public SharedSecretResponse Encrypt(PublicKey rsaPublicKey, BitString keyingMaterial, BitString additionalInput)
{
var keyingMaterialByteLen = keyingMaterial.BitLength.CeilingDivide(BitString.BITSINBYTE);
var newKeyingMaterial = keyingMaterial.GetDeepCopy();
// Modify a random byte in the keying material prior to executing the base method
newKeyingMaterial[_random.GetRandomInt(0, keyingMaterialByteLen)] += 2;
return(_kts.Encrypt(rsaPublicKey, newKeyingMaterial, additionalInput));
}
public SharedSecretResponse Encrypt(PublicKey rsaPublicKey, BitString keyingMaterial, BitString additionalInput)
{
var result = _kts.Encrypt(rsaPublicKey, keyingMaterial, additionalInput);
var dkmByteLen = result.SharedSecretZ.BitLength.CeilingDivide(BitString.BITSINBYTE);
// Modify a random byte in the result prior to returning
result.SharedSecretZ[_random.GetRandomInt(0, dkmByteLen)] += 2;
return(result);
}