1 files changed, 0 insertions, 42 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1ObjectIdentifier.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1ObjectIdentifier.java
deleted file mode 100644
index d9c0fa9bc..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ASN1ObjectIdentifier.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package org.spongycastle.asn1;
-
-public class ASN1ObjectIdentifier
-    extends DERObjectIdentifier
-{
-    public ASN1ObjectIdentifier(String identifier)
-    {
-        super(identifier);
-    }
-
-    ASN1ObjectIdentifier(byte[] bytes)
-    {
-        super(bytes);
-    }
-
-    ASN1ObjectIdentifier(ASN1ObjectIdentifier oid, String branch)
-    {
-        super(oid, branch);
-    }
-
-    /**
-     * Return an OID that creates a branch under the current one.
-     *
-     * @param branchID node numbers for the new branch.
-     * @return the OID for the new created branch.
-     */
-    public ASN1ObjectIdentifier branch(String branchID)
-    {
-        return new ASN1ObjectIdentifier(this, branchID);
-    }
-
-    /**
-     * Return  true if this oid is an extension of the passed in branch, stem.
-     * @param stem the arc or branch that is a possible parent.
-     * @return  true if the branch is on the passed in stem, false otherwise.
-     */
-    public boolean on(ASN1ObjectIdentifier stem)
-    {
-        String id = getId(), stemId = stem.getId();
-        return id.length() > stemId.length() && id.charAt(stemId.length()) == '.' && id.startsWith(stemId);
-    }
-}