private static void EncryptionFlow()
{
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Enter Plain Text: ");
Console.ForegroundColor = ConsoleColor.Gray;
string plainText = Console.ReadLine();
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Enter Encryption Key: ");
Console.ForegroundColor = ConsoleColor.Gray;
int encryptionKey;
if (!int.TryParse(Console.ReadLine(), out encryptionKey))
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("Invalid Key!");
MenuFlow();
}
Console.WriteLine(encryptionKey);
var caesarEncyption = new CaesarCypherEncyption();
string encryptedText = caesarEncyption.EncryptText(plainText, encryptionKey);
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Encrypted Text Is: ");
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine(encryptedText);
MenuFlow();
}
private static void DecryptionFlow()
{
var caesarEncyption = new CaesarCypherEncyption();
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Enter Encrypted Text: ");
Console.ForegroundColor = ConsoleColor.Gray;
string text = Console.ReadLine();
// get key and resolve encrypted text
int key = caesarEncyption.DetectCypherKey(text);
string OriginalText = caesarEncyption.DecryptText(text, key);
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Detected Key Is: ");
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine(key);
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.WriteLine("Original Text Is: ");
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine(OriginalText);
MenuFlow();
}
