public void KeyGenerateRandomness()
{
bool diff = false;
using (SymmetricAlgorithm cipher = new EnigmaSymmetric())
{
byte[] key;
byte[] newKey;
cipher.GenerateKey();
newKey = cipher.Key;
key = newKey;
for (int i = 0; i < 10; i++)
{
if (!newKey.SequenceEqual(key))
{
diff = true;
break;
}
key = newKey;
cipher.GenerateKey();
newKey = cipher.Key;
}
}
Assert.True(diff);
}
public void KeyGenerateCorrectness()
{
using SymmetricAlgorithm cipher = new EnigmaSymmetric();
string keyString;
for (int i = 0; i < 100; i++)
{
cipher.GenerateKey();
keyString = Encoding.Unicode.GetString(cipher.Key);
// Test key correctness here
Assert.NotNull(keyString);
}
}