1 /* 2 * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package java.security.interfaces; 27 28 import java.math.BigInteger; 29 30 /** 31 * The interface to an RSA private key. 32 * 33 * @author Jan Luehe 34 * @since 1.2 35 * 36 * 37 * @see RSAPrivateCrtKey 38 */ 39 40 public interface RSAPrivateKey extends java.security.PrivateKey, RSAKey 41 { 42 43 /** 44 * The type fingerprint that is set to indicate 45 * serialization compatibility with a previous 46 * version of the type. 47 * 48 * @deprecated A {@code serialVersionUID} field in an interface is 49 * ineffectual. Do not use; no replacement. 50 */ 51 @Deprecated 52 @SuppressWarnings("serial") 53 @java.io.Serial 54 static final long serialVersionUID = 5187144804936595022L; 55 56 /** 57 * Returns the private exponent. 58 * 59 * @return the private exponent 60 */ getPrivateExponent()61 public BigInteger getPrivateExponent(); 62 } 63