Source for java.security.interfaces.RSAMultiPrimePrivateCrtKey

   1: /* RSAMultiPrimePrivateCrtKey.java --
   2:    Copyright (C) 2003, Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   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
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  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.
  15: 
  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., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  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
  24: combination.
  25: 
  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
  33: or based on this library.  If you modify this library, you may extend
  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. */
  37: 
  38: package java.security.interfaces;
  39: 
  40: import java.math.BigInteger;
  41: import java.security.spec.RSAOtherPrimeInfo;
  42: 
  43: /**
  44:  * The interface to an RSA multi-prime private key, as defined in the PKCS#1
  45:  * v2.1, using the <i>Chinese Remainder Theorem</i> (CRT) information values.
  46:  *
  47:  * @since 1.4
  48:  * @see java.security.spec.RSAPrivateKeySpec
  49:  * @see java.security.spec.RSAMultiPrimePrivateCrtKeySpec
  50:  * @see RSAPrivateKey
  51:  * @see RSAPrivateCrtKey
  52:  */
  53: public interface RSAMultiPrimePrivateCrtKey extends RSAPrivateKey
  54: {
  55:   // Constants
  56:   // --------------------------------------------------------------------------
  57:   long serialVersionUID = 618058533534628008L;
  58: 
  59:   // Methods
  60:   // --------------------------------------------------------------------------
  61: 
  62:   /**
  63:    * Returns the public exponent.
  64:    *
  65:    * @return the public exponent.
  66:    */
  67:   BigInteger getPublicExponent();
  68: 
  69:   /**
  70:    * Returns the primeP.
  71:    *
  72:    * @return the primeP.
  73:    */
  74:   BigInteger getPrimeP();
  75: 
  76:   /**
  77:    * Returns the primeQ.
  78:    *
  79:    * @return the primeQ.
  80:    */
  81:   BigInteger getPrimeQ();
  82: 
  83:   /**
  84:    * Returns the primeExponentP.
  85:    *
  86:    * @return the primeExponentP.
  87:    */
  88:   BigInteger getPrimeExponentP();
  89: 
  90:   /**
  91:    * Returns the primeExponentQ.
  92:    *
  93:    * @return the primeExponentQ.
  94:    */
  95:   BigInteger getPrimeExponentQ();
  96: 
  97:   /**
  98:    * Returns the crtCoefficient.
  99:    *
 100:    * @return the crtCoefficient.
 101:    */
 102:   BigInteger getCrtCoefficient();
 103: 
 104:   /**
 105:    * Returns the otherPrimeInfo or <code>null</code> if there are only two
 106:    * prime factors (p and q).
 107:    *
 108:    * @return the otherPrimeInfo.
 109:    */
 110:   RSAOtherPrimeInfo[] getOtherPrimeInfo();
 111: }