解决Spring OAuth2 每次生成的access_token和refresh_token都是新的问题

迷南。 2024-02-19 21:07 11阅读 0赞

## 解决Spring OAuth2 每次生成的access\_token和refresh\_token都是新的问题 ##

### 一. 问题描述 ###

我们的项目中使用到了Spring OAuth2,但是在利用Spring OAuth2生成access\_token和refresh\_token的时候,每次传递过来username和password,生成的对应的token都是一个新的值,过期时间也一直是最新的默认值89400秒,说明每次都是重新生成了一个token.

原因是自己这边采用的是默认的InMemory,把生成的token存在在了内存中,没有进行持久化.

### 二. 解决办法 ###

将生成的token保存在redis中进行持久化即可.

package com.syc.cloud.config;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.beans.factory.annotation.Qualifier;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.context.annotation.Primary;
    import org.springframework.core.io.ClassPathResource;
    import org.springframework.data.redis.connection.RedisConnectionFactory;
    import org.springframework.security.authentication.AuthenticationManager;
    import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
    import org.springframework.security.crypto.password.NoOpPasswordEncoder;
    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.token.AuthorizationServerTokenServices;
    import org.springframework.security.oauth2.provider.token.DefaultTokenServices;
    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.oauth2.provider.token.store.KeyStoreKeyFactory;
    import org.springframework.security.oauth2.provider.token.store.redis.RedisTokenStore;
    
    @Configuration
    @EnableAuthorizationServer
    public class OauthServerConfig extends AuthorizationServerConfigurerAdapter {
    
        @Override
        public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
            //super.configure(clients);
    
            clients.inMemory()
                    .withClient("oauth-client")
                    .secret("123456")
                    .scopes("server")
                    .authorizedGrantTypes("password","refresh_token")
                    .accessTokenValiditySeconds(24*3600);
        }
    
        @Bean
        public JwtAccessTokenConverter jwtAccessTokenConverter(){
            JwtAccessTokenConverter converter=new JwtAccessTokenConverter();
            ClassPathResource resource=new ClassPathResource("syc-jwt.jks");
            KeyStoreKeyFactory factory=new KeyStoreKeyFactory(resource,"syc123".toCharArray());
            converter.setKeyPair(factory.getKeyPair("syc-jwt"));
            return converter;
        }
    
        @Autowired
        private RedisConnectionFactory redisConnectionFactory;
    
        @Bean
        public TokenStore tokenStore(){
            //return new JwtTokenStore(jwtAccessTokenConverter());
            //用RedisToken替换JwtToken,解决每次请求access_token和refresh_token都是新的问题.
            return new RedisTokenStore(redisConnectionFactory);
        }
    
        @Autowired
        @Qualifier("authenticationManagerBean")
        private AuthenticationManager authenticationManager;
    
        @Override
        public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
            //super.configure(endpoints);
            endpoints.tokenStore(tokenStore())
            .tokenEnhancer(jwtAccessTokenConverter())
            //.tokenServices(tokenServices())
            .authenticationManager(authenticationManager);
            //该字段设置设置refresh token是否重复使用,true:reuse;false:no reuse
            //.reuseRefreshTokens(false);
        }
    
        @Override
        public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
            security.tokenKeyAccess("permitAll()");
            security.checkTokenAccess("isAuthenticated()");
            security.allowFormAuthenticationForClients();
            //解决Encoded password does not look like BCrypt报错
            //因为springsecurity在最新版本升级后,默认把之前的明文密码方式给去掉了
            //https://spring.io/blog/2017/11/01/spring-security-5-0-0-rc1-released#password-storage-updated
            security.passwordEncoder(NoOpPasswordEncoder.getInstance());
        }
    }