| /* |
| * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| |
| package java.security; |
| |
| import java.io.*; |
| import javax.crypto.spec.SecretKeySpec; |
| import java.security.spec.PKCS8EncodedKeySpec; |
| import java.security.spec.X509EncodedKeySpec; |
| |
| /** |
| * Standardized representation for serialized Key objects. |
| * |
| * <p> |
| * |
| * Note that a serialized Key may contain sensitive information |
| * which should not be exposed in untrusted environments. See the |
| * <a href="../../../platform/serialization/spec/security.html"> |
| * Security Appendix</a> |
| * of the Serialization Specification for more information. |
| * |
| * @see java.security.Key |
| * @see java.security.KeyFactory |
| * @see javax.crypto.spec.SecretKeySpec |
| * @see java.security.spec.X509EncodedKeySpec |
| * @see java.security.spec.PKCS8EncodedKeySpec |
| * |
| * @since 1.5 |
| */ |
| |
| @SuppressWarnings({"unchecked", "deprecation", "all"}) |
| public class KeyRep implements java.io.Serializable { |
| |
| /** |
| * Construct the alternate Key class. |
| * |
| * <p> |
| * |
| * @param type either one of Type.SECRET, Type.PUBLIC, or Type.PRIVATE |
| * @param algorithm the algorithm returned from |
| * {@code Key.getAlgorithm()} |
| * @param format the encoding format returned from |
| * {@code Key.getFormat()} |
| * @param encoded the encoded bytes returned from |
| * {@code Key.getEncoded()} |
| * |
| * @exception java.lang.NullPointerException |
| * if type is {@code null}, |
| * if algorithm is {@code null}, |
| * if format is {@code null}, |
| * or if encoded is {@code null} |
| */ |
| |
| public KeyRep(java.security.KeyRep.Type type, java.lang.String algorithm, java.lang.String format, byte[] encoded) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Resolve the Key object. |
| * |
| * <p> This method supports three Type/format combinations: |
| * <ul> |
| * <li> Type.SECRET/"RAW" - returns a SecretKeySpec object |
| * constructed using encoded key bytes and algorithm |
| * <li> Type.PUBLIC/"X.509" - gets a KeyFactory instance for |
| * the key algorithm, constructs an X509EncodedKeySpec with the |
| * encoded key bytes, and generates a public key from the spec |
| * <li> Type.PRIVATE/"PKCS#8" - gets a KeyFactory instance for |
| * the key algorithm, constructs a PKCS8EncodedKeySpec with the |
| * encoded key bytes, and generates a private key from the spec |
| * </ul> |
| * |
| * <p> |
| * |
| * @return the resolved Key object |
| * |
| * @exception java.io.ObjectStreamException if the Type/format |
| * combination is unrecognized, if the algorithm, key format, or |
| * encoded key bytes are unrecognized/invalid, of if the |
| * resolution of the key fails for any reason |
| */ |
| |
| protected java.lang.Object readResolve() throws java.io.ObjectStreamException { throw new RuntimeException("Stub!"); } |
| /** |
| * Key type. |
| * |
| * @since 1.5 |
| */ |
| |
| @SuppressWarnings({"unchecked", "deprecation", "all"}) |
| public enum Type { |
| /** Type for secret keys. */ |
| |
| SECRET, |
| /** Type for public keys. */ |
| |
| PUBLIC, |
| /** Type for private keys. */ |
| |
| PRIVATE; |
| } |
| |
| } |
| |
