1 files changed, 27 insertions, 0 deletions
diff --git a/crypto/src/asn1/ASN1Generator.cs b/crypto/src/asn1/ASN1Generator.cs
new file mode 100644
index 000000000..e56051736
--- /dev/null
+++ b/crypto/src/asn1/ASN1Generator.cs
@@ -0,0 +1,27 @@
+using System.Collections;
+using System.IO;
+
+namespace Org.BouncyCastle.Asn1
+{
+    public abstract class Asn1Generator
+    {
+		private Stream _out;
+
+		protected Asn1Generator(
+			Stream outStream)
+        {
+            _out = outStream;
+        }
+
+		protected Stream Out
+		{
+			get { return _out; }
+		}
+
+		public abstract void AddObject(Asn1Encodable obj);
+
+		public abstract Stream GetRawOutputStream();
+
+		public abstract void Close();
+    }
+}