Enforce OIDC code flow access token verification only if JWT is in th…

…e application code

extensions/oidc/deployment/src/main/java/io/quarkus/oidc/deployment/OidcBuildStep.java

@@ -86,6 +86,9 @@ public class OidcBuildStep {
     private static final DotName JSON_WEB_TOKEN_NAME = DotName.createSimple(JsonWebToken.class);
     private static final DotName ID_TOKEN_NAME = DotName.createSimple(IdToken.class);
 
+    private static final String QUARKUS_TOKEN_PROPAGATION_PACKAGE = "io.quarkus.oidc.token.propagation";
+    private static final String SMALLRYE_JWT_PACKAGE = "io.smallrye.jwt";
+
     @BuildStep
     public void provideSecurityInformation(BuildProducer<SecurityInformationBuildItem> securityInformationProducer) {
         // TODO: By default quarkus.oidc.application-type = service
@@ -323,13 +326,21 @@ private static boolean isInjected(BeanRegistrationPhaseBuildItem beanRegistratio
             DotName withoutQualifier) {
         for (InjectionPointInfo injectionPoint : beanRegistrationPhaseBuildItem.getInjectionPoints()) {
             if (requiredType.equals(injectionPoint.getRequiredType().name())
+                    && isApplicationPackage(injectionPoint.getTargetInfo())
                     && (withoutQualifier == null || injectionPoint.getRequiredQualifier(withoutQualifier) == null)) {
+                LOG.debugf("%s injection point: %s", requiredType.toString(), injectionPoint.getTargetInfo());
                 return true;
             }
         }
         return false;
     }
 
+    private static boolean isApplicationPackage(String injectionPointTargetInfo) {
+        return injectionPointTargetInfo != null
+                && !injectionPointTargetInfo.startsWith(QUARKUS_TOKEN_PROPAGATION_PACKAGE)
+                && !injectionPointTargetInfo.startsWith(SMALLRYE_JWT_PACKAGE);
+    }
+
     private static String toTargetName(AnnotationTarget target) {
         if (target.kind() == CLASS) {
             return target.asClass().name().toString();

extensions/oidc/deployment/src/test/java/io/quarkus/oidc/test/CodeFlowVerifyAccessTokenDisabled.java

@@ -0,0 +1,54 @@
+package io.quarkus.oidc.test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.IOException;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import com.gargoylesoftware.htmlunit.SilentCssErrorHandler;
+import com.gargoylesoftware.htmlunit.WebClient;
+import com.gargoylesoftware.htmlunit.html.HtmlForm;
+import com.gargoylesoftware.htmlunit.html.HtmlPage;
+
+import io.quarkus.test.QuarkusUnitTest;
+import io.quarkus.test.common.QuarkusTestResource;
+import io.quarkus.test.keycloak.server.KeycloakTestResourceLifecycleManager;
+
+@QuarkusTestResource(KeycloakTestResourceLifecycleManager.class)
+public class CodeFlowVerifyAccessTokenDisabled {
+
+    @RegisterExtension
+    static final QuarkusUnitTest test = new QuarkusUnitTest()
+            .withApplicationRoot((jar) -> jar
+                    .addClasses(ProtectedResourceWithoutJwtAccessToken.class)
+                    .addAsResource("application-verify-access-token-disabled.properties", "application.properties"));
+
+    @Test
+    public void testVerifyAccessTokenDisabled() throws IOException, InterruptedException {
+        try (final WebClient webClient = createWebClient()) {
+
+            HtmlPage page = webClient.getPage("http://localhost:8081/protected");
+
+            assertEquals("Sign in to quarkus", page.getTitleText());
+
+            HtmlForm loginForm = page.getForms().get(0);
+
+            loginForm.getInputByName("username").setValueAttribute("alice");
+            loginForm.getInputByName("password").setValueAttribute("alice");
+
+            page = loginForm.getInputByName("login").click();
+
+            assertEquals("alice:false", page.getBody().asNormalizedText());
+
+            webClient.getCookieManager().clearCookies();
+        }
+    }
+
+    private WebClient createWebClient() {
+        WebClient webClient = new WebClient();
+        webClient.setCssErrorHandler(new SilentCssErrorHandler());
+        return webClient;
+    }
+}

extensions/oidc/deployment/src/test/java/io/quarkus/oidc/test/ProtectedResourceWithoutJwtAccessToken.java

@@ -0,0 +1,28 @@
+package io.quarkus.oidc.test;
+
+import jakarta.inject.Inject;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+
+import org.eclipse.microprofile.jwt.JsonWebToken;
+
+import io.quarkus.oidc.IdToken;
+import io.quarkus.oidc.runtime.OidcConfig;
+import io.quarkus.security.Authenticated;
+
+@Path("/protected")
+@Authenticated
+public class ProtectedResourceWithoutJwtAccessToken {
+
+    @Inject
+    @IdToken
+    JsonWebToken idToken;
+
+    @Inject
+    OidcConfig config;
+
+    @GET
+    public String getName() {
+        return idToken.getName() + ":" + config.defaultTenant.authentication.verifyAccessToken;
+    }
+}

extensions/oidc/deployment/src/test/resources/application-verify-access-token-disabled.properties

@@ -0,0 +1,4 @@
+quarkus.oidc.auth-server-url=${keycloak.url}/realms/quarkus
+quarkus.oidc.client-id=quarkus-web-app
+quarkus.oidc.credentials.secret=secret
+quarkus.oidc.application-type=web-app