1 /* 2 * Copyright (c) 1996, 1998, 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 /** 29 * The interface to a DSA public or private key. DSA (Digital Signature 30 * Algorithm) is defined in NIST's FIPS-186. 31 * 32 * @see DSAParams 33 * @see java.security.Key 34 * @see java.security.Signature 35 * 36 * @author Benjamin Renaud 37 * @author Josh Bloch 38 */ 39 public interface DSAKey { 40 41 /** 42 * Returns the DSA-specific key parameters. These parameters are 43 * never secret. 44 * 45 * @return the DSA-specific key parameters. 46 * 47 * @see DSAParams 48 */ getParams()49 public DSAParams getParams(); 50 } 51