init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Cms/CmsContentInfoParser.cs

@@ -0,0 +1,41 @@
+using System;
+using System.IO;
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Cms;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Cms;
+
+public class CmsContentInfoParser
+{
+	protected ContentInfoParser contentInfo;
+
+	protected Stream data;
+
+	protected CmsContentInfoParser(Stream data)
+	{
+		if (data == null)
+		{
+			throw new ArgumentNullException("data");
+		}
+		this.data = data;
+		try
+		{
+			Asn1StreamParser asn1StreamParser = new Asn1StreamParser(data);
+			contentInfo = new ContentInfoParser((Asn1SequenceParser)asn1StreamParser.ReadObject());
+		}
+		catch (IOException e)
+		{
+			throw new CmsException("IOException reading content.", e);
+		}
+		catch (InvalidCastException e2)
+		{
+			throw new CmsException("Unexpected object reading content.", e2);
+		}
+	}
+
+	public void Close()
+	{
+		Platform.Dispose(data);
+	}
+}