git.sesse.net Git - freerainbowtables/blob - Common/rt api/ChainWalkSet.h

   1 /*
   2    RainbowCrack - a general propose implementation of Philippe Oechslin's faster time-memory trade-off technique.
   3
   4    Copyright (C) Zhu Shuanglei <shuanglei@hotmail.com>
   5 */
   6
   7 #ifndef _CHAINWALKSET_H
   8 #define _CHAINWALKSET_H
   9
  10 #include "Public.h"
  11
  12 struct ChainWalk
  13 {
  14         unsigned char Hash[MAX_HASH_LEN];
  15         //int nHashLen;         // Implied
  16         uint64* pIndexE;        // mapStartPosIndexE, Len = nRainbowChainLen - 1
  17 };
  18
  19 class CChainWalkSet
  20 {
  21 public:
  22         CChainWalkSet();
  23         virtual ~CChainWalkSet();
  24
  25 private:
  26         string m_sHashRoutineName;              // Discard all if not match
  27         string m_sPlainCharsetName;             // Discard all if not match
  28         int    m_nPlainLenMin;                  // Discard all if not match
  29         int    m_nPlainLenMax;                  // Discard all if not match
  30         int    m_nRainbowTableIndex;    // Discard all if not match
  31         int    m_nRainbowChainLen;              // Discard all if not match
  32         list<ChainWalk> m_lChainWalk;
  33
  34 private:
  35         void DiscardAll();
  36
  37 public:
  38         uint64* RequestWalk(unsigned char* pHash, int nHashLen,
  39                                                 string sHashRoutineName,
  40                                                 string sPlainCharsetName, int nPlainLenMin, int nPlainLenMax,
  41                                                 int nRainbowTableIndex,
  42                                                 int nRainbowChainLen,
  43                                                 bool& fNewlyGenerated);
  44         void DiscardWalk(uint64* pIndexE);
  45 };
  46
  47 #endif