com.fruit.core.util.MyDigestUtils.java Source code

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Here is the source code for com.fruit.core.util.MyDigestUtils.java

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/**
 * 
 * Copyright (c) 2011-2016, Eason Pan(pylxyhome@vip.qq.com).
 *
 * 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 com.fruit.core.util;

import java.io.UnsupportedEncodingException;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.codec.digest.DigestUtils;

/**
 * 
 */
public class MyDigestUtils {

    public static void main(String[] args) {
        System.out.println(shaDigestForPasswrod("123456"));
    }

    public static String encode64(String str) {
        try {
            return Base64.encodeBase64URLSafeString(str.getBytes("utf-8"));
        } catch (UnsupportedEncodingException e) {
        }
        return Base64.encodeBase64URLSafeString(str.getBytes());
    }

    public static String decode64(String str) {
        try {
            return new String(Base64.decodeBase64(str), "utf-8");
        } catch (UnsupportedEncodingException e) {
        }
        return new String(Base64.decodeBase64(str));
    }

    /**
     * ?
     * @author eason   
     * @param str
     * @param key
     * @return
     */
    public static String shaDigestForPasswrod(String str, String key) {
        return DigestUtils.shaHex(str + key);
    }

    public static String shaDigestForPasswrod(String str) {
        return DigestUtils.shaHex(str + "eason");
    }
}