public void GenKeyTest()
{
OneTimePad cipher = new OneTimePad(TEST_STR.Length);
TestCtor(cipher);
cipher.GenKey();
Assert.IsNotNull(cipher.GetKey(), "key was not intialized");
Assert.AreEqual(TEST_STR.Length, cipher.GetKey().Length, "Incorrect KeyLen Found");
}
public void SetKeyTest()
{
const int KEY_LEN = 10;
OneTimePad encryptorOne = new OneTimePad();
OneTimePad encryptorTwo = new OneTimePad(KEY_LEN);
TestCtor(encryptorOne);
TestCtor(encryptorTwo);
encryptorTwo.GenKey();
encryptorOne.SetKey(encryptorTwo.GetKey());
CompareKeys(encryptorTwo.GetKey(), encryptorOne.GetKey());
}
static void TestStrEnc(OneTimePad cipher, string encStr, int keyLen)
{
byte[] generatedKey = cipher.GetKey();
Assert.IsNotNull(generatedKey, "Key was not Generated");
Assert.AreNotEqual(TEST_STR, encStr, "String did not encrypt");
Assert.AreEqual(keyLen, generatedKey.Length);
}
static void TestCtor(OneTimePad cipher)
{
Assert.IsNull(cipher.GetKey(), "Incorrect intialized key Found");
}