1 /*

     2  * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package com.sun.crypto.provider;

    27 

    28 import java.io.*;

    29 import java.security.*;

    30 import javax.crypto.*;

    31 

    32 final class SealedObjectForKeyProtector extends SealedObject {

    33 

    34     static final long serialVersionUID = -3650226485480866989L;

    35 

    36     SealedObjectForKeyProtector(Serializable object, Cipher c)

    37             throws IOException, IllegalBlockSizeException {

    38         super(object, c);

    39     }

    40 

    41     SealedObjectForKeyProtector(SealedObject so) {

    42         super(so);

    43     }

    44 

    45     AlgorithmParameters getParameters() {

    46         AlgorithmParameters params = null;

    47         if (super.encodedParams != null) {

    48             try {

    49                 params = AlgorithmParameters.getInstance("PBE", "SunJCE");

    50                 params.init(super.encodedParams);

    51             } catch (NoSuchProviderException nspe) {

    52                 // eat.

    53             } catch (NoSuchAlgorithmException nsae) {

    54                 //eat.

    55             } catch (IOException ioe) {

    56                 //eat.

    57             }

    58         }

    59         return params;

    60     }

    61 }