init commit

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

@@ -0,0 +1,50 @@
+namespace Org.BouncyCastle.Asn1.Pkcs;
+
+public class ContentInfo : Asn1Encodable
+{
+	private readonly DerObjectIdentifier contentType;
+
+	private readonly Asn1Encodable content;
+
+	public DerObjectIdentifier ContentType => contentType;
+
+	public Asn1Encodable Content => content;
+
+	public static ContentInfo GetInstance(object obj)
+	{
+		if (obj == null)
+		{
+			return null;
+		}
+		if (obj is ContentInfo result)
+		{
+			return result;
+		}
+		return new ContentInfo(Asn1Sequence.GetInstance(obj));
+	}
+
+	private ContentInfo(Asn1Sequence seq)
+	{
+		contentType = (DerObjectIdentifier)seq[0];
+		if (seq.Count > 1)
+		{
+			content = ((Asn1TaggedObject)seq[1]).GetObject();
+		}
+	}
+
+	public ContentInfo(DerObjectIdentifier contentType, Asn1Encodable content)
+	{
+		this.contentType = contentType;
+		this.content = content;
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(contentType);
+		if (content != null)
+		{
+			asn1EncodableVector.Add(new BerTaggedObject(0, content));
+		}
+		return new BerSequence(asn1EncodableVector);
+	}
+}