ca.qc.adinfo.rouge.util.MD5.java Source code

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Here is the source code for ca.qc.adinfo.rouge.util.MD5.java

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/*
 * Copyright [2011] [ADInfo, Alexandre Denault]
 *
 * Licensed 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 ca.qc.adinfo.rouge.util;

import java.security.MessageDigest;

import org.apache.commons.codec.binary.Hex;

public class MD5 {

    public static String hash(String value) {

        try {

            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] md5hash = new byte[32];
            md.update(value.getBytes("iso-8859-1"), 0, value.length());
            md5hash = md.digest();

            return Hex.encodeHexString(md5hash);

        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }

}