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登录接口功能rsa加密实现

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This commit is contained in:
xiongfeng
2022-07-04 16:14:00 +08:00
parent 6fabbcacd2
commit dbd720b302
16 changed files with 262 additions and 94 deletions
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29
src/main/java/cn/xf/basedemo/common/model/LoginInfo.java Normal file
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@@ -0,0 +1,29 @@
package cn.xf.basedemo.common.model;
import lombok.Data;
import org.apache.commons.lang3.StringUtils;
/**
* @program: xf-boot-base
* @ClassName LoginInfo
* @description:
* @author: xiongfeng
* @create: 2022-07-04 14:26
**/
@Data
public class LoginInfo {
private String account;
private String pwd;
public String check(){
if(StringUtils.isEmpty(account)){
return "账号不能为空";
}
if(StringUtils.isEmpty(pwd)){
return "密码不能为空";
}
return "";
}
}

4
src/main/java/cn/xf/basedemo/common/model/LoginUserInfo.java → src/main/java/cn/xf/basedemo/common/model/LoginUser.java
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@@ -10,11 +10,13 @@ import lombok.Data;
* @create: 2022-06-17 14:54
**/
@Data
public class LoginUserInfo {
public class LoginUser {
private Integer id;
private String name;
private String account;
private String phone;
}

26
src/main/java/cn/xf/basedemo/common/model/RetObj.java Normal file
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@@ -0,0 +1,26 @@
package cn.xf.basedemo.common.model;
import lombok.Data;
/**
* @program: xf-boot-base
* @ClassName RetObj
* @description: 全局统一响应对象
* @author: xiongfeng
* @create: 2022-07-04 15:57
**/
@Data
public class RetObj<T> {
private Integer code;
private String message;
private T data;
public static <T> RetObj<T> success() {
return new RetObj();
}
}

11
src/main/java/cn/xf/basedemo/common/utils/JwtTokenUtils.java
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@@ -8,6 +8,7 @@ import com.auth0.jwt.interfaces.Claim;
import com.auth0.jwt.interfaces.DecodedJWT;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Component;
import java.util.Date;
import java.util.HashMap;
@@ -22,8 +23,8 @@ import java.util.Map;
@Slf4j
public class JwtTokenUtils {
private String tokenSecret;
private int tokenExpire;
private static String tokenSecret;
private static int tokenExpire;
public JwtTokenUtils(String tokenSecret, int tokenExpire) {
this.tokenSecret = StringUtils.isNotEmpty(tokenSecret) ? tokenSecret : "remaindertime";
@@ -47,7 +48,7 @@ public class JwtTokenUtils {
*
* @param userId 用户id
*/
public String createToken(int userId) {
public static String createToken(int userId) {
try {
Date iatDate = new Date();
// expire time
@@ -82,7 +83,7 @@ public class JwtTokenUtils {
* @return
* @throws Exception
*/
public Map<String, Claim> verifyToken(String token) {
public static Map<String, Claim> verifyToken(String token) {
if (token == null) {
return null;
}
@@ -105,7 +106,7 @@ public class JwtTokenUtils {
* @param token
* @return userId
*/
public Integer getUserId(String token) {
public static Integer getUserId(String token) {
Map<String, Claim> claims = verifyToken(token);
if (claims != null) {
return null;

25
src/main/java/cn/xf/basedemo/common/utils/RSAUtils.java
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@@ -99,12 +99,13 @@ public class RSAUtils {
public static String publicEncrypt(String data, RSAPublicKey publicKey){
try {
Cipher cipher = Cipher.getInstance(RSA);
cipher.init(Cipher.ENCRYPT_MODE, publicKey);
// byte[] bytes = cipher.doFinal(data.getBytes());
// return Base64.encodeBase64URLSafeString(bytes);
return Base64.encodeBase64URLSafeString(rsaSplitCodec(cipher, Cipher.ENCRYPT_MODE, data.getBytes(CHARSET), publicKey.getModulus().bitLength()));
byte[] bytes = cipher.doFinal(data.getBytes());
return Base64.encodeBase64URLSafeString(bytes);
// return Base64.encodeBase64URLSafeString(rsaSplitCodec(cipher, Cipher.ENCRYPT_MODE, data.getBytes(CHARSET), publicKey.getModulus().bitLength()));
}catch (Exception e){
throw new RuntimeException();
}
@@ -115,9 +116,9 @@ public class RSAUtils {
Cipher cipher = Cipher.getInstance(RSA);
cipher.init(Cipher.DECRYPT_MODE, privateKey);
// byte[] bytes = cipher.doFinal(Base64.decodeBase64URLSafe(data));
// byte[] bytes = cipher.doFinal(Base64.decodeBase64(data.getBytes(CHARSET)));
// return new String(bytes);
return new String(rsaSplitCodec(cipher, Cipher.DECRYPT_MODE, Base64.decodeBase64URLSafe(data), privateKey.getModulus().bitLength()), CHARSET);
return new String(rsaSplitCodec(cipher, Cipher.DECRYPT_MODE, Base64.decodeBase64(data.getBytes(CHARSET)), privateKey.getModulus().bitLength()), CHARSET);
} catch (Exception e) {
throw new RuntimeException("解密字符串[" + data + "]时遇到异常", e);
}
@@ -166,16 +167,16 @@ public class RSAUtils {
//
// System.out.println();
//
// String data = "哈哈哈哈哈哈哈";
String data = "data";
//加密
try {
// String s = publicEncrypt(data, getPublicKey(publicKey));
// System.out.println("加密后密文：" + s);
String s = publicEncrypt(data, getPublicKey("MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC_F5UQC1QWsu3QsESQBz9M-GDA9Atm0qVSvwIsy568lyRLi-nq3VvvnmgrlL4yTbngFzyfb2Dn35cNCHsBvIaGuCY3_PpzPqMzVpxr2QlEkhEX9atnJQ1rWexS8QeZtPjpiIwoQrChTzXjD_sYUkDrqSykFplyivf0NSO2WqCBdwIDAQAB"));
System.out.println("加密后密文：" + s);
String ss = "bPrP3VQpVNj7jxzSvVRQQpOCzg4c9HAMd/Sesda0SOxmWbNzP8SnhayV2H9Jpih2sf26O8dOqiNE7V1u5NPgQBIPi6LqX2QiFTjynVLxQBUmISfmQ2Q6K3sjHBIRIhuZPrXijw7CextUUQwzh4VvEVkjyaUnqlMXVRkUGlgqP7M=";
String privateKey1 = "MIICeAIBADANBgkqhkiG9w0BAQEFAASCAmIwggJeAgEAAoGBALiJJ6RPMMh-ETrmppOG7JKINPSFaaZoHjzZkyQl3AcfrpKMmH82j_Pxl4mPvvgKtbR20N-88-nJLT4v4aOz9XYVl5ruE59SsJl_T8YqN-i8L8KH8Wptd0_ee7nDhF4-OGEi-o330daFv20eLpboy6nDkWLmLihKC0jEZWK8MLZzAgMBAAECgYAEhO9gmcPjFRtM6vsnX8WJbSaG2oGU3rXm3Zk56Gd0ETWQRzsw2mA6JC-G4etWXcTHb6V75T-_-PpPrJKFFNItEH-WFRS36xneomycxRG1YTfK1SsGLGF0BV3bLVZx8cQz7VsBY4vqbRCSKtcOZBJpnxI6iHAv07i8w34F6qjfsQJBAORnKUuJQ_GsHHBPT1VhMYjXVepAfTrWtCzRQ648KavbHLAGaRIhX10uj-hAhZLafDqQF8Y7T7GHTlasRL9ubWsCQQDO1R3KScJJSR3KDsnSsF0YCw7V28cr_OVAwiPoro90Me6MUz9yKV88gQlTuJkNFMuu_YdPXYKjlzNVg0zFmtUZAkEAoe9mPtDeZD0TmKkSZUVYul1543C_mPTan5_qrWCoZtkd2MtiuWEB3O4DR7ZfPcQ8KcU5pektUn_NEfRndZYUawJBAJfydOoxeawBLQNODfLcYefR59owlYe5SGpktaCw7O596DPqzId_4Vk_qqx4xueXSXOLCabCmcC4yZue0_2vm7ECQQDLrzXL-BpSqxbvtE0gNKcgaSkEUSOh1QmQFPCHERsOBxcflM6ej71STKglB21JD9m6tM2RySgbtUx4TfOuJTek";
String s1 = privateDecryption(ss, getPrivateKey(privateKey1));
System.out.println("解密后明文：" + s1);
// String ss = "bPrP3VQpVNj7jxzSvVRQQpOCzg4c9HAMd/Sesda0SOxmWbNzP8SnhayV2H9Jpih2sf26O8dOqiNE7V1u5NPgQBIPi6LqX2QiFTjynVLxQBUmISfmQ2Q6K3sjHBIRIhuZPrXijw7CextUUQwzh4VvEVkjyaUnqlMXVRkUGlgqP7M=";
// String privateKey1 = "MIICeAIBADANBgkqhkiG9w0BAQEFAASCAmIwggJeAgEAAoGBALiJJ6RPMMh-ETrmppOG7JKINPSFaaZoHjzZkyQl3AcfrpKMmH82j_Pxl4mPvvgKtbR20N-88-nJLT4v4aOz9XYVl5ruE59SsJl_T8YqN-i8L8KH8Wptd0_ee7nDhF4-OGEi-o330daFv20eLpboy6nDkWLmLihKC0jEZWK8MLZzAgMBAAECgYAEhO9gmcPjFRtM6vsnX8WJbSaG2oGU3rXm3Zk56Gd0ETWQRzsw2mA6JC-G4etWXcTHb6V75T-_-PpPrJKFFNItEH-WFRS36xneomycxRG1YTfK1SsGLGF0BV3bLVZx8cQz7VsBY4vqbRCSKtcOZBJpnxI6iHAv07i8w34F6qjfsQJBAORnKUuJQ_GsHHBPT1VhMYjXVepAfTrWtCzRQ648KavbHLAGaRIhX10uj-hAhZLafDqQF8Y7T7GHTlasRL9ubWsCQQDO1R3KScJJSR3KDsnSsF0YCw7V28cr_OVAwiPoro90Me6MUz9yKV88gQlTuJkNFMuu_YdPXYKjlzNVg0zFmtUZAkEAoe9mPtDeZD0TmKkSZUVYul1543C_mPTan5_qrWCoZtkd2MtiuWEB3O4DR7ZfPcQ8KcU5pektUn_NEfRndZYUawJBAJfydOoxeawBLQNODfLcYefR59owlYe5SGpktaCw7O596DPqzId_4Vk_qqx4xueXSXOLCabCmcC4yZue0_2vm7ECQQDLrzXL-BpSqxbvtE0gNKcgaSkEUSOh1QmQFPCHERsOBxcflM6ej71STKglB21JD9m6tM2RySgbtUx4TfOuJTek";
// String s1 = privateDecryption(ss, getPrivateKey(privateKey1));
// System.out.println("解密后明文：" + s1);
}catch (Exception e){
throw new IllegalArgumentException();

5
src/main/java/cn/xf/basedemo/controller/UserController.java
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@@ -1,5 +1,6 @@
package cn.xf.basedemo.controller;
import cn.xf.basedemo.model.res.LoginInfoRes;
import cn.xf.basedemo.service.UserService;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
import io.swagger.annotations.ApiModelProperty;
@@ -27,8 +28,8 @@ public class UserController {
@ApiOperation(value = "用户登录", notes = "用户登录")
@ApiOperationSupport(order = 1)
@PostMapping("/login")
public String login(@RequestBody String encryptedData){
public String login(@RequestBody LoginInfoRes res){
return userService.login(encryptedData);
return userService.login(res);
}
}

8
src/main/java/cn/xf/basedemo/interceptor/SessionContext.java
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@@ -1,6 +1,6 @@
package cn.xf.basedemo.interceptor;
import cn.xf.basedemo.common.model.LoginUserInfo;
import cn.xf.basedemo.common.model.LoginUser;
/**
* @program: xf-boot-base
@@ -11,7 +11,7 @@ import cn.xf.basedemo.common.model.LoginUserInfo;
**/
public class SessionContext {
private ThreadLocal<LoginUserInfo> threadLocal;
private ThreadLocal<LoginUser> threadLocal;
private SessionContext() {
this.threadLocal = new ThreadLocal<>();
@@ -28,11 +28,11 @@ public class SessionContext {
return Context.INSTANCE;
}
public void set(LoginUserInfo user) {
public void set(LoginUser user) {
this.threadLocal.set(user);
}
public LoginUserInfo get() {
public LoginUser get() {
return this.threadLocal.get();
}

5
src/main/java/cn/xf/basedemo/interceptor/TokenInterceptor.java
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@@ -1,10 +1,9 @@
package cn.xf.basedemo.interceptor;
import cn.xf.basedemo.common.model.LoginUserInfo;
import cn.xf.basedemo.common.model.LoginUser;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.servlet.HandlerInterceptor;
@@ -49,7 +48,7 @@ public class TokenInterceptor implements HandlerInterceptor {
if(StringUtils.isEmpty(value)){
return false;
}
LoginUserInfo loginUserInfo = objectMapper.convertValue(value, LoginUserInfo.class);
LoginUser loginUserInfo = objectMapper.convertValue(value, LoginUser.class);
if(loginUserInfo == null || loginUserInfo.getId() <= 0){
return false;
}

17
src/main/java/cn/xf/basedemo/mappers/UserMapper.java Normal file
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@@ -0,0 +1,17 @@
package cn.xf.basedemo.mappers;
import cn.xf.basedemo.model.domain.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
/**
* @program: xf-boot-base
* @ClassName UserMapper
* @description:
* @author: xiongfeng
* @create: 2022-07-04 14:42
**/
@Mapper
public interface UserMapper extends BaseMapper<User> {
}

30
src/main/java/cn/xf/basedemo/model/domain/User.java Normal file
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@@ -0,0 +1,30 @@
package cn.xf.basedemo.model.domain;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import java.util.Date;
/**
* @program: xf-boot-base
* @ClassName User
* @description:
* @author: xiongfeng
* @create: 2022-07-04 14:39
**/
@Data
@TableName(value = "xf-user")
public class User {
private Integer id;
private String name;
private String account;
private String password;
private String phone;
private Date createTime;
}

19
src/main/java/cn/xf/basedemo/model/res/LoginInfoRes.java Normal file
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@@ -0,0 +1,19 @@
package cn.xf.basedemo.model.res;
import lombok.Data;
/**
* @program: xf-boot-base
* @ClassName LoginInfoRes
* @description:
* @author: xiongfeng
* @create: 2022-07-04 11:46
**/
@Data
public class LoginInfoRes {
/**
* 登录密文
*/
private String encryptedData;
}

4
src/main/java/cn/xf/basedemo/service/UserService.java
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@@ -1,5 +1,7 @@
package cn.xf.basedemo.service;
import cn.xf.basedemo.model.res.LoginInfoRes;
/**
* @program: xf-boot-base
* @ClassName UserService
@@ -9,5 +11,5 @@ package cn.xf.basedemo.service;
**/
public interface UserService {
String login(String encryptedData);
String login(LoginInfoRes res);
}

58
src/main/java/cn/xf/basedemo/service/impl/UserServiceImpl.java
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@@ -1,14 +1,26 @@
package cn.xf.basedemo.service.impl;
import cn.xf.basedemo.common.model.LoginInfo;
import cn.xf.basedemo.common.model.LoginUser;
import cn.xf.basedemo.common.utils.JwtTokenUtils;
import cn.xf.basedemo.common.utils.RSAUtils;
import cn.xf.basedemo.config.GlobalConfig;
import cn.xf.basedemo.mappers.UserMapper;
import cn.xf.basedemo.model.domain.User;
import cn.xf.basedemo.model.res.LoginInfoRes;
import cn.xf.basedemo.service.UserService;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
/**
* @program: xf-boot-base
* @ClassName UserServiceImpl
@@ -23,24 +35,50 @@ public class UserServiceImpl implements UserService {
@Autowired
private GlobalConfig globalConfig;
@Override
public String login(String encryptedData) {
@Autowired
private ObjectMapper objectMapper;
if(StringUtils.isEmpty(encryptedData)){
@Autowired
private UserMapper userMapper;
@Autowired
private RedisTemplate redisTemplate;
@Override
public String login(LoginInfoRes res) {
if (Objects.isNull(res) || StringUtils.isEmpty(res.getEncryptedData())) {
return null;
}
String loginJson = "";
try {
loginJson = RSAUtils.privateDecryption(encryptedData, RSAUtils.getPrivateKey(globalConfig.getRsaPrivateKey()));
}catch (Exception e){
log.error("解密失败------》》》");
loginJson = RSAUtils.privateDecryption(res.getEncryptedData(), RSAUtils.getPrivateKey(globalConfig.getRsaPrivateKey()));
} catch (Exception e) {
log.error("解密失败------", e);
}
log.error("解密数据----" + loginJson);
LoginInfo loginInfo = objectMapper.convertValue(loginJson, LoginInfo.class);
if (StringUtils.isNotBlank(loginInfo.check())) {
return loginInfo.check();
}
//校验登录账号密码
QueryWrapper queryWrapper = new QueryWrapper();
queryWrapper.eq("account", loginInfo.getAccount());
queryWrapper.eq("password", loginInfo.getPwd());
User user = userMapper.selectOne(queryWrapper);
if (Objects.isNull(user)) {
return "账号或密码错误";
}
LoginUser loginUser = new LoginUser();
loginUser.setId(user.getId());
loginUser.setAccount(user.getAccount());
loginUser.setName(user.getName());
loginUser.setPhone(user.getPhone());
String token = JwtTokenUtils.createToken(user.getId());
redisTemplate.opsForValue().set("token:" + token, JSONObject.toJSONString(loginUser), 3600, TimeUnit.SECONDS);
redisTemplate.opsForValue().set("user_login_token:" + user.getId(), token, 3600, TimeUnit.SECONDS);
return null;
return "登录成功";
}
}