1 /* 2 * Copyright (c) 1998, 2013, 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 /** 27 * Provides the classes and interfaces for the security framework. 28 * This includes classes that implement an easily configurable, 29 * fine-grained access control security architecture. 30 * This package also supports 31 * the generation and storage of cryptographic public key pairs, 32 * as well as a number of exportable cryptographic operations 33 * including those for message digest and signature generation. Finally, 34 * this package provides classes that support signed/guarded objects 35 * and secure random number generation. 36 * 37 * Many of the classes provided in this package (the cryptographic 38 * and secure random number generator classes in particular) are 39 * provider-based. The class itself defines a programming interface 40 * to which applications may write. The implementations themselves may 41 * then be written by independent third-party vendors and plugged 42 * in seamlessly as needed. Therefore application developers may 43 * take advantage of any number of provider-based implementations 44 * without having to add or rewrite code. 45 * 46 * <h2>Package Specification</h2> 47 * 48 * <ul> 49 * <li><a href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/crypto/CryptoSpec.html"> 50 * <b>Java™ 51 * Cryptography Architecture (JCA) Reference Guide</b></a></li> 52 * 53 * <li>PKCS #8: Private-Key Information Syntax Standard, Version 1.2, 54 * November 1993</li> 55 * 56 * <li><a href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html"> 57 * <b>Java™ 58 * Cryptography Architecture Standard Algorithm Name 59 * Documentation</b></a></li> 60 * </ul> 61 * 62 * <h2>Related Documentation</h2> 63 * 64 * For further documentation, please see: 65 * <ul> 66 * <li><a href= 67 * "https://docs.oracle.com/javase/8/docs/technotes/guides/security/spec/security-spec.doc.html"> 68 * <b>Java™ 69 * SE Platform Security Architecture</b></a></li> 70 * 71 * <li><a href= 72 * "https://docs.oracle.com/javase/8/docs/technotes/guides/security/crypto/HowToImplAProvider.html"> 73 * <b>How to Implement a Provider in the 74 * Java™ Cryptography Architecture 75 * </b></a></li> 76 * 77 * <li><a href= 78 * "https://docs.oracle.com/javase/8/docs/technotes/guides/security/PolicyFiles.html"><b> 79 * Default Policy Implementation and Policy File Syntax 80 * </b></a></li> 81 * 82 * <li><a href= 83 * "https://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html"><b> 84 * Permissions in the 85 * Java™ SE Development Kit (JDK) 86 * </b></a></li> 87 * 88 * <li><a href= 89 * "https://docs.oracle.com/javase/8/docs/technotes/guides/security/SecurityToolsSummary.html"><b> 90 * Summary of Tools for 91 * Java™ Platform Security 92 * </b></a></li> 93 * 94 * <li><b>keytool</b> 95 * (<a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/keytool.html"> 96 * for Solaris/Linux</a>) 97 * (<a href="https://docs.oracle.com/javase/8/docs/technotes/tools/windows/keytool.html"> 98 * for Windows</a>) 99 * </li> 100 * 101 * <li><b>jarsigner</b> 102 * (<a href="https://docs.oracle.com/javase/8/docs/technotes/tools/unix/jarsigner.html"> 103 * for Solaris/Linux</a>) 104 * (<a href="https://docs.oracle.com/javase/8/docs/technotes/tools/windows/jarsigner.html"> 105 * for Windows</a>) 106 * </li> 107 * 108 * </ul> 109 * 110 * @since 1.1 111 */ 112 package java.security; 113