1 files changed, 40 insertions, 0 deletions
diff --git a/crypto/src/asn1/DERSequenceGenerator.cs b/crypto/src/asn1/DERSequenceGenerator.cs
new file mode 100644
index 000000000..4c2bfd012
--- /dev/null
+++ b/crypto/src/asn1/DERSequenceGenerator.cs
@@ -0,0 +1,40 @@
+using System.IO;
+
+namespace Org.BouncyCastle.Asn1
+{
+	public class DerSequenceGenerator
+		: DerGenerator
+	{
+		private readonly MemoryStream _bOut = new MemoryStream();
+
+		public DerSequenceGenerator(
+			Stream outStream)
+			: base(outStream)
+		{
+		}
+
+		public DerSequenceGenerator(
+			Stream	outStream,
+			int		tagNo,
+			bool	isExplicit)
+			: base(outStream, tagNo, isExplicit)
+		{
+		}
+
+		public override void AddObject(
+			Asn1Encodable obj)
+		{
+			new DerOutputStream(_bOut).WriteObject(obj);
+		}
+
+		public override Stream GetRawOutputStream()
+		{
+			return _bOut;
+		}
+
+		public override void Close()
+		{
+			WriteDerEncoded(Asn1Tags.Constructed | Asn1Tags.Sequence, _bOut.ToArray());
+		}
+	}
+}