001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.corba.security.config.tss; 018 019 import javax.security.auth.Subject; 020 021 import org.omg.CORBA.ORB; 022 import org.omg.CSI.EstablishContext; 023 import org.omg.CSIIOP.AS_ContextSec; 024 import org.omg.GSSUP.GSSUPMechOID; 025 import org.omg.IOP.Codec; 026 027 import org.apache.geronimo.corba.security.SASException; 028 import org.apache.geronimo.corba.util.Util; 029 030 031 /** 032 * @version $Rev: 503274 $ $Date: 2007-02-03 10:19:18 -0800 (Sat, 03 Feb 2007) $ 033 */ 034 public class TSSNULLASMechConfig extends TSSASMechConfig { 035 036 public short getSupports() { 037 return 0; 038 } 039 040 public short getRequires() { 041 return 0; 042 } 043 044 /** 045 * Encode a virtually null AS context. Since supports is zero, everything 046 * else should be ignored. 047 * 048 * @param orb 049 * @param codec 050 * @return 051 * @throws Exception 052 */ 053 public AS_ContextSec encodeIOR(ORB orb, Codec codec) throws Exception { 054 AS_ContextSec result = new AS_ContextSec(); 055 056 result.target_supports = 0; 057 result.target_requires = 0; 058 result.client_authentication_mech = Util.encodeOID(GSSUPMechOID.value); 059 result.target_name = Util.encodeGSSExportName(GSSUPMechOID.value, ""); 060 061 return result; 062 } 063 064 public Subject check(EstablishContext msg) throws SASException { 065 return null; 066 } 067 068 public void toString(String spaces, StringBuffer buf) { 069 buf.append(spaces).append("TSSNULLASMechConfig\n"); 070 } 071 072 }