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Issue #2 added feature to generate a new default key

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This commit is contained in:
amazing-username
2017-04-28 16:01:22 -05:00
parent 222f0c607b
commit e38f10e759
13 changed files with 161 additions and 144 deletions
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GenerateKeys.cpp
+26 -15
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@@ -1,9 +1,9 @@
#include <iostream>
#include<iostream>
#include<sstream>
#include<fstream>
#include<ios>
#include "GenerateKeys.h"
#include"GenerateKeys.h"
GenerateKeys::GenerateKeys()
{
@@ -11,23 +11,25 @@ GenerateKeys::GenerateKeys()
populateNumbers();
populateLetters();
for (auto index = 0; index!=symbols.size(); ++index)
for (auto index = 0u; index!=symbols.size(); ++index)
allCharacters.push_back(symbols[index]);
for (auto index = 0; index!=numbers.size(); ++index)
for (auto index = 0u; index!=numbers.size(); ++index)
allCharacters.push_back(numbers[index]);
for (auto index = 0; index!=letters.size(); ++index)
for (auto index = 0u; index!=letters.size(); ++index)
allCharacters.push_back(letters[index]);
populateDecryptedValues();
populateEncryptedValues();
}
GenerateKeys::~GenerateKeys()
{ }
void GenerateKeys::populateDecryptedValues()
{
std::fstream readKeys{};
readKeys.open("default_keys.txt", std::ios::in);
readKeys.open(defaultKeyFileName, std::ios::in);
std::string tmpKey{};
for (auto index = 0; index!=allCharacters.size(); ++index)
for (auto index = 0u; index!=allCharacters.size(); ++index)
{
readKeys >> tmpKey;
decryptedCharacters[tmpKey] = static_cast<char>(allCharacters[index]);
@@ -40,9 +42,9 @@ void GenerateKeys::populateDecryptedValues()
void GenerateKeys::populateEncryptedValues()
{
std::fstream readKeys{};
readKeys.open("default_keys.txt", std::ios::in);
readKeys.open(defaultKeyFileName, std::ios::in);
std::string tmpKey{};
for (auto index = 0; index!=allCharacters.size(); ++index)
for (auto index = 0u; index!=allCharacters.size(); ++index)
{
readKeys >> tmpKey;
encryptedCharacters[decryptedCharacters[tmpKey]] = tmpKey;
@@ -99,21 +101,26 @@ void GenerateKeys::generateKey(std::string& key, const int& SIZE)
}
void GenerateKeys::keyMove()
{
std::string tmpKey{};
for (auto index = 0; index!=totalCharacters; ++index)
{
std::string tmpKey{};
generateKey(tmpKey, keySize);
keys.push_back(tmpKey);
tmpKey = "";
}
if (isThereRepetition())
{
keys.clear();
keyMove();
}
std::cout << "No repetitions in keys" << std::endl;
}
void GenerateKeys::print(const std::vector<int>& ch)
{
for (auto index = 0; index!=ch.size(); ++index)
for (auto index = 0u; index!=ch.size(); ++index)
std::cout << ch[index] << " ";
std::cout << std::endl;
}
void GenerateKeys::checkRepetition()
bool GenerateKeys::isThereRepetition()
{
for (auto index = 0; index!=totalCharacters; ++index)
{
@@ -125,14 +132,18 @@ void GenerateKeys::checkRepetition()
++repetition;
}
if (repetition > 1)
{
std::cout << "Too much repetitive stuff" << std::endl;
return true;
}
}
return false;
}
void GenerateKeys::keyDump()
{
std::fstream dump{};
dump.open("default_keys.txt", std::ios::out);
for (auto index = 0; index!=keys.size(); ++index)
dump.open(defaultKeyFileName, std::ios::out);
for (auto index = 0u; index!=keys.size(); ++index)
dump << keys[index] << '\n';
dump.close();
}