public static void Main(string[] args)
{
var Sample = new Integer ();
Sample += new Integer(555);
Sample = Integer.Pow (Sample, 2);
var output = Sample.ToBytes ();
var Test = new Integer (output);
Console.WriteLine (Sample.ToString ());
Console.WriteLine ();
Console.WriteLine (Test.ToString ());
if (Sample.IsEqual(Test))
Console.WriteLine ("Success");
else
Console.WriteLine ("Failed");
Console.ReadLine ();
}
Integer L_GeneratePrime()
{
int limit = bytes;
if (limit < 4)
limit = 4;
var raw = new byte[limit];
RandomGenerator.NextBytes (raw);
var newInt = new Integer (raw);
return newInt;
}
/// <summary>
/// Generates the key after a response is received.
/// </summary>
/// <param name="response">The string representation of the response.</param>
public void HandleResponse(byte[] response)
{
var currentPlatform = OSCheck.RunningPlatform ();
if (currentPlatform == OSCheck.Platform.Mac) {
throw new PlatformNotSupportedException ("Mac OSX is not a supported operating system for this.");
}
if (currentPlatform == OSCheck.Platform.Windows) {
var B = new mpz_t (response, 1);
S = B.Power (a);
S = (S as mpz_t).Mod ((p as mpz_t));
W_GetKeyData ();
} else if (currentPlatform == OSCheck.Platform.Linux) {
var B = new Integer (response);
S = B.Pow (a);
S %= p;
L_GetKeyData ();
}
}
/// <summary>
/// Generate a response packet.
/// </summary>
/// <param name="request">The string representation of the request.</param>
/// <returns></returns>
public byte[] GenerateResponse(byte[] request)
{
var currentPlatform = OSCheck.RunningPlatform ();
if (currentPlatform == OSCheck.Platform.Mac) {
throw new PlatformNotSupportedException ("Mac OSX is not a supported operating system for this.");
}
var instream = new MemoryStream (request);
var gData = DataUtility.ReadBytesFromStream (instream);
var pData = DataUtility.ReadBytesFromStream (instream);
var AData = DataUtility.ReadBytesFromStream (instream);
byte[] BData = null;
if (currentPlatform == OSCheck.Platform.Windows) {
g = new mpz_t (gData, 1);
p = new mpz_t (pData, 1);
var A = new mpz_t (AData, 1);
// Generate the parameters.
a = RandomGenerator.Next (bytes);
var B = g.Power (a);
B = B.Mod (p);
// Get Raw IntX Data
BData = B.ToByteArray (1);
// Got the key!!! HOORAY!
S = A.Power (a);
S = S.Mod (p);
W_GetKeyData ();
} else if (currentPlatform == OSCheck.Platform.Linux) {
g = new Integer ();
g.FromBytes (gData);
p = new Integer ();
p.FromBytes (pData);
var A = new Integer (AData);
// Generate the parameters.
a = RandomGenerator.Next (bytes);
var B = g.Pow (a);
B %= p;
// Get Raw IntX Data
BData = B.ToBytes ();
// Got the key!!! HOORAY!
S = A.Pow (a);
S %= p;
L_GetKeyData ();
}
return BData;
}
public static Integer operator *(Integer op1, Integer op2)
{
var result = new Integer();
mpz_mul(ref result._pointer, ref op1._pointer, ref op2._pointer);
return result;
}
public static Integer operator /(Integer g1, Integer g2)
{
var result = new Integer();
mpz_tdiv_q(ref result._pointer, ref g1._pointer, ref g2._pointer);
return result;
}
public Integer PowMod(Integer exp, Integer mod)
{
var result = new Integer();
mpz_powm(ref result._pointer, ref this._pointer, ref exp._pointer, ref mod._pointer);
return result;
}
public static Integer operator %(Integer op1, Integer mod)
{
Integer result = new Integer();
mpz_mod(ref result._pointer, ref op1._pointer, ref mod._pointer);
return result;
}
public static Integer Sqrt(Integer i)
{
var result = new Integer();
mpz_sqrt(ref result._pointer, ref i._pointer);
return result;
}
public bool IsEqual(Integer op1)
{
return mpz_cmp(ref op1._pointer, ref _pointer) == 0;
}
public static Integer Pow(uint bas, uint exp)
{
var result = new Integer();
mpz_ui_pow_ui(ref result._pointer, bas, exp);
return result;
}
public static Integer Pow(Integer i, int j)
{
if (j >= 0) return Pow(i, (uint) j);
throw new ArgumentOutOfRangeException("j");
}
public static Integer Pow(Integer i, uint j)
{
var result = new Integer();
mpz_pow_ui(ref result._pointer, ref i._pointer, j);
return result;
}
public static bool IsEqual(Integer op1, Integer op2)
{
return mpz_cmp(ref op1._pointer, ref op2._pointer) == 0;
}
public static int InverseModulo(Integer result, Integer op1, Integer op2)
{
return mpz_invert(ref result._pointer, ref op1._pointer, ref op2._pointer);
}