = sha512_ctx.state[0];
394 tmps[gid].l_alt_result[1] = sha512_ctx.state[1];
395 tmps[gid].l_alt_result[2] = sha512_ctx.state[2];
396 tmps[gid].l_alt_result[3] = sha512_ctx.state[3];
397 tmps[gid].l_alt_result[4] = sha512_ctx.state[4];
398 tmps[gid].l_alt_result[5] = sha512_ctx.state[5];
399 tmps[gid].l_alt_result[6] = sha512_ctx.state[6];
400 tmps[gid].l_alt_result[7] = sha512_ctx.state[7];
404 sha512_init (&sha512_ctx);
406 for (u32 j = 0; j < pw_len; j++)
408 sha512_update (&sha512_ctx, pw, pw_len);
411 sha512_final (&sha512_ctx);
413 tmps[gid].l_p_bytes[0] = sha512_ctx.state[0];
414 tmps[gid].l_p_bytes[1] = sha512_ctx.state[1];
418 sha512_init (&sha512_ctx);
420 for (u32 j = 0; j < 16 + ((tmps[gid].l_alt_result[0] >> 56) & 0xff); j++)
422 sha512_update (&sha512_ctx, salt, salt_len);
425 sha512_final (&sha512_ctx);
427 tmps[gid].l_s_bytes[0] = sha512_ctx.state[0];
428 tmps[gid].l_s_bytes[1] = sha512_ctx.state[1];
431 __kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m01800_loop (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_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 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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
437 const u32 gid = get_global_id (0);
439 if (gid >= gid_max) return;
443 l_p_bytes0[0] = tmps[gid].l_p_bytes[0];
444 l_p_bytes0[1] = tmps[gid].l_p_bytes[1];
446 const u32 pw_len = pws[gid].pw_len;
450 l_s_bytes0[0] = tmps[gid].l_s_bytes[0];
451 l_s_bytes0[1] = tmps[gid].l_s_bytes[1];
453 const u32 salt_len = salt_bufs[salt_pos].salt_len;
457 wpc_len[0] = 64 + 0 + 0 + pw_len;
458 wpc_len[1] = pw_len + 0 + 0 + 64;
459 wpc_len[2] = 64 + salt_len + 0 + pw_len;
460 wpc_len[3] = pw_len + salt_len + 0 + 64;
461 wpc_len[4] = 64 + 0 + pw_len + pw_len;
462 wpc_len[5] = pw_len + 0 + pw_len + 64;
463 wpc_len[6] = 64 + salt_len + pw_len + pw_len;
464 wpc_len[7] = pw_len + salt_len + pw_len + 64;
466 u64 wpc[8][16] = { { 0 } };
468 for (u32 i = 0; i < 8; i++)
474 for (u32 j = 0; j < pw_len; j++)
476 PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
486 for (u32 j = 0; j < salt_len; j++)
488 PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_s_bytes0, j));
494 for (u32 j = 0; j < pw_len; j++)
496 PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
506 for (u32 j = 0; j < pw_len; j++)
508 PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
512 PUTCHAR64_BE (wpc[i], block_len, 0x80);
514 wpc[i][15] = block_len * 8;
523 l_alt_result[0] = tmps[gid].l_alt_result[0];
524 l_alt_result[1] = tmps[gid].l_alt_result[1];
525 l_alt_result[2] = tmps[gid].l_alt_result[2];
526 l_alt_result[3] = tmps[gid].l_alt_result[3];
527 l_alt_result[4] = tmps[gid].l_alt_result[4];
528 l_alt_result[5] = tmps[gid].l_alt_result[5];
529 l_alt_result[6] = tmps[gid].l_alt_result[6];
530 l_alt_result[7] = tmps[gid].l_alt_result[7];
533 /* Repeatedly run the collected hash value through SHA512 to burn
536 for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
538 const u32 j1 = (j & 1) ? 1 : 0;
539 const u32 j3 = (j % 3) ? 2 : 0;
540 const u32 j7 = (j % 7) ? 4 : 0;
542 const u32 pc = j1 + j3 + j7;
546 block[ 0] = wpc[pc][ 0];
547 block[ 1] = wpc[pc][ 1];
548 block[ 2] = wpc[pc][ 2];
549 block[ 3] = wpc[pc][ 3];
550 block[ 4] = wpc[pc][ 4];
551 block[ 5] = wpc[pc][ 5];
552 block[ 6] = wpc[pc][ 6];
553 block[ 7] = wpc[pc][ 7];
554 block[ 8] = wpc[pc][ 8];
555 block[ 9] = wpc[pc][ 9];
556 block[10] = wpc[pc][10];
557 block[11] = wpc[pc][11];
558 block[12] = wpc[pc][12];
559 block[13] = wpc[pc][13];
560 block[14] = wpc[pc][14];
561 block[15] = wpc[pc][15];
565 const u32 block_len = wpc_len[pc];
568 for (u32 k = 0, p = block_len - 64; k < 64; k++, p++)
570 PUTCHAR64_BE (block, p, GETCHAR64_BE (l_alt_result, k));
575 block[0] = l_alt_result[0];
576 block[1] = l_alt_result[1];
577 block[2] = l_alt_result[2];
578 block[3] = l_alt_result[3];
579 block[4] = l_alt_result[4];
580 block[5] = l_alt_result[5];
581 block[6] = l_alt_result[6];
582 block[7] = l_alt_result[7];
585 l_alt_result[0] = SHA512M_A;
586 l_alt_result[1] = SHA512M_B;
587 l_alt_result[2] = SHA512M_C;
588 l_alt_result[3] = SHA512M_D;
589 l_alt_result[4] = SHA512M_E;
590 l_alt_result[5] = SHA512M_F;
591 l_alt_result[6] = SHA512M_G;
592 l_alt_result[7] = SHA512M_H;
594 sha512_transform (block, l_alt_result);
597 tmps[gid].l_alt_result[0] = l_alt_result[0];
598 tmps[gid].l_alt_result[1] = l_alt_result[1];
599 tmps[gid].l_alt_result[2] = l_alt_result[2];
600 tmps[gid].l_alt_result[3] = l_alt_result[3];
601 tmps[gid].l_alt_result[4] = l_alt_result[4];
602 tmps[gid].l_alt_result[5] = l_alt_result[5];
603 tmps[gid].l_alt_result[6] = l_alt_result[6];
604 tmps[gid].l_alt_result[7] = l_alt_result[7];
607 __kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m01800_comp (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_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 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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
613 const u32 gid = get_global_id (0);
615 if (gid >= gid_max) return;
617 const u32 lid = get_local_id (0);
619 const u64 a = swap64 (tmps[gid].l_alt_result[0]);
620 const u64 b = swap64 (tmps[gid].l_alt_result[1]);
622 const u32 r0 = l32_from_64 (a);
623 const u32 r1 = h32_from_64 (a);
624 const u32 r2 = l32_from_64 (b);
625 const u32 r3 = h32_from_64 (b);