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按照示例创建SpringAuthorizationServer

按照示例创建SpringAuthorizationServer

作者: 寻找无名的特质 | 来源:发表于2023-01-25 07:31 被阅读0次

在github有Spring Authorization Server的示例项目:spring-authorization-server/samples/default-authorizationserver at main · spring-projects/spring-authorization-server (github.com)

使用graldew构建,现在希望使用maven进行构建。
使用IDEA创建新的项目,服务器URL可以使用国内站点:https://start.springboot.io

image.png
Java选择17,然后选择下面的包:
image.png
增加下面的依赖项
 <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
            <version>3.0.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-oauth2-authorization-server</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>RELEASE</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>2.0.6</version>
        </dependency>

在cn.jiagoushi.myauthserver下创建config和jose两个目录,在config中增加两个配置:AuthorizationServerConfig和DefaultSecurityConfig


package cn.jiagoushi.myauthserver.config;

import cn.jiagoushi.myauthserver.jose.Jwks;
import com.nimbusds.jose.jwk.JWKSet;
import com.nimbusds.jose.jwk.RSAKey;
import com.nimbusds.jose.jwk.source.JWKSource;
import com.nimbusds.jose.proc.SecurityContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configurers.oauth2.server.resource.OAuth2ResourceServerConfigurer;
import org.springframework.security.oauth2.core.AuthorizationGrantType;
import org.springframework.security.oauth2.core.ClientAuthenticationMethod;
import org.springframework.security.oauth2.core.oidc.OidcScopes;
import org.springframework.security.oauth2.jwt.JwtDecoder;
import org.springframework.security.oauth2.server.authorization.JdbcOAuth2AuthorizationConsentService;
import org.springframework.security.oauth2.server.authorization.JdbcOAuth2AuthorizationService;
import org.springframework.security.oauth2.server.authorization.OAuth2AuthorizationConsentService;
import org.springframework.security.oauth2.server.authorization.OAuth2AuthorizationService;
import org.springframework.security.oauth2.server.authorization.client.JdbcRegisteredClientRepository;
import org.springframework.security.oauth2.server.authorization.client.RegisteredClient;
import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository;
import org.springframework.security.oauth2.server.authorization.config.annotation.web.configuration.OAuth2AuthorizationServerConfiguration;
import org.springframework.security.oauth2.server.authorization.config.annotation.web.configurers.OAuth2AuthorizationServerConfigurer;
import org.springframework.security.oauth2.server.authorization.settings.AuthorizationServerSettings;
import org.springframework.security.oauth2.server.authorization.settings.ClientSettings;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;

import java.util.UUID;

@Configuration(proxyBeanMethods = false)
public class AuthorizationServerConfig {

    @Bean
    @Order(Ordered.HIGHEST_PRECEDENCE)
    public SecurityFilterChain authorizationServerSecurityFilterChain(HttpSecurity http) throws Exception {
        OAuth2AuthorizationServerConfiguration.applyDefaultSecurity(http);
        http.getConfigurer(OAuth2AuthorizationServerConfigurer.class)
                .oidc(Customizer.withDefaults());   // Enable OpenID Connect 1.0

        // @formatter:off
        http
            .exceptionHandling(exceptions ->
                exceptions.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/login"))
            )
            .oauth2ResourceServer(OAuth2ResourceServerConfigurer::jwt);
        // @formatter:on
        return http.build();
    }

    // @formatter:off
    @Bean
    public RegisteredClientRepository registeredClientRepository(JdbcTemplate jdbcTemplate) {
        RegisteredClient registeredClient = RegisteredClient.withId(UUID.randomUUID().toString())
                .clientId("messaging-client")
                .clientSecret("{noop}secret")
                .clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
                .authorizationGrantType(AuthorizationGrantType.AUTHORIZATION_CODE)
                .authorizationGrantType(AuthorizationGrantType.REFRESH_TOKEN)
                .authorizationGrantType(AuthorizationGrantType.CLIENT_CREDENTIALS)
                .redirectUri("http://127.0.0.1:8080/login/oauth2/code/messaging-client-oidc")
                .redirectUri("http://127.0.0.1:8080/authorized")
                .scope(OidcScopes.OPENID)
                .scope(OidcScopes.PROFILE)
                .scope("message.read")
                .scope("message.write")
                .clientSettings(ClientSettings.builder().requireAuthorizationConsent(true).build())
                .build();

        // Save registered client in db as if in-memory
        JdbcRegisteredClientRepository registeredClientRepository = new JdbcRegisteredClientRepository(jdbcTemplate);
        registeredClientRepository.save(registeredClient);

        return registeredClientRepository;
    }
    // @formatter:on

    @Bean
    public OAuth2AuthorizationService authorizationService(JdbcTemplate jdbcTemplate, RegisteredClientRepository registeredClientRepository) {
        return new JdbcOAuth2AuthorizationService(jdbcTemplate, registeredClientRepository);
    }

    @Bean
    public OAuth2AuthorizationConsentService authorizationConsentService(JdbcTemplate jdbcTemplate, RegisteredClientRepository registeredClientRepository) {
        return new JdbcOAuth2AuthorizationConsentService(jdbcTemplate, registeredClientRepository);
    }

    @Bean
    public JWKSource<SecurityContext> jwkSource() {
        RSAKey rsaKey = Jwks.generateRsa();
        JWKSet jwkSet = new JWKSet(rsaKey);
        return (jwkSelector, securityContext) -> jwkSelector.select(jwkSet);
    }

    @Bean
    public JwtDecoder jwtDecoder(JWKSource<SecurityContext> jwkSource) {
        return OAuth2AuthorizationServerConfiguration.jwtDecoder(jwkSource);
    }

    @Bean
    public AuthorizationServerSettings authorizationServerSettings() {
        return AuthorizationServerSettings.builder().build();
    }

    @Bean
    public EmbeddedDatabase embeddedDatabase() {
        // @formatter:off
        return new EmbeddedDatabaseBuilder()
                .generateUniqueName(true)
                .setType(EmbeddedDatabaseType.H2)
                .setScriptEncoding("UTF-8")
                .addScript("org/springframework/security/oauth2/server/authorization/oauth2-authorization-schema.sql")
                .addScript("org/springframework/security/oauth2/server/authorization/oauth2-authorization-consent-schema.sql")
                .addScript("org/springframework/security/oauth2/server/authorization/client/oauth2-registered-client-schema.sql")
                .build();
        // @formatter:on
    }

}

package cn.jiagoushi.myauthserver.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
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.provisioning.InMemoryUserDetailsManager;
import org.springframework.security.web.SecurityFilterChain;

import static org.springframework.security.config.Customizer.withDefaults;


@EnableWebSecurity
@Configuration(proxyBeanMethods = false)
public class DefaultSecurityConfig {

    // @formatter:off
    @Bean
    SecurityFilterChain defaultSecurityFilterChain(HttpSecurity http) throws Exception {
        http
            .authorizeHttpRequests(authorize ->
                authorize.anyRequest().authenticated()
            )
            .formLogin(withDefaults());
        return http.build();
    }
    // @formatter:on

    // @formatter:off
    @Bean
    UserDetailsService users() {
        UserDetails user = User.withDefaultPasswordEncoder()
                .username("user1")
                .password("password")
                .roles("USER")
                .build();
        return new InMemoryUserDetailsManager(user);
    }
    // @formatter:on

}

在jose中增加Jwks和KeyGeneratorUtils


package cn.jiagoushi.myauthserver.jose;

import com.nimbusds.jose.jwk.Curve;
import com.nimbusds.jose.jwk.ECKey;
import com.nimbusds.jose.jwk.OctetSequenceKey;
import com.nimbusds.jose.jwk.RSAKey;

import javax.crypto.SecretKey;
import java.security.KeyPair;
import java.security.interfaces.ECPrivateKey;
import java.security.interfaces.ECPublicKey;
import java.security.interfaces.RSAPrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.util.UUID;

public final class Jwks {

    private Jwks() {
    }

    public static RSAKey generateRsa() {
        KeyPair keyPair = KeyGeneratorUtils.generateRsaKey();
        RSAPublicKey publicKey = (RSAPublicKey) keyPair.getPublic();
        RSAPrivateKey privateKey = (RSAPrivateKey) keyPair.getPrivate();
        // @formatter:off
        return new RSAKey.Builder(publicKey)
                .privateKey(privateKey)
                .keyID(UUID.randomUUID().toString())
                .build();
        // @formatter:on
    }

    public static ECKey generateEc() {
        KeyPair keyPair = KeyGeneratorUtils.generateEcKey();
        ECPublicKey publicKey = (ECPublicKey) keyPair.getPublic();
        ECPrivateKey privateKey = (ECPrivateKey) keyPair.getPrivate();
        Curve curve = Curve.forECParameterSpec(publicKey.getParams());
        // @formatter:off
        return new ECKey.Builder(curve, publicKey)
                .privateKey(privateKey)
                .keyID(UUID.randomUUID().toString())
                .build();
        // @formatter:on
    }

    public static OctetSequenceKey generateSecret() {
        SecretKey secretKey = KeyGeneratorUtils.generateSecretKey();
        // @formatter:off
        return new OctetSequenceKey.Builder(secretKey)
                .keyID(UUID.randomUUID().toString())
                .build();
        // @formatter:on
    }
}

package cn.jiagoushi.myauthserver.jose;

import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import java.math.BigInteger;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.spec.ECFieldFp;
import java.security.spec.ECParameterSpec;
import java.security.spec.ECPoint;
import java.security.spec.EllipticCurve;


final class KeyGeneratorUtils {

    private KeyGeneratorUtils() {
    }

    static SecretKey generateSecretKey() {
        SecretKey hmacKey;
        try {
            hmacKey = KeyGenerator.getInstance("HmacSha256").generateKey();
        } catch (Exception ex) {
            throw new IllegalStateException(ex);
        }
        return hmacKey;
    }

    static KeyPair generateRsaKey() {
        KeyPair keyPair;
        try {
            KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
            keyPairGenerator.initialize(2048);
            keyPair = keyPairGenerator.generateKeyPair();
        } catch (Exception ex) {
            throw new IllegalStateException(ex);
        }
        return keyPair;
    }

    static KeyPair generateEcKey() {
        EllipticCurve ellipticCurve = new EllipticCurve(
                new ECFieldFp(
                        new BigInteger("115792089210356248762697446949407573530086143415290314195533631308867097853951")),
                new BigInteger("115792089210356248762697446949407573530086143415290314195533631308867097853948"),
                new BigInteger("41058363725152142129326129780047268409114441015993725554835256314039467401291"));
        ECPoint ecPoint = new ECPoint(
                new BigInteger("48439561293906451759052585252797914202762949526041747995844080717082404635286"),
                new BigInteger("36134250956749795798585127919587881956611106672985015071877198253568414405109"));
        ECParameterSpec ecParameterSpec = new ECParameterSpec(
                ellipticCurve,
                ecPoint,
                new BigInteger("115792089210356248762697446949407573529996955224135760342422259061068512044369"),
                1);

        KeyPair keyPair;
        try {
            KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("EC");
            keyPairGenerator.initialize(ecParameterSpec);
            keyPair = keyPairGenerator.generateKeyPair();
        } catch (Exception ex) {
            throw new IllegalStateException(ex);
        }
        return keyPair;
    }
}

修改application.properties:


spring.application.name=AuthServerNew

server.port=9000


logging.level.root=INFO
logging.level.org.springframework.web= INFO
logging.level.org.springframework.security= INFO
logging.level.org.springframework.security.oauth2=INFO

运行项目。

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