1 files changed, 11 insertions, 2 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/asn1/ASN1Sequence.java b/bcprov/src/main/java/org/bouncycastle/asn1/ASN1Sequence.java
index aa543f28..0ca4d8f5 100644
--- a/bcprov/src/main/java/org/bouncycastle/asn1/ASN1Sequence.java
+++ b/bcprov/src/main/java/org/bouncycastle/asn1/ASN1Sequence.java
@@ -2,8 +2,11 @@ package org.bouncycastle.asn1;
 
 import java.io.IOException;
 import java.util.Enumeration;
+import java.util.Iterator;
 import java.util.Vector;
 
+import org.bouncycastle.util.Arrays;
+
 /**
  * ASN.1 <code>SEQUENCE</code> and <code>SEQUENCE OF</code> constructs.
  * <p>
@@ -41,7 +44,7 @@ import java.util.Vector;
  * </p>
  * <p><b>9: Canonical encoding rules</b></p>
  * <p><b>9.1 Length forms</b></p>
- * If the encoding is constructed, it shall employ the indefinite length form.
+ * If the encoding is constructed, it shall employ the indefinite-length form.
  * If the encoding is primitive, it shall include the fewest length octets necessary.
  * [Contrast with 8.1.3.2 b).]
  *
@@ -53,6 +56,7 @@ import java.util.Vector;
  */
 public abstract class ASN1Sequence
     extends ASN1Primitive
+    implements org.bouncycastle.util.Iterable<ASN1Encodable>
 {
     protected Vector seq = new Vector();
 
@@ -188,7 +192,7 @@ public abstract class ASN1Sequence
         }
     }
 
-    /**
+    /*
      * Create a sequence containing a vector of objects.
      */
     protected ASN1Sequence(
@@ -379,4 +383,9 @@ public abstract class ASN1Sequence
     {
         return seq.toString();
     }
+
+    public Iterator<ASN1Encodable> iterator()
+    {
+        return new Arrays.Iterator<ASN1Encodable>(toArray());
+    }
 }