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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.catalina.util;
import org.apache.catalina.Globals;
import org.apache.tomcat.util.net.SSLSupport;
public class TLSUtil {
/**
* Determines if the named request attribute is used to pass information
* about the TLS configuration of the connection to the application. Both
* the standard request attributes defined by the Servlet specification and
* Tomcat specific attributes are supported.
*
* @param name The attribute name to test
*
* @return {@code true} if the attribute is used to pass TLS configuration
* information, otherwise {@code false}
*/
public static boolean isTLSRequestAttribute(String name) {
return Globals.CERTIFICATES_ATTR.equals(name) ||
Globals.CIPHER_SUITE_ATTR.equals(name) ||
Globals.KEY_SIZE_ATTR.equals(name) ||
Globals.SSL_SESSION_ID_ATTR.equals(name) ||
Globals.SSL_SESSION_MGR_ATTR.equals(name) ||
SSLSupport.PROTOCOL_VERSION_KEY.equals(name);
}
}