1 files changed, 30 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/bc/asn1/BERNull.java b/src/main/java/com/lowagie/bc/asn1/BERNull.java
new file mode 100644
index 0000000..868691f
--- /dev/null
+++ b/src/main/java/com/lowagie/bc/asn1/BERNull.java
@@ -0,0 +1,30 @@
+package com.lowagie.bc.asn1;
+
+import java.io.IOException;
+
+/**
+ * A BER NULL object.
+ */
+public class BERNull
+    extends DERNull
+{
+    public BERNull()
+    {
+    }
+
+    void encode(
+        DEROutputStream  out)
+        throws IOException
+    {
+        if (out instanceof ASN1OutputStream || out instanceof BEROutputStream)
+        {
+            out.write(NULL);
+            out.write(0);
+            out.write(0);
+        }
+        else
+        {
+            super.encode(out);
+        }
+    }
+}