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/*
* Copyright (c) 2004, 2024, 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 5028661
* @summary Test the error conditions of Cipher initialized
* with wrong mode with EncryptedPrivateKeyInfo.getKeySpec
* (Cipher) method.
* @author Valerie Peng
* @run main GetKeySpecException2 PBEWithMD5AndDES
* @run main GetKeySpecException2 PBEWithSHA1AndDESede
*/
import java.security.*;
import java.util.Arrays;
import java.util.Vector;
import java.security.spec.*;
import javax.crypto.*;
import javax.crypto.interfaces.PBEKey;
import javax.crypto.spec.*;
public class GetKeySpecException2 {
private static final char[] passwd = { 'p','a','s','s','w','d' };
public static void main(String[] args) throws Exception {
String cipherAlg = args[0];
// use random data
byte[] encryptedData = new byte[30];
encryptedData[20] = (byte) 8;
// generate encrypted data and EncryptedPrivateKeyInfo objects
EncryptedPrivateKeyInfo epki =
new EncryptedPrivateKeyInfo(cipherAlg, encryptedData);
// TEST#1: getKeySpec(Cipher) with Cipher in an illegal state,
// i.e. WRAP_MODE, UNWRAP_MODE.
System.out.println("Testing getKeySpec(Cipher) with WRAP_MODE...");
Cipher c = Cipher.getInstance(cipherAlg,
System.getProperty("test.provider.name", "SunJCE"));
MyPBEKey key = new MyPBEKey(passwd);
c.init(Cipher.WRAP_MODE, key);
try {
epki.getKeySpec(c);
throw new Exception("Should throw InvalidKeyException");
} catch (InvalidKeySpecException npe) {
System.out.println("Expected IKE thrown");
}
AlgorithmParameters params = c.getParameters();
System.out.println("Testing getKeySpec(Cipher) with UNWRAP_MODE...");
c.init(Cipher.UNWRAP_MODE, key, params);
try {
epki.getKeySpec(c);
throw new Exception("Should throw InvalidKeyException");
} catch (InvalidKeySpecException npe) {
System.out.println("Expected IKE thrown");
}
System.out.println("All Tests Passed");
}
}
class MyPBEKey implements PBEKey {
private char[] password = null;
MyPBEKey(char[] password) {
this.password = (char[]) password.clone();
}
public int getIterationCount() {
return 0;
}
public char[] getPassword() {
return (char[]) password.clone();
}
public byte[] getSalt() {
return null;
}
public String getAlgorithm() {
return "PBE";
}
public String getFormat() {
return "RAW";
}
public byte[] getEncoded() {
return new byte[8];
}
}
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