--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/CKeyPair.java	Thu Dec 13 17:28:19 2018 +0800
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2005, 2018, 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 sun.security.mscapi;
+
+/**
+ * The handle for an RSA public/private keypair using the Microsoft Crypto API.
+ *
+ * @since 1.6
+ */
+class CKeyPair {
+
+    private final CPrivateKey privateKey;
+
+    private final CPublicKey publicKey;
+
+    CKeyPair(String alg, long hCryptProv, long hCryptKey, int keyLength) {
+        privateKey = CPrivateKey.of(alg, hCryptProv, hCryptKey, keyLength);
+        publicKey = CPublicKey.of(alg, hCryptProv, hCryptKey, keyLength);
+    }
+
+    public CPrivateKey getPrivate() {
+        return privateKey;
+    }
+
+    public CPublicKey getPublic() {
+        return publicKey;
+    }
+}