init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Asn1/Crmf/EncKeyWithID.cs

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+using Org.BouncyCastle.Asn1.Pkcs;
+using Org.BouncyCastle.Asn1.X509;
+
+namespace Org.BouncyCastle.Asn1.Crmf;
+
+public class EncKeyWithID : Asn1Encodable
+{
+	private readonly PrivateKeyInfo privKeyInfo;
+
+	private readonly Asn1Encodable identifier;
+
+	public virtual PrivateKeyInfo PrivateKey => privKeyInfo;
+
+	public virtual bool HasIdentifier => identifier != null;
+
+	public virtual bool IsIdentifierUtf8String => identifier is DerUtf8String;
+
+	public virtual Asn1Encodable Identifier => identifier;
+
+	public static EncKeyWithID GetInstance(object obj)
+	{
+		if (obj is EncKeyWithID)
+		{
+			return (EncKeyWithID)obj;
+		}
+		if (obj != null)
+		{
+			return new EncKeyWithID(Asn1Sequence.GetInstance(obj));
+		}
+		return null;
+	}
+
+	private EncKeyWithID(Asn1Sequence seq)
+	{
+		privKeyInfo = PrivateKeyInfo.GetInstance(seq[0]);
+		if (seq.Count > 1)
+		{
+			if (!(seq[1] is DerUtf8String))
+			{
+				identifier = GeneralName.GetInstance(seq[1]);
+			}
+			else
+			{
+				identifier = seq[1];
+			}
+		}
+		else
+		{
+			identifier = null;
+		}
+	}
+
+	public EncKeyWithID(PrivateKeyInfo privKeyInfo)
+	{
+		this.privKeyInfo = privKeyInfo;
+		identifier = null;
+	}
+
+	public EncKeyWithID(PrivateKeyInfo privKeyInfo, DerUtf8String str)
+	{
+		this.privKeyInfo = privKeyInfo;
+		identifier = str;
+	}
+
+	public EncKeyWithID(PrivateKeyInfo privKeyInfo, GeneralName generalName)
+	{
+		this.privKeyInfo = privKeyInfo;
+		identifier = generalName;
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(privKeyInfo);
+		asn1EncodableVector.AddOptional(identifier);
+		return new DerSequence(asn1EncodableVector);
+	}
+}