93 lines
3.5 KiB
Java
93 lines
3.5 KiB
Java
|
/*
|
||
|
|
* Copyright (c) 2013, 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.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* @test
|
||
|
|
* @bug 8005408
|
||
|
|
* @summary KeyStore API enhancements
|
||
|
|
*/
|
||
|
|
|
||
|
|
import java.io.*;
|
||
|
|
import java.security.*;
|
||
|
|
import java.util.*;
|
||
|
|
import javax.crypto.*;
|
||
|
|
import javax.crypto.spec.*;
|
||
|
|
import java.security.spec.InvalidKeySpecException;
|
||
|
|
|
||
|
|
// Store a password in a keystore and retrieve it again.
|
||
|
|
|
||
|
|
public class StorePasswordTest {
|
||
|
|
private final static String DIR = System.getProperty("test.src", ".");
|
||
|
|
private static final char[] PASSWORD = "passphrase".toCharArray();
|
||
|
|
private static final String KEYSTORE = "pwdstore.p12";
|
||
|
|
private static final String ALIAS = "my password";
|
||
|
|
private static final String USER_PASSWORD = "hello1";
|
||
|
|
|
||
|
|
public static void main(String[] args) throws Exception {
|
||
|
|
|
||
|
|
new File(KEYSTORE).delete();
|
||
|
|
|
||
|
|
try {
|
||
|
|
|
||
|
|
KeyStore keystore = KeyStore.getInstance("PKCS12");
|
||
|
|
keystore.load(null, null);
|
||
|
|
|
||
|
|
// Set entry
|
||
|
|
keystore.setEntry(ALIAS,
|
||
|
|
new KeyStore.SecretKeyEntry(convertPassword(USER_PASSWORD)),
|
||
|
|
new KeyStore.PasswordProtection(PASSWORD));
|
||
|
|
|
||
|
|
System.out.println("Storing keystore to: " + KEYSTORE);
|
||
|
|
keystore.store(new FileOutputStream(KEYSTORE), PASSWORD);
|
||
|
|
|
||
|
|
System.out.println("Loading keystore from: " + KEYSTORE);
|
||
|
|
keystore.load(new FileInputStream(KEYSTORE), PASSWORD);
|
||
|
|
System.out.println("Loaded keystore with " + keystore.size() +
|
||
|
|
" entries");
|
||
|
|
KeyStore.Entry entry = keystore.getEntry(ALIAS,
|
||
|
|
new KeyStore.PasswordProtection(PASSWORD));
|
||
|
|
System.out.println("Retrieved entry: " + entry);
|
||
|
|
|
||
|
|
SecretKey key = (SecretKey) keystore.getKey(ALIAS, PASSWORD);
|
||
|
|
SecretKeyFactory factory =
|
||
|
|
SecretKeyFactory.getInstance(key.getAlgorithm());
|
||
|
|
PBEKeySpec keySpec =
|
||
|
|
(PBEKeySpec) factory.getKeySpec(key, PBEKeySpec.class);
|
||
|
|
char[] pwd = keySpec.getPassword();
|
||
|
|
System.out.println("Recovered credential: " + new String(pwd));
|
||
|
|
|
||
|
|
if (!Arrays.equals(USER_PASSWORD.toCharArray(), pwd)) {
|
||
|
|
throw new Exception("Failed to recover the stored password");
|
||
|
|
}
|
||
|
|
} finally {
|
||
|
|
new File(KEYSTORE).delete();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private static SecretKey convertPassword(String password)
|
||
|
|
throws NoSuchAlgorithmException, InvalidKeySpecException {
|
||
|
|
SecretKeyFactory factory = SecretKeyFactory.getInstance("PBE");
|
||
|
|
return factory.generateSecret(new PBEKeySpec(password.toCharArray()));
|
||
|
|
}
|
||
|
|
}
|