static void Main(string[] args)
{
SubstitutionCipher cipher = new SubstitutionCipher();
string secret = cipher.Encrypt("hello");
Console.WriteLine(secret);
Console.WriteLine(cipher.Decrypt(secret));
Console.ReadLine();
}
static void Main(string[] args)
{
SubstitutionCipher sc = new SubstitutionCipher('a', 'z');
sc.GenerateTable();
var message = sc.CipherMessage("hello");
System.Console.WriteLine(message);
System.Console.WriteLine(sc.DecipherMessage(message));
sc.GenerateTable();
System.Console.WriteLine(sc.DecipherMessage(message));
System.Console.ReadLine();
}
static void Main(string[] args)
{
string alphabet = "abcdefghijklmnopqrstuvwxyz";
var subCipher = new SubstitutionCipher(alphabet);
string plaintext = "flee at once. we are discovered!";
string key = subCipher.GetPermutedKey();
string cipherText = subCipher.Encrypt(key, plaintext);
string decryptedText = subCipher.Decrypt(key, cipherText);
Console.WriteLine($"Plaintext: {plaintext}");
Console.WriteLine($"Key: {key}");
Console.WriteLine($"CipherText: {cipherText}");
Console.WriteLine($"DecryptedText: {decryptedText}");
}
