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dad03e394d
1) SIMD code for all attack-mode Macro vector_accessible() was not refactored and missing completely. Had to rename variables rules_cnt, combs_cnt and bfs_cnt into il_cnt which was a good thing anyway as with new SIMD code they all act in the same way. 2) SIMD code for attack-mode 0 With new SIMD code, apply_rules_vect() has to return u32 not u32x. This has massive impact on all *_a0 kernels. I've rewritten most of them. Deep testing using test.sh is still required. Some kernel need more fixes: - Some are kind of completely incompatible like m10400 but they still use old check_* includes, we should get rid of them as they are no longer neccessary as we have simd.c - Some have a chance but require additional effort like m11500. We can use commented out "#define NEW_SIMD_CODE" to find them This change can have negative impact on -a0 performance for device that require vectorization. That is mostly CPU devices. New GPU's are all scalar, so they wont get hurt by this. This change also proofes that there's no way to efficiently vectorize kernel rules with new SIMD code, but it enables the addition of the rule functions like @ that we were missing for some long time. This is a TODO.
747 lines
24 KiB
Common Lisp
747 lines
24 KiB
Common Lisp
/**
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* Author......: Jens Steube <jens.steube@gmail.com>
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* License.....: MIT
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*/
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#define _SHA512_
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#include "include/constants.h"
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#include "include/kernel_vendor.h"
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#define DGST_R0 0
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#define DGST_R1 1
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#define DGST_R2 2
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#define DGST_R3 3
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#include "include/kernel_functions.c"
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#include "OpenCL/types_ocl.c"
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#include "OpenCL/common.c"
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#include "OpenCL/kernel_aes256.c"
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#include "OpenCL/kernel_twofish256.c"
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#include "OpenCL/kernel_serpent256.c"
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__constant u64 k_sha512[80] =
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{
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SHA512C00, SHA512C01, SHA512C02, SHA512C03,
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SHA512C04, SHA512C05, SHA512C06, SHA512C07,
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SHA512C08, SHA512C09, SHA512C0a, SHA512C0b,
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SHA512C0c, SHA512C0d, SHA512C0e, SHA512C0f,
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SHA512C10, SHA512C11, SHA512C12, SHA512C13,
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SHA512C14, SHA512C15, SHA512C16, SHA512C17,
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SHA512C18, SHA512C19, SHA512C1a, SHA512C1b,
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SHA512C1c, SHA512C1d, SHA512C1e, SHA512C1f,
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SHA512C20, SHA512C21, SHA512C22, SHA512C23,
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SHA512C24, SHA512C25, SHA512C26, SHA512C27,
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SHA512C28, SHA512C29, SHA512C2a, SHA512C2b,
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SHA512C2c, SHA512C2d, SHA512C2e, SHA512C2f,
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SHA512C30, SHA512C31, SHA512C32, SHA512C33,
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SHA512C34, SHA512C35, SHA512C36, SHA512C37,
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SHA512C38, SHA512C39, SHA512C3a, SHA512C3b,
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SHA512C3c, SHA512C3d, SHA512C3e, SHA512C3f,
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SHA512C40, SHA512C41, SHA512C42, SHA512C43,
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SHA512C44, SHA512C45, SHA512C46, SHA512C47,
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SHA512C48, SHA512C49, SHA512C4a, SHA512C4b,
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SHA512C4c, SHA512C4d, SHA512C4e, SHA512C4f,
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};
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static void sha512_transform (const u64 w[16], u64 dgst[8])
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{
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u64 a = dgst[0];
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u64 b = dgst[1];
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u64 c = dgst[2];
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u64 d = dgst[3];
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u64 e = dgst[4];
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u64 f = dgst[5];
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u64 g = dgst[6];
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u64 h = dgst[7];
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u64 w0_t = w[ 0];
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u64 w1_t = w[ 1];
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u64 w2_t = w[ 2];
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u64 w3_t = w[ 3];
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u64 w4_t = w[ 4];
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u64 w5_t = w[ 5];
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u64 w6_t = w[ 6];
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u64 w7_t = w[ 7];
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u64 w8_t = w[ 8];
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u64 w9_t = w[ 9];
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u64 wa_t = w[10];
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u64 wb_t = w[11];
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u64 wc_t = w[12];
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u64 wd_t = w[13];
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u64 we_t = w[14];
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u64 wf_t = w[15];
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#define ROUND_EXPAND() \
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{ \
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w0_t = SHA512_EXPAND (we_t, w9_t, w1_t, w0_t); \
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w1_t = SHA512_EXPAND (wf_t, wa_t, w2_t, w1_t); \
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w2_t = SHA512_EXPAND (w0_t, wb_t, w3_t, w2_t); \
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w3_t = SHA512_EXPAND (w1_t, wc_t, w4_t, w3_t); \
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w4_t = SHA512_EXPAND (w2_t, wd_t, w5_t, w4_t); \
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w5_t = SHA512_EXPAND (w3_t, we_t, w6_t, w5_t); \
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w6_t = SHA512_EXPAND (w4_t, wf_t, w7_t, w6_t); \
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w7_t = SHA512_EXPAND (w5_t, w0_t, w8_t, w7_t); \
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w8_t = SHA512_EXPAND (w6_t, w1_t, w9_t, w8_t); \
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w9_t = SHA512_EXPAND (w7_t, w2_t, wa_t, w9_t); \
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wa_t = SHA512_EXPAND (w8_t, w3_t, wb_t, wa_t); \
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wb_t = SHA512_EXPAND (w9_t, w4_t, wc_t, wb_t); \
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wc_t = SHA512_EXPAND (wa_t, w5_t, wd_t, wc_t); \
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wd_t = SHA512_EXPAND (wb_t, w6_t, we_t, wd_t); \
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we_t = SHA512_EXPAND (wc_t, w7_t, wf_t, we_t); \
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wf_t = SHA512_EXPAND (wd_t, w8_t, w0_t, wf_t); \
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}
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#define ROUND_STEP(i) \
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{ \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \
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SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \
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}
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ROUND_STEP (0);
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//#pragma unroll
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for (int i = 16; i < 80; i += 16)
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{
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ROUND_EXPAND (); ROUND_STEP (i);
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}
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dgst[0] += a;
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dgst[1] += b;
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dgst[2] += c;
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dgst[3] += d;
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dgst[4] += e;
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dgst[5] += f;
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dgst[6] += g;
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dgst[7] += h;
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}
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static void hmac_run (const u64 w1[16], const u64 ipad[8], const u64 opad[8], u64 dgst[8])
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{
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dgst[0] = ipad[0];
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dgst[1] = ipad[1];
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dgst[2] = ipad[2];
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dgst[3] = ipad[3];
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dgst[4] = ipad[4];
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dgst[5] = ipad[5];
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dgst[6] = ipad[6];
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dgst[7] = ipad[7];
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sha512_transform (w1, dgst);
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u64 w[16];
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w[ 0] = dgst[0];
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w[ 1] = dgst[1];
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w[ 2] = dgst[2];
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w[ 3] = dgst[3];
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w[ 4] = dgst[4];
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w[ 5] = dgst[5];
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w[ 6] = dgst[6];
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w[ 7] = dgst[7];
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w[ 8] = 0x8000000000000000;
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w[ 9] = 0;
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w[10] = 0;
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w[11] = 0;
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w[12] = 0;
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w[13] = 0;
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w[14] = 0;
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w[15] = (128 + 64) * 8;
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dgst[0] = opad[0];
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dgst[1] = opad[1];
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dgst[2] = opad[2];
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dgst[3] = opad[3];
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dgst[4] = opad[4];
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dgst[5] = opad[5];
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dgst[6] = opad[6];
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dgst[7] = opad[7];
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sha512_transform (w, dgst);
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}
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static void hmac_init (u64 w[16], u64 ipad[8], u64 opad[8])
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{
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w[ 0] ^= 0x3636363636363636;
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w[ 1] ^= 0x3636363636363636;
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w[ 2] ^= 0x3636363636363636;
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w[ 3] ^= 0x3636363636363636;
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w[ 4] ^= 0x3636363636363636;
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w[ 5] ^= 0x3636363636363636;
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w[ 6] ^= 0x3636363636363636;
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w[ 7] ^= 0x3636363636363636;
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w[ 8] ^= 0x3636363636363636;
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w[ 9] ^= 0x3636363636363636;
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w[10] ^= 0x3636363636363636;
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w[11] ^= 0x3636363636363636;
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w[12] ^= 0x3636363636363636;
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w[13] ^= 0x3636363636363636;
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w[14] ^= 0x3636363636363636;
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w[15] ^= 0x3636363636363636;
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ipad[0] = SHA512M_A;
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ipad[1] = SHA512M_B;
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ipad[2] = SHA512M_C;
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ipad[3] = SHA512M_D;
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ipad[4] = SHA512M_E;
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ipad[5] = SHA512M_F;
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ipad[6] = SHA512M_G;
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ipad[7] = SHA512M_H;
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sha512_transform (w, ipad);
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w[ 0] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 1] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 2] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 3] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 4] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 5] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 6] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 7] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 8] ^= 0x6a6a6a6a6a6a6a6a;
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w[ 9] ^= 0x6a6a6a6a6a6a6a6a;
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w[10] ^= 0x6a6a6a6a6a6a6a6a;
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w[11] ^= 0x6a6a6a6a6a6a6a6a;
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w[12] ^= 0x6a6a6a6a6a6a6a6a;
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w[13] ^= 0x6a6a6a6a6a6a6a6a;
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w[14] ^= 0x6a6a6a6a6a6a6a6a;
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w[15] ^= 0x6a6a6a6a6a6a6a6a;
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opad[0] = SHA512M_A;
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opad[1] = SHA512M_B;
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opad[2] = SHA512M_C;
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opad[3] = SHA512M_D;
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opad[4] = SHA512M_E;
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opad[5] = SHA512M_F;
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opad[6] = SHA512M_G;
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opad[7] = SHA512M_H;
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sha512_transform (w, opad);
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}
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static u32 u8add (const u32 a, const u32 b)
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{
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const u32 a1 = (a >> 0) & 0xff;
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const u32 a2 = (a >> 8) & 0xff;
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const u32 a3 = (a >> 16) & 0xff;
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const u32 a4 = (a >> 24) & 0xff;
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const u32 b1 = (b >> 0) & 0xff;
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const u32 b2 = (b >> 8) & 0xff;
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const u32 b3 = (b >> 16) & 0xff;
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const u32 b4 = (b >> 24) & 0xff;
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const u32 r1 = (a1 + b1) & 0xff;
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const u32 r2 = (a2 + b2) & 0xff;
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const u32 r3 = (a3 + b3) & 0xff;
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const u32 r4 = (a4 + b4) & 0xff;
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const u32 r = r1 << 0
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| r2 << 8
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| r3 << 16
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| r4 << 24;
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return r;
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}
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__kernel void m06223_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc64_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)
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{
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/**
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* base
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*/
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const u32 gid = get_global_id (0);
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if (gid >= gid_max) return;
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u32 w0[4];
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w0[0] = pws[gid].i[ 0];
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w0[1] = pws[gid].i[ 1];
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w0[2] = pws[gid].i[ 2];
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w0[3] = pws[gid].i[ 3];
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u32 w1[4];
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w1[0] = pws[gid].i[ 4];
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w1[1] = pws[gid].i[ 5];
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w1[2] = pws[gid].i[ 6];
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w1[3] = pws[gid].i[ 7];
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u32 w2[4];
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w2[0] = pws[gid].i[ 8];
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w2[1] = pws[gid].i[ 9];
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w2[2] = pws[gid].i[10];
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w2[3] = pws[gid].i[11];
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u32 w3[4];
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w3[0] = pws[gid].i[12];
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w3[1] = pws[gid].i[13];
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w3[2] = pws[gid].i[14];
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w3[3] = pws[gid].i[15];
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/**
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* keyfile
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*/
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w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
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w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
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w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
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w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
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w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
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w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
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w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
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w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
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w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
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w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
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w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
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w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
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w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
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w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
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w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
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w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
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/**
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* salt
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*/
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u64 salt_buf[16];
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// swap fehlt
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salt_buf[ 0] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 0])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
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salt_buf[ 1] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 2])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
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salt_buf[ 2] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 4])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
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salt_buf[ 3] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 6])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
|
|
salt_buf[ 4] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 8])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
|
|
salt_buf[ 5] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[10])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[11]);
|
|
salt_buf[ 6] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[12])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[13]);
|
|
salt_buf[ 7] = ((u64) swap32 (esalt_bufs[salt_pos].salt_buf[14])) << 32 | (u64) swap32 (esalt_bufs[salt_pos].salt_buf[15]);
|
|
salt_buf[ 8] = 0;
|
|
salt_buf[ 9] = 0;
|
|
salt_buf[10] = 0;
|
|
salt_buf[11] = 0;
|
|
salt_buf[12] = 0;
|
|
salt_buf[13] = 0;
|
|
salt_buf[14] = 0;
|
|
salt_buf[15] = (128 + 64 + 4) * 8;
|
|
|
|
const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
|
|
|
|
u64 w[16];
|
|
|
|
w[ 0] = ((u64) swap32 (w0[0])) << 32 | (u64) swap32 (w0[1]);
|
|
w[ 1] = ((u64) swap32 (w0[2])) << 32 | (u64) swap32 (w0[3]);
|
|
w[ 2] = ((u64) swap32 (w1[0])) << 32 | (u64) swap32 (w1[1]);
|
|
w[ 3] = ((u64) swap32 (w1[2])) << 32 | (u64) swap32 (w1[3]);
|
|
w[ 4] = ((u64) swap32 (w2[0])) << 32 | (u64) swap32 (w2[1]);
|
|
w[ 5] = ((u64) swap32 (w2[2])) << 32 | (u64) swap32 (w2[3]);
|
|
w[ 6] = ((u64) swap32 (w3[0])) << 32 | (u64) swap32 (w3[1]);
|
|
w[ 7] = ((u64) swap32 (w3[2])) << 32 | (u64) swap32 (w3[3]);
|
|
w[ 8] = 0;
|
|
w[ 9] = 0;
|
|
w[10] = 0;
|
|
w[11] = 0;
|
|
w[12] = 0;
|
|
w[13] = 0;
|
|
w[14] = 0;
|
|
w[15] = 0;
|
|
|
|
u64 ipad[8];
|
|
u64 opad[8];
|
|
|
|
hmac_init (w, ipad, opad);
|
|
|
|
tmps[gid].ipad[0] = ipad[0];
|
|
tmps[gid].ipad[1] = ipad[1];
|
|
tmps[gid].ipad[2] = ipad[2];
|
|
tmps[gid].ipad[3] = ipad[3];
|
|
tmps[gid].ipad[4] = ipad[4];
|
|
tmps[gid].ipad[5] = ipad[5];
|
|
tmps[gid].ipad[6] = ipad[6];
|
|
tmps[gid].ipad[7] = ipad[7];
|
|
|
|
tmps[gid].opad[0] = opad[0];
|
|
tmps[gid].opad[1] = opad[1];
|
|
tmps[gid].opad[2] = opad[2];
|
|
tmps[gid].opad[3] = opad[3];
|
|
tmps[gid].opad[4] = opad[4];
|
|
tmps[gid].opad[5] = opad[5];
|
|
tmps[gid].opad[6] = opad[6];
|
|
tmps[gid].opad[7] = opad[7];
|
|
|
|
for (u32 i = 0, j = 1; i < (truecrypt_mdlen / 8 / 8); i += 8, j += 1)
|
|
{
|
|
salt_buf[8] = (u64) j << 32 | (u64) 0x80000000;
|
|
|
|
u64 dgst[8];
|
|
|
|
hmac_run (salt_buf, ipad, opad, dgst);
|
|
|
|
tmps[gid].dgst[i + 0] = dgst[0];
|
|
tmps[gid].dgst[i + 1] = dgst[1];
|
|
tmps[gid].dgst[i + 2] = dgst[2];
|
|
tmps[gid].dgst[i + 3] = dgst[3];
|
|
tmps[gid].dgst[i + 4] = dgst[4];
|
|
tmps[gid].dgst[i + 5] = dgst[5];
|
|
tmps[gid].dgst[i + 6] = dgst[6];
|
|
tmps[gid].dgst[i + 7] = dgst[7];
|
|
|
|
tmps[gid].out[i + 0] = dgst[0];
|
|
tmps[gid].out[i + 1] = dgst[1];
|
|
tmps[gid].out[i + 2] = dgst[2];
|
|
tmps[gid].out[i + 3] = dgst[3];
|
|
tmps[gid].out[i + 4] = dgst[4];
|
|
tmps[gid].out[i + 5] = dgst[5];
|
|
tmps[gid].out[i + 6] = dgst[6];
|
|
tmps[gid].out[i + 7] = dgst[7];
|
|
}
|
|
}
|
|
|
|
__kernel void m06223_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc64_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)
|
|
{
|
|
const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
|
|
|
|
const u32 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u64 ipad[8];
|
|
|
|
ipad[0] = tmps[gid].ipad[0];
|
|
ipad[1] = tmps[gid].ipad[1];
|
|
ipad[2] = tmps[gid].ipad[2];
|
|
ipad[3] = tmps[gid].ipad[3];
|
|
ipad[4] = tmps[gid].ipad[4];
|
|
ipad[5] = tmps[gid].ipad[5];
|
|
ipad[6] = tmps[gid].ipad[6];
|
|
ipad[7] = tmps[gid].ipad[7];
|
|
|
|
u64 opad[8];
|
|
|
|
opad[0] = tmps[gid].opad[0];
|
|
opad[1] = tmps[gid].opad[1];
|
|
opad[2] = tmps[gid].opad[2];
|
|
opad[3] = tmps[gid].opad[3];
|
|
opad[4] = tmps[gid].opad[4];
|
|
opad[5] = tmps[gid].opad[5];
|
|
opad[6] = tmps[gid].opad[6];
|
|
opad[7] = tmps[gid].opad[7];
|
|
|
|
for (u32 i = 0; i < (truecrypt_mdlen / 8 / 8); i += 8)
|
|
{
|
|
u64 dgst[8];
|
|
|
|
dgst[0] = tmps[gid].dgst[i + 0];
|
|
dgst[1] = tmps[gid].dgst[i + 1];
|
|
dgst[2] = tmps[gid].dgst[i + 2];
|
|
dgst[3] = tmps[gid].dgst[i + 3];
|
|
dgst[4] = tmps[gid].dgst[i + 4];
|
|
dgst[5] = tmps[gid].dgst[i + 5];
|
|
dgst[6] = tmps[gid].dgst[i + 6];
|
|
dgst[7] = tmps[gid].dgst[i + 7];
|
|
|
|
u64 out[8];
|
|
|
|
out[0] = tmps[gid].out[i + 0];
|
|
out[1] = tmps[gid].out[i + 1];
|
|
out[2] = tmps[gid].out[i + 2];
|
|
out[3] = tmps[gid].out[i + 3];
|
|
out[4] = tmps[gid].out[i + 4];
|
|
out[5] = tmps[gid].out[i + 5];
|
|
out[6] = tmps[gid].out[i + 6];
|
|
out[7] = tmps[gid].out[i + 7];
|
|
|
|
for (u32 j = 0; j < loop_cnt; j++)
|
|
{
|
|
u64 w[16];
|
|
|
|
w[ 0] = dgst[0];
|
|
w[ 1] = dgst[1];
|
|
w[ 2] = dgst[2];
|
|
w[ 3] = dgst[3];
|
|
w[ 4] = dgst[4];
|
|
w[ 5] = dgst[5];
|
|
w[ 6] = dgst[6];
|
|
w[ 7] = dgst[7];
|
|
w[ 8] = 0x8000000000000000;
|
|
w[ 9] = 0;
|
|
w[10] = 0;
|
|
w[11] = 0;
|
|
w[12] = 0;
|
|
w[13] = 0;
|
|
w[14] = 0;
|
|
w[15] = (128 + 64) * 8;
|
|
|
|
hmac_run (w, ipad, opad, dgst);
|
|
|
|
out[0] ^= dgst[0];
|
|
out[1] ^= dgst[1];
|
|
out[2] ^= dgst[2];
|
|
out[3] ^= dgst[3];
|
|
out[4] ^= dgst[4];
|
|
out[5] ^= dgst[5];
|
|
out[6] ^= dgst[6];
|
|
out[7] ^= dgst[7];
|
|
}
|
|
|
|
tmps[gid].dgst[i + 0] = dgst[0];
|
|
tmps[gid].dgst[i + 1] = dgst[1];
|
|
tmps[gid].dgst[i + 2] = dgst[2];
|
|
tmps[gid].dgst[i + 3] = dgst[3];
|
|
tmps[gid].dgst[i + 4] = dgst[4];
|
|
tmps[gid].dgst[i + 5] = dgst[5];
|
|
tmps[gid].dgst[i + 6] = dgst[6];
|
|
tmps[gid].dgst[i + 7] = dgst[7];
|
|
|
|
tmps[gid].out[i + 0] = out[0];
|
|
tmps[gid].out[i + 1] = out[1];
|
|
tmps[gid].out[i + 2] = out[2];
|
|
tmps[gid].out[i + 3] = out[3];
|
|
tmps[gid].out[i + 4] = out[4];
|
|
tmps[gid].out[i + 5] = out[5];
|
|
tmps[gid].out[i + 6] = out[6];
|
|
tmps[gid].out[i + 7] = out[7];
|
|
}
|
|
}
|
|
|
|
__kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc64_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)
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u32 gid = get_global_id (0);
|
|
const u32 lid = get_local_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 ukey1[8];
|
|
|
|
ukey1[0] = swap32 (h32_from_64 (tmps[gid].out[ 0]));
|
|
ukey1[1] = swap32 (l32_from_64 (tmps[gid].out[ 0]));
|
|
ukey1[2] = swap32 (h32_from_64 (tmps[gid].out[ 1]));
|
|
ukey1[3] = swap32 (l32_from_64 (tmps[gid].out[ 1]));
|
|
ukey1[4] = swap32 (h32_from_64 (tmps[gid].out[ 2]));
|
|
ukey1[5] = swap32 (l32_from_64 (tmps[gid].out[ 2]));
|
|
ukey1[6] = swap32 (h32_from_64 (tmps[gid].out[ 3]));
|
|
ukey1[7] = swap32 (l32_from_64 (tmps[gid].out[ 3]));
|
|
|
|
u32 ukey2[8];
|
|
|
|
ukey2[0] = swap32 (h32_from_64 (tmps[gid].out[ 4]));
|
|
ukey2[1] = swap32 (l32_from_64 (tmps[gid].out[ 4]));
|
|
ukey2[2] = swap32 (h32_from_64 (tmps[gid].out[ 5]));
|
|
ukey2[3] = swap32 (l32_from_64 (tmps[gid].out[ 5]));
|
|
ukey2[4] = swap32 (h32_from_64 (tmps[gid].out[ 6]));
|
|
ukey2[5] = swap32 (l32_from_64 (tmps[gid].out[ 6]));
|
|
ukey2[6] = swap32 (h32_from_64 (tmps[gid].out[ 7]));
|
|
ukey2[7] = swap32 (l32_from_64 (tmps[gid].out[ 7]));
|
|
|
|
u32 data[4];
|
|
|
|
data[0] = esalt_bufs[0].data_buf[0];
|
|
data[1] = esalt_bufs[0].data_buf[1];
|
|
data[2] = esalt_bufs[0].data_buf[2];
|
|
data[3] = esalt_bufs[0].data_buf[3];
|
|
|
|
u32 tmp[4];
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
u32 ukey3[8];
|
|
|
|
ukey3[0] = swap32 (h32_from_64 (tmps[gid].out[ 8]));
|
|
ukey3[1] = swap32 (l32_from_64 (tmps[gid].out[ 8]));
|
|
ukey3[2] = swap32 (h32_from_64 (tmps[gid].out[ 9]));
|
|
ukey3[3] = swap32 (l32_from_64 (tmps[gid].out[ 9]));
|
|
ukey3[4] = swap32 (h32_from_64 (tmps[gid].out[10]));
|
|
ukey3[5] = swap32 (l32_from_64 (tmps[gid].out[10]));
|
|
ukey3[6] = swap32 (h32_from_64 (tmps[gid].out[11]));
|
|
ukey3[7] = swap32 (l32_from_64 (tmps[gid].out[11]));
|
|
|
|
u32 ukey4[8];
|
|
|
|
ukey4[0] = swap32 (h32_from_64 (tmps[gid].out[12]));
|
|
ukey4[1] = swap32 (l32_from_64 (tmps[gid].out[12]));
|
|
ukey4[2] = swap32 (h32_from_64 (tmps[gid].out[13]));
|
|
ukey4[3] = swap32 (l32_from_64 (tmps[gid].out[13]));
|
|
ukey4[4] = swap32 (h32_from_64 (tmps[gid].out[14]));
|
|
ukey4[5] = swap32 (l32_from_64 (tmps[gid].out[14]));
|
|
ukey4[6] = swap32 (h32_from_64 (tmps[gid].out[15]));
|
|
ukey4[7] = swap32 (l32_from_64 (tmps[gid].out[15]));
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
aes256_decrypt_xts (ukey2, ukey4, tmp, tmp);
|
|
twofish256_decrypt_xts (ukey1, ukey3, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
serpent256_decrypt_xts (ukey2, ukey4, tmp, tmp);
|
|
aes256_decrypt_xts (ukey1, ukey3, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
twofish256_decrypt_xts (ukey2, ukey4, tmp, tmp);
|
|
serpent256_decrypt_xts (ukey1, ukey3, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
u32 ukey5[8];
|
|
|
|
ukey5[0] = swap32 (h32_from_64 (tmps[gid].out[16]));
|
|
ukey5[1] = swap32 (l32_from_64 (tmps[gid].out[16]));
|
|
ukey5[2] = swap32 (h32_from_64 (tmps[gid].out[17]));
|
|
ukey5[3] = swap32 (l32_from_64 (tmps[gid].out[17]));
|
|
ukey5[4] = swap32 (h32_from_64 (tmps[gid].out[18]));
|
|
ukey5[5] = swap32 (l32_from_64 (tmps[gid].out[18]));
|
|
ukey5[6] = swap32 (h32_from_64 (tmps[gid].out[19]));
|
|
ukey5[7] = swap32 (l32_from_64 (tmps[gid].out[19]));
|
|
|
|
u32 ukey6[8];
|
|
|
|
ukey6[0] = swap32 (h32_from_64 (tmps[gid].out[20]));
|
|
ukey6[1] = swap32 (l32_from_64 (tmps[gid].out[20]));
|
|
ukey6[2] = swap32 (h32_from_64 (tmps[gid].out[21]));
|
|
ukey6[3] = swap32 (l32_from_64 (tmps[gid].out[21]));
|
|
ukey6[4] = swap32 (h32_from_64 (tmps[gid].out[22]));
|
|
ukey6[5] = swap32 (l32_from_64 (tmps[gid].out[22]));
|
|
ukey6[6] = swap32 (h32_from_64 (tmps[gid].out[23]));
|
|
ukey6[7] = swap32 (l32_from_64 (tmps[gid].out[23]));
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
aes256_decrypt_xts (ukey3, ukey6, tmp, tmp);
|
|
twofish256_decrypt_xts (ukey2, ukey5, tmp, tmp);
|
|
serpent256_decrypt_xts (ukey1, ukey4, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
|
|
{
|
|
tmp[0] = data[0];
|
|
tmp[1] = data[1];
|
|
tmp[2] = data[2];
|
|
tmp[3] = data[3];
|
|
|
|
serpent256_decrypt_xts (ukey3, ukey6, tmp, tmp);
|
|
twofish256_decrypt_xts (ukey2, ukey5, tmp, tmp);
|
|
aes256_decrypt_xts (ukey1, ukey4, tmp, tmp);
|
|
|
|
if (((tmp[0] == 0x45555254) && (tmp[3] == 0)) || ((tmp[0] == 0x45555254) && ((tmp[1] >> 16) <= 5)))
|
|
{
|
|
mark_hash (plains_buf, hashes_shown, 0, gid, 0);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
}
|
|
}
|
|
|