private static void TestStep13()
{
Byte[] result;
result = Step13.Encrypt(Encoding.ASCII.GetBytes("abcdef"));
Console.WriteLine("Step 13 Encrypt: >>>" + ToString(result) + "<<<");
result = Step13.Decrypt(result);
Console.WriteLine("Step 13 Decrypt: >>>" + ToString(result) + "<<<");
}
/// <summary>
/// Run a test case, evaluate the result, and print the evaulation to the console
/// </summary>
/// <param name="testString">The string to be encrypted</param>
/// <param name="testTitle">The name of the test case</param>
/// <returns>True if the testString encrypted then decrypted and ended up equal to testString, false otherwise </returns>
private static Boolean Test(String testString, String testTitle)
{
String text = testString;
Console.WriteLine(testTitle + ": Starting with " + text);
Byte[] encryptedText;
encryptedText = (new Step01()).Encrypt(Encoding.ASCII.GetBytes(text));
encryptedText = Step02.Encrypt(encryptedText, 'q', 2);
encryptedText = Step03.Encrypt(encryptedText);
encryptedText = Step04.Encrypt(encryptedText);
encryptedText = Step05.Encrypt(encryptedText);
encryptedText = Step06.Encrypt(encryptedText);
encryptedText = Step07.Encrypt(encryptedText);
encryptedText = Step08.Encrypt(encryptedText);
encryptedText = Step09.Encrypt(encryptedText);
byte[] mapping = BuildRandomMapping2();
encryptedText = Step10.Encrypt(encryptedText, mapping);
// Skip Step 11 because it's a one-way encryption
encryptedText = Step12.Encrypt(encryptedText);
encryptedText = Step13.Encrypt(encryptedText);
encryptedText = Step14.Encrypt(encryptedText);
encryptedText = (new Step15()).Encrypt(encryptedText);
// Console.WriteLine("Decrypting " + ToString(encryptedText));
Byte[] decryptedText;
decryptedText = (new Step15()).Decrypt(encryptedText);
decryptedText = Step14.Decrypt(decryptedText);
decryptedText = Step13.Decrypt(decryptedText);
decryptedText = Step12.Decrypt(decryptedText);
// Skip Step 11 because it's a one-way encryption
decryptedText = Step10.Decrypt(decryptedText, mapping);
decryptedText = Step09.Decrypt(decryptedText);
decryptedText = Step08.Decrypt(decryptedText);
decryptedText = Step07.Decrypt(decryptedText);
decryptedText = Step06.Decrypt(decryptedText);
decryptedText = Step05.Decrypt(decryptedText);
decryptedText = Step04.Decrypt(decryptedText);
decryptedText = Step03.Decrypt(decryptedText);
decryptedText = Step02.Decrypt(decryptedText, 2);
decryptedText = (new Step01()).Decrypt(decryptedText);
// Console.WriteLine("Result = " + ToString(decryptedText));
if (Encoding.ASCII.GetBytes(text).ToString().Equals(decryptedText.ToString()))
{
Console.WriteLine(testTitle + " Passed");
return(true);
}
else
{
Console.WriteLine(testTitle + " FAILED");
return(false);
}
}