public void TransformBlockTest()
{
var testVector = Utils.GetTestVector(40);
var transform = new RC4CryptoTransform(testVector.Key);
var inputBuffer = testVector.Data;
var outputBuffer = new Byte[inputBuffer.Length];
var encrypted = transform.TransformBlock(inputBuffer, 0, inputBuffer.Length, outputBuffer, 0);
Assert.AreEqual(encrypted, inputBuffer.Length);
}
public void TransformFinalBlockTest()
{
var testVector = Utils.GetTestVector(40);
var transform = new RC4CryptoTransform(testVector.Key);
var inputBuffer = testVector.Data;
var encryptedData = transform.TransformFinalBlock(inputBuffer, 0, inputBuffer.Length);
Assert.IsNotNull(encryptedData);
Assert.AreEqual(encryptedData.Length, inputBuffer.Length);
}
public void EncryptionDecriptionTest()
{
var testVector = Utils.GetTestVector(40);
var transform = new RC4CryptoTransform(testVector.Key);
var inputBuffer = testVector.Data;
var outputBuffer = new Byte[inputBuffer.Length];
var encrypted = transform.TransformBlock(inputBuffer, 0, inputBuffer.Length, outputBuffer, 0);
Assert.AreEqual(encrypted, inputBuffer.Length);
var decryptedData = new Byte[inputBuffer.Length];
var transform2 = new RC4CryptoTransform(testVector.Key);
transform2.TransformBlock(outputBuffer, 0, outputBuffer.Length, decryptedData, 0);
Assert.IsTrue(decryptedData.SequenceEqual(inputBuffer));
}