java编程spring boot security oauth2 jwt完美整合例子
2017-09-04 13:24
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一、本文简介
本文主要讲解Java编程中spring boot框架+spring security框架+spring security oauth2框架整合的例子,并且oauth2整合使用jwt方式存储
二、学习前提
首先是讲解oauth2的基本说明:推荐查看:http://www.ruanyifeng.com/blog/2014/05/oauth_2_0.html
上面的地址可以基本了解下oauth2的原理
JWT的认知和基本使用:
推荐查看:
1.什么是JWT?
2.Java编程中java-jwt框架使用
三、代码编辑
开始代码:认证服务:
几个核心的配置类:
AuthorizationServerConfiguration.java
package com.leftso.config.security;
import java.util.HashMap;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.OAuth2Authentication;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;
/**
* 认证授权服务端
*
* @author leftso
*
*/
@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfiguration extends AuthorizationServerConfigurerAdapter {
@Value("${resource.id:spring-boot-application}") // 默认值spring-boot-application
private String resourceId;
@Value("${access_token.validity_period:3600}") // 默认值3600
int accessTokenValiditySeconds = 3600;
@Autowired
private AuthenticationManager authenticationManager;
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(this.authenticationManager);
endpoints.accessTokenConverter(accessTokenConverter());
endpoints.tokenStore(tokenStore());
}
@Override
public void configure(AuthorizationServerSecurityConfigurer oauthServer) throws Exception {
oauthServer.tokenKeyAccess("isAnonymous() || hasAuthority('ROLE_TRUSTED_CLIENT')");
oauthServer.checkTokenAccess("hasAuthority('ROLE_TRUSTED_CLIENT')");
}
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.inMemory().withClient("normal-app").authorizedGrantTypes("authorization_code", "implicit")
.authorities("ROLE_CLIENT").scopes("read", "write").resourceIds(resourceId)
.accessTokenValiditySeconds(accessTokenValiditySeconds).and().withClient("trusted-app")
.authorizedGrantTypes("client_credentials", "password").authorities("ROLE_TRUSTED_CLIENT")
.scopes("read", "write").resourceIds(resourceId).accessTokenValiditySeconds(accessTokenValiditySeconds)
.secret("secret");
}
/**
* token converter
*
* @return
*/
@Bean
public JwtAccessTokenConverter accessTokenConverter() {
JwtAccessTokenConverter accessTokenConverter = new JwtAccessTokenConverter() {
/***
* 重写增强token方法,用于自定义一些token返回的信息
*/
@Override
public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
String userName = authentication.getUserAuthentication().getName();
User user = (User) authentication.getUserAuthentication().getPrincipal();// 与登录时候放进去的UserDetail实现类一直查看link{SecurityConfiguration}
/** 自定义一些token属性 ***/
final Map<String, Object> additionalInformation = new HashMap<>();
additionalInformation.put("userName", userName);
additionalInformation.put("roles", user.getAuthorities());
((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInformation);
OAuth2AccessToken enhancedToken = super.enhance(accessToken, authentication);
return enhancedToken;
}
};
accessTokenConverter.setSigningKey("123");// 测试用,资源服务使用相同的字符达到一个对称加密的效果,生产时候使用RSA非对称加密方式
return accessTokenConverter;
}
/**
* token store
*
* @param accessTokenConverter
* @return
*/
@Bean
public TokenStore tokenStore() {
TokenStore tokenStore = new JwtTokenStore(accessTokenConverter());
return tokenStore;
}
}SecurityConfiguration.java
package com.leftso.config.security;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import com.leftso.entity.Account;
import com.leftso.repository.AccountRepository;
@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
// 查询用户使用
@Autowired
AccountRepository accountRepository;
@Autowired
public void globalUserDetails(AuthenticationManagerBuilder auth) throws Exception {
// auth.inMemoryAuthentication()
// .withUser("user").password("password").roles("USER")
// .and()
// .withUser("app_client").password("nopass").roles("USER")
// .and()
// .withUser("admin").password("password").roles("ADMIN");
//配置用户来源于数据库
auth.userDetailsService(userDetailsService());
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers(HttpMethod.OPTIONS).permitAll().anyRequest().authenticated().and()
.httpBasic().and().csrf().disable();
}
@Override
@Bean
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Bean
public UserDetailsService userDetailsService() {
return new UserDetailsService() {
@Override
public UserDetails loadUserByUsername(String name) throws UsernameNotFoundException {
// 通过用户名获取用户信息
Account account = accountRepository.findByName(name);
if (account != null) {
// 创建spring security安全用户
User user = new User(account.getName(), account.getPassword(),
AuthorityUtils.createAuthorityList(account.getRoles()));
return user;
} else {
throw new UsernameNotFoundException("用户[" + name + "]不存在");
}
}
};
}
}受保护的资源服务:
核心配置:
SecurityConfiguration.java
package com.leftso.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers(HttpMethod.OPTIONS).permitAll()
.anyRequest().authenticated()
.and().httpBasic()
.and().csrf().disable();
}
}ResourceServerConfiguration.java
package com.leftso.config;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.DefaultTokenServices;
import org.springframework.security.oauth2.provider.token.ResourceServerTokenServices;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;
import org.springframework.security.web.util.matcher.RequestMatcher;
/**
* 资源服务端
*
* @author leftso
*
*/
@Configuration
@EnableResourceServer
public class ResourceServerConfiguration extends ResourceServerConfigurerAdapter {
@Value("${resource.id:spring-boot-application}")
private String resourceId;
@Override
public void configure(ResourceServerSecurityConfigurer resources) {
// @formatter:off
resources.resourceId(resourceId);
resources.tokenServices(defaultTokenServices());
// @formatter:on
}
@Override
public void configure(HttpSecurity http) throws Exception {
// @formatter:off
http.requestMatcher(new OAuthRequestedMatcher()).authorizeRequests().antMatchers(HttpMethod.OPTIONS).permitAll()
.anyRequest().authenticated();
// @formatter:on
}
private static class OAuthRequestedMatcher implements RequestMatcher {
public boolean matches(HttpServletRequest request) {
String auth = request.getHeader("Authorization");
// Determine if the client request contained an OAuth Authorization
boolean haveOauth2Token = (auth != null) && auth.startsWith("Bearer");
boolean haveAccessToken = request.getParameter("access_token") != null;
return haveOauth2Token || haveAccessToken;
}
}
// ===================================================以下代码与认证服务器一致=========================================
/**
* token存储,这里使用jwt方式存储
*
* @param accessTokenConverter
* @return
*/
@Bean
public TokenStore tokenStore() {
TokenStore tokenStore = new JwtTokenStore(accessTokenConverter());
return tokenStore;
}
/**
* Token转换器必须与认证服务一致
*
* @return
*/
@Bean
public JwtAccessTokenConverter accessTokenConverter() {
JwtAccessTokenConverter accessTokenConverter = new JwtAccessTokenConverter() {
// /***
// * 重写增强token方法,用于自定义一些token返回的信息
// */
// @Override
// public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
// String userName = authentication.getUserAuthentication().getName();
// User user = (User) authentication.getUserAuthentication().getPrincipal();// 与登录时候放进去的UserDetail实现类一直查看link{SecurityConfiguration}
// /** 自定义一些token属性 ***/
// final Map<String, Object> additionalInformation = new HashMap<>();
// additionalInformation.put("userName", userName);
// additionalInformation.put("roles", user.getAuthorities());
// ((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInformation);
// OAuth2AccessToken enhancedToken = super.enhance(accessToken, authentication);
// return enhancedToken;
// }
};
accessTokenConverter.setSigningKey("123");// 测试用,授权服务使用相同的字符达到一个对称加密的效果,生产时候使用RSA非对称加密方式
return accessTokenConverter;
}
/**
* 创建一个默认的资源服务token
*
* @return
*/
@Bean
public ResourceServerTokenServices defaultTokenServices() {
final DefaultTokenServices defaultTokenServices = new DefaultTokenServices();
defaultTokenServices.setTokenEnhancer(accessTokenConverter());
defaultTokenServices.setTokenStore(tokenStore());
return defaultTokenServices;
}
// ===================================================以上代码与认证服务器一致=========================================
}项目源码下载:
https://github.com/leftso/demo-spring-boot-security-oauth2
四、测试上面的编码
测试过程步骤一:打开浏览器，输入地址
http://localhost:8080/oauth/authorize?client_id=normal-app&response_type=code&scope=read&redirect_uri=/resources/user
会提示输入用户名密码,这时候输入用户名leftso,密码111aaa将会出现以下界面
点击Authorize将获取一个随机的code,如图:
打开工具postmain,输入以下地址获取授权token
localhost:8080/oauth/token?code=r8YBUL&grant_type=authorization_code&client_id=normal-app&redirect_uri=/resources/user
注意:url中的code就是刚才浏览器获取的code值
获取的token信息如下图:
这时候拿到token就可以访问受保护的资源信息了，如下
localhost:8081//resources/user
首先,直接访问资源，会报错401如图:
我们加上前面获取的access token再试:
localhost:8081//resources/user?access_token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOlsic3ByaW5nLWJvb3QtYXBwbGljYXRpb24iXSwidXNlcl9uYW1lIjoibGVmdHNvIiwic2NvcGUiOlsicmVhZCJdLCJyb2xlcyI6W3siYXV0aG9yaXR5IjoiUk9MRV9VU0VSIn1dLCJleHAiOjE0OTEzNTkyMjksInVzZXJOYW1lIjoibGVmdHNvIiwiYXV0aG9yaXRpZXMiOlsiUk9MRV9VU0VSIl0sImp0aSI6IjgxNjI5NzQwLTRhZWQtNDM1Yy05MmM3LWZhOWIyODk5NmYzMiIsImNsaWVudF9pZCI6Im5vcm1hbC1hcHAifQ.YhDJkMSlyIN6uPfSFPbfRuufndvylRmuGkrdprUSJIM
这时候我们就能成功获取受保护的资源信息了:
到这里spring boot整合security oauth2 的基本使用已经讲解完毕.
五、扩展思维
留下一些扩展1.认证服务的客户端信息是存放内存的,实际应用肯定是不会放内存的，考虑数据库,默认有个DataSource的方式,还有一个自己实现clientDetail接口方式
2.jwt这里测试用的最简单的对称加密，实际应用中使用的一般都是RSA非对称加密方式
本文永久更新地址:
http://www.leftso.com/blog/139.html
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