diff --git a/java/security/KeyPair.java b/java/security/KeyPair.java
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+++ b/java/security/KeyPair.java
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+/*
+ * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.security;
+
+import java.util.*;
+
+/**
+ * This class is a simple holder for a key pair (a public key and a
+ * private key). It does not enforce any security, and, when initialized,
+ * should be treated like a PrivateKey.
+ *
+ * @see PublicKey
+ * @see PrivateKey
+ *
+ * @author Benjamin Renaud
+ */
+
+public final class KeyPair implements java.io.Serializable {
+
+    private static final long serialVersionUID = -7565189502268009837L;
+
+    private PrivateKey privateKey;
+    private PublicKey publicKey;
+
+    /**
+     * Constructs a key pair from the given public key and private key.
+     *
+     * <p>Note that this constructor only stores references to the public
+     * and private key components in the generated key pair. This is safe,
+     * because {@code Key} objects are immutable.
+     *
+     * @param publicKey the public key.
+     *
+     * @param privateKey the private key.
+     */
+    public KeyPair(PublicKey publicKey, PrivateKey privateKey) {
+        this.publicKey = publicKey;
+        this.privateKey = privateKey;
+    }
+
+    /**
+     * Returns a reference to the public key component of this key pair.
+     *
+     * @return a reference to the public key.
+     */
+    public PublicKey getPublic() {
+        return publicKey;
+    }
+
+     /**
+     * Returns a reference to the private key component of this key pair.
+     *
+     * @return a reference to the private key.
+     */
+   public PrivateKey getPrivate() {
+        return privateKey;
+    }
+}