init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Asn1/Pkcs/RC2CbcParameter.cs

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+using System;
+using Org.BouncyCastle.Math;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Asn1.Pkcs;
+
+public class RC2CbcParameter : Asn1Encodable
+{
+	internal DerInteger version;
+
+	internal Asn1OctetString iv;
+
+	public BigInteger RC2ParameterVersion
+	{
+		get
+		{
+			if (version != null)
+			{
+				return version.Value;
+			}
+			return null;
+		}
+	}
+
+	public static RC2CbcParameter GetInstance(object obj)
+	{
+		if (obj is Asn1Sequence)
+		{
+			return new RC2CbcParameter((Asn1Sequence)obj);
+		}
+		throw new ArgumentException("Unknown object in factory: " + Platform.GetTypeName(obj), "obj");
+	}
+
+	public RC2CbcParameter(byte[] iv)
+	{
+		this.iv = new DerOctetString(iv);
+	}
+
+	public RC2CbcParameter(int parameterVersion, byte[] iv)
+	{
+		version = new DerInteger(parameterVersion);
+		this.iv = new DerOctetString(iv);
+	}
+
+	private RC2CbcParameter(Asn1Sequence seq)
+	{
+		if (seq.Count == 1)
+		{
+			iv = (Asn1OctetString)seq[0];
+			return;
+		}
+		version = (DerInteger)seq[0];
+		iv = (Asn1OctetString)seq[1];
+	}
+
+	public byte[] GetIV()
+	{
+		return Arrays.Clone(iv.GetOctets());
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector();
+		if (version != null)
+		{
+			asn1EncodableVector.Add(version);
+		}
+		asn1EncodableVector.Add(iv);
+		return new DerSequence(asn1EncodableVector);
+	}
+}