public void RsaCalculator_ToString()
{
var p = new BigInteger(29996224275821);
var q = new BigInteger(29996224275791);
var e = new BigInteger(523);
var rsa = new RsaCalculator(p, q, e);
Assert.IsTrue(rsa.ToString().Contains("899773470804453189156949411"));
}
public void RsaCalculator_PublicPrivate()
{
var p = new BigInteger(29996224275821);
var q = new BigInteger(29996224275791);
var e = new BigInteger(523);
var rsa = new RsaCalculator(p, q, e);
var randomMessage = new BigInteger(new byte[]
{
0x4e, 0x25, 0x06, 0x64, 0x5e, 0x2f, 0x39, 0x04, 0x15, 0x30, 0x3b
});
var cipheredMessage = rsa.ApplyPublicKey(randomMessage);
var plaintextMessage = rsa.ApplyPrivateKey(cipheredMessage);
Assert.AreEqual(randomMessage, plaintextMessage);
}
public void RsaCalculator_Create()
{
var p = new BigInteger(26898370231697);
var q = new BigInteger(29996224275833);
var e = new BigInteger(179424673);
var rsa = new RsaCalculator(p, q, e);
Assert.AreEqual(new BigInteger(26898370231697), rsa.P);
Assert.AreEqual(new BigInteger(29996224275833), rsa.Q);
Assert.AreEqual(new BigInteger(179424673), rsa.E);
var dExpectedValue = new BigInteger(new byte[] { 0xe1, 0x52, 0xe1, 0xf1, 0x50, 0x86, 0x2d, 0xc2, 0x67, 0xb0, 0x21, 0x01 });
Assert.AreEqual(dExpectedValue, rsa.D);
var nExpectedValue = new BigInteger(new byte[] { 0x89, 0x0e, 0x5d, 0x53, 0x5f, 0x09, 0xf2, 0x89, 0x09, 0x69, 0x9b, 0x02 });
Assert.AreEqual(nExpectedValue, rsa.N);
var phiNExpectedValue = new BigInteger(new byte[] { 0x80, 0xab, 0x44, 0x85, 0xa0, 0xd5, 0xf1, 0x89, 0x09, 0x69, 0x9b, 0x02 });
Assert.AreEqual(phiNExpectedValue, rsa.PhiN);
}
