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: 
  58:   long serialVersionUID = 618058533534628008L;
  59: 
  60:   // Methods
  61:   // --------------------------------------------------------------------------
  62: 
  63:   /**
  64:    * Returns the public exponent.
  65:    *
  66:    * @return the public exponent.
  67:    */
  68:   BigInteger getPublicExponent();
  69: 
  70:   /**
  71:    * Returns the prime p.
  72:    *
  73:    * @return the prime p.
  74:    */
  75:   BigInteger getPrimeP();
  76: 
  77:   /**
  78:    * Returns the prime q.
  79:    *
  80:    * @return the prime q.
  81:    */
  82:   BigInteger getPrimeQ();
  83: 
  84:   /**
  85:    * Returns the prime's exponent p.
  86:    *
  87:    * @return the prime's exponent p.
  88:    */
  89:   BigInteger getPrimeExponentP();
  90: 
  91:   /**
  92:    * Returns the prime's exponent q.
  93:    *
  94:    * @return the prime's exponent q.
  95:    */
  96:   BigInteger getPrimeExponentQ();
  97: 
  98:   /**
  99:    * Returns the CRT Coefficient.
 100:    *
 101:    * @return the CRT Coefficient.
 102:    */
 103:   BigInteger getCrtCoefficient();
 104: 
 105:   /**
 106:    * Returns the <i>OtherPrimeInfo</i> triplet MPIs or <code>null</code> if
 107:    * there are only two known prime factors (p and q).
 108:    *
 109:    * @return the <i>OtherPrimeInfo</i> INTEGERs.
 110:    */
 111:   RSAOtherPrimeInfo[] getOtherPrimeInfo();
 112: }