提交开源任务材料

README.md

@@ -1,3 +1,6 @@
 # open-JSD-8034
 
 JSD-8034 国密（SM2/SM3）签名和加解密单点登录 开源任务材料
+免责说明：该源码为第三方爱好者提供，不保证源码和方案的可靠性，也不提供任何形式的源码教学指导和协助！\
+仅作为开发者学习参考使用！禁止用于任何商业用途！\
+为保护开发者隐私，开发者信息已隐去！若原开发者希望公开自己的信息，可联系hugh处理。

plugin.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<plugin>
+    <id>com.fr.plugin.hjcd.sso</id>
+    <name><![CDATA[单点登陆jsd8034]]></name>
+    <active>yes</active>
+    <version>1.1.4</version>
+    <env-version>10.0</env-version>
+    <jartime>2018-07-31</jartime>
+    <vendor>mqh</vendor>
+    <description><![CDATA[单点登陆jsd8034]]></description>
+    <change-notes><![CDATA[单点登陆jsd8034]]></change-notes>
+    <main-package>com.fr.plugin.hjcd</main-package>
+    <prefer-packages>
+        <prefer-package>com.fanruan.api</prefer-package>
+        <prefer-package>org.bouncycastle</prefer-package>
+    </prefer-packages>
+    <lifecycle-monitor class="com.fr.plugin.hjcd.PluginMonitor"/>
+    <extra-core>
+        <LocaleFinder class="com.fr.plugin.hjcd.LocaleFinder"/>
+    </extra-core>
+    <extra-decision>
+        <GlobalRequestFilterProvider class="com.fr.plugin.hjcd.request.OAuthLogin"/>
+    </extra-decision>
+    <function-recorder class="com.fr.plugin.hjcd.LocaleFinder"/>
+</plugin>

src/main/java/com/fr/plugin/hjcd/LocaleFinder.java

@@ -0,0 +1,37 @@
+ /*
+  * Copyright (C), 2018-2020
+  * Project: starter
+  * FileName: LocaleFinder
+  * Author:   Louis
+  * Date:     2020/8/31 22:19
+  */
+ package com.fr.plugin.hjcd;
+
+ import com.fr.intelli.record.Focus;
+ import com.fr.intelli.record.Original;
+ import com.fr.record.analyzer.EnableMetrics;
+ import com.fr.stable.fun.impl.AbstractLocaleFinder;
+
+ import static com.fr.plugin.hjcd.config.SsoConfig.PLUGIN_ID;
+
+ /**
+  * <Function Description><br>
+  * <LocaleFinder>
+  *
+  * @author fr.open
+  * @since 1.0.0
+  */
+ @EnableMetrics
+ public class LocaleFinder extends AbstractLocaleFinder {
+
+     @Override
+     @Focus(id = PLUGIN_ID, text = "Plugin-hjcd", source = Original.PLUGIN)
+     public String find() {
+         return "com/fr/plugin/hjcd/locale/lang";
+     }
+
+     @Override
+     public int currentAPILevel() {
+         return CURRENT_LEVEL;
+     }
+ }

src/main/java/com/fr/plugin/hjcd/PluginMonitor.java

@@ -0,0 +1,34 @@
+ /*
+  * Copyright (C), 2018-2021
+  * Project: starter
+  * FileName: PluginMonitor
+  * Author:   Louis
+  * Date:     2021/3/30 15:10
+  */
+ package com.fr.plugin.hjcd;
+
+ import com.fr.plugin.context.PluginContext;
+ import com.fr.plugin.hjcd.config.SsoConfig;
+ import com.fr.plugin.observer.inner.AbstractPluginLifecycleMonitor;
+
+
+ /**
+  * <Function Description><br>
+  * <PluginMonitor>
+  *
+  * @author fr.open
+  * @since 1.0.0
+  */
+ public class PluginMonitor extends AbstractPluginLifecycleMonitor {
+     public PluginMonitor() {
+     }
+
+     @Override
+     public void afterRun(PluginContext pluginContext) {
+         SsoConfig.getInstance();
+     }
+
+     @Override
+     public void beforeStop(PluginContext pluginContext) {
+     }
+ }

src/main/java/com/fr/plugin/hjcd/config/SsoConfig.java

@@ -0,0 +1,64 @@
+ /*
+  * Copyright (C), 2018-2021
+  * Project: starter
+  * FileName: SsoConfig
+  * Author:   Louis
+  * Date:     2021/3/30 9:38
+  */
+ package com.fr.plugin.hjcd.config;
+
+ import com.fanruan.api.util.StringKit;
+ import com.fr.config.*;
+ import com.fr.config.holder.Conf;
+ import com.fr.config.holder.factory.Holders;
+
+ /**
+  * <Function Description><br>
+  * <SsoConfig>
+  *
+  * @author fr.open
+  * @since 1.0.0
+  */
+ @Visualization(category = "Plugin-hjcd_Group")
+ public class SsoConfig extends DefaultConfiguration {
+     public static final String PLUGIN_ID = "com.fr.plugin.hjcd.sso";
+
+     private static volatile SsoConfig config = null;
+     @Identifier(value = "uriBase", name = "Plugin-hjcd_Config_UriBase", description = "Plugin-hjcd_Config_UriBase_Description", status = Status.SHOW)
+     private final Conf<String> uriBase = Holders.simple(StringKit.EMPTY);
+     @Identifier(value = "channelId", name = "Plugin-hjcd_Config_ChannelId", description = "Plugin-hjcd_Config_ChannelId_Description", status = Status.SHOW)
+     private final Conf<String> channelId = Holders.simple(StringKit.EMPTY);
+     @Identifier(value = "publicKey", name = "Plugin-hjcd_Config_PublicKey", description = "Plugin-hjcd_Config_PublicKey_Description", status = Status.SHOW)
+     private final Conf<String> publicKey = Holders.simple(StringKit.EMPTY);
+
+     public static SsoConfig getInstance() {
+         if (config == null) {
+             config = ConfigContext.getConfigInstance(SsoConfig.class);
+         }
+         return config;
+     }
+
+     public String getUriBase() {
+         return uriBase.get();
+     }
+
+     public void setUriBase(String uriBase) {
+         this.uriBase.set(uriBase);
+     }
+
+     public String getChannelId() {
+         return channelId.get();
+     }
+
+     public void setChannelId(String channelId) {
+         this.channelId.set(channelId);
+     }
+
+     public String getPublicKey() {
+         return publicKey.get();
+     }
+
+     public void setPublicKey(String publicKey) {
+         this.publicKey.set(publicKey);
+     }
+ }

src/main/java/com/fr/plugin/hjcd/request/OAuthLogin.java

@@ -0,0 +1,231 @@
+ /*
+  * Copyright (C), 2018-2021
+  * Project: starter
+  * FileName: OAuthLogin
+  * Author:   Louis
+  * Date:     2021/3/30 22:09
+  */
+ package com.fr.plugin.hjcd.request;
+
+ import com.fanruan.api.decision.user.UserKit;
+ import com.fanruan.api.i18n.I18nKit;
+ import com.fanruan.api.log.LogKit;
+ import com.fanruan.api.net.NetworkKit;
+ import com.fanruan.api.net.http.HttpKit;
+ import com.fanruan.api.util.StringKit;
+ import com.fr.data.NetworkHelper;
+ import com.fr.decision.authority.data.User;
+ import com.fr.decision.config.FSConfig;
+ import com.fr.decision.fun.impl.AbstractGlobalRequestFilterProvider;
+ import com.fr.decision.mobile.terminal.TerminalHandler;
+ import com.fr.decision.webservice.bean.authentication.LoginClientBean;
+ import com.fr.decision.webservice.utils.ControllerFactory;
+ import com.fr.decision.webservice.utils.DecisionServiceConstants;
+ import com.fr.decision.webservice.utils.DecisionStatusService;
+ import com.fr.decision.webservice.utils.controller.AuthenticController;
+ import com.fr.decision.webservice.v10.login.LoginService;
+ import com.fr.decision.webservice.v10.register.RegisterService;
+ import com.fr.decision.webservice.v10.user.UserService;
+ import com.fr.json.JSONObject;
+ import com.fr.plugin.context.PluginContexts;
+ import com.fr.plugin.hjcd.config.SsoConfig;
+ import com.fr.plugin.hjcd.sm2utils.SM2Utils;
+ import com.fr.plugin.hjcd.sm2utils.Util;
+ import com.fr.stable.StringUtils;
+ import com.fr.stable.fun.Authorize;
+ import com.fr.stable.web.Device;
+ import com.fr.store.Converter;
+
+ import javax.servlet.FilterChain;
+ import javax.servlet.FilterConfig;
+ import javax.servlet.http.HttpServletRequest;
+ import javax.servlet.http.HttpServletResponse;
+ import java.nio.charset.StandardCharsets;
+ import java.util.HashMap;
+ import java.util.Map;
+
+ import static com.fr.plugin.hjcd.config.SsoConfig.PLUGIN_ID;
+
+ /**
+  * <Function Description><br>
+  * <OAuthLogin>
+  *
+  * @author fr.open
+  * @since 1.0.0
+  */
+ @Authorize(callSignKey = PLUGIN_ID)
+ public class OAuthLogin extends AbstractGlobalRequestFilterProvider {
+
+     public static final String ACCESSTOKEN = "Accesstoken";
+     private SsoConfig config;
+
+     /**
+      * 过滤器名称
+      *
+      * @return
+      */
+     @Override
+     public String filterName() {
+         return "hjcdFilter";
+     }
+
+     /**
+      * 过滤规则
+      *
+      * @return
+      */
+     @Override
+     public String[] urlPatterns() {
+         return new String[]{"/decision", "/decision/view/form", "/decision/view/report", "/decision/v10/entry/access/*"};
+     }
+
+     /**
+      * 过滤器初始化
+      *
+      * @param filterConfig
+      */
+     @Override
+     public void init(FilterConfig filterConfig) {
+         this.config = SsoConfig.getInstance();
+         super.init(filterConfig);
+     }
+
+     /**
+      * 过滤器处理
+      *
+      * @param request
+      * @param response
+      * @param filterChain
+      */
+     @Override
+     public void doFilter(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) {
+         try {
+             if (operation(request, response)) {
+                 filterChain.doFilter(request, response);
+             }
+         } catch (Exception e) {
+             LogKit.error(e.getMessage(), e);
+         }
+     }
+
+     /**
+      * 用户验证登陆操作
+      *
+      * @param req
+      * @param res
+      * @throws Exception
+      */
+     private boolean operation(HttpServletRequest req, HttpServletResponse res) throws Exception {
+         String token = NetworkKit.getHTTPRequestParameter(req, ACCESSTOKEN);
+         if (StringKit.isBlank(token)) {
+             return true;
+         }
+         String username = getUsername(token);
+         if (StringKit.isEmpty(username) || !UserKit.existUsername(username)) {
+             return true;
+         }
+         if (!PluginContexts.currentContext().isAvailable()) {
+             LogKit.error(I18nKit.getLocText("Plugin-hjcd_Licence_Expired"));
+             return true;
+         }
+         loginFR(req, res, username);
+         res.sendRedirect(removeToken(req));
+         return false;
+     }
+
+     /**
+      * 移除url的token参数
+      *
+      * @param request
+      * @return
+      */
+     private String removeToken(HttpServletRequest request) {
+         String url = getOriginalURL(request);
+         if (StringUtils.contains(url, ACCESSTOKEN)) {
+             return url.substring(0, url.indexOf(ACCESSTOKEN) - 1);
+         }
+         return url;
+     }
+
+     /**
+      * 得到请求url和参数
+      *
+      * @param request
+      * @return
+      */
+     private String getOriginalURL(HttpServletRequest request) {
+         StringBuffer url = request.getRequestURL();
+         if (StringKit.isNotBlank(request.getQueryString())) {
+             url.append("?").append(request.getQueryString());
+         }
+         return url.toString();
+     }
+
+     public Boolean loginFR(HttpServletRequest req, HttpServletResponse res, String userName) {
+         try {
+             User user = UserService.getInstance().getUserByUserName(userName);
+             if (user == null) {
+                 return false;
+             }
+             String token = LoginService.getInstance().login(req, res, userName);
+             Device device = NetworkHelper.getDevice(req);
+             TerminalHandler terminal = TerminalHandler.getTerminal(req, device);
+             AuthenticController authenticController = ControllerFactory.getInstance().getAuthenticController(user.getId());
+             //已登录禁止登录
+             authenticController.verifySingleLoginStatus(user.getUserName(), terminal, token);
+             RegisterService.getInstance().checkLicExpireSoon(user);
+             LoginClientBean clientBean = new LoginClientBean(req, device, terminal);
+             clientBean.setUsername(user.getUserName());
+             clientBean.setToken(token);
+             clientBean.setValidity(-1);//默认就是-1了
+             clientBean.setUserId(user.getId());
+             //后登录踢出先登录
+             authenticController.logoutSingleLoginInvalidUser(user.getUserName(), terminal);
+             addLoginStatus(token, clientBean, FSConfig.getInstance().getLoginConfig().getLoginTimeout());
+             req.setAttribute(DecisionServiceConstants.FINE_AUTH_TOKEN_NAME, token);
+             return true;
+         } catch (Exception e) {
+             e.printStackTrace();
+         }
+         return false;
+     }
+
+     private void addLoginStatus(String token, LoginClientBean clientBean, long timeout) throws Exception {
+         DecisionStatusService.loginStatusService().put(token, clientBean, (Converter<LoginClientBean>) var1 -> new String[]{var1.getUsername()}, timeout);
+     }
+
+     /**
+      * 通过凭证获得username
+      *
+      * @param token
+      * @return
+      */
+     private String getUsername(String token) throws Exception {
+         LogKit.info("hjcd-OAuthLogin-getUsername-token:{}", token);
+         Map<String, String> params = new HashMap<>();
+         params.put("channelid", SsoConfig.getInstance().getChannelId());
+         params.put("Encrypted", encryptData(token));
+         String url = HttpKit.buildUrl(this.config.getUriBase(), params);
+         LogKit.info("hjcd-OAuthLogin-getUsername-url:{}", url);
+         String userRes = HttpKit.post(url, new HashMap<>());
+         LogKit.info("hjcd-OAuthLogin-getUsername-userRes:{}", userRes);
+         JSONObject result = new JSONObject(userRes);
+         if (StringKit.equals(result.getString("status"), "0")) {
+             return result.getString("workcode");
+         }
+         return StringKit.EMPTY;
+     }
+
+     /**
+      * 数据加密处理
+      *
+      * @param token
+      * @return
+      */
+     private String encryptData(String token) throws Exception {
+         String publicKey = SsoConfig.getInstance().getPublicKey();
+         String data = SsoConfig.getInstance().getChannelId() + "-" + token;
+         //SM2非对称加密
+         return SM2Utils.encrypt(Util.hexToByte(publicKey), data.getBytes(StandardCharsets.UTF_8));
+     }
+ }

src/main/java/com/fr/plugin/hjcd/sm2utils/Cipher.java

@@ -0,0 +1,92 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+import org.bouncycastle.crypto.AsymmetricCipherKeyPair;
+import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
+import org.bouncycastle.crypto.params.ECPublicKeyParameters;
+import org.bouncycastle.math.ec.ECPoint;
+
+import java.math.BigInteger;
+
+public class Cipher {
+    private int ct;
+    private ECPoint p2;
+    private SM3Digest sm3keybase;
+    private SM3Digest sm3c3;
+    private byte key[];
+    private byte keyOff;
+
+    public Cipher() {
+        this.ct = 1;
+        this.key = new byte[32];
+        this.keyOff = 0;
+    }
+
+    private void Reset() {
+        this.sm3keybase = new SM3Digest();
+        this.sm3c3 = new SM3Digest();
+
+        byte p[] = Util.byteConvert32Bytes(p2.getX().toBigInteger());
+        this.sm3keybase.update(p, 0, p.length);
+        this.sm3c3.update(p, 0, p.length);
+
+        p = Util.byteConvert32Bytes(p2.getY().toBigInteger());
+        this.sm3keybase.update(p, 0, p.length);
+        this.ct = 1;
+        NextKey();
+    }
+
+    private void NextKey() {
+        SM3Digest sm3keycur = new SM3Digest(this.sm3keybase);
+        sm3keycur.update((byte) (ct >> 24 & 0xff));
+        sm3keycur.update((byte) (ct >> 16 & 0xff));
+        sm3keycur.update((byte) (ct >> 8 & 0xff));
+        sm3keycur.update((byte) (ct & 0xff));
+        sm3keycur.doFinal(key, 0);
+        this.keyOff = 0;
+        this.ct++;
+    }
+
+    public ECPoint Init_enc(SM2 sm2, ECPoint userKey) {
+        AsymmetricCipherKeyPair key = sm2.ecc_key_pair_generator.generateKeyPair();
+        ECPrivateKeyParameters ecpriv = (ECPrivateKeyParameters) key.getPrivate();
+        ECPublicKeyParameters ecpub = (ECPublicKeyParameters) key.getPublic();
+        BigInteger k = ecpriv.getD();
+        ECPoint c1 = ecpub.getQ();
+        this.p2 = userKey.multiply(k);
+        Reset();
+        return c1;
+    }
+
+    public void Encrypt(byte data[]) {
+        this.sm3c3.update(data, 0, data.length);
+        for (int i = 0; i < data.length; i++) {
+            if (keyOff == key.length) {
+                NextKey();
+            }
+            data[i] ^= key[keyOff++];
+        }
+    }
+
+    public void Init_dec(BigInteger userD, ECPoint c1) {
+        this.p2 = c1.multiply(userD);
+        Reset();
+    }
+
+    public void Decrypt(byte data[]) {
+        for (int i = 0; i < data.length; i++) {
+            if (keyOff == key.length) {
+                NextKey();
+            }
+            data[i] ^= key[keyOff++];
+        }
+
+        this.sm3c3.update(data, 0, data.length);
+    }
+
+    public void Dofinal(byte c3[]) {
+        byte p[] = Util.byteConvert32Bytes(p2.getY().toBigInteger());
+        this.sm3c3.update(p, 0, p.length);
+        this.sm3c3.doFinal(c3, 0);
+        Reset();
+    }
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/SM2.java

@@ -0,0 +1,62 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+import org.bouncycastle.crypto.generators.ECKeyPairGenerator;
+import org.bouncycastle.crypto.params.ECDomainParameters;
+import org.bouncycastle.crypto.params.ECKeyGenerationParameters;
+import org.bouncycastle.math.ec.ECCurve;
+import org.bouncycastle.math.ec.ECFieldElement;
+import org.bouncycastle.math.ec.ECFieldElement.Fp;
+import org.bouncycastle.math.ec.ECPoint;
+
+import java.math.BigInteger;
+import java.security.SecureRandom;
+
+public class SM2 {
+    //测试参数
+//  public static final String[] ecc_param = {
+
+//  };
+
+    //正式参数
+    public static String[] ecc_param = {
+            "xxxxx"
+    };
+    public final BigInteger ecc_p;
+    public final BigInteger ecc_a;
+    public final BigInteger ecc_b;
+    public final BigInteger ecc_n;
+    public final BigInteger ecc_gx;
+    public final BigInteger ecc_gy;
+    public final ECCurve ecc_curve;
+    public final ECPoint ecc_point_g;
+    public final ECDomainParameters ecc_bc_spec;
+    public final ECKeyPairGenerator ecc_key_pair_generator;
+    public final ECFieldElement ecc_gx_fieldelement;
+    public final ECFieldElement ecc_gy_fieldelement;
+    public SM2() {
+        this.ecc_p = new BigInteger(ecc_param[0], 16);
+        this.ecc_a = new BigInteger(ecc_param[1], 16);
+        this.ecc_b = new BigInteger(ecc_param[2], 16);
+        this.ecc_n = new BigInteger(ecc_param[3], 16);
+        this.ecc_gx = new BigInteger(ecc_param[4], 16);
+        this.ecc_gy = new BigInteger(ecc_param[5], 16);
+
+        this.ecc_gx_fieldelement = new Fp(this.ecc_p, this.ecc_gx);
+        this.ecc_gy_fieldelement = new Fp(this.ecc_p, this.ecc_gy);
+
+        this.ecc_curve = new ECCurve.Fp(this.ecc_p, this.ecc_a, this.ecc_b);
+        this.ecc_point_g = new ECPoint.Fp(this.ecc_curve, this.ecc_gx_fieldelement, this.ecc_gy_fieldelement);
+
+        this.ecc_bc_spec = new ECDomainParameters(this.ecc_curve, this.ecc_point_g, this.ecc_n);
+
+        ECKeyGenerationParameters ecc_ecgenparam;
+        ecc_ecgenparam = new ECKeyGenerationParameters(this.ecc_bc_spec, new SecureRandom());
+
+        this.ecc_key_pair_generator = new ECKeyPairGenerator();
+        this.ecc_key_pair_generator.init(ecc_ecgenparam);
+    }
+
+    public static SM2 Instance() {
+        return new SM2();
+    }
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/SM2KeyPair.java

@@ -0,0 +1,29 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+public class SM2KeyPair {
+
+    /**
+     * 公钥
+     */
+    private String publicKey;
+
+    /**
+     * 私钥
+     */
+    private String privateKey;
+
+    SM2KeyPair(String publicKey, String privateKey) {
+        this.publicKey = publicKey;
+        this.privateKey = privateKey;
+    }
+
+    public String getPublicKey() {
+        return publicKey;
+    }
+
+    public String getPrivateKey() {
+        return privateKey;
+    }
+
+
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/SM2Utils.java

@@ -0,0 +1,94 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+import org.bouncycastle.crypto.AsymmetricCipherKeyPair;
+import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
+import org.bouncycastle.crypto.params.ECPublicKeyParameters;
+import org.bouncycastle.math.ec.ECPoint;
+
+import java.io.IOException;
+import java.math.BigInteger;
+
+public class SM2Utils {
+    //生成随机秘钥对
+    public static SM2KeyPair generateKeyPair() {
+        SM2 sm2 = SM2.Instance();
+        AsymmetricCipherKeyPair key = sm2.ecc_key_pair_generator.generateKeyPair();
+        ECPrivateKeyParameters ecpriv = (ECPrivateKeyParameters) key.getPrivate();
+        ECPublicKeyParameters ecpub = (ECPublicKeyParameters) key.getPublic();
+        BigInteger privateKey = ecpriv.getD();
+        ECPoint publicKey = ecpub.getQ();
+        System.out.println("公钥: " + Util.byteToHex(publicKey.getEncoded()));
+        System.out.println("私钥: " + Util.byteToHex(privateKey.toByteArray()));
+        return new SM2KeyPair(Util.byteToHex(publicKey.getEncoded(false)), Util.byteToHex(privateKey.toByteArray()));
+    }
+
+    public static void main(String[] args) {
+        System.out.println(SM2Utils.generateKeyPair());
+    }
+
+    //数据加密
+    public static String encrypt(byte[] publicKey, byte[] data) throws IOException {
+        if (publicKey == null || publicKey.length == 0) {
+            return null;
+        }
+
+        if (data == null || data.length == 0) {
+            return null;
+        }
+
+        byte[] source = new byte[data.length];
+        System.arraycopy(data, 0, source, 0, data.length);
+
+        Cipher cipher = new Cipher();
+        SM2 sm2 = SM2.Instance();
+        ECPoint userKey = sm2.ecc_curve.decodePoint(publicKey);
+
+        ECPoint c1 = cipher.Init_enc(sm2, userKey);
+        cipher.Encrypt(source);
+        byte[] c3 = new byte[32];
+        cipher.Dofinal(c3);
+
+//      System.out.println("C1 " + Util.byteToHex(c1.getEncoded()));
+//      System.out.println("C2 " + Util.byteToHex(source));
+//      System.out.println("C3 " + Util.byteToHex(c3));
+        //C1 C2 C3拼装成加密字串
+        return Util.byteToHex(c1.getEncoded(false)) + Util.byteToHex(source) + Util.byteToHex(c3);
+
+    }
+
+    //数据解密
+    public static byte[] decrypt(byte[] privateKey, byte[] encryptedData) throws IOException {
+        if (privateKey == null || privateKey.length == 0) {
+            return null;
+        }
+
+        if (encryptedData == null || encryptedData.length == 0) {
+            return null;
+        }
+        //加密字节数组转换为十六进制的字符串 长度变为encryptedData.length * 2
+        String data = Util.byteToHex(encryptedData);
+        /***分解加密字串
+         * （C1 = C1标志位2位 + C1实体部分128位 = 130）
+         * （C3 = C3实体部分64位  = 64）
+         * （C2 = encryptedData.length * 2 - C1长度  - C2长度）
+         */
+        byte[] c1Bytes = Util.hexToByte(data.substring(0, 130));
+        int c2Len = encryptedData.length - 97;
+        byte[] c2 = Util.hexToByte(data.substring(130, 130 + 2 * c2Len));
+        byte[] c3 = Util.hexToByte(data.substring(130 + 2 * c2Len, 194 + 2 * c2Len));
+
+        SM2 sm2 = SM2.Instance();
+        BigInteger userD = new BigInteger(1, privateKey);
+
+        //通过C1实体字节来生成ECPoint
+        ECPoint c1 = sm2.ecc_curve.decodePoint(c1Bytes);
+        Cipher cipher = new Cipher();
+        cipher.Init_dec(userD, c1);
+        cipher.Decrypt(c2);
+        cipher.Dofinal(c3);
+
+        //返回解密结果
+        return c2;
+    }
+
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/SM3.java

@@ -0,0 +1,269 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+
+public class SM3 {
+    public static final byte[] iv = {0x73, (byte) 0x80, 0x16, 0x6f, 0x49,
+            0x14, (byte) 0xb2, (byte) 0xb9, 0x17, 0x24, 0x42, (byte) 0xd7,
+            (byte) 0xda, (byte) 0x8a, 0x06, 0x00, (byte) 0xa9, 0x6f, 0x30,
+            (byte) 0xbc, (byte) 0x16, 0x31, 0x38, (byte) 0xaa, (byte) 0xe3,
+            (byte) 0x8d, (byte) 0xee, 0x4d, (byte) 0xb0, (byte) 0xfb, 0x0e,
+            0x4e};
+
+    public static int[] Tj = new int[64];
+
+    static {
+        for (int i = 0; i < 16; i++) {
+            Tj[i] = 0x79cc4519;
+        }
+
+        for (int i = 16; i < 64; i++) {
+            Tj[i] = 0x7a879d8a;
+        }
+    }
+
+    public static byte[] CF(byte[] V, byte[] B) {
+        int[] v, b;
+        v = convert(V);
+        b = convert(B);
+        return convert(CF(v, b));
+    }
+
+    private static int[] convert(byte[] arr) {
+        int[] out = new int[arr.length / 4];
+        byte[] tmp = new byte[4];
+        for (int i = 0; i < arr.length; i += 4) {
+            System.arraycopy(arr, i, tmp, 0, 4);
+            out[i / 4] = bigEndianByteToInt(tmp);
+        }
+        return out;
+    }
+
+    private static byte[] convert(int[] arr) {
+        byte[] out = new byte[arr.length * 4];
+        byte[] tmp = null;
+        for (int i = 0; i < arr.length; i++) {
+            tmp = bigEndianIntToByte(arr[i]);
+            System.arraycopy(tmp, 0, out, i * 4, 4);
+        }
+        return out;
+    }
+
+    public static int[] CF(int[] V, int[] B) {
+        int a, b, c, d, e, f, g, h;
+        int ss1, ss2, tt1, tt2;
+        a = V[0];
+        b = V[1];
+        c = V[2];
+        d = V[3];
+        e = V[4];
+        f = V[5];
+        g = V[6];
+        h = V[7];
+
+        int[][] arr = expand(B);
+        int[] w = arr[0];
+        int[] w1 = arr[1];
+
+        for (int j = 0; j < 64; j++) {
+            ss1 = (bitCycleLeft(a, 12) + e + bitCycleLeft(Tj[j], j));
+            ss1 = bitCycleLeft(ss1, 7);
+            ss2 = ss1 ^ bitCycleLeft(a, 12);
+            tt1 = FFj(a, b, c, j) + d + ss2 + w1[j];
+            tt2 = GGj(e, f, g, j) + h + ss1 + w[j];
+            d = c;
+            c = bitCycleLeft(b, 9);
+            b = a;
+            a = tt1;
+            h = g;
+            g = bitCycleLeft(f, 19);
+            f = e;
+            e = P0(tt2);
+
+		            /*System.out.print(j+" ");
+		            System.out.print(Integer.toHexString(a)+" ");
+		            System.out.print(Integer.toHexString(b)+" ");
+		            System.out.print(Integer.toHexString(c)+" ");
+		            System.out.print(Integer.toHexString(d)+" ");
+		            System.out.print(Integer.toHexString(e)+" ");
+		            System.out.print(Integer.toHexString(f)+" ");
+		            System.out.print(Integer.toHexString(g)+" ");
+		            System.out.print(Integer.toHexString(h)+" ");
+		            System.out.println("");*/
+        }
+//		      System.out.println("");
+
+        int[] out = new int[8];
+        out[0] = a ^ V[0];
+        out[1] = b ^ V[1];
+        out[2] = c ^ V[2];
+        out[3] = d ^ V[3];
+        out[4] = e ^ V[4];
+        out[5] = f ^ V[5];
+        out[6] = g ^ V[6];
+        out[7] = h ^ V[7];
+
+        return out;
+    }
+
+    private static int[][] expand(int[] B) {
+        int W[] = new int[68];
+        int W1[] = new int[64];
+        for (int i = 0; i < B.length; i++) {
+            W[i] = B[i];
+        }
+
+        for (int i = 16; i < 68; i++) {
+            W[i] = P1(W[i - 16] ^ W[i - 9] ^ bitCycleLeft(W[i - 3], 15))
+                    ^ bitCycleLeft(W[i - 13], 7) ^ W[i - 6];
+        }
+
+        for (int i = 0; i < 64; i++) {
+            W1[i] = W[i] ^ W[i + 4];
+        }
+
+        int arr[][] = new int[][]{W, W1};
+        return arr;
+    }
+
+    private static byte[] bigEndianIntToByte(int num) {
+        return back(Util.intToBytes(num));
+    }
+
+    private static int bigEndianByteToInt(byte[] bytes) {
+        return Util.byteToInt(back(bytes));
+    }
+
+    private static int FFj(int X, int Y, int Z, int j) {
+        if (j >= 0 && j <= 15) {
+            return FF1j(X, Y, Z);
+        } else {
+            return FF2j(X, Y, Z);
+        }
+    }
+
+    private static int GGj(int X, int Y, int Z, int j) {
+        if (j >= 0 && j <= 15) {
+            return GG1j(X, Y, Z);
+        } else {
+            return GG2j(X, Y, Z);
+        }
+    }
+
+    // 逻辑位运算函数
+    private static int FF1j(int X, int Y, int Z) {
+        int tmp = X ^ Y ^ Z;
+        return tmp;
+    }
+
+    private static int FF2j(int X, int Y, int Z) {
+        int tmp = ((X & Y) | (X & Z) | (Y & Z));
+        return tmp;
+    }
+
+    private static int GG1j(int X, int Y, int Z) {
+        int tmp = X ^ Y ^ Z;
+        return tmp;
+    }
+
+    private static int GG2j(int X, int Y, int Z) {
+        int tmp = (X & Y) | (~X & Z);
+        return tmp;
+    }
+
+    private static int P0(int X) {
+        int y = rotateLeft(X, 9);
+        y = bitCycleLeft(X, 9);
+        int z = rotateLeft(X, 17);
+        z = bitCycleLeft(X, 17);
+        int t = X ^ y ^ z;
+        return t;
+    }
+
+    private static int P1(int X) {
+        int t = X ^ bitCycleLeft(X, 15) ^ bitCycleLeft(X, 23);
+        return t;
+    }
+
+    /**
+     * 对最后一个分组字节数据padding
+     *
+     * @param in
+     * @param bLen 分组个数
+     * @return
+     */
+    public static byte[] padding(byte[] in, int bLen) {
+        int k = 448 - (8 * in.length + 1) % 512;
+        if (k < 0) {
+            k = 960 - (8 * in.length + 1) % 512;
+        }
+        k += 1;
+        byte[] padd = new byte[k / 8];
+        padd[0] = (byte) 0x80;
+        long n = in.length * 8 + bLen * 512;
+        byte[] out = new byte[in.length + k / 8 + 64 / 8];
+        int pos = 0;
+        System.arraycopy(in, 0, out, 0, in.length);
+        pos += in.length;
+        System.arraycopy(padd, 0, out, pos, padd.length);
+        pos += padd.length;
+        byte[] tmp = back(Util.longToBytes(n));
+        System.arraycopy(tmp, 0, out, pos, tmp.length);
+        return out;
+    }
+
+    /**
+     * 字节数组逆序
+     *
+     * @param in
+     * @return
+     */
+    private static byte[] back(byte[] in) {
+        byte[] out = new byte[in.length];
+        for (int i = 0; i < out.length; i++) {
+            out[i] = in[out.length - i - 1];
+        }
+
+        return out;
+    }
+
+    public static int rotateLeft(int x, int n) {
+        return (x << n) | (x >> (32 - n));
+    }
+
+    private static int bitCycleLeft(int n, int bitLen) {
+        bitLen %= 32;
+        byte[] tmp = bigEndianIntToByte(n);
+        int byteLen = bitLen / 8;
+        int len = bitLen % 8;
+        if (byteLen > 0) {
+            tmp = byteCycleLeft(tmp, byteLen);
+        }
+
+        if (len > 0) {
+            tmp = bitSmall8CycleLeft(tmp, len);
+        }
+
+        return bigEndianByteToInt(tmp);
+    }
+
+    private static byte[] bitSmall8CycleLeft(byte[] in, int len) {
+        byte[] tmp = new byte[in.length];
+        int t1, t2, t3;
+        for (int i = 0; i < tmp.length; i++) {
+            t1 = (byte) ((in[i] & 0x000000ff) << len);
+            t2 = (byte) ((in[(i + 1) % tmp.length] & 0x000000ff) >> (8 - len));
+            t3 = (byte) (t1 | t2);
+            tmp[i] = (byte) t3;
+        }
+
+        return tmp;
+    }
+
+    private static byte[] byteCycleLeft(byte[] in, int byteLen) {
+        byte[] tmp = new byte[in.length];
+        System.arraycopy(in, byteLen, tmp, 0, in.length - byteLen);
+        System.arraycopy(in, 0, tmp, in.length - byteLen, byteLen);
+        return tmp;
+    }
+
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/SM3Digest.java

@@ -0,0 +1,139 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+import org.bouncycastle.util.encoders.Hex;
+
+public class SM3Digest {
+    /**
+     * SM3值的长度
+     */
+    private static final int BYTE_LENGTH = 32;
+
+    /**
+     * SM3分组长度
+     */
+    private static final int BLOCK_LENGTH = 64;
+
+    /**
+     * 缓冲区长度
+     */
+    private static final int BUFFER_LENGTH = BLOCK_LENGTH * 1;
+
+    /**
+     * 缓冲区
+     */
+    private byte[] xBuf = new byte[BUFFER_LENGTH];
+
+    /**
+     * 缓冲区偏移量
+     */
+    private int xBufOff;
+
+    /**
+     * 初始向量
+     */
+    private byte[] V = SM3.iv.clone();
+
+    private int cntBlock = 0;
+
+    public SM3Digest() {
+    }
+
+    public SM3Digest(SM3Digest t) {
+        System.arraycopy(t.xBuf, 0, this.xBuf, 0, t.xBuf.length);
+        this.xBufOff = t.xBufOff;
+        System.arraycopy(t.V, 0, this.V, 0, t.V.length);
+    }
+
+    public static void main(String[] args) {
+        byte[] md = new byte[32];
+        byte[] msg1 = "ererfeiisgod".getBytes();
+        SM3Digest sm3 = new SM3Digest();
+        sm3.update(msg1, 0, msg1.length);
+        sm3.doFinal(md, 0);
+        String s = new String(Hex.encode(md));
+        System.out.println(s.toUpperCase());
+    }
+
+    /**
+     * SM3结果输出
+     *
+     * @param out    保存SM3结构的缓冲区
+     * @param outOff 缓冲区偏移量
+     * @return
+     */
+    public int doFinal(byte[] out, int outOff) {
+        byte[] tmp = doFinal();
+        System.arraycopy(tmp, 0, out, 0, tmp.length);
+        return BYTE_LENGTH;
+    }
+
+    public void reset() {
+        xBufOff = 0;
+        cntBlock = 0;
+        V = SM3.iv.clone();
+    }
+
+    /**
+     * 明文输入
+     *
+     * @param in    明文输入缓冲区
+     * @param inOff 缓冲区偏移量
+     * @param len   明文长度
+     */
+    public void update(byte[] in, int inOff, int len) {
+        int partLen = BUFFER_LENGTH - xBufOff;
+        int inputLen = len;
+        int dPos = inOff;
+        if (partLen < inputLen) {
+            System.arraycopy(in, dPos, xBuf, xBufOff, partLen);
+            inputLen -= partLen;
+            dPos += partLen;
+            doUpdate();
+            while (inputLen > BUFFER_LENGTH) {
+                System.arraycopy(in, dPos, xBuf, 0, BUFFER_LENGTH);
+                inputLen -= BUFFER_LENGTH;
+                dPos += BUFFER_LENGTH;
+                doUpdate();
+            }
+        }
+
+        System.arraycopy(in, dPos, xBuf, xBufOff, inputLen);
+        xBufOff += inputLen;
+    }
+
+    private void doUpdate() {
+        byte[] B = new byte[BLOCK_LENGTH];
+        for (int i = 0; i < BUFFER_LENGTH; i += BLOCK_LENGTH) {
+            System.arraycopy(xBuf, i, B, 0, B.length);
+            doHash(B);
+        }
+        xBufOff = 0;
+    }
+
+    private void doHash(byte[] B) {
+        byte[] tmp = SM3.CF(V, B);
+        System.arraycopy(tmp, 0, V, 0, V.length);
+        cntBlock++;
+    }
+
+    private byte[] doFinal() {
+        byte[] B = new byte[BLOCK_LENGTH];
+        byte[] buffer = new byte[xBufOff];
+        System.arraycopy(xBuf, 0, buffer, 0, buffer.length);
+        byte[] tmp = SM3.padding(buffer, cntBlock);
+        for (int i = 0; i < tmp.length; i += BLOCK_LENGTH) {
+            System.arraycopy(tmp, i, B, 0, B.length);
+            doHash(B);
+        }
+        return V;
+    }
+
+    public void update(byte in) {
+        byte[] buffer = new byte[]{in};
+        update(buffer, 0, 1);
+    }
+
+    public int getDigestSize() {
+        return BYTE_LENGTH;
+    }
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/Test.java

@@ -0,0 +1,17 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+public class Test {
+
+	public static void main(String[] args) throws Exception {
+
+		String info = "xxxx";// 渠道id-token参数
+
+		String publickey = "xxxx";
+		// 将信息加密，公钥的字节码需要使用util里的hexToByte方法
+		String encrypt = SM2Utils.encrypt(Util.hexToByte(publickey), info.getBytes("utf-8"));
+
+		System.out.println("加密后信息：" + encrypt);
+
+	}
+
+}

src/main/java/com/fr/plugin/hjcd/sm2utils/Util.java

@@ -0,0 +1,616 @@
+package com.fr.plugin.hjcd.sm2utils;
+
+
+import java.math.BigInteger;
+
+public class Util {
+    /**
+     * 用于建立十六进制字符的输出的小写字符数组
+     */
+    private static final char[] DIGITS_LOWER = {'0', '1', '2', '3', '4', '5',
+            '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
+    /**
+     * 用于建立十六进制字符的输出的大写字符数组
+     */
+    private static final char[] DIGITS_UPPER = {'0', '1', '2', '3', '4', '5',
+            '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
+
+    /**
+     * 整形转换成网络传输的字节流（字节数组）型数据
+     *
+     * @param num 一个整型数据
+     * @return 4个字节的自己数组
+     */
+    public static byte[] intToBytes(int num) {
+        byte[] bytes = new byte[4];
+        bytes[0] = (byte) (0xff & (num >> 0));
+        bytes[1] = (byte) (0xff & (num >> 8));
+        bytes[2] = (byte) (0xff & (num >> 16));
+        bytes[3] = (byte) (0xff & (num >> 24));
+        return bytes;
+    }
+
+    /**
+     * 四个字节的字节数据转换成一个整形数据
+     *
+     * @param bytes 4个字节的字节数组
+     * @return 一个整型数据
+     */
+    public static int byteToInt(byte[] bytes) {
+        int num = 0;
+        int temp;
+        temp = (0x000000ff & (bytes[0])) << 0;
+        num = num | temp;
+        temp = (0x000000ff & (bytes[1])) << 8;
+        num = num | temp;
+        temp = (0x000000ff & (bytes[2])) << 16;
+        num = num | temp;
+        temp = (0x000000ff & (bytes[3])) << 24;
+        num = num | temp;
+        return num;
+    }
+
+    /**
+     * 长整形转换成网络传输的字节流（字节数组）型数据
+     *
+     * @param num 一个长整型数据
+     * @return 4个字节的自己数组
+     */
+    public static byte[] longToBytes(long num) {
+        byte[] bytes = new byte[8];
+        for (int i = 0; i < 8; i++) {
+            bytes[i] = (byte) (0xff & (num >> (i * 8)));
+        }
+
+        return bytes;
+    }
+
+    /**
+     * 大数字转换字节流（字节数组）型数据
+     *
+     * @param n
+     * @return
+     */
+    public static byte[] byteConvert32Bytes(BigInteger n) {
+        byte tmpd[] = (byte[]) null;
+        if (n == null) {
+            return null;
+        }
+
+        if (n.toByteArray().length == 33) {
+            tmpd = new byte[32];
+            System.arraycopy(n.toByteArray(), 1, tmpd, 0, 32);
+        } else if (n.toByteArray().length == 32) {
+            tmpd = n.toByteArray();
+        } else {
+            tmpd = new byte[32];
+            for (int i = 0; i < 32 - n.toByteArray().length; i++) {
+                tmpd[i] = 0;
+            }
+            System.arraycopy(n.toByteArray(), 0, tmpd, 32 - n.toByteArray().length, n.toByteArray().length);
+        }
+        return tmpd;
+    }
+
+    /**
+     * 换字节流（字节数组）型数据转大数字
+     *
+     * @param b
+     * @return
+     */
+    public static BigInteger byteConvertInteger(byte[] b) {
+        if (b[0] < 0) {
+            byte[] temp = new byte[b.length + 1];
+            temp[0] = 0;
+            System.arraycopy(b, 0, temp, 1, b.length);
+            return new BigInteger(temp);
+        }
+        return new BigInteger(b);
+    }
+
+    /**
+     * 根据字节数组获得值(十六进制数字)
+     *
+     * @param bytes
+     * @return
+     */
+    public static String getHexString(byte[] bytes) {
+        return getHexString(bytes, true);
+    }
+
+    /**
+     * 根据字节数组获得值(十六进制数字)
+     *
+     * @param bytes
+     * @param upperCase
+     * @return
+     */
+    public static String getHexString(byte[] bytes, boolean upperCase) {
+        String ret = "";
+        for (int i = 0; i < bytes.length; i++) {
+            ret += Integer.toString((bytes[i] & 0xff) + 0x100, 16).substring(1);
+        }
+        return upperCase ? ret.toUpperCase() : ret;
+    }
+
+    /**
+     * 打印十六进制字符串
+     *
+     * @param bytes
+     */
+    public static void printHexString(byte[] bytes) {
+        for (int i = 0; i < bytes.length; i++) {
+            String hex = Integer.toHexString(bytes[i] & 0xFF);
+            if (hex.length() == 1) {
+                hex = '0' + hex;
+            }
+            System.out.print("0x" + hex.toUpperCase() + ",");
+        }
+        System.out.println("");
+    }
+
+    /**
+     * Convert hex string to byte[]
+     *
+     * @param hexString the hex string
+     * @return byte[]
+     */
+    public static byte[] hexStringToBytes(String hexString) {
+        if (hexString == null || hexString.equals("")) {
+            return null;
+        }
+
+        hexString = hexString.toUpperCase();
+        int length = hexString.length() / 2;
+        char[] hexChars = hexString.toCharArray();
+        byte[] d = new byte[length];
+        for (int i = 0; i < length; i++) {
+            int pos = i * 2;
+            d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1]));
+        }
+        return d;
+    }
+
+    /**
+     * Convert char to byte
+     *
+     * @param c char
+     * @return byte
+     */
+    public static byte charToByte(char c) {
+        return (byte) "0123456789ABCDEF".indexOf(c);
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符数组
+     *
+     * @param data byte[]
+     * @return 十六进制char[]
+     */
+    public static char[] encodeHex(byte[] data) {
+        return encodeHex(data, true);
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符数组
+     *
+     * @param data        byte[]
+     * @param toLowerCase <code>true</code> 传换成小写格式 ， <code>false</code> 传换成大写格式
+     * @return 十六进制char[]
+     */
+    public static char[] encodeHex(byte[] data, boolean toLowerCase) {
+        return encodeHex(data, toLowerCase ? DIGITS_LOWER : DIGITS_UPPER);
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符数组
+     *
+     * @param data     byte[]
+     * @param toDigits 用于控制输出的char[]
+     * @return 十六进制char[]
+     */
+    protected static char[] encodeHex(byte[] data, char[] toDigits) {
+        int l = data.length;
+        char[] out = new char[l << 1];
+        // two characters form the hex value.
+        for (int i = 0, j = 0; i < l; i++) {
+            out[j++] = toDigits[(0xF0 & data[i]) >>> 4];
+            out[j++] = toDigits[0x0F & data[i]];
+        }
+        return out;
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符串
+     *
+     * @param data byte[]
+     * @return 十六进制String
+     */
+    public static String encodeHexString(byte[] data) {
+        return encodeHexString(data, true);
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符串
+     *
+     * @param data        byte[]
+     * @param toLowerCase <code>true</code> 传换成小写格式 ， <code>false</code> 传换成大写格式
+     * @return 十六进制String
+     */
+    public static String encodeHexString(byte[] data, boolean toLowerCase) {
+        return encodeHexString(data, toLowerCase ? DIGITS_LOWER : DIGITS_UPPER);
+    }
+
+    /**
+     * 将字节数组转换为十六进制字符串
+     *
+     * @param data     byte[]
+     * @param toDigits 用于控制输出的char[]
+     * @return 十六进制String
+     */
+    protected static String encodeHexString(byte[] data, char[] toDigits) {
+        return new String(encodeHex(data, toDigits));
+    }
+
+    /**
+     * 将十六进制字符数组转换为字节数组
+     *
+     * @param data 十六进制char[]
+     * @return byte[]
+     * @throws RuntimeException 如果源十六进制字符数组是一个奇怪的长度，将抛出运行时异常
+     */
+    public static byte[] decodeHex(char[] data) {
+        int len = data.length;
+
+        if ((len & 0x01) != 0) {
+            throw new RuntimeException("Odd number of characters.");
+        }
+
+        byte[] out = new byte[len >> 1];
+
+        // two characters form the hex value.
+        for (int i = 0, j = 0; j < len; i++) {
+            int f = toDigit(data[j], j) << 4;
+            j++;
+            f = f | toDigit(data[j], j);
+            j++;
+            out[i] = (byte) (f & 0xFF);
+        }
+
+        return out;
+    }
+
+    /**
+     * 将十六进制字符转换成一个整数
+     *
+     * @param ch    十六进制char
+     * @param index 十六进制字符在字符数组中的位置
+     * @return 一个整数
+     * @throws RuntimeException 当ch不是一个合法的十六进制字符时，抛出运行时异常
+     */
+    protected static int toDigit(char ch, int index) {
+        int digit = Character.digit(ch, 16);
+        if (digit == -1) {
+            throw new RuntimeException("Illegal hexadecimal character " + ch
+                    + " at index " + index);
+        }
+        return digit;
+    }
+
+    /**
+     * 数字字符串转ASCII码字符串
+     *
+     * @param content 字符串
+     * @return ASCII字符串
+     */
+    public static String StringToAsciiString(String content) {
+        String result = "";
+        int max = content.length();
+        for (int i = 0; i < max; i++) {
+            char c = content.charAt(i);
+            String b = Integer.toHexString(c);
+            result = result + b;
+        }
+        return result;
+    }
+
+    /**
+     * 十六进制转字符串
+     *
+     * @param hexString  十六进制字符串
+     * @param encodeType 编码类型4：Unicode，2：普通编码
+     * @return 字符串
+     */
+    public static String hexStringToString(String hexString, int encodeType) {
+        String result = "";
+        int max = hexString.length() / encodeType;
+        for (int i = 0; i < max; i++) {
+            char c = (char) hexStringToAlgorism(hexString
+                    .substring(i * encodeType, (i + 1) * encodeType));
+            result += c;
+        }
+        return result;
+    }
+
+    /**
+     * 十六进制字符串装十进制
+     *
+     * @param hex 十六进制字符串
+     * @return 十进制数值
+     */
+    public static int hexStringToAlgorism(String hex) {
+        hex = hex.toUpperCase();
+        int max = hex.length();
+        int result = 0;
+        for (int i = max; i > 0; i--) {
+            char c = hex.charAt(i - 1);
+            int algorism = 0;
+            if (c >= '0' && c <= '9') {
+                algorism = c - '0';
+            } else {
+                algorism = c - 55;
+            }
+            result += Math.pow(16, max - i) * algorism;
+        }
+        return result;
+    }
+
+    /**
+     * 十六转二进制
+     *
+     * @param hex 十六进制字符串
+     * @return 二进制字符串
+     */
+    public static String hexStringToBinary(String hex) {
+        hex = hex.toUpperCase();
+        String result = "";
+        int max = hex.length();
+        for (int i = 0; i < max; i++) {
+            char c = hex.charAt(i);
+            switch (c) {
+                case '0':
+                    result += "0000";
+                    break;
+                case '1':
+                    result += "0001";
+                    break;
+                case '2':
+                    result += "0010";
+                    break;
+                case '3':
+                    result += "0011";
+                    break;
+                case '4':
+                    result += "0100";
+                    break;
+                case '5':
+                    result += "0101";
+                    break;
+                case '6':
+                    result += "0110";
+                    break;
+                case '7':
+                    result += "0111";
+                    break;
+                case '8':
+                    result += "1000";
+                    break;
+                case '9':
+                    result += "1001";
+                    break;
+                case 'A':
+                    result += "1010";
+                    break;
+                case 'B':
+                    result += "1011";
+                    break;
+                case 'C':
+                    result += "1100";
+                    break;
+                case 'D':
+                    result += "1101";
+                    break;
+                case 'E':
+                    result += "1110";
+                    break;
+                case 'F':
+                    result += "1111";
+                    break;
+            }
+        }
+        return result;
+    }
+
+    /**
+     * ASCII码字符串转数字字符串
+     *
+     * @param content ASCII字符串
+     * @return 字符串
+     */
+    public static String AsciiStringToString(String content) {
+        String result = "";
+        int length = content.length() / 2;
+        for (int i = 0; i < length; i++) {
+            String c = content.substring(i * 2, i * 2 + 2);
+            int a = hexStringToAlgorism(c);
+            char b = (char) a;
+            String d = String.valueOf(b);
+            result += d;
+        }
+        return result;
+    }
+
+    /**
+     * 将十进制转换为指定长度的十六进制字符串
+     *
+     * @param algorism  int 十进制数字
+     * @param maxLength int 转换后的十六进制字符串长度
+     * @return String 转换后的十六进制字符串
+     */
+    public static String algorismToHexString(int algorism, int maxLength) {
+        String result = "";
+        result = Integer.toHexString(algorism);
+
+        if (result.length() % 2 == 1) {
+            result = "0" + result;
+        }
+        return patchHexString(result.toUpperCase(), maxLength);
+    }
+
+    /**
+     * 字节数组转为普通字符串（ASCII对应的字符）
+     *
+     * @param bytearray byte[]
+     * @return String
+     */
+    public static String byteToString(byte[] bytearray) {
+        String result = "";
+        char temp;
+
+        int length = bytearray.length;
+        for (int i = 0; i < length; i++) {
+            temp = (char) bytearray[i];
+            result += temp;
+        }
+        return result;
+    }
+
+    /**
+     * 二进制字符串转十进制
+     *
+     * @param binary 二进制字符串
+     * @return 十进制数值
+     */
+    public static int binaryToAlgorism(String binary) {
+        int max = binary.length();
+        int result = 0;
+        for (int i = max; i > 0; i--) {
+            char c = binary.charAt(i - 1);
+            int algorism = c - '0';
+            result += Math.pow(2, max - i) * algorism;
+        }
+        return result;
+    }
+
+    /**
+     * 十进制转换为十六进制字符串
+     *
+     * @param algorism int 十进制的数字
+     * @return String 对应的十六进制字符串
+     */
+    public static String algorismToHEXString(int algorism) {
+        String result = "";
+        result = Integer.toHexString(algorism);
+
+        if (result.length() % 2 == 1) {
+            result = "0" + result;
+
+        }
+        result = result.toUpperCase();
+
+        return result;
+    }
+
+    /**
+     * HEX字符串前补0，主要用于长度位数不足。
+     *
+     * @param str       String 需要补充长度的十六进制字符串
+     * @param maxLength int 补充后十六进制字符串的长度
+     * @return 补充结果
+     */
+    static public String patchHexString(String str, int maxLength) {
+        String temp = "";
+        for (int i = 0; i < maxLength - str.length(); i++) {
+            temp = "0" + temp;
+        }
+        str = (temp + str).substring(0, maxLength);
+        return str;
+    }
+
+    /**
+     * 将一个字符串转换为int
+     *
+     * @param s          String 要转换的字符串
+     * @param defaultInt int 如果出现异常,默认返回的数字
+     * @param radix      int 要转换的字符串是什么进制的,如16 8 10.
+     * @return int 转换后的数字
+     */
+    public static int parseToInt(String s, int defaultInt, int radix) {
+        int i = 0;
+        try {
+            i = Integer.parseInt(s, radix);
+        } catch (NumberFormatException ex) {
+            i = defaultInt;
+        }
+        return i;
+    }
+
+    /**
+     * 将一个十进制形式的数字字符串转换为int
+     *
+     * @param s          String 要转换的字符串
+     * @param defaultInt int 如果出现异常,默认返回的数字
+     * @return int 转换后的数字
+     */
+    public static int parseToInt(String s, int defaultInt) {
+        int i = 0;
+        try {
+            i = Integer.parseInt(s);
+        } catch (NumberFormatException ex) {
+            i = defaultInt;
+        }
+        return i;
+    }
+
+    /**
+     * 十六进制串转化为byte数组
+     *
+     * @return the array of byte
+     */
+    public static byte[] hexToByte(String hex)
+            throws IllegalArgumentException {
+        if (hex.length() % 2 != 0) {
+            throw new IllegalArgumentException();
+        }
+        char[] arr = hex.toCharArray();
+        byte[] b = new byte[hex.length() / 2];
+        for (int i = 0, j = 0, l = hex.length(); i < l; i++, j++) {
+            String swap = "" + arr[i++] + arr[i];
+            int byteint = Integer.parseInt(swap, 16) & 0xFF;
+            b[j] = new Integer(byteint).byteValue();
+        }
+        return b;
+    }
+
+    /**
+     * 字节数组转换为十六进制字符串
+     *
+     * @param b byte[] 需要转换的字节数组
+     * @return String 十六进制字符串
+     */
+    public static String byteToHex(byte b[]) {
+        if (b == null) {
+            throw new IllegalArgumentException(
+                    "Argument b ( byte array ) is null! ");
+        }
+        String hs = "";
+        String stmp = "";
+        for (int n = 0; n < b.length; n++) {
+            stmp = Integer.toHexString(b[n] & 0xff);
+            if (stmp.length() == 1) {
+                hs = hs + "0" + stmp;
+            } else {
+                hs = hs + stmp;
+            }
+        }
+        return hs.toUpperCase();
+    }
+
+    public static byte[] subByte(byte[] input, int startIndex, int length) {
+        byte[] bt = new byte[length];
+        for (int i = 0; i < length; i++) {
+            bt[i] = input[i + startIndex];
+        }
+        return bt;
+    }
+}

src/main/resources/com/fr/plugin/hjcd/locale/lang.properties

@@ -0,0 +1,9 @@
+Plugin-hjcd=Sso Plugin
+Plugin-hjcd_Group=Sso Plugin
+Plugin-hjcd_Config_UriBase=Uri Base
+Plugin-hjcd_Config_UriBase_Description=Uri Base
+Plugin-hjcd_Licence_Expired=Sso Plugin Licence Expired
+Plugin-hjcd_Config_ChannelId=Channel Id
+Plugin-hjcd_Config_ChannelId_Description=Channel Id
+Plugin-hjcd_Config_PublicKey=Public Key
+Plugin-hjcd_Config_PublicKey_Description=Public Key

src/main/resources/com/fr/plugin/hjcd/locale/lang_zh_CN.properties

@@ -0,0 +1,9 @@
+Plugin-hjcd=\u5355\u70B9\u767B\u9646\u63D2\u4EF6
+Plugin-hjcd_Group=\u5355\u70B9\u767B\u9646\u63D2\u4EF6
+Plugin-hjcd_Config_UriBase=token\u6821\u9A8C\u63A5\u53E3\u5730\u5740
+Plugin-hjcd_Config_UriBase_Description=token\u6821\u9A8C\u63A5\u53E3\u5730\u5740
+Plugin-hjcd_Licence_Expired=\u5355\u70B9\u767B\u9646\u63D2\u4EF6\u8BB8\u53EF\u8FC7\u671F
+Plugin-hjcd_Config_ChannelId=\u6E20\u9053ID
+Plugin-hjcd_Config_ChannelId_Description=\u6E20\u9053ID
+Plugin-hjcd_Config_PublicKey=\u52A0\u5BC6SM2\u516C\u94A5
+Plugin-hjcd_Config_PublicKey_Description=\u52A0\u5BC6SM2\u516C\u94A5