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
![](https://img.haomeiwen.com/i18231595/4ca3d761b463ca59.png)
Java选择17,然后选择下面的包:
![](https://img.haomeiwen.com/i18231595/ce0f7ff64176524f.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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