public void FourSquare()
{
FourSquareCipher cipher = new FourSquareCipher();
char[, ][,] key =
{
{ PolybiusSquare.CreateFromString(Charsets.EnglishWithoutQ), PolybiusSquare.CreateFromKeyword("KEYWORD", Charsets.EnglishWithoutQ) },
{ PolybiusSquare.CreateFromKeyword("EXAMPLE", Charsets.EnglishWithoutQ), PolybiusSquare.CreateFromString(Charsets.EnglishWithoutQ) }
};
const string plaintext = "Help me Obiwan Kenobi";
const string ciphertext = "Fygm ky Hobxmf Kkkimd";
Assert.AreEqual(ciphertext, cipher.Encrypt(plaintext, key));
Assert.AreEqual(plaintext, cipher.Decrypt(ciphertext, key));
}
public void TwoSquare()
{
TwoSquareCipher cipher = new TwoSquareCipher();
char[][,] key =
{
PolybiusSquare.CreateFromKeyword("EXAMPLE", Charsets.EnglishWithoutQ),
PolybiusSquare.CreateFromKeyword("KEYWORD", Charsets.EnglishWithoutQ)
};
const string plaintext = "Help me Obiwan Kenobi";
const string ciphertext = "Hedl xw Sdjyan Hotkdg";
Assert.AreEqual(ciphertext, cipher.Encrypt(plaintext, key));
Assert.AreEqual(plaintext, cipher.Decrypt(ciphertext, key));
}