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136
...rity/oauth2/server/authorization/oidc/authentication/OidcLogoutAuthenticationContext.java
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| /* | ||
| * Copyright 2020-2023 the original author or authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.springframework.security.oauth2.server.authorization.oidc.authentication; | ||
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| import java.util.Map; | ||
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| import org.springframework.lang.Nullable; | ||
| import org.springframework.security.core.Authentication; | ||
| import org.springframework.security.oauth2.core.oidc.OidcIdToken; | ||
| import org.springframework.security.oauth2.server.authorization.OAuth2Authorization; | ||
| import org.springframework.security.oauth2.server.authorization.authentication.OAuth2AuthenticationContext; | ||
| import org.springframework.security.oauth2.server.authorization.client.RegisteredClient; | ||
| import org.springframework.util.Assert; | ||
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| /** | ||
| * TODO | ||
| * | ||
| * @author Daniel Garnier-Moiroux | ||
| * @since 1.4 | ||
| */ | ||
| public final class OidcLogoutAuthenticationContext implements OAuth2AuthenticationContext { | ||
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| private final Map<Object, Object> context; | ||
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| private OidcLogoutAuthenticationContext(Map<Object, Object> context) { | ||
| this.context = context; | ||
| } | ||
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| @SuppressWarnings("unchecked") | ||
| @Nullable | ||
| @Override | ||
| public <V> V get(Object key) { | ||
| return hasKey(key) ? (V) this.context.get(key) : null; | ||
| } | ||
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| @Override | ||
| public boolean hasKey(Object key) { | ||
| Assert.notNull(key, "key cannot be null"); | ||
| return this.context.containsKey(key); | ||
| } | ||
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| /** | ||
| * Returns the {@link RegisteredClient registered client}. | ||
| * @return the {@link RegisteredClient} | ||
| */ | ||
| public RegisteredClient getRegisteredClient() { | ||
| return get(RegisteredClient.class); | ||
| } | ||
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| /** | ||
| * Returns the {@link OAuth2Authorization authorization request}. | ||
| * @return the {@link OAuth2Authorization} | ||
| */ | ||
| public OAuth2Authorization getAuthorizationRequest() { | ||
| return get(OAuth2Authorization.class); | ||
| } | ||
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| /** | ||
| * Returns the {@link OidcIdToken id_token}. | ||
| * @return the {@link OidcIdToken} | ||
| */ | ||
| public OidcIdToken getIdToken() { | ||
| return get(OidcIdToken.class); | ||
| } | ||
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| /** | ||
| * Constructs a new {@link Builder} with the provided | ||
| * {@link OidcLogoutAuthenticationToken}. | ||
| * @param authentication the {@link OidcLogoutAuthenticationToken} | ||
| * @return the {@link Builder} | ||
| */ | ||
| public static Builder with(OidcLogoutAuthenticationToken authentication) { | ||
| return new Builder(authentication); | ||
| } | ||
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| /** | ||
| * A builder for {@link OidcLogoutAuthenticationContext}. | ||
| */ | ||
| public static final class Builder extends AbstractBuilder<OidcLogoutAuthenticationContext, Builder> { | ||
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| private Builder(Authentication authentication) { | ||
| super(authentication); | ||
| } | ||
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| /** | ||
| * Sets the {@link RegisteredClient registered client}. | ||
| * @param registeredClient the {@link RegisteredClient} | ||
| * @return the {@link Builder} for further configuration | ||
| */ | ||
| public Builder registeredClient(RegisteredClient registeredClient) { | ||
| return put(RegisteredClient.class, registeredClient); | ||
| } | ||
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| /** | ||
| * Sets the {@link OAuth2Authorization registered client}. | ||
| * @param authorization the {@link OAuth2Authorization} | ||
| * @return the {@link Builder} for further configuration | ||
| */ | ||
| public Builder authorization(OAuth2Authorization authorization) { | ||
| return put(OAuth2Authorization.class, authorization); | ||
| } | ||
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| /** | ||
| * Sets the {@link OidcIdToken id_token}. | ||
| * @param idToken the {@link OidcIdToken} | ||
| * @return the {@link Builder} for further configuration | ||
| */ | ||
| public Builder idToken(OidcIdToken idToken) { | ||
| return put(OidcIdToken.class, idToken); | ||
| } | ||
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| /** | ||
| * Builds a new {@link OidcLogoutAuthenticationContext}. | ||
| * @return the {@link OidcLogoutAuthenticationContext} | ||
| */ | ||
| @Override | ||
| public OidcLogoutAuthenticationContext build() { | ||
| return new OidcLogoutAuthenticationContext(getContext()); | ||
| } | ||
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| } | ||
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| } |
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87 changes: 87 additions & 0 deletions
87
...ty/oauth2/server/authorization/oidc/authentication/OidcLogoutAuthenticationValidator.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| /* | ||
| * Copyright 2020-2023 the original author or authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.springframework.security.oauth2.server.authorization.oidc.authentication; | ||
|
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| import java.util.List; | ||
| import java.util.function.Consumer; | ||
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| import org.apache.commons.logging.Log; | ||
| import org.apache.commons.logging.LogFactory; | ||
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| import org.springframework.security.oauth2.core.OAuth2AuthenticationException; | ||
| import org.springframework.security.oauth2.core.OAuth2Error; | ||
| import org.springframework.security.oauth2.core.OAuth2ErrorCodes; | ||
| import org.springframework.security.oauth2.core.oidc.IdTokenClaimNames; | ||
| import org.springframework.security.oauth2.core.oidc.OidcIdToken; | ||
| import org.springframework.security.oauth2.server.authorization.client.RegisteredClient; | ||
| import org.springframework.util.CollectionUtils; | ||
| import org.springframework.util.StringUtils; | ||
|
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| /** | ||
| * TODO | ||
| * | ||
| * @author Daniel Garnier-Moiroux | ||
| * @since 1.4 | ||
| */ | ||
| public final class OidcLogoutAuthenticationValidator implements Consumer<OidcLogoutAuthenticationContext> { | ||
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| private static final Log LOGGER = LogFactory.getLog(OidcLogoutAuthenticationValidator.class); | ||
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| /** | ||
| * The default validator for {@link OidcIdToken#getAudience()}. | ||
| */ | ||
| public static final Consumer<OidcLogoutAuthenticationContext> DEFAULT_AUDIENCE_VALIDATOR = OidcLogoutAuthenticationValidator::validateAudience; | ||
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| /** | ||
| * The default validator for | ||
| * {@link OidcLogoutAuthenticationToken#getPostLogoutRedirectUri()}. | ||
| */ | ||
| public static final Consumer<OidcLogoutAuthenticationContext> DEFAULT_POST_LOGOUT_REDIRECT_URI_VALIDATOR = OidcLogoutAuthenticationValidator::validatePostLogoutRedirectUri; | ||
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| private final Consumer<OidcLogoutAuthenticationContext> authenticationValidator = DEFAULT_AUDIENCE_VALIDATOR | ||
| .andThen(DEFAULT_POST_LOGOUT_REDIRECT_URI_VALIDATOR); | ||
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| @Override | ||
| public void accept(OidcLogoutAuthenticationContext authenticationContext) { | ||
| this.authenticationValidator.accept(authenticationContext); | ||
| } | ||
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| private static void validatePostLogoutRedirectUri(OidcLogoutAuthenticationContext authenticationContext) { | ||
| OidcLogoutAuthenticationToken oidcLogoutAuthentication = authenticationContext.getAuthentication(); | ||
| RegisteredClient registeredClient = authenticationContext.getRegisteredClient(); | ||
| if (StringUtils.hasText(oidcLogoutAuthentication.getPostLogoutRedirectUri()) | ||
| && !registeredClient.getPostLogoutRedirectUris() | ||
| .contains(oidcLogoutAuthentication.getPostLogoutRedirectUri())) { | ||
| throwError(OAuth2ErrorCodes.INVALID_REQUEST, "post_logout_redirect_uri"); | ||
| } | ||
| } | ||
|
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| private static void validateAudience(OidcLogoutAuthenticationContext authenticationContext) { | ||
| OidcIdToken idToken = authenticationContext.getIdToken(); | ||
| List<String> audClaim = idToken.getAudience(); | ||
| RegisteredClient registeredClient = authenticationContext.getRegisteredClient(); | ||
| if (CollectionUtils.isEmpty(audClaim) || !audClaim.contains(registeredClient.getClientId())) { | ||
| throwError(OAuth2ErrorCodes.INVALID_TOKEN, IdTokenClaimNames.AUD); | ||
| } | ||
| } | ||
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| private static void throwError(String errorCode, String parameterName) { | ||
| OAuth2Error error = new OAuth2Error(errorCode, "OpenID Connect 1.0 Logout Request Parameter: " + parameterName, | ||
| "https://openid.net/specs/openid-connect-rpinitiated-1_0.html#ValidationAndErrorHandling"); | ||
| throw new OAuth2AuthenticationException(error); | ||
| } | ||
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| } |