public Puzzle Unblind(BlindFactor blind)
{
if (blind == null)
{
throw new ArgumentNullException(nameof(blind));
}
return(new Puzzle(this._RsaPubKey, new PuzzleValue(this.RsaPubKey.RevertBlind(this.PuzzleValue._Value, blind))));
}
internal BigInteger Blind(BigInteger data, ref BlindFactor blindFactor)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
EnsureInitializeBlindFactor(ref blindFactor);
return(Blind(blindFactor._Value.ModPow(this._Key.Exponent, this._Key.Modulus), data));
}
public PuzzleSolution Unblind(RsaPubKey rsaPubKey, BlindFactor blind)
{
if (rsaPubKey == null)
{
throw new ArgumentNullException(nameof(rsaPubKey));
}
if (blind == null)
{
throw new ArgumentNullException(nameof(blind));
}
return(new PuzzleSolution(rsaPubKey.Unblind(this._Value, blind)));
}
internal BigInteger Unblind(BigInteger data, BlindFactor blindFactor)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
if (blindFactor == null)
{
throw new ArgumentNullException(nameof(blindFactor));
}
EnsureInitializeBlindFactor(ref blindFactor);
return(Blind(blindFactor._Value.ModInverse(this._Key.Modulus), data));
}
private void EnsureInitializeBlindFactor(ref BlindFactor blindFactor)
{
blindFactor = blindFactor ?? new BlindFactor(Utils.GenerateEncryptableInteger(this._Key));
}
public Puzzle Blind(ref BlindFactor blind)
{
return(new Puzzle(this._RsaPubKey, new PuzzleValue(this._RsaPubKey.Blind(this.PuzzleValue._Value, ref blind))));
}
