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1//-----------------------------------------------------------------------------
2// Copyright (C) 2015 piwi
3//
4// This code is licensed to you under the terms of the GNU GPL, version 2 or,
5// at your option, any later version. See the LICENSE.txt file for the text of
6// the license.
7//-----------------------------------------------------------------------------
8// hf mf hardnested command
9//-----------------------------------------------------------------------------
10
11#ifndef CMDHFMFHARD_H__
12#define CMDHFMFHARD_H__
13
14#include <stdint.h>
15#include <stdbool.h>
16
17#define NUM_SUMS 19 // number of possible sum property values
18
19typedef struct guess_sum_a8 {
20 float prob;
21 uint64_t num_states;
22 uint8_t sum_a8_idx;
23} guess_sum_a8_t;
24
25typedef struct noncelistentry {
26 uint32_t nonce_enc;
27 uint8_t par_enc;
28 void *next;
29} noncelistentry_t;
30
31typedef struct noncelist {
32 uint16_t num;
33 uint16_t Sum;
34 guess_sum_a8_t sum_a8_guess[NUM_SUMS];
35 bool sum_a8_guess_dirty;
36 float expected_num_brute_force;
37 uint8_t BitFlips[0x400];
38 uint32_t *states_bitarray[2];
39 uint32_t num_states_bitarray[2];
40 bool all_bitflips_dirty[2];
41 noncelistentry_t *first;
42} noncelist_t;
43
44int mfnestedhard(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo, uint8_t trgKeyType, uint8_t *trgkey, bool nonce_file_read, bool nonce_file_write, bool slow, int tests);
45void hardnested_print_progress(uint32_t nonces, char *activity, float brute_force, uint64_t min_diff_print_time);
46
47#endif
48
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