DXOR.txt

int word = 0; 
  int digit = 0;      
  int hashValue = 0;
  int mod = 0;

  string value;
  vector <string> Values;
  vector <int> numbers;

  word = key.length() / 7;
  mod = key.length() % 7;

  if (key.length() > 7){
    for (int i = 0; i < word; i++){
      value = key.substr((i * 7), 7);
      Values.push_back(value);
    } 

    for (int i = 0; i < int(Values.size()); i++){
      stringstream s(Values[i]);
      s >> hex >> digit;
      numbers.push_back(digit);
      s.clear();
    }

    if (mod != 0){
      key = key.substr(word * 7, 7);
      stringstream ss(key);
      ss >> hex >> digit;
      numbers.push_back(digit);
      ss.clear();
    }

    for (int i = 0; i < int(numbers.size()); i++){
      hashValue = hashValue^numbers[i];
    }

    return hashValue;
  }
  else {
    stringstream sin(key);
    sin >> hex >> digit;
    sin.clear();
    return digit;
  }