--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.smartcardio/windows/classes/sun/security/smartcardio/PlatformPCSC.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2005, 2012, 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.smartcardio;
+
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+// Platform specific code and constants
+class PlatformPCSC {
+
+    static final Throwable initException;
+
+    PlatformPCSC() {
+        // empty
+    }
+
+    static {
+        initException = loadLibrary();
+    }
+
+    private static Throwable loadLibrary() {
+        try {
+            AccessController.doPrivileged(new PrivilegedAction<Void>() {
+                public Void run() {
+                    System.loadLibrary("j2pcsc");
+                    return null;
+                }
+            });
+            return null;
+        } catch (Throwable e) {
+            return e;
+        }
+    }
+
+    // PCSC constants defined differently under Windows and MUSCLE
+    // Windows version
+    final static int SCARD_PROTOCOL_T0     =  0x0001;
+    final static int SCARD_PROTOCOL_T1     =  0x0002;
+    final static int SCARD_PROTOCOL_RAW    =  0x10000;
+
+    final static int SCARD_UNKNOWN         =  0x0000;
+    final static int SCARD_ABSENT          =  0x0001;
+    final static int SCARD_PRESENT         =  0x0002;
+    final static int SCARD_SWALLOWED       =  0x0003;
+    final static int SCARD_POWERED         =  0x0004;
+    final static int SCARD_NEGOTIABLE      =  0x0005;
+    final static int SCARD_SPECIFIC        =  0x0006;
+
+}