Initial Commit

iTechSharp/srcbc/crypto/parameters/RSABlindingParameters.cs

@@ -0,0 +1,34 @@
+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; }
+		}
+	}
+}