--- /dev/null	Fri May 29 00:49:31 2015
+++ new/test/javax/net/ssl/DTLS/InvalidCookie.java	Fri May 29 00:49:30 2015
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2015, 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.
+ *
+ * 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.
+ */
+
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+
+/*
+ * @test
+ * @bug 8043758
+ * @summary Datagram Transport Layer Security (DTLS)
+ * @compile DTLSOverDatagram.java
+ * @run main/othervm InvalidCookie
+ */
+
+import java.net.DatagramPacket;
+import java.net.SocketAddress;
+
+/**
+ * Test that if the handshake cookie in client side is incorrect, the handshake
+ * process can continue as if the client does not use cookie.
+ */
+public class InvalidCookie extends DTLSOverDatagram {
+    boolean needInvalidCookie = true;
+
+    public static void main(String[] args) throws Exception {
+        InvalidCookie testCase = new InvalidCookie();
+        testCase.runTest(testCase);
+    }
+
+    @Override
+    DatagramPacket createHandshakePacket(byte[] ba, SocketAddress socketAddr) {
+        if (needInvalidCookie && (ba.length >= 60) &&
+                (ba[0] == (byte)0x16) && (ba[13] == (byte)0x03)) {
+            // HelloVerifyRequest
+            needInvalidCookie = false;
+            System.out.println("invalidate handshake verify cookie");
+            if (ba[ba.length - 1] == (byte)0xFF) {
+                ba[ba.length - 1] = (byte)0xFE;
+            } else {
+                ba[ba.length - 1] = (byte)0xFF;
+            }
+        }
+
+        return super.createHandshakePacket(ba, socketAddr);
+    }
+}