41 lines
1.6 KiB
Java
41 lines
1.6 KiB
Java
/*
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* Copyright 2020 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample;
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import com.nimbusds.jose.JOSEException;
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import com.nimbusds.jose.jwk.JWK;
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import com.nimbusds.jose.jwk.JWKSet;
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import com.nimbusds.jose.jwk.KeyUse;
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import com.nimbusds.jose.jwk.gen.RSAKeyGenerator;
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import org.springframework.security.config.annotation.web.builders.HttpSecurity;
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import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
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import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
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import org.springframework.security.web.authentication.logout.LogoutFilter;
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@EnableWebSecurity
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public class SecurityConfig extends WebSecurityConfigurerAdapter {
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@Override
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protected void configure(HttpSecurity http) throws Exception {
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http.addFilterBefore(new JwkSetEndpointFilter(generateJwkSet()), LogoutFilter.class);
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}
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private JWKSet generateJwkSet() throws JOSEException {
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JWK jwk = new RSAKeyGenerator(2048).keyID("minimal-ASA").keyUse(KeyUse.SIGNATURE).generate();
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return new JWKSet(jwk);
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}
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}
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