J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.security.mscapi; |
| 27 | |
| 28 | import java.security.PrivateKey; |
| 29 | |
| 30 | /** |
| 31 | * The handle for an RSA private key using the Microsoft Crypto API. |
| 32 | * |
| 33 | * @author Stanley Man-Kit Ho |
| 34 | * @since 1.6 |
| 35 | */ |
| 36 | class RSAPrivateKey extends Key implements PrivateKey |
| 37 | { |
| 38 | /** |
| 39 | * Construct an RSAPrivateKey object. |
| 40 | */ |
| 41 | RSAPrivateKey(long hCryptProv, long hCryptKey, int keyLength) |
| 42 | { |
| 43 | super(hCryptProv, hCryptKey, keyLength); |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Returns the standard algorithm name for this key. For |
| 48 | * example, "RSA" would indicate that this key is a RSA key. |
| 49 | * See Appendix A in the <a href= |
| 50 | * "../../../guide/security/CryptoSpec.html#AppA"> |
| 51 | * Java Cryptography Architecture API Specification & Reference </a> |
| 52 | * for information about standard algorithm names. |
| 53 | * |
| 54 | * @return the name of the algorithm associated with this key. |
| 55 | */ |
| 56 | public String getAlgorithm() |
| 57 | { |
| 58 | return "RSA"; |
| 59 | } |
| 60 | |
| 61 | public String toString() |
| 62 | { |
| 63 | return "RSAPrivateKey [size=" + keyLength + " bits, type=" + |
| 64 | getKeyType(hCryptKey) + ", container=" + |
| 65 | getContainerName(hCryptProv) + "]"; |
| 66 | } |
| 67 | |
| 68 | // This class is not serializable |
| 69 | private void writeObject(java.io.ObjectOutputStream out) |
| 70 | throws java.io.IOException { |
| 71 | |
| 72 | throw new java.io.NotSerializableException(); |
| 73 | } |
| 74 | } |