2015-12-04 15:47:52 +01:00
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/**
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2016-09-11 22:20:15 +02:00
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* Author......: See docs/credits.txt
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2015-12-04 15:47:52 +01:00
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* License.....: MIT
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*/
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2016-04-14 08:44:17 +02:00
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//shared mem too small
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//#define NEW_SIMD_CODE
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2016-05-25 23:04:26 +02:00
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#include "inc_vendor.cl"
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2016-06-26 23:39:42 +02:00
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#include "inc_hash_constants.h"
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2016-05-25 23:04:26 +02:00
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#include "inc_hash_functions.cl"
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#include "inc_types.cl"
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#include "inc_common.cl"
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2017-08-11 11:25:47 +02:00
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#include "inc_rp_optimized.h"
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#include "inc_rp_optimized.cl"
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2016-05-25 23:04:26 +02:00
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#include "inc_simd.cl"
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2017-08-10 12:38:42 +02:00
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#include "inc_hash_md4.cl"
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#include "inc_hash_md5.cl"
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2015-12-04 15:47:52 +01:00
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typedef struct
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{
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u8 S[256];
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2015-12-30 21:53:01 +01:00
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u32 wtf_its_faster;
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2015-12-04 15:47:52 +01:00
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} RC4_KEY;
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2017-02-17 10:11:05 +01:00
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void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
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2015-12-04 15:47:52 +01:00
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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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2017-02-17 10:11:05 +01:00
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void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
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2015-12-04 15:47:52 +01:00
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{
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2015-12-30 21:53:01 +01:00
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u32 v = 0x03020100;
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u32 a = 0x04040404;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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__local u32 *ptr = (__local u32 *) rc4_key->S;
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2015-12-04 15:47:52 +01:00
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2016-05-09 21:32:12 +02:00
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#ifdef _unroll
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2015-12-30 21:53:01 +01:00
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#pragma unroll
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2016-05-09 21:32:12 +02:00
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#endif
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2015-12-30 21:53:01 +01:00
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for (u32 i = 0; i < 64; i++)
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{
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*ptr++ = v; v += a;
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}
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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u32 j = 0;
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for (u32 i = 0; i < 16; i++)
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2015-12-04 15:47:52 +01:00
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{
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2015-12-30 21:53:01 +01:00
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u32 idx = i * 16;
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2015-12-04 15:47:52 +01:00
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u32 v;
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v = data[0];
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2015-12-30 21:53:01 +01:00
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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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2015-12-04 15:47:52 +01:00
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v = data[1];
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2015-12-30 21:53:01 +01:00
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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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2015-12-04 15:47:52 +01:00
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v = data[2];
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2015-12-30 21:53:01 +01:00
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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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2015-12-04 15:47:52 +01:00
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v = data[3];
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2015-12-30 21:53:01 +01:00
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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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2015-12-04 15:47:52 +01:00
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}
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}
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2017-02-17 10:11:05 +01:00
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u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
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2015-12-04 15:47:52 +01:00
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{
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2016-05-09 21:32:12 +02:00
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#ifdef _unroll
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2015-12-30 21:53:01 +01:00
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#pragma unroll
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2016-05-09 21:32:12 +02:00
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#endif
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2015-12-30 21:53:01 +01:00
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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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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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u8 idx;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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i += 1;
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j += rc4_key->S[i];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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swap (rc4_key, i, j);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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idx = rc4_key->S[i] + rc4_key->S[j];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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xor4 |= rc4_key->S[idx] << 0;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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i += 1;
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j += rc4_key->S[i];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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swap (rc4_key, i, j);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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idx = rc4_key->S[i] + rc4_key->S[j];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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xor4 |= rc4_key->S[idx] << 8;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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i += 1;
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j += rc4_key->S[i];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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swap (rc4_key, i, j);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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idx = rc4_key->S[i] + rc4_key->S[j];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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xor4 |= rc4_key->S[idx] << 16;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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i += 1;
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j += rc4_key->S[i];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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swap (rc4_key, i, j);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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idx = rc4_key->S[i] + rc4_key->S[j];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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xor4 |= rc4_key->S[idx] << 24;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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out[k] = in[k] ^ xor4;
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}
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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return j;
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2015-12-04 15:47:52 +01:00
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}
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2017-02-17 10:11:05 +01:00
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int decrypt_and_check (__local RC4_KEY *rc4_key, u32 data[4], u32 timestamp_ct[8])
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2015-12-04 15:47:52 +01:00
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{
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rc4_init_16 (rc4_key, data);
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2015-12-30 21:53:01 +01:00
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u32 out[4];
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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u8 j = 0;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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j = rc4_next_16 (rc4_key, 0, j, timestamp_ct + 0, out);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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if ((out[3] & 0xffff0000) != 0x30320000) return 0;
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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j = rc4_next_16 (rc4_key, 16, j, timestamp_ct + 4, out);
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2015-12-04 15:47:52 +01:00
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2015-12-30 21:53:01 +01:00
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if (((out[0] & 0xff) < '0') || ((out[0] & 0xff) > '9')) return 0; out[0] >>= 8;
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if (((out[0] & 0xff) < '0') || ((out[0] & 0xff) > '9')) return 0; out[0] >>= 8;
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if (((out[0] & 0xff) < '0') || ((out[0] & 0xff) > '9')) return 0; out[0] >>= 8;
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if (((out[0] & 0xff) < '0') || ((out[0] & 0xff) > '9')) return 0;
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if (((out[1] & 0xff) < '0') || ((out[1] & 0xff) > '9')) return 0; out[1] >>= 8;
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if (((out[1] & 0xff) < '0') || ((out[1] & 0xff) > '9')) return 0; out[1] >>= 8;
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if (((out[1] & 0xff) < '0') || ((out[1] & 0xff) > '9')) return 0; out[1] >>= 8;
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if (((out[1] & 0xff) < '0') || ((out[1] & 0xff) > '9')) return 0;
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if (((out[2] & 0xff) < '0') || ((out[2] & 0xff) > '9')) return 0; out[2] >>= 8;
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if (((out[2] & 0xff) < '0') || ((out[2] & 0xff) > '9')) return 0; out[2] >>= 8;
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if (((out[2] & 0xff) < '0') || ((out[2] & 0xff) > '9')) return 0; out[2] >>= 8;
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if (((out[2] & 0xff) < '0') || ((out[2] & 0xff) > '9')) return 0;
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2015-12-04 15:47:52 +01:00
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return 1;
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}
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2017-02-17 10:11:05 +01:00
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void hmac_md5_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4])
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2015-12-04 15:47:52 +01:00
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{
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w0[0] = w0[0] ^ 0x36363636;
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w0[1] = w0[1] ^ 0x36363636;
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w0[2] = w0[2] ^ 0x36363636;
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w0[3] = w0[3] ^ 0x36363636;
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w1[0] = w1[0] ^ 0x36363636;
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w1[1] = w1[1] ^ 0x36363636;
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w1[2] = w1[2] ^ 0x36363636;
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w1[3] = w1[3] ^ 0x36363636;
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w2[0] = w2[0] ^ 0x36363636;
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w2[1] = w2[1] ^ 0x36363636;
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w2[2] = w2[2] ^ 0x36363636;
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w2[3] = w2[3] ^ 0x36363636;
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w3[0] = w3[0] ^ 0x36363636;
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w3[1] = w3[1] ^ 0x36363636;
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w3[2] = w3[2] ^ 0x36363636;
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w3[3] = w3[3] ^ 0x36363636;
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ipad[0] = MD5M_A;
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ipad[1] = MD5M_B;
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ipad[2] = MD5M_C;
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ipad[3] = MD5M_D;
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md5_transform (w0, w1, w2, w3, ipad);
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w0[0] = w0[0] ^ 0x6a6a6a6a;
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w0[1] = w0[1] ^ 0x6a6a6a6a;
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w0[2] = w0[2] ^ 0x6a6a6a6a;
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w0[3] = w0[3] ^ 0x6a6a6a6a;
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w1[0] = w1[0] ^ 0x6a6a6a6a;
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w1[1] = w1[1] ^ 0x6a6a6a6a;
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w1[2] = w1[2] ^ 0x6a6a6a6a;
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w1[3] = w1[3] ^ 0x6a6a6a6a;
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w2[0] = w2[0] ^ 0x6a6a6a6a;
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w2[1] = w2[1] ^ 0x6a6a6a6a;
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w2[2] = w2[2] ^ 0x6a6a6a6a;
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w2[3] = w2[3] ^ 0x6a6a6a6a;
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w3[0] = w3[0] ^ 0x6a6a6a6a;
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w3[1] = w3[1] ^ 0x6a6a6a6a;
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w3[2] = w3[2] ^ 0x6a6a6a6a;
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w3[3] = w3[3] ^ 0x6a6a6a6a;
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opad[0] = MD5M_A;
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opad[1] = MD5M_B;
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opad[2] = MD5M_C;
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opad[3] = MD5M_D;
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md5_transform (w0, w1, w2, w3, opad);
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}
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2017-02-17 10:11:05 +01:00
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void hmac_md5_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[4], u32 opad[4], u32 digest[4])
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2015-12-04 15:47:52 +01:00
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{
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digest[0] = ipad[0];
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digest[1] = ipad[1];
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digest[2] = ipad[2];
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digest[3] = ipad[3];
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md5_transform (w0, w1, w2, w3, digest);
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w0[0] = digest[0];
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w0[1] = digest[1];
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w0[2] = digest[2];
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w0[3] = digest[3];
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w1[0] = 0x80;
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w1[1] = 0;
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w1[2] = 0;
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w1[3] = 0;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = (64 + 16) * 8;
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w3[3] = 0;
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digest[0] = opad[0];
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digest[1] = opad[1];
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digest[2] = opad[2];
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digest[3] = opad[3];
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md5_transform (w0, w1, w2, w3, digest);
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}
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2017-02-17 10:11:05 +01:00
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void kerb_prepare (const u32 w0[4], const u32 w1[4], const u32 pw_len, const u32 checksum[4], u32 digest[4])
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2015-12-04 15:47:52 +01:00
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{
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|
|
/**
|
|
|
|
* pads
|
|
|
|
*/
|
|
|
|
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 w0_t[4];
|
|
|
|
u32 w1_t[4];
|
|
|
|
u32 w2_t[4];
|
|
|
|
u32 w3_t[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
w0_t[0] = w0[0];
|
|
|
|
w0_t[1] = w0[1];
|
|
|
|
w0_t[2] = w0[2];
|
|
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|
w0_t[3] = w0[3];
|
|
|
|
w1_t[0] = w1[0];
|
|
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|
w1_t[1] = w1[1];
|
|
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|
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;
|
|
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|
w3_t[1] = 0;
|
|
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|
w3_t[2] = 0;
|
|
|
|
w3_t[3] = 0;
|
|
|
|
|
|
|
|
// K=MD4(Little_indian(UNICODE(pwd))
|
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|
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|
2015-12-15 13:42:37 +01:00
|
|
|
append_0x80_2x4 (w0_t, w1_t, pw_len);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2017-06-05 12:15:28 +02:00
|
|
|
make_utf16le (w1_t, w2_t, w3_t);
|
|
|
|
make_utf16le (w0_t, w0_t, w1_t);
|
2015-12-04 15:47:52 +01:00
|
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|
|
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;
|
|
|
|
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 ipad[4];
|
|
|
|
u32 opad[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
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);
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_m04 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
/**
|
|
|
|
* modifier
|
|
|
|
*/
|
|
|
|
|
2017-08-19 16:39:22 +02:00
|
|
|
const u64 lid = get_local_id (0);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* base
|
|
|
|
*/
|
|
|
|
|
2017-08-19 16:39:22 +02:00
|
|
|
const u64 gid = get_global_id (0);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
if (gid >= gid_max) return;
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
u32 pw_buf0[4];
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 pw_buf1[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
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];
|
|
|
|
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];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* salt
|
|
|
|
*/
|
|
|
|
|
|
|
|
u32 checksum[4];
|
|
|
|
|
2017-03-07 09:44:58 +01:00
|
|
|
checksum[0] = krb5pa_bufs[digests_offset].checksum[0];
|
|
|
|
checksum[1] = krb5pa_bufs[digests_offset].checksum[1];
|
|
|
|
checksum[2] = krb5pa_bufs[digests_offset].checksum[2];
|
|
|
|
checksum[3] = krb5pa_bufs[digests_offset].checksum[3];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
u32 timestamp_ct[8];
|
|
|
|
|
2017-03-07 09:44:58 +01:00
|
|
|
timestamp_ct[0] = krb5pa_bufs[digests_offset].timestamp[0];
|
|
|
|
timestamp_ct[1] = krb5pa_bufs[digests_offset].timestamp[1];
|
|
|
|
timestamp_ct[2] = krb5pa_bufs[digests_offset].timestamp[2];
|
|
|
|
timestamp_ct[3] = krb5pa_bufs[digests_offset].timestamp[3];
|
|
|
|
timestamp_ct[4] = krb5pa_bufs[digests_offset].timestamp[4];
|
|
|
|
timestamp_ct[5] = krb5pa_bufs[digests_offset].timestamp[5];
|
|
|
|
timestamp_ct[6] = krb5pa_bufs[digests_offset].timestamp[6];
|
|
|
|
timestamp_ct[7] = krb5pa_bufs[digests_offset].timestamp[7];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
/**
|
2016-04-14 08:44:17 +02:00
|
|
|
* shared
|
2015-12-04 15:47:52 +01:00
|
|
|
*/
|
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
__local RC4_KEY rc4_keys[64];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
/**
|
|
|
|
* loop
|
|
|
|
*/
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
|
|
|
{
|
|
|
|
u32x w0[4] = { 0 };
|
|
|
|
u32x w1[4] = { 0 };
|
|
|
|
u32x w2[4] = { 0 };
|
|
|
|
u32x w3[4] = { 0 };
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* kerberos
|
|
|
|
*/
|
|
|
|
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 digest[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
kerb_prepare (w0, w1, out_len, checksum, digest);
|
|
|
|
|
|
|
|
u32 tmp[4];
|
|
|
|
|
|
|
|
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)
|
|
|
|
{
|
2017-06-16 10:48:10 +02:00
|
|
|
if (atomic_inc (&hashes_shown[digests_offset]) == 0)
|
|
|
|
{
|
|
|
|
mark_hash (plains_buf, d_return_buf, salt_pos, digests_cnt, 0, digests_offset + 0, gid, il_pos);
|
|
|
|
}
|
2015-12-04 15:47:52 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_m08 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_m16 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_s04 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
/**
|
|
|
|
* modifier
|
|
|
|
*/
|
|
|
|
|
2017-08-19 16:39:22 +02:00
|
|
|
const u64 lid = get_local_id (0);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* base
|
|
|
|
*/
|
|
|
|
|
2017-08-19 16:39:22 +02:00
|
|
|
const u64 gid = get_global_id (0);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
if (gid >= gid_max) return;
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
u32 pw_buf0[4];
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 pw_buf1[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
pw_buf0[0] = pws[gid].i[0];
|
|
|
|
pw_buf0[1] = pws[gid].i[1];
|
|
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pw_buf0[2] = pws[gid].i[2];
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pw_buf0[3] = pws[gid].i[3];
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pw_buf1[0] = pws[gid].i[4];
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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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pw_buf1[3] = pws[gid].i[7];
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2015-12-04 15:47:52 +01:00
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|
const u32 pw_len = pws[gid].pw_len;
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/**
|
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|
|
* salt
|
|
|
|
*/
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|
u32 checksum[4];
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2017-03-07 09:44:58 +01:00
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|
|
checksum[0] = krb5pa_bufs[digests_offset].checksum[0];
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checksum[1] = krb5pa_bufs[digests_offset].checksum[1];
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checksum[2] = krb5pa_bufs[digests_offset].checksum[2];
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|
checksum[3] = krb5pa_bufs[digests_offset].checksum[3];
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2015-12-04 15:47:52 +01:00
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|
|
u32 timestamp_ct[8];
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|
2017-03-07 09:44:58 +01:00
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|
|
timestamp_ct[0] = krb5pa_bufs[digests_offset].timestamp[0];
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|
timestamp_ct[1] = krb5pa_bufs[digests_offset].timestamp[1];
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|
timestamp_ct[2] = krb5pa_bufs[digests_offset].timestamp[2];
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|
|
timestamp_ct[3] = krb5pa_bufs[digests_offset].timestamp[3];
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|
timestamp_ct[4] = krb5pa_bufs[digests_offset].timestamp[4];
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|
|
timestamp_ct[5] = krb5pa_bufs[digests_offset].timestamp[5];
|
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|
timestamp_ct[6] = krb5pa_bufs[digests_offset].timestamp[6];
|
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|
|
timestamp_ct[7] = krb5pa_bufs[digests_offset].timestamp[7];
|
2015-12-04 15:47:52 +01:00
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|
|
|
|
|
/**
|
2016-04-14 08:44:17 +02:00
|
|
|
* shared
|
2015-12-04 15:47:52 +01:00
|
|
|
*/
|
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
__local RC4_KEY rc4_keys[64];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
/**
|
|
|
|
* loop
|
|
|
|
*/
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
|
|
|
{
|
|
|
|
u32x w0[4] = { 0 };
|
|
|
|
u32x w1[4] = { 0 };
|
|
|
|
u32x w2[4] = { 0 };
|
|
|
|
u32x w3[4] = { 0 };
|
2015-12-04 15:47:52 +01:00
|
|
|
|
2016-04-14 08:44:17 +02:00
|
|
|
const u32x out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* kerberos
|
|
|
|
*/
|
|
|
|
|
2015-12-15 12:04:22 +01:00
|
|
|
u32 digest[4];
|
2015-12-04 15:47:52 +01:00
|
|
|
|
|
|
|
kerb_prepare (w0, w1, out_len, checksum, digest);
|
|
|
|
|
|
|
|
u32 tmp[4];
|
|
|
|
|
|
|
|
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)
|
|
|
|
{
|
2017-06-16 10:48:10 +02:00
|
|
|
if (atomic_inc (&hashes_shown[digests_offset]) == 0)
|
|
|
|
{
|
|
|
|
mark_hash (plains_buf, d_return_buf, salt_pos, digests_cnt, 0, digests_offset + 0, gid, il_pos);
|
|
|
|
}
|
2015-12-04 15:47:52 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_s08 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2017-08-23 12:43:59 +02:00
|
|
|
__kernel void m07500_s16 (__global pw_t *pws, __constant const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global void *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global krb5pa_t *krb5pa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u64 gid_max)
|
2015-12-04 15:47:52 +01:00
|
|
|
{
|
|
|
|
}
|