Java example source code file (SSLPermission.java)
The SSLPermission.java Java example source code/* * Copyright (c) 2000, 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 javax.net.ssl; import java.security.*; /** * This class is for various network permissions. * An SSLPermission contains a name (also referred to as a "target name") but * no actions list; you either have the named permission * or you don't. * <P> * The target name is the name of the network permission (see below). The naming * convention follows the hierarchical property naming convention. * Also, an asterisk * may appear at the end of the name, following a ".", or by itself, to * signify a wildcard match. For example: "foo.*" and "*" signify a wildcard * match, while "*foo" and "a*b" do not. * <P> * The following table lists all the possible SSLPermission target names, * and for each provides a description of what the permission allows * and a discussion of the risks of granting code the permission. * * <table border=1 cellpadding=5 * summary="permission name, what it allows, and associated risks"> * <tr> * <th>Permission Target Name * <th>What the Permission Allows * <th>Risks of Allowing this Permission * </tr> * * <tr> * <td>setHostnameVerifier |
* <td>The ability to set a callback which can decide whether to
* allow a mismatch between the host being connected to by
* an HttpsURLConnection and the common name field in
* server certificate.
* </td>
* <td>Malicious
* code can set a verifier that monitors host names visited by
* HttpsURLConnection requests or that allows server certificates
* with invalid common names.
* </td>
* </tr>
*
* <tr>
* <td>getSSLSessionContext
* <td>The ability to get the SSLSessionContext of an SSLSession.
* </td>
* <td>Malicious code may monitor sessions which have been established
* with SSL peers or might invalidate sessions to slow down performance.
* </td>
* </tr>
*
* <tr>
* <td>setDefaultSSLContext
* <td>The ability to set the default SSL context
* </td>
* <td>Malicious code can set a context that monitors the opening of
* connections or the plaintext data that is transmitted.
* </td>
* </tr>
*
* </table>
*
* @see java.security.BasicPermission
* @see java.security.Permission
* @see java.security.Permissions
* @see java.security.PermissionCollection
* @see java.lang.SecurityManager
*
* @since 1.4
* @author Marianne Mueller
* @author Roland Schemers
*/
public final class SSLPermission extends BasicPermission {
private static final long serialVersionUID = -3456898025505876775L;
/**
* Creates a new SSLPermission with the specified name.
* The name is the symbolic name of the SSLPermission, such as
* "setDefaultAuthenticator", etc. An asterisk
* may appear at the end of the name, following a ".", or by itself, to
* signify a wildcard match.
*
* @param name the name of the SSLPermission.
*
* @throws NullPointerException if <code>name is null.
* @throws IllegalArgumentException if <code>name is empty.
*/
public SSLPermission(String name)
{
super(name);
}
/**
* Creates a new SSLPermission object with the specified name.
* The name is the symbolic name of the SSLPermission, and the
* actions String is currently unused and should be null.
*
* @param name the name of the SSLPermission.
* @param actions ignored.
*
* @throws NullPointerException if <code>name is null.
* @throws IllegalArgumentException if <code>name is empty.
*/
public SSLPermission(String name, String actions)
{
super(name, actions);
}
}
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