89 lines
3.2 KiB
Java
89 lines
3.2 KiB
Java
package com.engine.salary.encrypt;
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import com.engine.salary.sys.constant.SalarySysConstant;
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import com.engine.salary.sys.entity.po.SalarySysConfPO;
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import com.engine.salary.sys.enums.OpenEnum;
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import com.engine.salary.sys.service.impl.SalarySysConfServiceImpl;
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import org.apache.commons.lang3.ObjectUtils;
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import org.apache.commons.lang3.StringUtils;
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import weaver.general.AES;
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import weaver.general.BaseBean;
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/**
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* 此AES加密工具类仅用于关联应用设置中是否开启加密的应用使用
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* 如另有需要，请重写工具类
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*/
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public class AESEncryptUtil {
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static BaseBean bb = new BaseBean();
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static String aesEncryptScrect = bb.getPropValue("hrmSalary", "AESEncryptScrect");
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static SalarySysConfServiceImpl salarySysConfService = new SalarySysConfServiceImpl();
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/**
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* AES加密
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*
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* @param source 原始数据
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* @return 加密数据
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*/
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public static String encrypt(String source) {
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String isEncrypt = getSalarySysConfigValue();
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//防止初始化老数据时二次加密
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if (StringUtils.isNotBlank(source) && OpenEnum.OPEN.getValue().equals(isEncrypt) && !source.startsWith(SalarySysConstant.PRE_SIGN_ENCRYPT)) {
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return SalarySysConstant.PRE_SIGN_ENCRYPT + AES.encrypt(source, aesEncryptScrect);
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}
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return source;
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}
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/**
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* 应用设置是否开启加密
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*
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* @return
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*/
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private static String getSalarySysConfigValue() {
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SalarySysConfPO sysConfPO = salarySysConfService.getOneByCode(SalarySysConstant.OPEN_APPLICATION_ENCRYPT);
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if (ObjectUtils.isEmpty(sysConfPO)) {
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return "1";
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}
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return sysConfPO.getConfValue();
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}
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/**
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* AES解密
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*
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* @param encryptStr 加密字符串
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* @return 解密字符串
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*/
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public static String decrypt(String encryptStr) {
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SalarySysConfPO sysConfPo = salarySysConfService.getOneByCode(SalarySysConstant.OPEN_APPLICATION_ENCRYPT);
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if (StringUtils.isNotBlank(encryptStr)) {
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if (encryptStr.startsWith(SalarySysConstant.PRE_SIGN_ENCRYPT)) {
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encryptStr = encryptStr.substring(4, encryptStr.length());
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return AES.decrypt(encryptStr, aesEncryptScrect);
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}
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//未配置加密设置时需要解密
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if (ObjectUtils.isEmpty(sysConfPo)) {
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return AES.decrypt(encryptStr, aesEncryptScrect);
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}
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}
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return encryptStr;
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}
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/**
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* 用于关闭加密设置后AES解密
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*
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* @param encryptStr 加密字符串
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* @return 解密字符串
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*/
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public static String closeEncryptSetting(String encryptStr) {
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SalarySysConfPO sysConfPo = salarySysConfService.getOneByCode(SalarySysConstant.OPEN_APPLICATION_ENCRYPT);
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if (StringUtils.isNotBlank(encryptStr) && encryptStr.startsWith(SalarySysConstant.PRE_SIGN_ENCRYPT)) {
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encryptStr = encryptStr.substring(4, encryptStr.length());
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return AES.decrypt(encryptStr, aesEncryptScrect);
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} else if (ObjectUtils.isEmpty(sysConfPo) && StringUtils.isNotBlank(encryptStr)) {
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return AES.decrypt(encryptStr, aesEncryptScrect);
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}
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return encryptStr;
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}
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}
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