static void DebugManualMappingDeciphering()
{
Console.Write("Text> ");
string text;
string input = Console.ReadLine().ToUpper().Replace(" ", "").ToUpper();
if (input[0] == '\\')
{
text = GetTextFromFile(input.Substring(1)).ToUpper();
}
else
{
text = input;
}
Console.Write("Key Length> ");
int keyLength = int.Parse(Console.ReadLine());
string _;
ManualMappingDeciphering.RunDeciphering(text, keyLength, out _);
}
static void ReleaseMain(string[] args)
{
Console.Write("Text> ");
string text;
string input = Console.ReadLine().ToUpper().Replace(" ", "").ToUpper();
if (input[0] == '\\')
{
text = GetTextFromFile(input.Substring(1)).ToUpper();
}
else
{
text = input;
}
foreach (char c in text)
{
if (!validCharacters.Contains(c))
{
Console.WriteLine($"Error: Invalid character in text ({c})");
return;
}
}
int keyLengthSelection = KeyLengthSelection(text);
Console.Write("Automatically decipher text (0/1)?> ");
bool autoDecipher = int.Parse(Console.ReadLine()) != 0;
if (autoDecipher)
{
string[] offsetTextSelections = FrequencyAnalysis.SplitTextByOffset(text, keyLengthSelection);
string[] decipheredStrings = new string[offsetTextSelections.Length];
int[] shiftAmounts = new int[offsetTextSelections.Length];
for (int i = 0; i < decipheredStrings.Length; i++)
{
string selection = offsetTextSelections[i];
double _;
Dictionary <char, double> selectionProportions = FrequencyAnalysis.CharFrequencyToCharProportion(FrequencyAnalysis.GetTextCharFrequency(selection));
Dictionary <char, char> optimalMapping = FrequencyAnalysis.GetOptimalCharacterMapping(selectionProportions,
EnglishLetterFrequency.GetLetterProportions(),
out _,
out shiftAmounts[i]);
decipheredStrings[i] = FrequencyAnalysis.DecipherTextByMapping(selection, optimalMapping);
}
string fullDeciphering = FrequencyAnalysis.ReconstructTextFromOffsetSelections(decipheredStrings);
Console.WriteLine("Keyword: " + ProgramMath.GetKeywordFromOffsets(shiftAmounts));
Console.WriteLine("Deciphered Text:");
Console.WriteLine(fullDeciphering);
}
else
{
string keyword;
string fullDeciphering = ManualMappingDeciphering.RunDeciphering(text,
keyLengthSelection,
out keyword);
Console.WriteLine("Keyword: " + keyword);
Console.WriteLine("Deciphered Text:");
Console.WriteLine(fullDeciphering);
}
}
