git.zerfleddert.de Git - proxmark3-svn/blob - client/cmdhfmfhard.h

   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
  19 typedef struct guess_sum_a8 {
  20         float prob;
  21         uint64_t num_states;
  22         uint8_t sum_a8_idx;
  23 } guess_sum_a8_t;
  24
  25 typedef struct noncelistentry {
  26         uint32_t nonce_enc;
  27         uint8_t par_enc;
  28         void *next;
  29 } noncelistentry_t;
  30
  31 typedef 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
  44 int 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);
  45 void hardnested_print_progress(uint32_t nonces, char *activity, float brute_force, uint64_t min_diff_print_time);
  46
  47 #endif
  48