01 /*
02 * Copyright 1998-2003 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * 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 java.security.interfaces;
27
28 import java.math.BigInteger;
29
30 /**
31 * The interface to an RSA private key, as defined in the PKCS#1 standard,
32 * using the <i>Chinese Remainder Theorem</i> (CRT) information values.
33 *
34 * @author Jan Luehe
35 *
36 * @version 1.19 07/05/05
37 *
38 * @see RSAPrivateKey
39 */
40
41 public interface RSAPrivateCrtKey extends RSAPrivateKey {
42
43 static final long serialVersionUID = -5682214253527700368L;
44
45 /**
46 * Returns the public exponent.
47 *
48 * @return the public exponent
49 */
50 public BigInteger getPublicExponent();
51
52 /**
53 * Returns the primeP.
54
55 * @return the primeP
56 */
57 public BigInteger getPrimeP();
58
59 /**
60 * Returns the primeQ.
61 *
62 * @return the primeQ
63 */
64 public BigInteger getPrimeQ();
65
66 /**
67 * Returns the primeExponentP.
68 *
69 * @return the primeExponentP
70 */
71 public BigInteger getPrimeExponentP();
72
73 /**
74 * Returns the primeExponentQ.
75 *
76 * @return the primeExponentQ
77 */
78 public BigInteger getPrimeExponentQ();
79
80 /**
81 * Returns the crtCoefficient.
82 *
83 * @return the crtCoefficient
84 */
85 public BigInteger getCrtCoefficient();
86 }
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