public static Block[,] createCorrectAndFaultyData(Block plainText, Block key)
{
Block [,] result = new Block[50, 2];
LED LBC = new LED();
for (int i = 0; i < 50; i++)
{
result[i, 0] = LBC.encryptionWithoutPrint(plainText, key, false);
result[i, 1] = LBC.encryptionWithoutPrint(plainText, key, true);
}
return(result);
}
static void Main(string[] args)
{
// Convert Key And PlainText And CipherText To Program's Format :
int[,] plain =
{
{ 0, 1, 2, 3 },
{ 4, 5, 6, 7 },
{ 8, 9, 10, 11 },
{ 12, 13, 14, 15 }
};
Block plainText = new Block(plain);
int[,] cipher =
{
{ 15, 13, 13, 6 },
{ 15, 11, 9, 8 },
{ 4, 5, 15, 8 },
{ 1, 4, 5, 6 }
};
Block cipherText = new Block(cipher);
int[,] k =
{
{ 0, 1, 2, 3 },
{ 4, 5, 6, 7 },
{ 8, 9, 10, 11 },
{ 12, 13, 14, 15 }
};
Block key = new Block(k);
// Construct a LED object and execute Inc/Dec Method :
LED led = new LED();
// Encryption & Decryption Methods :
// led.encryption(plainText, key);
// led.decryption(cipherText , key);
// Construct an IMFA object and execute the analysis :
IMFA analysis = new IMFA();
// Fault Injecting :
Block[,] data = IMFA.createCorrectAndFaultyData(plainText, key);
// Impossible Meet-In-The-Middle Fault Analysis on LED Lightweight Cipher :
analysis.execute(data);
// Calculate None-Zero Nibbles in MixColumnSerial level (Round r - 2) :
// IMFA.showTable(IMFA.noneZeroNibblesTable());
}
public static Block IMC(Block plain_text)
{
return(LED.mixColumnSerial(plain_text, IMDS));
}
public static Block ISR(Block plain_text)
{
return(LED.shiftRows(plain_text, inverseLeftShift));
}
public static Block ISC(Block plain_text)
{
return(LED.subCells(plain_text, iSBox));
}
public static Block IAC(Block plain_text, int round_number)
{
return(LED.addConstant(plain_text, round_number, false));
}
public static Block SR(Block plain_text)
{
return(LED.shiftRows(plain_text, leftShift));
}