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798 lines
28 KiB
Java
798 lines
28 KiB
Java
/*
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* Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package sun.security.pkcs11;
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import java.io.*;
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import java.util.*;
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import java.security.*;
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import java.security.KeyStore.*;
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import java.security.cert.X509Certificate;
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import sun.security.pkcs11.wrapper.*;
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import static sun.security.pkcs11.wrapper.PKCS11Constants.*;
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/**
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* The Secmod class defines the interface to the native NSS
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* library and the configuration information it stores in its
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* secmod.db file.
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*
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* <p>Example code:
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* <pre>
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* Secmod secmod = Secmod.getInstance();
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* if (secmod.isInitialized() == false) {
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* secmod.initialize("/home/myself/.mozilla");
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* }
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*
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* Provider p = secmod.getModule(ModuleType.KEYSTORE).getProvider();
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* KeyStore ks = KeyStore.getInstance("PKCS11", p);
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* ks.load(null, password);
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* </pre>
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*
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* @since 1.6
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* @author Andreas Sterbenz
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*/
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public final class Secmod {
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private final static boolean DEBUG = false;
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private final static Secmod INSTANCE;
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static {
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sun.security.pkcs11.wrapper.PKCS11.loadNative();
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INSTANCE = new Secmod();
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}
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private final static String NSS_LIB_NAME = "nss3";
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private final static String SOFTTOKEN_LIB_NAME = "softokn3";
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private final static String TRUST_LIB_NAME = "nssckbi";
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// handle to be passed to the native code, 0 means not initialized
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private long nssHandle;
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// whether this is a supported version of NSS
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private boolean supported;
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// list of the modules
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private List<Module> modules;
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private String configDir;
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private String nssLibDir;
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private Secmod() {
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// empty
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}
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/**
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* Return the singleton Secmod instance.
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*/
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public static Secmod getInstance() {
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return INSTANCE;
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}
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private boolean isLoaded() {
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if (nssHandle == 0) {
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nssHandle = nssGetLibraryHandle(System.mapLibraryName(NSS_LIB_NAME));
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if (nssHandle != 0) {
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fetchVersions();
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}
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}
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return (nssHandle != 0);
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}
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private void fetchVersions() {
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supported = nssVersionCheck(nssHandle, "3.7");
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}
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/**
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* Test whether this Secmod has been initialized. Returns true
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* if NSS has been initialized using either the initialize() method
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* or by directly calling the native NSS APIs. The latter may be
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* the case if the current process contains components that use
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* NSS directly.
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*
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* @throws IOException if an incompatible version of NSS
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* has been loaded
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*/
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public synchronized boolean isInitialized() throws IOException {
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// NSS does not allow us to check if it is initialized already
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// assume that if it is loaded it is also initialized
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if (isLoaded() == false) {
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return false;
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}
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if (supported == false) {
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throw new IOException
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("An incompatible version of NSS is already loaded, "
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+ "3.7 or later required");
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}
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return true;
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}
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String getConfigDir() {
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return configDir;
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}
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String getLibDir() {
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return nssLibDir;
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}
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/**
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* Initialize this Secmod.
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*
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* @param configDir the directory containing the NSS configuration
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* files such as secmod.db
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* @param nssLibDir the directory containing the NSS libraries
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* (libnss3.so or nss3.dll) or null if the library is on
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* the system default shared library path
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*
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* @throws IOException if NSS has already been initialized,
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* the specified directories are invalid, or initialization
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* fails for any other reason
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*/
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public void initialize(String configDir, String nssLibDir)
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throws IOException {
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initialize(DbMode.READ_WRITE, configDir, nssLibDir, false);
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}
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public void initialize(DbMode dbMode, String configDir, String nssLibDir)
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throws IOException {
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initialize(dbMode, configDir, nssLibDir, false);
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}
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public synchronized void initialize(DbMode dbMode, String configDir,
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String nssLibDir, boolean nssOptimizeSpace) throws IOException {
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if (isInitialized()) {
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throw new IOException("NSS is already initialized");
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}
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if (dbMode == null) {
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throw new NullPointerException();
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}
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if ((dbMode != DbMode.NO_DB) && (configDir == null)) {
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throw new NullPointerException();
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}
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String platformLibName = System.mapLibraryName("nss3");
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String platformPath;
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if (nssLibDir == null) {
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platformPath = platformLibName;
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} else {
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File base = new File(nssLibDir);
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if (base.isDirectory() == false) {
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throw new IOException("nssLibDir must be a directory:" + nssLibDir);
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}
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File platformFile = new File(base, platformLibName);
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if (platformFile.isFile() == false) {
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throw new FileNotFoundException(platformFile.getPath());
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}
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platformPath = platformFile.getPath();
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}
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if (configDir != null) {
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String configDirPath = null;
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String sqlPrefix = "sql:";
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if (!configDir.startsWith(sqlPrefix)) {
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configDirPath = configDir;
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} else {
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StringBuilder configDirPathSB = new StringBuilder(configDir);
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configDirPath = configDirPathSB.substring(sqlPrefix.length());
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}
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File configBase = new File(configDirPath);
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if (configBase.isDirectory() == false ) {
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throw new IOException("configDir must be a directory: " + configDirPath);
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}
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if (!configDir.startsWith(sqlPrefix)) {
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File secmodFile = new File(configBase, "secmod.db");
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if (secmodFile.isFile() == false) {
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throw new FileNotFoundException(secmodFile.getPath());
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}
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}
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}
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if (DEBUG) System.out.println("lib: " + platformPath);
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nssHandle = nssLoadLibrary(platformPath);
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if (DEBUG) System.out.println("handle: " + nssHandle);
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fetchVersions();
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if (supported == false) {
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throw new IOException
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("The specified version of NSS is incompatible, "
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+ "3.7 or later required");
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}
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if (DEBUG) System.out.println("dir: " + configDir);
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boolean initok = nssInitialize(dbMode.functionName, nssHandle,
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configDir, nssOptimizeSpace);
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if (DEBUG) System.out.println("init: " + initok);
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if (initok == false) {
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throw new IOException("NSS initialization failed");
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}
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this.configDir = configDir;
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this.nssLibDir = nssLibDir;
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}
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/**
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* Return an immutable list of all available modules.
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*
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* @throws IllegalStateException if this Secmod is misconfigured
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* or not initialized
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*/
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public synchronized List<Module> getModules() {
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try {
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if (isInitialized() == false) {
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throw new IllegalStateException("NSS not initialized");
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}
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} catch (IOException e) {
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// IOException if misconfigured
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throw new IllegalStateException(e);
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}
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if (modules == null) {
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@SuppressWarnings("unchecked")
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List<Module> modules = (List<Module>)nssGetModuleList(nssHandle,
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nssLibDir);
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this.modules = Collections.unmodifiableList(modules);
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}
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return modules;
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}
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private static byte[] getDigest(X509Certificate cert, String algorithm) {
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try {
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MessageDigest md = MessageDigest.getInstance(algorithm);
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return md.digest(cert.getEncoded());
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} catch (GeneralSecurityException e) {
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throw new ProviderException(e);
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}
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}
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boolean isTrusted(X509Certificate cert, TrustType trustType) {
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Bytes bytes = new Bytes(getDigest(cert, "SHA-1"));
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TrustAttributes attr = getModuleTrust(ModuleType.KEYSTORE, bytes);
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if (attr == null) {
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attr = getModuleTrust(ModuleType.FIPS, bytes);
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if (attr == null) {
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attr = getModuleTrust(ModuleType.TRUSTANCHOR, bytes);
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}
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}
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return (attr == null) ? false : attr.isTrusted(trustType);
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}
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private TrustAttributes getModuleTrust(ModuleType type, Bytes bytes) {
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Module module = getModule(type);
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TrustAttributes t = (module == null) ? null : module.getTrust(bytes);
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return t;
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}
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/**
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* Constants describing the different types of NSS modules.
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* For this API, NSS modules are classified as either one
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* of the internal modules delivered as part of NSS or
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* as an external module provided by a 3rd party.
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*/
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public static enum ModuleType {
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/**
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* The NSS Softtoken crypto module. This is the first
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* slot of the softtoken object.
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* This module provides
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* implementations for cryptographic algorithms but no KeyStore.
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*/
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CRYPTO,
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/**
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* The NSS Softtoken KeyStore module. This is the second
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* slot of the softtoken object.
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* This module provides
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* implementations for cryptographic algorithms (after login)
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* and the KeyStore.
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*/
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KEYSTORE,
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/**
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* The NSS Softtoken module in FIPS mode. Note that in FIPS mode the
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* softtoken presents only one slot, not separate CRYPTO and KEYSTORE
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* slots as in non-FIPS mode.
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*/
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FIPS,
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/**
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* The NSS builtin trust anchor module. This is the
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* NSSCKBI object. It provides no crypto functions.
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*/
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TRUSTANCHOR,
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/**
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* An external module.
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*/
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EXTERNAL,
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}
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/**
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* Returns the first module of the specified type. If no such
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* module exists, this method returns null.
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*
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* @throws IllegalStateException if this Secmod is misconfigured
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* or not initialized
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*/
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public Module getModule(ModuleType type) {
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for (Module module : getModules()) {
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if (module.getType() == type) {
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return module;
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}
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}
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return null;
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}
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static final String TEMPLATE_EXTERNAL =
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"library = %s\n"
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+ "name = \"%s\"\n"
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+ "slotListIndex = %d\n";
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static final String TEMPLATE_TRUSTANCHOR =
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"library = %s\n"
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+ "name = \"NSS Trust Anchors\"\n"
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+ "slotListIndex = 0\n"
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+ "enabledMechanisms = { KeyStore }\n"
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+ "nssUseSecmodTrust = true\n";
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static final String TEMPLATE_CRYPTO =
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"library = %s\n"
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+ "name = \"NSS SoftToken Crypto\"\n"
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+ "slotListIndex = 0\n"
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+ "disabledMechanisms = { KeyStore }\n";
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static final String TEMPLATE_KEYSTORE =
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"library = %s\n"
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+ "name = \"NSS SoftToken KeyStore\"\n"
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+ "slotListIndex = 1\n"
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+ "nssUseSecmodTrust = true\n";
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static final String TEMPLATE_FIPS =
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"library = %s\n"
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+ "name = \"NSS FIPS SoftToken\"\n"
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+ "slotListIndex = 0\n"
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+ "nssUseSecmodTrust = true\n";
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/**
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* A representation of one PKCS#11 slot in a PKCS#11 module.
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*/
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public static final class Module {
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// path of the native library
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final String libraryName;
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// descriptive name used by NSS
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final String commonName;
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final int slot;
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final ModuleType type;
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private String config;
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private SunPKCS11 provider;
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// trust attributes. Used for the KEYSTORE and TRUSTANCHOR modules only
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private Map<Bytes,TrustAttributes> trust;
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Module(String libraryDir, String libraryName, String commonName,
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boolean fips, int slot) {
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ModuleType type;
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if ((libraryName == null) || (libraryName.length() == 0)) {
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// must be softtoken
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libraryName = System.mapLibraryName(SOFTTOKEN_LIB_NAME);
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if (fips == false) {
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type = (slot == 0) ? ModuleType.CRYPTO : ModuleType.KEYSTORE;
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} else {
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type = ModuleType.FIPS;
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if (slot != 0) {
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throw new RuntimeException
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("Slot index should be 0 for FIPS slot");
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}
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}
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} else {
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if (libraryName.endsWith(System.mapLibraryName(TRUST_LIB_NAME))
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|| commonName.equals("Builtin Roots Module")) {
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type = ModuleType.TRUSTANCHOR;
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} else {
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type = ModuleType.EXTERNAL;
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}
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if (fips) {
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throw new RuntimeException("FIPS flag set for non-internal "
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+ "module: " + libraryName + ", " + commonName);
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}
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}
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// On Ubuntu the libsoftokn3 library is located in a subdirectory
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// of the system libraries directory. (Since Ubuntu 11.04.)
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File libraryFile = new File(libraryDir, libraryName);
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if (!libraryFile.isFile()) {
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File failover = new File(libraryDir, "nss/" + libraryName);
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if (failover.isFile()) {
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libraryFile = failover;
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}
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}
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this.libraryName = libraryFile.getPath();
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this.commonName = commonName;
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this.slot = slot;
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this.type = type;
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initConfiguration();
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}
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private void initConfiguration() {
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switch (type) {
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case EXTERNAL:
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config = String.format(TEMPLATE_EXTERNAL, libraryName,
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commonName + " " + slot, slot);
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break;
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case CRYPTO:
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config = String.format(TEMPLATE_CRYPTO, libraryName);
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break;
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case KEYSTORE:
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config = String.format(TEMPLATE_KEYSTORE, libraryName);
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break;
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case FIPS:
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config = String.format(TEMPLATE_FIPS, libraryName);
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break;
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case TRUSTANCHOR:
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config = String.format(TEMPLATE_TRUSTANCHOR, libraryName);
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break;
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default:
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throw new RuntimeException("Unknown module type: " + type);
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}
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}
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/**
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* Get the configuration for this module. This is a string
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* in the SunPKCS11 configuration format. It can be
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* customized with additional options and then made
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* current using the setConfiguration() method.
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*/
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@Deprecated
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public synchronized String getConfiguration() {
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return config;
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}
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/**
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* Set the configuration for this module.
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*
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* @throws IllegalStateException if the associated provider
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* instance has already been created.
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*/
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@Deprecated
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public synchronized void setConfiguration(String config) {
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if (provider != null) {
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throw new IllegalStateException("Provider instance already created");
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}
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this.config = config;
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}
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/**
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* Return the pathname of the native library that implements
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* this module. For example, /usr/lib/libpkcs11.so.
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*/
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public String getLibraryName() {
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return libraryName;
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}
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/**
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* Returns the type of this module.
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*/
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public ModuleType getType() {
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return type;
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}
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/**
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* Returns the provider instance that is associated with this
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* module. The first call to this method creates the provider
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* instance.
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*/
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@Deprecated
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public synchronized Provider getProvider() {
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if (provider == null) {
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provider = newProvider();
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}
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return provider;
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}
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synchronized boolean hasInitializedProvider() {
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return provider != null;
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}
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void setProvider(SunPKCS11 p) {
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if (provider != null) {
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throw new ProviderException("Secmod provider already initialized");
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}
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provider = p;
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}
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private SunPKCS11 newProvider() {
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try {
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return new SunPKCS11(new Config("--" + config));
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} catch (Exception e) {
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// XXX
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throw new ProviderException(e);
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}
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}
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synchronized void setTrust(Token token, X509Certificate cert) {
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Bytes bytes = new Bytes(getDigest(cert, "SHA-1"));
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TrustAttributes attr = getTrust(bytes);
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if (attr == null) {
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attr = new TrustAttributes(token, cert, bytes, CKT_NETSCAPE_TRUSTED_DELEGATOR);
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trust.put(bytes, attr);
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} else {
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// does it already have the correct trust settings?
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if (attr.isTrusted(TrustType.ALL) == false) {
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// XXX not yet implemented
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throw new ProviderException("Cannot change existing trust attributes");
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}
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}
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}
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TrustAttributes getTrust(Bytes hash) {
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if (trust == null) {
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// If provider is not set, create a temporary provider to
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// retrieve the trust information. This can happen if we need
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// to get the trust information for the trustanchor module
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|
// because we need to look for user customized settings in the
|
|
// keystore module (which may not have a provider created yet).
|
|
// Creating a temporary provider and then dropping it on the
|
|
// floor immediately is flawed, but it's the best we can do
|
|
// for now.
|
|
synchronized (this) {
|
|
SunPKCS11 p = provider;
|
|
if (p == null) {
|
|
p = newProvider();
|
|
}
|
|
try {
|
|
trust = Secmod.getTrust(p);
|
|
} catch (PKCS11Exception e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
}
|
|
return trust.get(hash);
|
|
}
|
|
|
|
public String toString() {
|
|
return
|
|
commonName + " (" + type + ", " + libraryName + ", slot " + slot + ")";
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Constants representing NSS trust categories.
|
|
*/
|
|
public static enum TrustType {
|
|
/** Trusted for all purposes */
|
|
ALL,
|
|
/** Trusted for SSL client authentication */
|
|
CLIENT_AUTH,
|
|
/** Trusted for SSL server authentication */
|
|
SERVER_AUTH,
|
|
/** Trusted for code signing */
|
|
CODE_SIGNING,
|
|
/** Trusted for email protection */
|
|
EMAIL_PROTECTION,
|
|
}
|
|
|
|
public static enum DbMode {
|
|
READ_WRITE("NSS_InitReadWrite"),
|
|
READ_ONLY ("NSS_Init"),
|
|
NO_DB ("NSS_NoDB_Init");
|
|
|
|
final String functionName;
|
|
DbMode(String functionName) {
|
|
this.functionName = functionName;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A LoadStoreParameter for use with the NSS Softtoken or
|
|
* NSS TrustAnchor KeyStores.
|
|
* <p>
|
|
* It allows the set of trusted certificates that are returned by
|
|
* the KeyStore to be specified.
|
|
*/
|
|
public static final class KeyStoreLoadParameter implements LoadStoreParameter {
|
|
final TrustType trustType;
|
|
final ProtectionParameter protection;
|
|
public KeyStoreLoadParameter(TrustType trustType, char[] password) {
|
|
this(trustType, new PasswordProtection(password));
|
|
|
|
}
|
|
public KeyStoreLoadParameter(TrustType trustType, ProtectionParameter prot) {
|
|
if (trustType == null) {
|
|
throw new NullPointerException("trustType must not be null");
|
|
}
|
|
this.trustType = trustType;
|
|
this.protection = prot;
|
|
}
|
|
public ProtectionParameter getProtectionParameter() {
|
|
return protection;
|
|
}
|
|
public TrustType getTrustType() {
|
|
return trustType;
|
|
}
|
|
}
|
|
|
|
static class TrustAttributes {
|
|
final long handle;
|
|
final long clientAuth, serverAuth, codeSigning, emailProtection;
|
|
final byte[] shaHash;
|
|
TrustAttributes(Token token, X509Certificate cert, Bytes bytes, long trustValue) {
|
|
Session session = null;
|
|
try {
|
|
session = token.getOpSession();
|
|
// XXX use KeyStore TrustType settings to determine which
|
|
// attributes to set
|
|
CK_ATTRIBUTE[] attrs = new CK_ATTRIBUTE[] {
|
|
new CK_ATTRIBUTE(CKA_TOKEN, true),
|
|
new CK_ATTRIBUTE(CKA_CLASS, CKO_NETSCAPE_TRUST),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_SERVER_AUTH, trustValue),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_CODE_SIGNING, trustValue),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_EMAIL_PROTECTION, trustValue),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_CLIENT_AUTH, trustValue),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_CERT_SHA1_HASH, bytes.b),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_CERT_MD5_HASH, getDigest(cert, "MD5")),
|
|
new CK_ATTRIBUTE(CKA_ISSUER, cert.getIssuerX500Principal().getEncoded()),
|
|
new CK_ATTRIBUTE(CKA_SERIAL_NUMBER, cert.getSerialNumber().toByteArray()),
|
|
// XXX per PKCS#11 spec, the serial number should be in ASN.1
|
|
};
|
|
handle = token.p11.C_CreateObject(session.id(), attrs);
|
|
shaHash = bytes.b;
|
|
clientAuth = trustValue;
|
|
serverAuth = trustValue;
|
|
codeSigning = trustValue;
|
|
emailProtection = trustValue;
|
|
} catch (PKCS11Exception e) {
|
|
throw new ProviderException("Could not create trust object", e);
|
|
} finally {
|
|
token.releaseSession(session);
|
|
}
|
|
}
|
|
TrustAttributes(Token token, Session session, long handle)
|
|
throws PKCS11Exception {
|
|
this.handle = handle;
|
|
CK_ATTRIBUTE[] attrs = new CK_ATTRIBUTE[] {
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_SERVER_AUTH),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_CODE_SIGNING),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_EMAIL_PROTECTION),
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_CERT_SHA1_HASH),
|
|
};
|
|
|
|
token.p11.C_GetAttributeValue(session.id(), handle, attrs);
|
|
serverAuth = attrs[0].getLong();
|
|
codeSigning = attrs[1].getLong();
|
|
emailProtection = attrs[2].getLong();
|
|
shaHash = attrs[3].getByteArray();
|
|
|
|
attrs = new CK_ATTRIBUTE[] {
|
|
new CK_ATTRIBUTE(CKA_NETSCAPE_TRUST_CLIENT_AUTH),
|
|
};
|
|
long c;
|
|
try {
|
|
token.p11.C_GetAttributeValue(session.id(), handle, attrs);
|
|
c = attrs[0].getLong();
|
|
} catch (PKCS11Exception e) {
|
|
// trust anchor module does not support this attribute
|
|
c = serverAuth;
|
|
}
|
|
clientAuth = c;
|
|
}
|
|
Bytes getHash() {
|
|
return new Bytes(shaHash);
|
|
}
|
|
boolean isTrusted(TrustType type) {
|
|
switch (type) {
|
|
case CLIENT_AUTH:
|
|
return isTrusted(clientAuth);
|
|
case SERVER_AUTH:
|
|
return isTrusted(serverAuth);
|
|
case CODE_SIGNING:
|
|
return isTrusted(codeSigning);
|
|
case EMAIL_PROTECTION:
|
|
return isTrusted(emailProtection);
|
|
case ALL:
|
|
return isTrusted(TrustType.CLIENT_AUTH)
|
|
&& isTrusted(TrustType.SERVER_AUTH)
|
|
&& isTrusted(TrustType.CODE_SIGNING)
|
|
&& isTrusted(TrustType.EMAIL_PROTECTION);
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private boolean isTrusted(long l) {
|
|
// XXX CKT_TRUSTED?
|
|
return (l == CKT_NETSCAPE_TRUSTED_DELEGATOR);
|
|
}
|
|
|
|
}
|
|
|
|
private static class Bytes {
|
|
final byte[] b;
|
|
Bytes(byte[] b) {
|
|
this.b = b;
|
|
}
|
|
public int hashCode() {
|
|
return Arrays.hashCode(b);
|
|
}
|
|
public boolean equals(Object o) {
|
|
if (this == o) {
|
|
return true;
|
|
}
|
|
if (o instanceof Bytes == false) {
|
|
return false;
|
|
}
|
|
Bytes other = (Bytes)o;
|
|
return Arrays.equals(this.b, other.b);
|
|
}
|
|
}
|
|
|
|
private static Map<Bytes,TrustAttributes> getTrust(SunPKCS11 provider)
|
|
throws PKCS11Exception {
|
|
Map<Bytes,TrustAttributes> trustMap = new HashMap<Bytes,TrustAttributes>();
|
|
Token token = provider.getToken();
|
|
Session session = null;
|
|
boolean exceptionOccurred = true;
|
|
try {
|
|
session = token.getOpSession();
|
|
int MAX_NUM = 8192;
|
|
CK_ATTRIBUTE[] attrs = new CK_ATTRIBUTE[] {
|
|
new CK_ATTRIBUTE(CKA_CLASS, CKO_NETSCAPE_TRUST),
|
|
};
|
|
token.p11.C_FindObjectsInit(session.id(), attrs);
|
|
long[] handles = token.p11.C_FindObjects(session.id(), MAX_NUM);
|
|
token.p11.C_FindObjectsFinal(session.id());
|
|
if (DEBUG) System.out.println("handles: " + handles.length);
|
|
|
|
for (long handle : handles) {
|
|
try {
|
|
TrustAttributes trust = new TrustAttributes(token, session, handle);
|
|
trustMap.put(trust.getHash(), trust);
|
|
} catch (PKCS11Exception e) {
|
|
// skip put on pkcs11 error
|
|
}
|
|
}
|
|
exceptionOccurred = false;
|
|
} finally {
|
|
if (exceptionOccurred) {
|
|
token.killSession(session);
|
|
} else {
|
|
token.releaseSession(session);
|
|
}
|
|
}
|
|
return trustMap;
|
|
}
|
|
|
|
private static native long nssGetLibraryHandle(String libraryName);
|
|
|
|
private static native long nssLoadLibrary(String name) throws IOException;
|
|
|
|
private static native boolean nssVersionCheck(long handle, String minVersion);
|
|
|
|
private static native boolean nssInitialize(String functionName, long handle, String configDir, boolean nssOptimizeSpace);
|
|
|
|
private static native Object nssGetModuleList(long handle, String libDir);
|
|
|
|
}
|