mirror of
https://github.com/hashcat/hashcat.git
synced 2024-12-16 11:48:15 +00:00
0bf4e3c34a
- Some performance on low-end GPU may drop because of that, but only for a few hash-modes - Dropped scalar code (aka warp) since we do not have any vector datatypes anymore - Renamed C++ overloading functions memcat32_9 -> memcat_c32_w4x4_a3x4 - Still need to fix kernels to new function names, needs to be done manually - Temperature Management needs to be rewritten partially because of conflicting datatypes names - Added code to create different codepaths for NV on AMD in runtime in host (see data.vendor_id) - Added code to create different codepaths for NV on AMD in runtime in kernels (see IS_NV and IS_AMD) - First tests working for -m 0, for example - Great performance increases in general for NV so far - Tested amp_* and markov_* kernel - Migrated special NV optimizations for rule processor
768 lines
22 KiB
Common Lisp
768 lines
22 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 _MD5_
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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 "types_ocl.c"
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#include "common.c"
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#define COMPARE_S "check_single_comp4.c"
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#define COMPARE_M "check_multi_comp4.c"
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__constant u32 padding[8] =
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{
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0x5e4ebf28,
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0x418a754e,
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0x564e0064,
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0x0801faff,
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0xb6002e2e,
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0x803e68d0,
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0xfea90c2f,
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0x7a695364
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};
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typedef struct
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{
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u8 S[256];
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u32 wtf_its_faster;
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} RC4_KEY;
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static void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
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{
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u8 tmp;
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tmp = rc4_key->S[i];
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rc4_key->S[i] = rc4_key->S[j];
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rc4_key->S[j] = tmp;
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}
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static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
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{
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u32 v = 0x03020100;
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u32 a = 0x04040404;
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__local u32 *ptr = (__local u32 *) rc4_key->S;
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#pragma unroll
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for (u32 i = 0; i < 64; i++)
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{
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ptr[i] = v; v += a;
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}
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const u32 d0 = data[0] >> 0;
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const u32 d1 = data[0] >> 8;
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const u32 d2 = data[0] >> 16;
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const u32 d3 = data[0] >> 24;
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const u32 d4 = data[1] >> 0;
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u32 j = 0;
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#pragma unroll
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for (u32 i = 0; i < 255; i += 5)
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{
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j += rc4_key->S[i + 0] + d0; swap (rc4_key, i + 0, j);
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j += rc4_key->S[i + 1] + d1; swap (rc4_key, i + 1, j);
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j += rc4_key->S[i + 2] + d2; swap (rc4_key, i + 2, j);
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j += rc4_key->S[i + 3] + d3; swap (rc4_key, i + 3, j);
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j += rc4_key->S[i + 4] + d4; swap (rc4_key, i + 4, j);
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}
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j += rc4_key->S[255] + d0; swap (rc4_key, 255, j);
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}
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static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 in[4], u32 out[4])
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{
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#pragma unroll 4
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for (u32 k = 0; k < 4; k++)
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{
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u32 xor4 = 0;
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u8 idx;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 0;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 8;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 16;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 24;
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out[k] = in[k] ^ xor4;
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}
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return j;
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}
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static void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
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{
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u32 a = digest[0];
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u32 b = digest[1];
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u32 c = digest[2];
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u32 d = digest[3];
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u32 w0_t = w0[0];
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u32 w1_t = w0[1];
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u32 w2_t = w0[2];
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u32 w3_t = w0[3];
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u32 w4_t = w1[0];
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u32 w5_t = w1[1];
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u32 w6_t = w1[2];
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u32 w7_t = w1[3];
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u32 w8_t = w2[0];
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u32 w9_t = w2[1];
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u32 wa_t = w2[2];
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u32 wb_t = w2[3];
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u32 wc_t = w3[0];
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u32 wd_t = w3[1];
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u32 we_t = w3[2];
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u32 wf_t = w3[3];
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MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00);
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MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01);
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MD5_STEP (MD5_Fo, c, d, a, b, w2_t, MD5C02, MD5S02);
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MD5_STEP (MD5_Fo, b, c, d, a, w3_t, MD5C03, MD5S03);
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MD5_STEP (MD5_Fo, a, b, c, d, w4_t, MD5C04, MD5S00);
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MD5_STEP (MD5_Fo, d, a, b, c, w5_t, MD5C05, MD5S01);
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MD5_STEP (MD5_Fo, c, d, a, b, w6_t, MD5C06, MD5S02);
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MD5_STEP (MD5_Fo, b, c, d, a, w7_t, MD5C07, MD5S03);
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MD5_STEP (MD5_Fo, a, b, c, d, w8_t, MD5C08, MD5S00);
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MD5_STEP (MD5_Fo, d, a, b, c, w9_t, MD5C09, MD5S01);
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MD5_STEP (MD5_Fo, c, d, a, b, wa_t, MD5C0a, MD5S02);
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MD5_STEP (MD5_Fo, b, c, d, a, wb_t, MD5C0b, MD5S03);
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MD5_STEP (MD5_Fo, a, b, c, d, wc_t, MD5C0c, MD5S00);
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MD5_STEP (MD5_Fo, d, a, b, c, wd_t, MD5C0d, MD5S01);
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MD5_STEP (MD5_Fo, c, d, a, b, we_t, MD5C0e, MD5S02);
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MD5_STEP (MD5_Fo, b, c, d, a, wf_t, MD5C0f, MD5S03);
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MD5_STEP (MD5_Go, a, b, c, d, w1_t, MD5C10, MD5S10);
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MD5_STEP (MD5_Go, d, a, b, c, w6_t, MD5C11, MD5S11);
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MD5_STEP (MD5_Go, c, d, a, b, wb_t, MD5C12, MD5S12);
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MD5_STEP (MD5_Go, b, c, d, a, w0_t, MD5C13, MD5S13);
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MD5_STEP (MD5_Go, a, b, c, d, w5_t, MD5C14, MD5S10);
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MD5_STEP (MD5_Go, d, a, b, c, wa_t, MD5C15, MD5S11);
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MD5_STEP (MD5_Go, c, d, a, b, wf_t, MD5C16, MD5S12);
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MD5_STEP (MD5_Go, b, c, d, a, w4_t, MD5C17, MD5S13);
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MD5_STEP (MD5_Go, a, b, c, d, w9_t, MD5C18, MD5S10);
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MD5_STEP (MD5_Go, d, a, b, c, we_t, MD5C19, MD5S11);
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MD5_STEP (MD5_Go, c, d, a, b, w3_t, MD5C1a, MD5S12);
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MD5_STEP (MD5_Go, b, c, d, a, w8_t, MD5C1b, MD5S13);
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MD5_STEP (MD5_Go, a, b, c, d, wd_t, MD5C1c, MD5S10);
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MD5_STEP (MD5_Go, d, a, b, c, w2_t, MD5C1d, MD5S11);
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MD5_STEP (MD5_Go, c, d, a, b, w7_t, MD5C1e, MD5S12);
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MD5_STEP (MD5_Go, b, c, d, a, wc_t, MD5C1f, MD5S13);
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MD5_STEP (MD5_H , a, b, c, d, w5_t, MD5C20, MD5S20);
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MD5_STEP (MD5_H , d, a, b, c, w8_t, MD5C21, MD5S21);
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MD5_STEP (MD5_H , c, d, a, b, wb_t, MD5C22, MD5S22);
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MD5_STEP (MD5_H , b, c, d, a, we_t, MD5C23, MD5S23);
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MD5_STEP (MD5_H , a, b, c, d, w1_t, MD5C24, MD5S20);
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MD5_STEP (MD5_H , d, a, b, c, w4_t, MD5C25, MD5S21);
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MD5_STEP (MD5_H , c, d, a, b, w7_t, MD5C26, MD5S22);
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MD5_STEP (MD5_H , b, c, d, a, wa_t, MD5C27, MD5S23);
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MD5_STEP (MD5_H , a, b, c, d, wd_t, MD5C28, MD5S20);
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MD5_STEP (MD5_H , d, a, b, c, w0_t, MD5C29, MD5S21);
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MD5_STEP (MD5_H , c, d, a, b, w3_t, MD5C2a, MD5S22);
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MD5_STEP (MD5_H , b, c, d, a, w6_t, MD5C2b, MD5S23);
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MD5_STEP (MD5_H , a, b, c, d, w9_t, MD5C2c, MD5S20);
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MD5_STEP (MD5_H , d, a, b, c, wc_t, MD5C2d, MD5S21);
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MD5_STEP (MD5_H , c, d, a, b, wf_t, MD5C2e, MD5S22);
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MD5_STEP (MD5_H , b, c, d, a, w2_t, MD5C2f, MD5S23);
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MD5_STEP (MD5_I , a, b, c, d, w0_t, MD5C30, MD5S30);
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MD5_STEP (MD5_I , d, a, b, c, w7_t, MD5C31, MD5S31);
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MD5_STEP (MD5_I , c, d, a, b, we_t, MD5C32, MD5S32);
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MD5_STEP (MD5_I , b, c, d, a, w5_t, MD5C33, MD5S33);
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MD5_STEP (MD5_I , a, b, c, d, wc_t, MD5C34, MD5S30);
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MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31);
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MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32);
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MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33);
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MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30);
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MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31);
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MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32);
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MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33);
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MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30);
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MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31);
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MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32);
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MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33);
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digest[0] += a;
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digest[1] += b;
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digest[2] += c;
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digest[3] += d;
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}
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__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_m04 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_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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* modifier
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*/
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const u32 lid = get_local_id (0);
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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 wordl0[4];
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wordl0[0] = pws[gid].i[ 0];
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wordl0[1] = pws[gid].i[ 1];
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wordl0[2] = pws[gid].i[ 2];
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wordl0[3] = pws[gid].i[ 3];
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u32 wordl1[4];
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wordl1[0] = pws[gid].i[ 4];
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wordl1[1] = pws[gid].i[ 5];
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wordl1[2] = pws[gid].i[ 6];
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wordl1[3] = pws[gid].i[ 7];
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u32 wordl2[4];
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wordl2[0] = 0;
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wordl2[1] = 0;
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wordl2[2] = 0;
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wordl2[3] = 0;
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u32 wordl3[4];
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wordl3[0] = 0;
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wordl3[1] = 0;
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wordl3[2] = 0;
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wordl3[3] = 0;
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const u32 pw_l_len = pws[gid].pw_len;
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if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
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{
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switch_buffer_by_offset (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
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}
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/**
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* key
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*/
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__local RC4_KEY rc4_keys[64];
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__local RC4_KEY *rc4_key = &rc4_keys[lid];
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/**
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* U_buf
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*/
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u32 o_buf[8];
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o_buf[0] = pdf_bufs[salt_pos].o_buf[0];
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o_buf[1] = pdf_bufs[salt_pos].o_buf[1];
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o_buf[2] = pdf_bufs[salt_pos].o_buf[2];
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o_buf[3] = pdf_bufs[salt_pos].o_buf[3];
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o_buf[4] = pdf_bufs[salt_pos].o_buf[4];
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o_buf[5] = pdf_bufs[salt_pos].o_buf[5];
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o_buf[6] = pdf_bufs[salt_pos].o_buf[6];
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o_buf[7] = pdf_bufs[salt_pos].o_buf[7];
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u32 P = pdf_bufs[salt_pos].P;
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u32 id_buf[4];
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id_buf[0] = pdf_bufs[salt_pos].id_buf[0];
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id_buf[1] = pdf_bufs[salt_pos].id_buf[1];
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id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
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id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < combs_cnt; il_pos++)
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{
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const u32 pw_r_len = combs_buf[il_pos].pw_len;
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const u32 pw_len = pw_l_len + pw_r_len;
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u32 wordr0[4];
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wordr0[0] = combs_buf[il_pos].i[0];
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wordr0[1] = combs_buf[il_pos].i[1];
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wordr0[2] = combs_buf[il_pos].i[2];
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wordr0[3] = combs_buf[il_pos].i[3];
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u32 wordr1[4];
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wordr1[0] = combs_buf[il_pos].i[4];
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wordr1[1] = combs_buf[il_pos].i[5];
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wordr1[2] = combs_buf[il_pos].i[6];
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wordr1[3] = combs_buf[il_pos].i[7];
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u32 wordr2[4];
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wordr2[0] = 0;
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wordr2[1] = 0;
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wordr2[2] = 0;
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wordr2[3] = 0;
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u32 wordr3[4];
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wordr3[0] = 0;
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wordr3[1] = 0;
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wordr3[2] = 0;
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wordr3[3] = 0;
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if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
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{
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switch_buffer_by_offset (wordr0, wordr1, wordr2, wordr3, pw_l_len);
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}
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u32 w0[4];
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w0[0] = wordl0[0] | wordr0[0];
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w0[1] = wordl0[1] | wordr0[1];
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w0[2] = wordl0[2] | wordr0[2];
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w0[3] = wordl0[3] | wordr0[3];
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u32 w1[4];
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w1[0] = wordl1[0] | wordr1[0];
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w1[1] = wordl1[1] | wordr1[1];
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w1[2] = wordl1[2] | wordr1[2];
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|
w1[3] = wordl1[3] | wordr1[3];
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = wordl2[0] | wordr2[0];
|
|
w2[1] = wordl2[1] | wordr2[1];
|
|
w2[2] = wordl2[2] | wordr2[2];
|
|
w2[3] = wordl2[3] | wordr2[3];
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = wordl3[0] | wordr3[0];
|
|
w3[1] = wordl3[1] | wordr3[1];
|
|
w3[2] = wordl3[2] | wordr3[2];
|
|
w3[3] = wordl3[3] | wordr3[3];
|
|
|
|
u32 w0_t[4];
|
|
u32 w1_t[4];
|
|
u32 w2_t[4];
|
|
u32 w3_t[4];
|
|
|
|
// max length supported by pdf11 is 32
|
|
|
|
w0_t[0] = padding[0];
|
|
w0_t[1] = padding[1];
|
|
w0_t[2] = padding[2];
|
|
w0_t[3] = padding[3];
|
|
w1_t[0] = padding[4];
|
|
w1_t[1] = padding[5];
|
|
w1_t[2] = padding[6];
|
|
w1_t[3] = padding[7];
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 0;
|
|
w3_t[3] = 0;
|
|
|
|
switch_buffer_by_offset (w0_t, w1_t, w2_t, w3_t, pw_len);
|
|
|
|
// add password
|
|
// truncate at 32 is wanted, not a bug!
|
|
// add o_buf
|
|
|
|
w0_t[0] |= w0[0];
|
|
w0_t[1] |= w0[1];
|
|
w0_t[2] |= w0[2];
|
|
w0_t[3] |= w0[3];
|
|
w1_t[0] |= w1[0];
|
|
w1_t[1] |= w1[1];
|
|
w1_t[2] |= w1[2];
|
|
w1_t[3] |= w1[3];
|
|
w2_t[0] = o_buf[0];
|
|
w2_t[1] = o_buf[1];
|
|
w2_t[2] = o_buf[2];
|
|
w2_t[3] = o_buf[3];
|
|
w3_t[0] = o_buf[4];
|
|
w3_t[1] = o_buf[5];
|
|
w3_t[2] = o_buf[6];
|
|
w3_t[3] = o_buf[7];
|
|
|
|
u32 digest[4];
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
w0_t[0] = P;
|
|
w0_t[1] = id_buf[0];
|
|
w0_t[2] = id_buf[1];
|
|
w0_t[3] = id_buf[2];
|
|
w1_t[0] = id_buf[3];
|
|
w1_t[1] = 0x80;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 84 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the RC4 part
|
|
|
|
u32 key[4];
|
|
|
|
key[0] = digest[0];
|
|
key[1] = digest[1] & 0xff;
|
|
key[2] = 0;
|
|
key[3] = 0;
|
|
|
|
rc4_init_16 (rc4_key, key);
|
|
|
|
u32 out[4];
|
|
|
|
rc4_next_16 (rc4_key, 0, 0, padding, out);
|
|
|
|
const u32 r0 = out[0];
|
|
const u32 r1 = out[1];
|
|
const u32 r2 = out[2];
|
|
const u32 r3 = out[3];
|
|
|
|
#include COMPARE_M
|
|
}
|
|
}
|
|
|
|
__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_m08 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
|
|
{
|
|
}
|
|
|
|
__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_m16 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
|
|
{
|
|
}
|
|
|
|
__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_s04 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u32 lid = get_local_id (0);
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u32 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 wordl0[4];
|
|
|
|
wordl0[0] = pws[gid].i[ 0];
|
|
wordl0[1] = pws[gid].i[ 1];
|
|
wordl0[2] = pws[gid].i[ 2];
|
|
wordl0[3] = pws[gid].i[ 3];
|
|
|
|
u32 wordl1[4];
|
|
|
|
wordl1[0] = pws[gid].i[ 4];
|
|
wordl1[1] = pws[gid].i[ 5];
|
|
wordl1[2] = pws[gid].i[ 6];
|
|
wordl1[3] = pws[gid].i[ 7];
|
|
|
|
u32 wordl2[4];
|
|
|
|
wordl2[0] = 0;
|
|
wordl2[1] = 0;
|
|
wordl2[2] = 0;
|
|
wordl2[3] = 0;
|
|
|
|
u32 wordl3[4];
|
|
|
|
wordl3[0] = 0;
|
|
wordl3[1] = 0;
|
|
wordl3[2] = 0;
|
|
wordl3[3] = 0;
|
|
|
|
const u32 pw_l_len = pws[gid].pw_len;
|
|
|
|
if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
|
|
{
|
|
switch_buffer_by_offset (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
|
|
}
|
|
|
|
/**
|
|
* key
|
|
*/
|
|
|
|
__local RC4_KEY rc4_keys[64];
|
|
|
|
__local RC4_KEY *rc4_key = &rc4_keys[lid];
|
|
|
|
/**
|
|
* digest
|
|
*/
|
|
|
|
const u32 search[4] =
|
|
{
|
|
digests_buf[digests_offset].digest_buf[DGST_R0],
|
|
digests_buf[digests_offset].digest_buf[DGST_R1],
|
|
digests_buf[digests_offset].digest_buf[DGST_R2],
|
|
digests_buf[digests_offset].digest_buf[DGST_R3]
|
|
};
|
|
|
|
/**
|
|
* U_buf
|
|
*/
|
|
|
|
u32 o_buf[8];
|
|
|
|
o_buf[0] = pdf_bufs[salt_pos].o_buf[0];
|
|
o_buf[1] = pdf_bufs[salt_pos].o_buf[1];
|
|
o_buf[2] = pdf_bufs[salt_pos].o_buf[2];
|
|
o_buf[3] = pdf_bufs[salt_pos].o_buf[3];
|
|
o_buf[4] = pdf_bufs[salt_pos].o_buf[4];
|
|
o_buf[5] = pdf_bufs[salt_pos].o_buf[5];
|
|
o_buf[6] = pdf_bufs[salt_pos].o_buf[6];
|
|
o_buf[7] = pdf_bufs[salt_pos].o_buf[7];
|
|
|
|
u32 P = pdf_bufs[salt_pos].P;
|
|
|
|
u32 id_buf[4];
|
|
|
|
id_buf[0] = pdf_bufs[salt_pos].id_buf[0];
|
|
id_buf[1] = pdf_bufs[salt_pos].id_buf[1];
|
|
id_buf[2] = pdf_bufs[salt_pos].id_buf[2];
|
|
id_buf[3] = pdf_bufs[salt_pos].id_buf[3];
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < combs_cnt; il_pos++)
|
|
{
|
|
const u32 pw_r_len = combs_buf[il_pos].pw_len;
|
|
|
|
const u32 pw_len = pw_l_len + pw_r_len;
|
|
|
|
u32 wordr0[4];
|
|
|
|
wordr0[0] = combs_buf[il_pos].i[0];
|
|
wordr0[1] = combs_buf[il_pos].i[1];
|
|
wordr0[2] = combs_buf[il_pos].i[2];
|
|
wordr0[3] = combs_buf[il_pos].i[3];
|
|
|
|
u32 wordr1[4];
|
|
|
|
wordr1[0] = combs_buf[il_pos].i[4];
|
|
wordr1[1] = combs_buf[il_pos].i[5];
|
|
wordr1[2] = combs_buf[il_pos].i[6];
|
|
wordr1[3] = combs_buf[il_pos].i[7];
|
|
|
|
u32 wordr2[4];
|
|
|
|
wordr2[0] = 0;
|
|
wordr2[1] = 0;
|
|
wordr2[2] = 0;
|
|
wordr2[3] = 0;
|
|
|
|
u32 wordr3[4];
|
|
|
|
wordr3[0] = 0;
|
|
wordr3[1] = 0;
|
|
wordr3[2] = 0;
|
|
wordr3[3] = 0;
|
|
|
|
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
|
|
{
|
|
switch_buffer_by_offset (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
|
}
|
|
|
|
u32 w0[4];
|
|
|
|
w0[0] = wordl0[0] | wordr0[0];
|
|
w0[1] = wordl0[1] | wordr0[1];
|
|
w0[2] = wordl0[2] | wordr0[2];
|
|
w0[3] = wordl0[3] | wordr0[3];
|
|
|
|
u32 w1[4];
|
|
|
|
w1[0] = wordl1[0] | wordr1[0];
|
|
w1[1] = wordl1[1] | wordr1[1];
|
|
w1[2] = wordl1[2] | wordr1[2];
|
|
w1[3] = wordl1[3] | wordr1[3];
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = wordl2[0] | wordr2[0];
|
|
w2[1] = wordl2[1] | wordr2[1];
|
|
w2[2] = wordl2[2] | wordr2[2];
|
|
w2[3] = wordl2[3] | wordr2[3];
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = wordl3[0] | wordr3[0];
|
|
w3[1] = wordl3[1] | wordr3[1];
|
|
w3[2] = wordl3[2] | wordr3[2];
|
|
w3[3] = wordl3[3] | wordr3[3];
|
|
|
|
u32 w0_t[4];
|
|
u32 w1_t[4];
|
|
u32 w2_t[4];
|
|
u32 w3_t[4];
|
|
|
|
// max length supported by pdf11 is 32
|
|
|
|
w0_t[0] = padding[0];
|
|
w0_t[1] = padding[1];
|
|
w0_t[2] = padding[2];
|
|
w0_t[3] = padding[3];
|
|
w1_t[0] = padding[4];
|
|
w1_t[1] = padding[5];
|
|
w1_t[2] = padding[6];
|
|
w1_t[3] = padding[7];
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 0;
|
|
w3_t[3] = 0;
|
|
|
|
switch_buffer_by_offset (w0_t, w1_t, w2_t, w3_t, pw_len);
|
|
|
|
// add password
|
|
// truncate at 32 is wanted, not a bug!
|
|
// add o_buf
|
|
|
|
w0_t[0] |= w0[0];
|
|
w0_t[1] |= w0[1];
|
|
w0_t[2] |= w0[2];
|
|
w0_t[3] |= w0[3];
|
|
w1_t[0] |= w1[0];
|
|
w1_t[1] |= w1[1];
|
|
w1_t[2] |= w1[2];
|
|
w1_t[3] |= w1[3];
|
|
w2_t[0] = o_buf[0];
|
|
w2_t[1] = o_buf[1];
|
|
w2_t[2] = o_buf[2];
|
|
w2_t[3] = o_buf[3];
|
|
w3_t[0] = o_buf[4];
|
|
w3_t[1] = o_buf[5];
|
|
w3_t[2] = o_buf[6];
|
|
w3_t[3] = o_buf[7];
|
|
|
|
u32 digest[4];
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
w0_t[0] = P;
|
|
w0_t[1] = id_buf[0];
|
|
w0_t[2] = id_buf[1];
|
|
w0_t[3] = id_buf[2];
|
|
w1_t[0] = id_buf[3];
|
|
w1_t[1] = 0x80;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 84 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the RC4 part
|
|
|
|
u32 key[4];
|
|
|
|
key[0] = digest[0];
|
|
key[1] = digest[1] & 0xff;
|
|
key[2] = 0;
|
|
key[3] = 0;
|
|
|
|
rc4_init_16 (rc4_key, key);
|
|
|
|
u32 out[4];
|
|
|
|
rc4_next_16 (rc4_key, 0, 0, padding, out);
|
|
|
|
const u32 r0 = out[0];
|
|
const u32 r1 = out[1];
|
|
const u32 r2 = out[2];
|
|
const u32 r3 = out[3];
|
|
|
|
#include COMPARE_S
|
|
}
|
|
}
|
|
|
|
__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_s08 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
|
|
{
|
|
}
|
|
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|
__kernel void __attribute__((reqd_work_group_size (64, 1, 1))) m10400_s16 (__global pw_t *pws, __global gpu_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global pdf_t *pdf_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 combs_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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