bigbluej.Checksum.java Source code

Introduction

Here is the source code for bigbluej.Checksum.java

Source

package bigbluej;

/*
 * 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.
 */

import org.apache.commons.codec.digest.DigestUtils;

/**
 * @author Michael Lieshoff
 */
public class Checksum {

    private Checksum() {
    }

    public static String create(String call, String query, String sharedSecret) {
        String base = call + query + sharedSecret;
        return DigestUtils.shaHex(base);
    }

}