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814 lines
25 KiB
814 lines
25 KiB
/**
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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 _KRB5PA_
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#include "include/constants.h"
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#include "include/kernel_vendor.h"
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#ifdef VLIW1
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#define VECT_SIZE1
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#endif
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#ifdef VLIW2
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#define VECT_SIZE1
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#endif
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#define DGST_R0 3
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#define DGST_R1 7
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#define DGST_R2 2
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#define DGST_R3 6
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#include "include/kernel_functions.c"
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#include "types_nv.c"
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#include "common_nv.c"
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#include "include/rp_gpu.h"
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#include "rp_nv.c"
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__device__ __constant__ gpu_rule_t c_rules[1024];
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typedef struct
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{
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u8 S[256];
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u8 i;
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u8 j;
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} RC4_KEY;
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__device__ static void swap (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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__device__ static void rc4_init_16 (RC4_KEY *rc4_key, const u32 data[4])
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{
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u32 i;
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for (i = 0; i < 256; i += 1) rc4_key->S[i] = i;
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u8 j = 0;
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for (i = 0; i < 256; i += 16)
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{
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u32 idx = i;
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u32 v;
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v = data[0];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[1];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[2];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[3];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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}
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rc4_key->i = 0;
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rc4_key->j = 0;
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}
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__device__ static u32 rc4_next_4 (RC4_KEY *rc4_key, const u32 ct)
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{
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u8 idx;
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u32 xor4 = 0;
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u8 i = rc4_key->i;
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u8 j = rc4_key->j;
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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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rc4_key->i = i;
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rc4_key->j = j;
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return ct ^ xor4;
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}
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__device__ static int decrypt_and_check (RC4_KEY *rc4_key, u32 data[4], u32 timestamp_ct[8])
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{
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u32 pt;
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rc4_init_16 (rc4_key, data);
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pt = rc4_next_4 (rc4_key, timestamp_ct[0]);
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pt = rc4_next_4 (rc4_key, timestamp_ct[1]);
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pt = rc4_next_4 (rc4_key, timestamp_ct[2]);
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pt = rc4_next_4 (rc4_key, timestamp_ct[3]);
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if ((pt & 0xffff0000) != 0x30320000) return 0;
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pt = rc4_next_4 (rc4_key, timestamp_ct[4]);
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0;
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pt = rc4_next_4 (rc4_key, timestamp_ct[5]);
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0;
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pt = rc4_next_4 (rc4_key, timestamp_ct[6]);
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0; pt >>= 8;
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if (((pt & 0xff) < '0') || ((pt & 0xff) > '9')) return 0;
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return 1;
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}
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__device__ static void md4_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[4])
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{
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u32x a = digest[0];
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u32x b = digest[1];
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u32x c = digest[2];
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u32x d = digest[3];
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MD4_STEP (MD4_Fo, a, b, c, d, w0[0], MD4C00, MD4S00);
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MD4_STEP (MD4_Fo, d, a, b, c, w0[1], MD4C00, MD4S01);
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MD4_STEP (MD4_Fo, c, d, a, b, w0[2], MD4C00, MD4S02);
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MD4_STEP (MD4_Fo, b, c, d, a, w0[3], MD4C00, MD4S03);
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MD4_STEP (MD4_Fo, a, b, c, d, w1[0], MD4C00, MD4S00);
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MD4_STEP (MD4_Fo, d, a, b, c, w1[1], MD4C00, MD4S01);
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MD4_STEP (MD4_Fo, c, d, a, b, w1[2], MD4C00, MD4S02);
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MD4_STEP (MD4_Fo, b, c, d, a, w1[3], MD4C00, MD4S03);
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MD4_STEP (MD4_Fo, a, b, c, d, w2[0], MD4C00, MD4S00);
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MD4_STEP (MD4_Fo, d, a, b, c, w2[1], MD4C00, MD4S01);
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MD4_STEP (MD4_Fo, c, d, a, b, w2[2], MD4C00, MD4S02);
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MD4_STEP (MD4_Fo, b, c, d, a, w2[3], MD4C00, MD4S03);
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MD4_STEP (MD4_Fo, a, b, c, d, w3[0], MD4C00, MD4S00);
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MD4_STEP (MD4_Fo, d, a, b, c, w3[1], MD4C00, MD4S01);
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MD4_STEP (MD4_Fo, c, d, a, b, w3[2], MD4C00, MD4S02);
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MD4_STEP (MD4_Fo, b, c, d, a, w3[3], MD4C00, MD4S03);
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MD4_STEP (MD4_Go, a, b, c, d, w0[0], MD4C01, MD4S10);
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MD4_STEP (MD4_Go, d, a, b, c, w1[0], MD4C01, MD4S11);
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MD4_STEP (MD4_Go, c, d, a, b, w2[0], MD4C01, MD4S12);
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MD4_STEP (MD4_Go, b, c, d, a, w3[0], MD4C01, MD4S13);
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MD4_STEP (MD4_Go, a, b, c, d, w0[1], MD4C01, MD4S10);
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MD4_STEP (MD4_Go, d, a, b, c, w1[1], MD4C01, MD4S11);
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MD4_STEP (MD4_Go, c, d, a, b, w2[1], MD4C01, MD4S12);
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MD4_STEP (MD4_Go, b, c, d, a, w3[1], MD4C01, MD4S13);
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MD4_STEP (MD4_Go, a, b, c, d, w0[2], MD4C01, MD4S10);
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MD4_STEP (MD4_Go, d, a, b, c, w1[2], MD4C01, MD4S11);
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MD4_STEP (MD4_Go, c, d, a, b, w2[2], MD4C01, MD4S12);
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MD4_STEP (MD4_Go, b, c, d, a, w3[2], MD4C01, MD4S13);
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MD4_STEP (MD4_Go, a, b, c, d, w0[3], MD4C01, MD4S10);
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MD4_STEP (MD4_Go, d, a, b, c, w1[3], MD4C01, MD4S11);
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MD4_STEP (MD4_Go, c, d, a, b, w2[3], MD4C01, MD4S12);
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MD4_STEP (MD4_Go, b, c, d, a, w3[3], MD4C01, MD4S13);
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MD4_STEP (MD4_H , a, b, c, d, w0[0], MD4C02, MD4S20);
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MD4_STEP (MD4_H , d, a, b, c, w2[0], MD4C02, MD4S21);
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MD4_STEP (MD4_H , c, d, a, b, w1[0], MD4C02, MD4S22);
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MD4_STEP (MD4_H , b, c, d, a, w3[0], MD4C02, MD4S23);
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MD4_STEP (MD4_H , a, b, c, d, w0[2], MD4C02, MD4S20);
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MD4_STEP (MD4_H , d, a, b, c, w2[2], MD4C02, MD4S21);
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MD4_STEP (MD4_H , c, d, a, b, w1[2], MD4C02, MD4S22);
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MD4_STEP (MD4_H , b, c, d, a, w3[2], MD4C02, MD4S23);
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MD4_STEP (MD4_H , a, b, c, d, w0[1], MD4C02, MD4S20);
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MD4_STEP (MD4_H , d, a, b, c, w2[1], MD4C02, MD4S21);
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MD4_STEP (MD4_H , c, d, a, b, w1[1], MD4C02, MD4S22);
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MD4_STEP (MD4_H , b, c, d, a, w3[1], MD4C02, MD4S23);
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MD4_STEP (MD4_H , a, b, c, d, w0[3], MD4C02, MD4S20);
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MD4_STEP (MD4_H , d, a, b, c, w2[3], MD4C02, MD4S21);
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MD4_STEP (MD4_H , c, d, a, b, w1[3], MD4C02, MD4S22);
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MD4_STEP (MD4_H , b, c, d, a, w3[3], MD4C02, MD4S23);
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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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__device__ static void md5_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[4])
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{
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u32x a = digest[0];
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u32x b = digest[1];
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u32x c = digest[2];
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u32x d = digest[3];
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u32x w0_t = w0[0];
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u32x w1_t = w0[1];
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u32x w2_t = w0[2];
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u32x w3_t = w0[3];
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u32x w4_t = w1[0];
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u32x w5_t = w1[1];
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u32x w6_t = w1[2];
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u32x w7_t = w1[3];
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u32x w8_t = w2[0];
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u32x w9_t = w2[1];
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u32x wa_t = w2[2];
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u32x wb_t = w2[3];
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u32x wc_t = w3[0];
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u32x wd_t = w3[1];
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u32x we_t = w3[2];
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u32x 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);
|
|
MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31);
|
|
MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32);
|
|
MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33);
|
|
MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30);
|
|
MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31);
|
|
MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32);
|
|
MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33);
|
|
MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30);
|
|
MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31);
|
|
MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32);
|
|
MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33);
|
|
|
|
digest[0] += a;
|
|
digest[1] += b;
|
|
digest[2] += c;
|
|
digest[3] += d;
|
|
}
|
|
|
|
__device__ static void hmac_md5_pad (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[4], u32x opad[4])
|
|
{
|
|
w0[0] = w0[0] ^ 0x36363636;
|
|
w0[1] = w0[1] ^ 0x36363636;
|
|
w0[2] = w0[2] ^ 0x36363636;
|
|
w0[3] = w0[3] ^ 0x36363636;
|
|
w1[0] = w1[0] ^ 0x36363636;
|
|
w1[1] = w1[1] ^ 0x36363636;
|
|
w1[2] = w1[2] ^ 0x36363636;
|
|
w1[3] = w1[3] ^ 0x36363636;
|
|
w2[0] = w2[0] ^ 0x36363636;
|
|
w2[1] = w2[1] ^ 0x36363636;
|
|
w2[2] = w2[2] ^ 0x36363636;
|
|
w2[3] = w2[3] ^ 0x36363636;
|
|
w3[0] = w3[0] ^ 0x36363636;
|
|
w3[1] = w3[1] ^ 0x36363636;
|
|
w3[2] = w3[2] ^ 0x36363636;
|
|
w3[3] = w3[3] ^ 0x36363636;
|
|
|
|
ipad[0] = MD5M_A;
|
|
ipad[1] = MD5M_B;
|
|
ipad[2] = MD5M_C;
|
|
ipad[3] = MD5M_D;
|
|
|
|
md5_transform (w0, w1, w2, w3, ipad);
|
|
|
|
w0[0] = w0[0] ^ 0x6a6a6a6a;
|
|
w0[1] = w0[1] ^ 0x6a6a6a6a;
|
|
w0[2] = w0[2] ^ 0x6a6a6a6a;
|
|
w0[3] = w0[3] ^ 0x6a6a6a6a;
|
|
w1[0] = w1[0] ^ 0x6a6a6a6a;
|
|
w1[1] = w1[1] ^ 0x6a6a6a6a;
|
|
w1[2] = w1[2] ^ 0x6a6a6a6a;
|
|
w1[3] = w1[3] ^ 0x6a6a6a6a;
|
|
w2[0] = w2[0] ^ 0x6a6a6a6a;
|
|
w2[1] = w2[1] ^ 0x6a6a6a6a;
|
|
w2[2] = w2[2] ^ 0x6a6a6a6a;
|
|
w2[3] = w2[3] ^ 0x6a6a6a6a;
|
|
w3[0] = w3[0] ^ 0x6a6a6a6a;
|
|
w3[1] = w3[1] ^ 0x6a6a6a6a;
|
|
w3[2] = w3[2] ^ 0x6a6a6a6a;
|
|
w3[3] = w3[3] ^ 0x6a6a6a6a;
|
|
|
|
opad[0] = MD5M_A;
|
|
opad[1] = MD5M_B;
|
|
opad[2] = MD5M_C;
|
|
opad[3] = MD5M_D;
|
|
|
|
md5_transform (w0, w1, w2, w3, opad);
|
|
}
|
|
|
|
__device__ static void hmac_md5_run (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[4], u32x opad[4], u32x digest[4])
|
|
{
|
|
digest[0] = ipad[0];
|
|
digest[1] = ipad[1];
|
|
digest[2] = ipad[2];
|
|
digest[3] = ipad[3];
|
|
|
|
md5_transform (w0, w1, w2, w3, digest);
|
|
|
|
w0[0] = digest[0];
|
|
w0[1] = digest[1];
|
|
w0[2] = digest[2];
|
|
w0[3] = digest[3];
|
|
w1[0] = 0x80;
|
|
w1[1] = 0;
|
|
w1[2] = 0;
|
|
w1[3] = 0;
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = (64 + 16) * 8;
|
|
w3[3] = 0;
|
|
|
|
digest[0] = opad[0];
|
|
digest[1] = opad[1];
|
|
digest[2] = opad[2];
|
|
digest[3] = opad[3];
|
|
|
|
md5_transform (w0, w1, w2, w3, digest);
|
|
}
|
|
|
|
__device__ static void kerb_prepare (const u32x w0[4], const u32x w1[4], const u32 pw_len, const u32 checksum[4], u32x digest[4])
|
|
{
|
|
/**
|
|
* pads
|
|
*/
|
|
|
|
u32x w0_t[4];
|
|
u32x w1_t[4];
|
|
u32x w2_t[4];
|
|
u32x w3_t[4];
|
|
|
|
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] = 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;
|
|
|
|
// K=MD4(Little_indian(UNICODE(pwd))
|
|
|
|
append_0x80_2 (w0_t, w1_t, pw_len);
|
|
|
|
make_unicode (w1_t, w2_t, w3_t);
|
|
make_unicode (w0_t, w0_t, w1_t);
|
|
|
|
w3_t[2] = pw_len * 8 * 2;
|
|
w3_t[3] = 0;
|
|
|
|
digest[0] = MD4M_A;
|
|
digest[1] = MD4M_B;
|
|
digest[2] = MD4M_C;
|
|
digest[3] = MD4M_D;
|
|
|
|
md4_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// K1=MD5_HMAC(K,1); with 1 encoded as little indian on 4 bytes (01000000 in hexa);
|
|
|
|
w0_t[0] = digest[0];
|
|
w0_t[1] = digest[1];
|
|
w0_t[2] = digest[2];
|
|
w0_t[3] = digest[3];
|
|
w1_t[0] = 0;
|
|
w1_t[1] = 0;
|
|
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] = 0;
|
|
w3_t[3] = 0;
|
|
|
|
u32x ipad[4];
|
|
u32x opad[4];
|
|
|
|
hmac_md5_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad);
|
|
|
|
w0_t[0] = 1;
|
|
w0_t[1] = 0x80;
|
|
w0_t[2] = 0;
|
|
w0_t[3] = 0;
|
|
w1_t[0] = 0;
|
|
w1_t[1] = 0;
|
|
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] = (64 + 4) * 8;
|
|
w3_t[3] = 0;
|
|
|
|
hmac_md5_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
|
|
|
|
// K3=MD5_HMAC(K1,checksum);
|
|
|
|
w0_t[0] = digest[0];
|
|
w0_t[1] = digest[1];
|
|
w0_t[2] = digest[2];
|
|
w0_t[3] = digest[3];
|
|
w1_t[0] = 0;
|
|
w1_t[1] = 0;
|
|
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] = 0;
|
|
w3_t[3] = 0;
|
|
|
|
hmac_md5_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad);
|
|
|
|
w0_t[0] = checksum[0];
|
|
w0_t[1] = checksum[1];
|
|
w0_t[2] = checksum[2];
|
|
w0_t[3] = checksum[3];
|
|
w1_t[0] = 0x80;
|
|
w1_t[1] = 0;
|
|
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] = (64 + 16) * 8;
|
|
w3_t[3] = 0;
|
|
|
|
hmac_md5_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_m04 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
__shared__ RC4_KEY rc4_keys[64];
|
|
|
|
const u32 lid = threadIdx.x;
|
|
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32x pw_buf0[4];
|
|
|
|
pw_buf0[0] = pws[gid].i[ 0];
|
|
pw_buf0[1] = pws[gid].i[ 1];
|
|
pw_buf0[2] = pws[gid].i[ 2];
|
|
pw_buf0[3] = pws[gid].i[ 3];
|
|
|
|
u32x pw_buf1[4];
|
|
|
|
pw_buf1[0] = pws[gid].i[ 4];
|
|
pw_buf1[1] = pws[gid].i[ 5];
|
|
pw_buf1[2] = pws[gid].i[ 6];
|
|
pw_buf1[3] = pws[gid].i[ 7];
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
u32 checksum[4];
|
|
|
|
checksum[0] = krb5pa_bufs[salt_pos].checksum[0];
|
|
checksum[1] = krb5pa_bufs[salt_pos].checksum[1];
|
|
checksum[2] = krb5pa_bufs[salt_pos].checksum[2];
|
|
checksum[3] = krb5pa_bufs[salt_pos].checksum[3];
|
|
|
|
u32 timestamp_ct[8];
|
|
|
|
timestamp_ct[0] = krb5pa_bufs[salt_pos].timestamp[0];
|
|
timestamp_ct[1] = krb5pa_bufs[salt_pos].timestamp[1];
|
|
timestamp_ct[2] = krb5pa_bufs[salt_pos].timestamp[2];
|
|
timestamp_ct[3] = krb5pa_bufs[salt_pos].timestamp[3];
|
|
timestamp_ct[4] = krb5pa_bufs[salt_pos].timestamp[4];
|
|
timestamp_ct[5] = krb5pa_bufs[salt_pos].timestamp[5];
|
|
timestamp_ct[6] = krb5pa_bufs[salt_pos].timestamp[6];
|
|
timestamp_ct[7] = krb5pa_bufs[salt_pos].timestamp[7];
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
|
|
{
|
|
u32x w0[4];
|
|
|
|
w0[0] = pw_buf0[0];
|
|
w0[1] = pw_buf0[1];
|
|
w0[2] = pw_buf0[2];
|
|
w0[3] = pw_buf0[3];
|
|
|
|
u32x w1[4];
|
|
|
|
w1[0] = pw_buf1[0];
|
|
w1[1] = pw_buf1[1];
|
|
w1[2] = pw_buf1[2];
|
|
w1[3] = pw_buf1[3];
|
|
|
|
u32x w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32x w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 out_len = apply_rules (c_rules[il_pos].cmds, w0, w1, pw_len);
|
|
|
|
/**
|
|
* kerberos
|
|
*/
|
|
|
|
u32x digest[4];
|
|
|
|
kerb_prepare (w0, w1, out_len, checksum, digest);
|
|
|
|
u32 tmp[4];
|
|
|
|
#ifdef VECT_SIZE1
|
|
|
|
tmp[0] = digest[0];
|
|
tmp[1] = digest[1];
|
|
tmp[2] = digest[2];
|
|
tmp[3] = digest[3];
|
|
|
|
if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
|
|
{
|
|
mark_hash_s0 (plains_buf, hashes_shown, digests_offset, gid, il_pos);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
|
|
#endif
|
|
}
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_m08 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_m16 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_s04 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
__shared__ RC4_KEY rc4_keys[64];
|
|
|
|
const u32 lid = threadIdx.x;
|
|
const u32 gid = (blockIdx.x * blockDim.x) + threadIdx.x;
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|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32x pw_buf0[4];
|
|
|
|
pw_buf0[0] = pws[gid].i[ 0];
|
|
pw_buf0[1] = pws[gid].i[ 1];
|
|
pw_buf0[2] = pws[gid].i[ 2];
|
|
pw_buf0[3] = pws[gid].i[ 3];
|
|
|
|
u32x pw_buf1[4];
|
|
|
|
pw_buf1[0] = pws[gid].i[ 4];
|
|
pw_buf1[1] = pws[gid].i[ 5];
|
|
pw_buf1[2] = pws[gid].i[ 6];
|
|
pw_buf1[3] = pws[gid].i[ 7];
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
u32 checksum[4];
|
|
|
|
checksum[0] = krb5pa_bufs[salt_pos].checksum[0];
|
|
checksum[1] = krb5pa_bufs[salt_pos].checksum[1];
|
|
checksum[2] = krb5pa_bufs[salt_pos].checksum[2];
|
|
checksum[3] = krb5pa_bufs[salt_pos].checksum[3];
|
|
|
|
u32 timestamp_ct[8];
|
|
|
|
timestamp_ct[0] = krb5pa_bufs[salt_pos].timestamp[0];
|
|
timestamp_ct[1] = krb5pa_bufs[salt_pos].timestamp[1];
|
|
timestamp_ct[2] = krb5pa_bufs[salt_pos].timestamp[2];
|
|
timestamp_ct[3] = krb5pa_bufs[salt_pos].timestamp[3];
|
|
timestamp_ct[4] = krb5pa_bufs[salt_pos].timestamp[4];
|
|
timestamp_ct[5] = krb5pa_bufs[salt_pos].timestamp[5];
|
|
timestamp_ct[6] = krb5pa_bufs[salt_pos].timestamp[6];
|
|
timestamp_ct[7] = krb5pa_bufs[salt_pos].timestamp[7];
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++)
|
|
{
|
|
u32x w0[4];
|
|
|
|
w0[0] = pw_buf0[0];
|
|
w0[1] = pw_buf0[1];
|
|
w0[2] = pw_buf0[2];
|
|
w0[3] = pw_buf0[3];
|
|
|
|
u32x w1[4];
|
|
|
|
w1[0] = pw_buf1[0];
|
|
w1[1] = pw_buf1[1];
|
|
w1[2] = pw_buf1[2];
|
|
w1[3] = pw_buf1[3];
|
|
|
|
u32x w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32x w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 out_len = apply_rules (c_rules[il_pos].cmds, w0, w1, pw_len);
|
|
|
|
/**
|
|
* kerberos
|
|
*/
|
|
|
|
u32x digest[4];
|
|
|
|
kerb_prepare (w0, w1, out_len, checksum, digest);
|
|
|
|
u32 tmp[4];
|
|
|
|
#ifdef VECT_SIZE1
|
|
|
|
tmp[0] = digest[0];
|
|
tmp[1] = digest[1];
|
|
tmp[2] = digest[2];
|
|
tmp[3] = digest[3];
|
|
|
|
if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
|
|
{
|
|
mark_hash_s0 (plains_buf, hashes_shown, digests_offset, gid, il_pos);
|
|
|
|
d_return_buf[lid] = 1;
|
|
}
|
|
|
|
#endif
|
|
}
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_s08 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
}
|
|
|
|
extern "C" __global__ void __launch_bounds__ (64, 1) m07500_s16 (const pw_t *pws, const gpu_rule_t *rules_buf, const comb_t *combs_buf, const bf_t *bfs_buf, const void *tmps, void *hooks, const u32 *bitmaps_buf_s1_a, const u32 *bitmaps_buf_s1_b, const u32 *bitmaps_buf_s1_c, const u32 *bitmaps_buf_s1_d, const u32 *bitmaps_buf_s2_a, const u32 *bitmaps_buf_s2_b, const u32 *bitmaps_buf_s2_c, const u32 *bitmaps_buf_s2_d, plain_t *plains_buf, const digest_t *digests_buf, u32 *hashes_shown, const salt_t *salt_bufs, const krb5pa_t *krb5pa_bufs, u32 *d_return_buf, 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)
|
|
{
|
|
}
|