Mercurial > hg > openjdk > jdk6 > jdk
view src/share/classes/sun/misc/SharedSecrets.java @ 1807:96a0ed531b5e
8189997: Enhance keystore mechanisms
8194259: keytool error: java.io.IOException: Invalid secret key format
Reviewed-by: mullan, valeriep, rriggs, ahgross
author | igerasim |
---|---|
date | Tue, 06 Feb 2018 09:04:46 -0800 |
parents | cea46f823b8c |
children |
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/* * Copyright (c) 2002, 2016, 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.misc; import javax.crypto.SealedObject; import java.io.ObjectInputStream; import java.util.jar.JarFile; import java.io.Console; import java.io.File; import java.io.FileDescriptor; import java.io.ObjectInputStream; import java.security.ProtectionDomain; import java.security.AccessController; /** A repository of "shared secrets", which are a mechanism for calling implementation-private methods in another package without using reflection. A package-private class implements a public interface and provides the ability to call package-private methods within that package; the object implementing that interface is provided through a third package to which access is restricted. This framework avoids the primary disadvantage of using reflection for this purpose, namely the loss of compile-time checking. */ public class SharedSecrets { private static final Unsafe unsafe = Unsafe.getUnsafe(); private static JavaUtilJarAccess javaUtilJarAccess; private static JavaLangAccess javaLangAccess; private static JavaIOAccess javaIOAccess; private static JavaIODeleteOnExitAccess javaIODeleteOnExitAccess; private static JavaNetAccess javaNetAccess; private static JavaIOFileDescriptorAccess javaIOFileDescriptorAccess; private static JavaSecurityProtectionDomainAccess javaSecurityProtectionDomainAccess; private static JavaSecurityAccess javaSecurityAccess; private static JavaUtilZipFileAccess javaUtilZipFileAccess; private static JavaAWTAccess javaAWTAccess; private static JavaOISAccess javaOISAccess; private static JavaIOFileAccess javaIOFileAccess; private static JavaObjectInputStreamAccess javaObjectInputStreamAccess; private static JavaxCryptoSealedObjectAccess javaxCryptoSealedObjectAccess; public static JavaUtilJarAccess javaUtilJarAccess() { if (javaUtilJarAccess == null) { // Ensure JarFile is initialized; we know that that class // provides the shared secret unsafe.ensureClassInitialized(JarFile.class); } return javaUtilJarAccess; } public static void setJavaUtilJarAccess(JavaUtilJarAccess access) { javaUtilJarAccess = access; } public static void setJavaLangAccess(JavaLangAccess jla) { javaLangAccess = jla; } public static JavaLangAccess getJavaLangAccess() { return javaLangAccess; } public static void setJavaNetAccess(JavaNetAccess jna) { javaNetAccess = jna; } public static JavaNetAccess getJavaNetAccess() { return javaNetAccess; } public static void setJavaIOAccess(JavaIOAccess jia) { javaIOAccess = jia; } public static JavaIOAccess getJavaIOAccess() { if (javaIOAccess == null) { unsafe.ensureClassInitialized(Console.class); } return javaIOAccess; } public static void setJavaIODeleteOnExitAccess(JavaIODeleteOnExitAccess jida) { javaIODeleteOnExitAccess = jida; } public static JavaIODeleteOnExitAccess getJavaIODeleteOnExitAccess() { if (javaIODeleteOnExitAccess == null) { unsafe.ensureClassInitialized(File.class); } return javaIODeleteOnExitAccess; } public static void setJavaIOFileDescriptorAccess(JavaIOFileDescriptorAccess jiofda) { javaIOFileDescriptorAccess = jiofda; } public static JavaIOFileDescriptorAccess getJavaIOFileDescriptorAccess() { if (javaIOFileDescriptorAccess == null) unsafe.ensureClassInitialized(FileDescriptor.class); return javaIOFileDescriptorAccess; } public static void setJavaOISAccess(JavaOISAccess access) { javaOISAccess = access; } public static JavaOISAccess getJavaOISAccess() { if (javaOISAccess == null) unsafe.ensureClassInitialized(ObjectInputStream.class); return javaOISAccess; } public static void setJavaSecurityProtectionDomainAccess (JavaSecurityProtectionDomainAccess jspda) { javaSecurityProtectionDomainAccess = jspda; } public static JavaSecurityProtectionDomainAccess getJavaSecurityProtectionDomainAccess() { if (javaSecurityProtectionDomainAccess == null) unsafe.ensureClassInitialized(ProtectionDomain.class); return javaSecurityProtectionDomainAccess; } public static void setJavaSecurityAccess(JavaSecurityAccess jsa) { javaSecurityAccess = jsa; } public static JavaSecurityAccess getJavaSecurityAccess() { if (javaSecurityAccess == null) { unsafe.ensureClassInitialized(ProtectionDomain.class); } return javaSecurityAccess; } public static JavaUtilZipFileAccess getJavaUtilZipFileAccess() { if (javaUtilZipFileAccess == null) unsafe.ensureClassInitialized(java.util.zip.ZipFile.class); return javaUtilZipFileAccess; } public static void setJavaUtilZipFileAccess(JavaUtilZipFileAccess access) { javaUtilZipFileAccess = access; } public static void setJavaAWTAccess(JavaAWTAccess jaa) { javaAWTAccess = jaa; } public static JavaAWTAccess getJavaAWTAccess() { // this may return null in which case calling code needs to // provision for. return javaAWTAccess; } public static JavaObjectInputStreamAccess getJavaObjectInputStreamAccess() { if (javaObjectInputStreamAccess == null) { unsafe.ensureClassInitialized(ObjectInputStream.class); } return javaObjectInputStreamAccess; } public static void setJavaObjectInputStreamAccess(JavaObjectInputStreamAccess access) { javaObjectInputStreamAccess = access; } public static void setJavaIOFileAccess(JavaIOFileAccess access) { javaIOFileAccess = access; } public static void setJavaxCryptoSealedObjectAccess(JavaxCryptoSealedObjectAccess jcsoa) { javaxCryptoSealedObjectAccess = jcsoa; } public static JavaxCryptoSealedObjectAccess getJavaxCryptoSealedObjectAccess() { if (javaxCryptoSealedObjectAccess == null) { unsafe.ensureClassInitialized(SealedObject.class); } return javaxCryptoSealedObjectAccess; } public static JavaIOFileAccess getJavaIOFileAccess() { if (javaIOFileAccess == null) { unsafe.ensureClassInitialized(File.class); } return javaIOFileAccess; } }