static void PerformTest(encFn Encrypt, string name, int blockCounts, int keySize, int iterCount)
{
int dataSize = blockCounts * 8;
byte[] input;
byte[] key;
input = getRandomArray(dataSize);
key = getRandomArray(keySize);
double totalBytes = dataSize * iterCount;
sWatch.Reset();
sWatch.Start();
for (int i = 0; i < iterCount; i++)
{
input = Encrypt(input, key);
}
sWatch.Stop();
double throughPut = totalBytes / sWatch.Elapsed.TotalSeconds;
throughPut /= 1024;
Console.WriteLine(name + " Throughput: " + throughPut.ToString("f2") + " kb/s");
}
static void TestVectors128(encFn Encrypt, string name)
{
byte[] plaintext = new byte[] { 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe };
byte[] key = new byte[] { 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe };
byte[] ciphertext;
ciphertext = Encrypt(plaintext, key);
ciphertext = byte2nibble(ciphertext, 0);
Console.Write(name + " TestVector: ");
printArray(ciphertext, ciphertext.Length);
}
static void TestVectors64Decryption(encFn Decrypt, string name)
{
byte[] plaintext = new byte[] { 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe };
byte[] key = new byte[] { 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe };
byte[] ciphertext;
ciphertext = LED_64_4.Encrypt(plaintext, key);
byte[] _PT = Decrypt(ciphertext, key);
plaintext = byte2nibble(plaintext, 0);
ciphertext = byte2nibble(ciphertext, 0);
_PT = byte2nibble(_PT, 0);
Console.WriteLine(name + " TestVector: ");
printArray(plaintext, plaintext.Length);
printArray(ciphertext, ciphertext.Length);
printArray(_PT, _PT.Length);
}