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HttpComponents Client (base module)

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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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */

package org.apache.http.impl.auth;

import java.io.IOException;

/**
 * Abstract SPNEGO token generator. Implementations should take an Kerberos ticket and transform
 * into a SPNEGO token.
 * 
 * Implementations of this interface are expected to be thread-safe.
 *
 * @since 4.1
 */
public interface SpnegoTokenGenerator {

    byte [] generateSpnegoDERObject(byte [] kerberosTicket) throws IOException;

}