c = CipherUtilities.GetCipher("RSA/NONE/OAEPWithSHA1AndMGF1Padding");
c.Init(false, privKey);
outBytes = c.DoFinal(outBytes);
if (!AreEqual(outBytes, input))
{
    Fail("OAEP test failed on decrypt expected " + Hex.ToHexString(input) + " got " + Hex.ToHexString(outBytes));
}