1 /* RSAPrivateCrtKey.java -- An RSA private key in CRT format
2 Copyright (C) 1998 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
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12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
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34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
38 package java
.security
.interfaces
;
40 import java
.math
.BigInteger
;
43 * This interface provides access to information about an RSA private
44 * key in Chinese Remainder Theorem (CRT) format.
48 * @author Aaron M. Renn (arenn@urbanophile.com)
50 public interface RSAPrivateCrtKey
extends RSAPrivateKey
53 * Returns the public exponent for this key
55 * @return The public exponent for this key
57 BigInteger
getPublicExponent();
60 * Returns the primeP value
62 * @return The primeP value
64 BigInteger
getPrimeP();
67 * Returns the primeQ value
69 * @return The primeQ value
71 BigInteger
getPrimeQ();
74 * Returns the primeExponentP
76 * @return The primeExponentP
78 BigInteger
getPrimeExponentP();
81 * Returns the primeExponentQ
83 * @return The primeExponentQ
85 BigInteger
getPrimeExponentQ();
88 * Returns the CRT coefficient
90 * @return The CRT coefficient
92 BigInteger
getCrtCoefficient();