зеркало из https://github.com/mozilla/gecko-dev.git
116 строки
4.0 KiB
Java
116 строки
4.0 KiB
Java
/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Netscape Security Services for Java.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-2000 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU General Public License Version 2 or later (the
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* "GPL"), in which case the provisions of the GPL are applicable
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* instead of those above. If you wish to allow use of your
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* version of this file only under the terms of the GPL and not to
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* allow others to use your version of this file under the MPL,
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* indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by
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* the GPL. If you do not delete the provisions above, a recipient
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* may use your version of this file under either the MPL or the
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* GPL.
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*/
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/** This class will delete all the private keys from your
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* Key3.db - please make sure you know what you are doing
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* before you run this.
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*/
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import org.mozilla.jss.CryptoManager;
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import org.mozilla.jss.util.ConsolePasswordCallback;
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import org.mozilla.jss.util.Debug;
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import org.mozilla.jss.crypto.*;
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import java.math.BigInteger;
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public class DeleteKeys {
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public static void main(String args[]) {
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int i;
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if(args.length!=1) {
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System.out.println("Usage: java DeleteKeys <dbdir>");
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return;
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}
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try {
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CryptoManager.InitializationValues vals =
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new CryptoManager.InitializationValues(
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args[0]+"/secmodule.db",
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args[0]+"/key3.db",
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args[0]+"/cert7.db");
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CryptoManager.initialize(vals);
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CryptoManager manager = CryptoManager.getInstance();
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CryptoStore store;
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CryptoToken token = manager.getInternalKeyStorageToken();
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// Generate a few keys
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KeyPairGenerator gen =
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token.getKeyPairGenerator(KeyPairAlgorithm.RSA);
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gen.initialize(512);
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gen.genKeyPair();
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gen.genKeyPair();
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store = token.getCryptoStore();
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PrivateKey[] keys = store.getPrivateKeys();
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System.out.println(keys.length+" Keys:");
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for(i=0; i < keys.length; i++) {
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PrivateKey key = (PrivateKey)keys[i];
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byte[] keyID = key.getUniqueID();
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if(keyID.length!=20) {
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System.out.println("ERROR: keyID length != 20");
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}
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BigInteger bigint = new BigInteger(keyID);
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System.out.println("UniqueID: "+ bigint);
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}
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System.out.println("Now we shall delete all the keys!"+
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" Hope you backed up...");
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keys = store.getPrivateKeys();
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for(i=0; i < keys.length; i ++) {
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PrivateKey key = (PrivateKey)keys[i];
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store.deletePrivateKey(key);
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}
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System.out.println("Now here's all the keys:");
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keys = store.getPrivateKeys();
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for(i=0; i < keys.length; i ++) {
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PrivateKey key = (PrivateKey)keys[i];
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byte[] keyID = key.getUniqueID();
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if(keyID.length!=20) {
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System.out.println("ERROR: keyID length != 20");
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}
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BigInteger bigint = new BigInteger(keyID);
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System.out.println("UniqueID: "+ bigint);
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}
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System.out.println("done.");
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} catch( Exception e) {
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e.printStackTrace();
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}
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}
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}
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