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1: /* RSAPublicKeySpec.java --- RSA Public Key Specificaton class 2: Copyright (C) 1999 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: 39: package java.security.spec; 40: import java.math.BigInteger; 41: 42: /** 43: RSA Public Key class Specification. Used to maintain the RSA 44: Public Keys. 45: 46: @since JDK 1.2 47: 48: @author Mark Benvenuto 49: */ 50: public class RSAPublicKeySpec implements KeySpec 51: { 52: private BigInteger modulus; 53: private BigInteger publicExponent; 54: 55: /** 56: Constructs a new RSAPublicKeySpec with the specified 57: modulus and publicExponent. 58: 59: @param modulus the RSA modulus 60: @param publicExponent the public key exponent 61: */ 62: public RSAPublicKeySpec(BigInteger modulus, BigInteger publicExponent) 63: { 64: this.modulus = modulus; 65: this.publicExponent = publicExponent; 66: } 67: 68: /** 69: Gets the RSA modulus. 70: 71: @return the RSA modulus 72: */ 73: public BigInteger getModulus() 74: { 75: return this.modulus; 76: } 77: 78: /** 79: Gets the RSA public exponent. 80: 81: @return the RSA public exponent 82: */ 83: public BigInteger getPublicExponent() 84: { 85: return this.publicExponent; 86: } 87: 88: }

GNU Classpath (0.95) |