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Java > Open Source Codes > com > sslexplorer > security > pki > SshPrivateKeyFormat


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */

19             
20 package com.sslexplorer.security.pki;
21
22
23 /**
24  *
25  *
26  * @author $author$
27  */

28 public interface SshPrivateKeyFormat {
29     /**
30      *
31      *
32      * @param formattedKey
33      *
34      * @return
35      */

36     public boolean isPassphraseProtected(byte[] formattedKey);
37
38     /**
39      *
40      *
41      * @param formattedKey
42      *
43      * @return
44      */

45     public boolean isFormatted(byte[] formattedKey);
46
47     /**
48      *
49      *
50      * @param formattedKey
51      * @param passphrase
52      *
53      * @return byte[]
54      *
55      * @throws InvalidKeyException
56      */

57     public byte[] decryptKeyblob(byte[] formattedKey, String JavaDoc passphrase)
58         throws InvalidKeyException;
59
60     /**
61      *
62      *
63      * @param keyblob
64      * @param passphrase
65      *
66      * @return byte[]
67      *
68      * @throws InvalidKeyException
69      */

70     public byte[] encryptKeyblob(byte[] keyblob, String JavaDoc passphrase)
71         throws InvalidKeyException;
72
73     /**
74      *
75      *
76      * @param algorithm
77      *
78      * @return boolean
79      */

80     public boolean supportsAlgorithm(String JavaDoc algorithm);
81
82     /**
83      *
84      *
85      * @return String
86      */

87     public String JavaDoc getFormatType();
88 }
89
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