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      1 /*
      2  * Copyright (c) 1999, 2007, 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 javax.crypto;
     27 
     28 import java.security.*;
     29 import java.security.spec.AlgorithmParameterSpec;
     30 
     31 // Android-changed: Stubbed the implementation.  Android doesn't support SecurityManager.
     32 // See comments in java.lang.SecurityManager for details.
     33 /**
     34  * Legacy security code; do not use.
     35  */
     36 class CryptoPermission extends java.security.Permission {
     37 
     38     static final String ALG_NAME_WILDCARD = null;
     39 
     40     CryptoPermission(String alg) { super(""); }
     41 
     42     CryptoPermission(String alg, int maxKeySize) { super(""); }
     43 
     44     CryptoPermission(String alg,
     45                      int maxKeySize,
     46                      AlgorithmParameterSpec algParamSpec) { super(""); }
     47 
     48     CryptoPermission(String alg,
     49                      String exemptionMechanism) { super(""); }
     50 
     51     CryptoPermission(String alg,
     52                      int maxKeySize,
     53                      String exemptionMechanism) { super(""); }
     54 
     55     CryptoPermission(String alg,
     56                      int maxKeySize,
     57                      AlgorithmParameterSpec algParamSpec,
     58                      String exemptionMechanism) { super(""); }
     59 
     60     public boolean implies(Permission p) { return true; }
     61 
     62     public String getActions()
     63     {
     64         return null;
     65     }
     66 
     67     final String getAlgorithm() {
     68         return null;
     69     }
     70 
     71     final String getExemptionMechanism() {
     72         return null;
     73     }
     74 
     75 
     76     final int getMaxKeySize() {
     77         return Integer.MAX_VALUE;
     78     }
     79 
     80     final boolean getCheckParam() {
     81         return false;
     82     }
     83 
     84     final AlgorithmParameterSpec getAlgorithmParameterSpec() {
     85         return null;
     86     }
     87 }
     88