微调
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package com.njcn.common.utils;
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import com.njcn.common.utils.sm.Sm4Utils;
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import com.njcn.common.utils.sm.ThreeDesUtil;
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import org.apache.commons.codec.binary.Base64;
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/**
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* pqs
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*
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* @author cdf
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* @date 2022/1/6
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*/
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public class EncryptionUtil {
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/**
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* cd 系统配置的解密方式
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* content 需要解密的内容
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* 解密对应内容
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*
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* @author cdf
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* @date 2021/10/12
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*/
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public static String decoderString(Integer cd, String content) {
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String seriesTmp = null;
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if (cd == 0) {
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seriesTmp = Base64.decodeBase64(content).toString();
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} else if (cd == 1) {
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seriesTmp = ThreeDesUtil.decryptThreeDes(content);
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} else if (cd == 2) {
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//SM4加密密码
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String secretkey = Sm4Utils.globalSecretKey;
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Sm4Utils sm4 = new Sm4Utils(secretkey);
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seriesTmp = sm4.decryptData_ECB(content);
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}
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return seriesTmp;
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}
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/**
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* cd 系统配置的加密方式
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* content 需要加密的内容
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* 加密对应内容
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*
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* @author cdf
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* @date 2021/10/12
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*/
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public static String encodeString(Integer cd, String content) {
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String key = null;
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if (cd == 0) {
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key = Base64.encodeBase64String(content.getBytes());
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} else if (cd == 1) {
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key = ThreeDesUtil.encryptThreeDes(content);
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} else if (cd == 2) {
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//SM4加密密码
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// String secretkey = Sm4Utils.globalSecretKey;
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// Sm4Utils sm4 = new Sm4Utils(secretkey);
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// key = sm4.encryptData_ECB(content);
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}
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return key;
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}
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}
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