RSABlindingParameters.cs :  » PDF » iTextSharp » Org » BouncyCastle » Crypto » Parameters » C# / CSharp Open Source

using System;

using Org.BouncyCastle.Math;

namespace Org.BouncyCastle.Crypto.Parameters{
  public class RsaBlindingParameters
    : ICipherParameters
  {
    private readonly RsaKeyParameters  publicKey;
    private readonly BigInteger      blindingFactor;

    public RsaBlindingParameters(
      RsaKeyParameters  publicKey,
      BigInteger      blindingFactor)
    {
      if (publicKey.IsPrivate)
        throw new ArgumentException("RSA parameters should be for a public key");

      this.publicKey = publicKey;
      this.blindingFactor = blindingFactor;
    }

    public RsaKeyParameters PublicKey
    {
      get { return publicKey; }
    }

    public BigInteger BlindingFactor
    {
      get { return blindingFactor; }
    }
  }
}