license验证

youchain-common/src/main/java/com/youchain/config/RsaProperties.java

@@ -28,11 +28,19 @@ import org.springframework.stereotype.Component;
 @Data
 @Component
 public class RsaProperties {
-
     public static String privateKey;
 
+    public static String licenseKey;
+
     @Value("${rsa.private_key}")
     public void setPrivateKey(String privateKey) {
         RsaProperties.privateKey = privateKey;
     }
+
+    @Value("${rsa.licenseKey}")
+    public void setLicenseKey(String privateKey) {
+        RsaProperties.licenseKey = privateKey;
+    }
+
+
 }

youchain-system/src/main/java/com/youchain/AppRun.java

@@ -15,9 +15,12 @@
  */
 package com.youchain;
 
+import cn.hutool.json.JSONUtil;
 import com.youchain.annotation.rest.AnonymousGetMapping;
+import com.youchain.modules.license.LicenseValidate;
 import com.youchain.utils.SpringContextHolder;
 import io.swagger.annotations.Api;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -46,7 +49,7 @@ import org.springframework.web.bind.annotation.RestController;
 @EnableTransactionManagement
 //@EnableAutoConfiguration(exclude={MongoAutoConfiguration.class})
 @EnableJpaAuditing(auditorAwareRef = "auditorAware")
-
+@Slf4j
 public class AppRun {
 
     public static void main(String[] args) {
@@ -56,6 +59,7 @@ public class AppRun {
         springApplication.addListeners(new ApplicationPidFileWriter());
         springApplication.run(args);
 
+        log.error(JSONUtil.toJsonStr(LicenseValidate.getDeviceInfo()));
 
     }
 

youchain-system/src/main/java/com/youchain/basicdata/service/impl/PointServiceImpl.java

@@ -25,7 +25,6 @@ import com.youchain.basicdata.service.dto.StockSmallDto;
 import com.youchain.businessdata.ReturnJson.RPTaskList;
 import com.youchain.businessdata.inputJson.IPTask;
 import com.youchain.utils.*;
-import jdk.internal.dynalink.beans.StaticClass;
 import lombok.RequiredArgsConstructor;
 import com.youchain.basicdata.repository.PointRepository;
 import com.youchain.basicdata.service.PointService;

youchain-system/src/main/java/com/youchain/modules/license/AGxServerInfos.java

@@ -0,0 +1,107 @@
+package com.youchain.modules.license;
+
+import com.youchain.modules.license.domain.LicenseCheck;
+import lombok.extern.slf4j.Slf4j;
+
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
+@Slf4j
+public abstract class AGxServerInfos {
+
+
+    /**
+     * <p>组装需要额外校验的License参数</p>
+     */
+    public LicenseCheck getServerInfos(){
+
+        LicenseCheck result = new LicenseCheck();
+        try {
+            result.setIpAddress(this.getIpAddress());
+            result.setMacAddress(this.getMacAddress());
+            result.setCpuSerial(this.getCPUSerial());
+            result.setMainBoardSerial(this.getMainBoardSerial());
+        }catch (Exception e){
+            log.error("获取服务器硬件信息失败",e);
+        }
+
+        return result;
+    }
+
+    /**
+     * <p>获取IP地址</p>
+     */
+    protected abstract List<String> getIpAddress() throws Exception;
+
+    /**
+     * <p>获取Mac地址</p>
+     */
+    protected abstract List<String> getMacAddress() throws Exception;
+
+    /**
+     * <p>获取CPU序列号</p>
+     */
+    protected abstract String getCPUSerial() throws Exception;
+
+    /**
+     * <p>获取主板序列号</p>
+     */
+    protected abstract String getMainBoardSerial() throws Exception;
+
+    /**
+     * <p>获取当前服务器所有符合条件的InetAddress</p>
+     */
+    protected List<InetAddress> getLocalAllInetAddress() throws Exception {
+
+        List<InetAddress> result = new ArrayList<>(4);
+
+        // 遍历所有的网络接口
+        for (Enumeration networkInterfaces = NetworkInterface.getNetworkInterfaces(); networkInterfaces.hasMoreElements(); ) {
+            NetworkInterface ni = (NetworkInterface) networkInterfaces.nextElement();
+            // 在所有的接口下再遍历IP
+            for (Enumeration addresses = ni.getInetAddresses(); addresses.hasMoreElements(); ) {
+                InetAddress address = (InetAddress) addresses.nextElement();
+                //排除LoopbackAddress、SiteLocalAddress、LinkLocalAddress、MulticastAddress类型的IP地址
+                if(!address.isLoopbackAddress() /*&& !inetAddr.isSiteLocalAddress()*/
+                        && !address.isLinkLocalAddress() && !address.isMulticastAddress()){
+                    result.add(address);
+                }
+            }
+        }
+        return result;
+    }
+
+    /**
+     * <p>获取某个网络地址对应的Mac地址</p>
+     */
+    protected String getMacByInetAddress(InetAddress inetAddr){
+
+        try {
+            byte[] mac = NetworkInterface.getByInetAddress(inetAddr).getHardwareAddress();
+            StringBuffer sb = new StringBuffer();
+            for(int i=0;i<mac.length;i++){
+                if(i != 0) {
+                    sb.append("-");
+                }
+
+                //将十六进制byte转化为字符串
+                String temp = Integer.toHexString(mac[i] & 0xff);
+                if(temp.length() == 1){
+                    sb.append("0" + temp);
+                }else{
+                    sb.append(temp);
+                }
+            }
+            return sb.toString().toUpperCase();
+        } catch (SocketException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+}

youchain-system/src/main/java/com/youchain/modules/license/LicenseValidate.java

@@ -0,0 +1,167 @@
+package com.youchain.modules.license;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.file.FileReader;
+import cn.hutool.core.io.file.FileWriter;
+import cn.hutool.json.JSONUtil;
+import com.youchain.config.FileProperties;
+import com.youchain.config.RsaProperties;
+import com.youchain.exception.BadRequestException;
+import com.youchain.modules.license.domain.LicenseCheck;
+import com.youchain.utils.RsaUtils;
+import com.youchain.utils.SpringContextHolder;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.Arrays;
+import java.util.Date;
+
+
+@Slf4j
+public class LicenseValidate {
+
+    public static void validate()  throws Exception{
+        //读取本地文件
+        FileProperties properties= SpringContextHolder.getBean(FileProperties.class);
+        log.info(properties.getPath().getPath());
+        String result="";
+        try{
+            FileReader fileReader = new FileReader(properties.getPath().getPath()+"key/"+"license.key");
+            result = fileReader.readString();
+
+        }catch (Exception e){
+            throw new BadRequestException("License不存在,请上传License");
+        }
+
+        log.error(result);
+        String rsaResult= RsaUtils.decryptByPublicKey(RsaProperties.licenseKey,result);
+        log.error("------------------------解密完成-----------------------");
+        LicenseCheck key_price = JSONUtil.toBean(rsaResult, LicenseCheck.class);
+        LicenseCheck system_price = getDeviceInfo();
+
+        boolean isEQ_ipAddress=Arrays.equals(key_price.getIpAddress().toArray(),system_price.getIpAddress().toArray());
+        if(isEQ_ipAddress){
+            log.error("IP匹配成功");
+        }else{
+            log.error("IP匹配失败");
+            throw new BadRequestException("IP匹配失败");
+        }
+
+        boolean isEQ_macAddress=Arrays.equals(key_price.getMacAddress().toArray(),system_price.getMacAddress().toArray());
+        if(isEQ_macAddress){
+            log.error("MAC匹配成功");
+        }else{
+            log.error("MAC匹配失败");
+            throw new BadRequestException("MAC匹配失败");
+        }
+        if(key_price.getMainBoardSerial().equals(system_price.getMainBoardSerial())){
+            log.error("主板匹配成功");
+        }else{
+            log.error("主板匹配失败");
+            throw new BadRequestException("主板匹配失败");
+        }
+        if(key_price.getCpuSerial().equals(system_price.getCpuSerial())){
+            log.error("CPU匹配成功");
+        }else{
+            log.error("CPU匹配失败");
+            throw new BadRequestException("CPU匹配失败");
+        }
+
+        try{
+            Date end_date = DateUtil.parse(key_price.getEndTime());
+            Date now_date = DateUtil.date();
+
+            if(end_date.before(now_date)){
+                throw new BadRequestException("过期的License,请重新生成");
+            }else{
+                log.error("有效期验证通过");
+            }
+        }catch (Exception e){
+            throw new BadRequestException("无效的License,请重新生成");
+        }
+    }
+
+
+    public static void saveCode(String license_code)  throws Exception{
+        //读取本地文件
+        log.error(license_code);
+        String rsaResult="";
+        try{
+             rsaResult= RsaUtils.decryptByPublicKey(RsaProperties.licenseKey,license_code);
+        }catch (Exception e){
+            throw new BadRequestException("License无效，请重新生成");
+        }
+        log.error("解密完成");
+        log.error(rsaResult);
+
+        LicenseCheck key_price = JSONUtil.toBean(rsaResult, LicenseCheck.class);
+        LicenseCheck system_price = getDeviceInfo();
+
+        boolean isEQ_ipAddress=Arrays.equals(key_price.getIpAddress().toArray(),system_price.getIpAddress().toArray());
+        if(isEQ_ipAddress){
+            log.error("IP匹配成功");
+        }else{
+            log.error("IP匹配失败");
+            throw new BadRequestException("IP匹配失败");
+        }
+
+        boolean isEQ_macAddress=Arrays.equals(key_price.getMacAddress().toArray(),system_price.getMacAddress().toArray());
+        if(isEQ_macAddress){
+            log.error("MAC匹配成功");
+        }else{
+            log.error("MAC匹配失败");
+            throw new BadRequestException("MAC匹配失败");
+        }
+        if(key_price.getMainBoardSerial().equals(system_price.getMainBoardSerial())){
+            log.error("主板匹配成功");
+        }else{
+            log.error("主板匹配失败");
+            throw new BadRequestException("主板匹配失败");
+        }
+        if(key_price.getCpuSerial().equals(system_price.getCpuSerial())){
+            log.error("CPU匹配成功");
+        }else{
+            log.error("CPU匹配失败");
+            throw new BadRequestException("CPU匹配失败");
+        }
+
+        try{
+            Date end_date = DateUtil.parse(key_price.getEndTime());
+            Date now_date = DateUtil.date();
+
+            if(end_date.before(now_date)){
+                throw new BadRequestException("过期的License,请重新生成");
+            }else{
+                log.error("有效期验证通过");
+            }
+        }catch (Exception e){
+            throw new BadRequestException("无效的License,请重新生成");
+        }
+
+        FileProperties properties= SpringContextHolder.getBean(FileProperties.class);
+        log.info(properties.getPath().getPath());
+
+        FileWriter writer = new FileWriter(properties.getPath().getPath()+"key/"+"license.key");
+        writer.write(license_code);
+
+
+
+
+
+    }
+
+    public static LicenseCheck getDeviceInfo(){
+        String   osName = System.getProperty("os.name");
+        osName = osName.toLowerCase();
+        AGxServerInfos abstractServerInfos;
+        //根据不同操作系统类型选择不同的数据获取方法
+        if (osName.startsWith("windows")) {
+            abstractServerInfos = new WindowsServerInfos();
+        } else if (osName.startsWith("linux")) {
+            abstractServerInfos = new LinuxServerInfos();
+        }else{//其他服务器类型
+            abstractServerInfos = new LinuxServerInfos();
+        }
+        return abstractServerInfos.getServerInfos();
+
+    }
+}

youchain-system/src/main/java/com/youchain/modules/license/LinuxServerInfos.java

@@ -0,0 +1,86 @@
+package com.youchain.modules.license;
+
+import com.youchain.utils.StringUtils;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.InetAddress;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * <p>用于获取客户Linux服务器的基本信息</p>
+ */
+public class LinuxServerInfos extends AGxServerInfos {
+
+    @Override
+    protected List<String> getIpAddress() throws Exception {
+        List<String> result = null;
+
+        //获取所有网络接口
+        List<InetAddress> inetAddresses = getLocalAllInetAddress();
+
+        if(inetAddresses != null && inetAddresses.size() > 0){
+            result = inetAddresses.stream().map(InetAddress::getHostAddress).distinct().map(String::toLowerCase).collect(Collectors.toList());
+        }
+
+        return result;
+    }
+
+    @Override
+    protected List<String> getMacAddress() throws Exception {
+        List<String> result = null;
+
+        //1. 获取所有网络接口
+        List<InetAddress> inetAddresses = getLocalAllInetAddress();
+
+        if(inetAddresses != null && inetAddresses.size() > 0){
+            //2. 获取所有网络接口的Mac地址
+            result = inetAddresses.stream().map(this::getMacByInetAddress).distinct().collect(Collectors.toList());
+        }
+
+        return result;
+    }
+
+    @Override
+    protected String getCPUSerial() throws Exception {
+        //序列号
+        String serialNumber = "";
+
+        //使用dmidecode命令获取CPU序列号
+        String[] shell = {"/bin/bash","-c","dmidecode -t processor | grep 'ID' | awk -F ':' '{print $2}' | head -n 1"};
+        Process process = Runtime.getRuntime().exec(shell);
+        process.getOutputStream().close();
+
+        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+
+        String line = reader.readLine().trim();
+        if(StringUtils.isNotBlank(line)){
+            serialNumber = line;
+        }
+
+        reader.close();
+        return serialNumber;
+    }
+
+    @Override
+    protected String getMainBoardSerial() throws Exception {
+        //序列号
+        String serialNumber = "";
+
+        //使用dmidecode命令获取主板序列号
+        String[] shell = {"/bin/bash","-c","dmidecode | grep 'Serial Number' | awk -F ':' '{print $2}' | head -n 1"};
+        Process process = Runtime.getRuntime().exec(shell);
+        process.getOutputStream().close();
+
+        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+
+        String line = reader.readLine().trim();
+        if(StringUtils.isNotBlank(line)){
+            serialNumber = line;
+        }
+
+        reader.close();
+        return serialNumber;
+    }
+}

youchain-system/src/main/java/com/youchain/modules/license/WindowsServerInfos.java

@@ -0,0 +1,87 @@
+package com.youchain.modules.license;
+
+import java.net.InetAddress;
+import java.util.List;
+import java.util.Scanner;
+import java.util.stream.Collectors;
+
+/**
+ * <p>用于获取客户Windows服务器的基本信息</p>
+ */
+public class WindowsServerInfos extends AGxServerInfos {
+
+    @Override
+    protected List<String> getIpAddress() throws Exception {
+        List<String> result = null;
+
+        //获取所有网络接口
+        List<InetAddress> inetAddresses = getLocalAllInetAddress();
+
+        if(inetAddresses != null && inetAddresses.size() > 0){
+            result = inetAddresses.stream().map(InetAddress::getHostAddress).distinct().map(String::toLowerCase).collect(Collectors.toList());
+        }
+
+        return result;
+    }
+
+    @Override
+    protected List<String> getMacAddress() throws Exception {
+        List<String> result = null;
+
+        //1. 获取所有网络接口
+        List<InetAddress> inetAddresses = getLocalAllInetAddress();
+
+        if(inetAddresses != null && inetAddresses.size() > 0){
+            //2. 获取所有网络接口的Mac地址
+            result = inetAddresses.stream().map(this::getMacByInetAddress).distinct().collect(Collectors.toList());
+        }
+
+        return result;
+    }
+
+    @Override
+    protected String getCPUSerial() throws Exception {
+        //序列号
+        String serialNumber = "";
+
+        //使用WMIC获取CPU序列号
+        Process process = Runtime.getRuntime().exec("wmic cpu get processorid");
+        process.getOutputStream().close();
+        Scanner scanner = new Scanner(process.getInputStream());
+
+        if(scanner.hasNext()){
+            scanner.next();
+        }
+
+        if(scanner.hasNext()){
+            serialNumber = scanner.next().trim();
+        }
+
+        scanner.close();
+        return serialNumber;
+    }
+
+    @Override
+    protected String getMainBoardSerial() throws Exception {
+        //序列号
+        String serialNumber = "";
+
+        //使用WMIC获取主板序列号
+        Process process = Runtime.getRuntime().exec("wmic baseboard get serialnumber");
+        process.getOutputStream().close();
+        Scanner scanner = new Scanner(process.getInputStream());
+
+        if(scanner.hasNext()){
+            scanner.next();
+        }
+
+        if(scanner.hasNext()){
+            serialNumber = scanner.next().trim();
+        }
+
+        scanner.close();
+        return serialNumber;
+    }
+
+
+}

youchain-system/src/main/java/com/youchain/modules/license/domain/LicenseCheck.java

@@ -0,0 +1,74 @@
+package com.youchain.modules.license.domain;
+
+import java.io.Serializable;
+import java.util.List;
+
+public class LicenseCheck implements Serializable {
+
+    /**
+     * 可被允许的IP地址
+     */
+    private List<String> ipAddress;
+    /**
+     * 可被允许的mac地址
+     */
+    private List<String> macAddress;
+
+    /**
+     * 可被允许的CPU序列号
+     */
+    private String cpuSerial;
+    /**
+     * 可被允许的主板序列号
+     */
+    private String mainBoardSerial;
+    /**
+     * 失效时间
+     */
+    private String endTime;
+
+    public String getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(String endTime) {
+        this.endTime = endTime;
+    }
+
+    public LicenseCheck(){
+
+    }
+
+    public List<String> getIpAddress() {
+        return ipAddress;
+    }
+    public void setIpAddress(List<String> ipAddress) {
+        this.ipAddress = ipAddress;
+    }
+
+    public List<String> getMacAddress() {
+        return macAddress;
+    }
+
+    public void setMacAddress(List<String> macAddress) {
+        this.macAddress = macAddress;
+    }
+
+    public String getCpuSerial() {
+        return cpuSerial;
+    }
+
+    public void setCpuSerial(String cpuSerial) {
+        this.cpuSerial = cpuSerial;
+    }
+
+    public String getMainBoardSerial() {
+        return mainBoardSerial;
+    }
+
+    public void setMainBoardSerial(String mainBoardSerial) {
+        this.mainBoardSerial = mainBoardSerial;
+    }
+
+
+}

youchain-system/src/main/java/com/youchain/modules/security/rest/AuthorizationController.java

@@ -16,7 +16,10 @@
 package com.youchain.modules.security.rest;
 
 import cn.hutool.core.util.IdUtil;
+import cn.hutool.json.JSONUtil;
 import com.wf.captcha.base.Captcha;
+import com.youchain.modules.license.LicenseValidate;
+import com.youchain.modules.license.domain.LicenseCheck;
 import com.youchain.modules.security.config.bean.LoginCodeEnum;
 import com.youchain.modules.security.config.bean.SecurityProperties;
 import com.youchain.modules.security.service.dto.AuthAppUserDto;
@@ -39,6 +42,7 @@ import com.youchain.modules.security.service.OnlineUserService;
 import com.youchain.utils.RsaUtils;
 import com.youchain.utils.RedisUtils;
 import com.youchain.utils.StringUtils;
+import org.apache.commons.codec.binary.Base64;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -76,6 +80,9 @@ public class AuthorizationController {
     @ApiOperation("登录授权")
     @AnonymousPostMapping(value = "/login")
     public ResponseEntity<Object> login(@Validated @RequestBody AuthUserDto authUser, HttpServletRequest request) throws Exception {
+        //验证Licens 是否有效
+        LicenseValidate.validate();
+
         // 密码解密
         String password = RsaUtils.decryptByPrivateKey(RsaProperties.privateKey, authUser.getPassword());
         // 查询验证码
@@ -117,6 +124,9 @@ public class AuthorizationController {
     @ApiOperation("登录授权")
     @AnonymousPostMapping(value = "/login2")
     public ResponseEntity<Object> login2(@Validated @RequestBody AuthUserDto authUser, HttpServletRequest request) throws Exception {
+        //验证Licens 是否有效
+        LicenseValidate.validate();
+
         // 密码解密
         String password = authUser.getPassword();
         // 查询验证码
@@ -161,6 +171,9 @@ public class AuthorizationController {
     @ApiOperation("App登录授权")
     @AnonymousPostMapping(value = "/app_login")
     public ResponseEntity<Object> app_login(@Validated @RequestBody AuthAppUserDto authUser, HttpServletRequest request) throws Exception {
+        //验证Licens 是否有效
+        LicenseValidate.validate();
+
         // 密码解密
         String password = RsaUtils.decryptByPrivateKey(RsaProperties.privateKey, authUser.getPassword());
 
@@ -189,6 +202,23 @@ public class AuthorizationController {
         return ResponseEntity.ok(authInfo);
     }
 
+    @ApiOperation("获取服务器信息")
+    @AnonymousGetMapping(value = "/deviceinfo")
+    public ResponseEntity<Object> getDeviceInfo() {
+        LicenseCheck licenseCheck= LicenseValidate.getDeviceInfo();
+        String rest= Base64.encodeBase64String(JSONUtil.toJsonStr(licenseCheck).trim().getBytes());
+        return ResponseEntity.ok(rest);
+    }
+
+    @AnonymousPostMapping(value = "/createLicense")
+    @ApiOperation("上传License")
+    public ResponseEntity<Object> createNo(@RequestBody String code) throws Exception  {
+
+        LicenseValidate.saveCode(code);
+        return ResponseEntity.ok("");
+    }
+
+
     @ApiOperation("获取用户信息")
     @GetMapping(value = "/info")
     public ResponseEntity<Object> getUserInfo() {

youchain-system/src/main/resources/config/application.yml

@@ -1,5 +1,5 @@
 server:
-  port: 8000
+  port: 8010
 spring:
   main:
     allow-circular-references: true
@@ -74,3 +74,4 @@ code:
 #密码加密传输，前端公钥加密，后端私钥解密
 rsa:
   private_key: MIIBUwIBADANBgkqhkiG9w0BAQEFAASCAT0wggE5AgEAAkEA0vfvyTdGJkdbHkB8mp0f3FE0GYP3AYPaJF7jUd1M0XxFSE2ceK3k2kw20YvQ09NJKk+OMjWQl9WitG9pB6tSCQIDAQABAkA2SimBrWC2/wvauBuYqjCFwLvYiRYqZKThUS3MZlebXJiLB+Ue/gUifAAKIg1avttUZsHBHrop4qfJCwAI0+YRAiEA+W3NK/RaXtnRqmoUUkb59zsZUBLpvZgQPfj1MhyHDz0CIQDYhsAhPJ3mgS64NbUZmGWuuNKp5coY2GIj/zYDMJp6vQIgUueLFXv/eZ1ekgz2Oi67MNCk5jeTF2BurZqNLR3MSmUCIFT3Q6uHMtsB9Eha4u7hS31tj1UWE+D+ADzp59MGnoftAiBeHT7gDMuqeJHPL4b+kC+gzV4FGTfhR9q3tTbklZkD2A==
+  licenseKey: MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxZQwZ6yk55wG10wn1Id34avNXV2VHf4tHM2zRolkfbOKHDRCiv32zMfELIIW91CtzB+1X/u1+3CDl2hDuYPphqLukTyp/1rKoLRoVYnWu2Ti2L+6tiwZMc5AfylAponRA/tSa3ttk+5DebaPOIk9iUTMmDpMR3SBwHGFacU6qWCR1mKxiOk78OL9nC/r24XzfvmWjvcbXs7If9F5ND2VS9e5WeOv6yMFuXSh/V5qZAkyDbEV76Tto21nLuNFLUD3iNcUYeyrns8D9UAIdDtp4sUvIADBnWlVtXNt+68a8BnlYptvpW9m0MCJZlmIzxAQY4RrpHnXF29yQB9AuPwjzwIDAQAB