Summary:

The provided code changes are related to updating the Docker images for various components of the Janssen application, including the Config API, Casa, Cert Manager, Auth Server, FIDO2, Link, Configurator, Keycloak Link, and SCIM server. The key updates across these components are:

1. Jetty Version Upgrades: The Jetty version has been updated from 11.0.20 to 11.0.24 across multiple components. Upgrading the underlying framework to the latest version is a security best practice, as it often includes bug fixes and security improvements.

2. Build Date Updates: The build dates for the various components have been updated, indicating that new versions or releases of the applications have been created. While this change alone does not have direct security implications, it's important to ensure that the updated versions do not introduce any new vulnerabilities.

3. Secure Configuration Management: The Dockerfiles include the configuration of various environment variables related to configuration adapters (Consul, Vault, Kubernetes), secrets, and persistence. Ensuring the secure handling and storage of these sensitive values is crucial for the application's security.

4. Non-Root User Execution: All the Dockerfiles create a non-root user to run the applications, which is a recommended security practice to minimize the potential impact of any vulnerabilities or attacks.

5. Asset Synchronization: Several Dockerfiles include steps to synchronize static assets, such as configuration files, schemas, and templates, from a Git repository. Maintaining the integrity and security of these assets is important for the overall security of the application.

6. Dependency Management: The Dockerfiles ensure that all necessary dependencies, including Python libraries and Java components, are properly installed and up-to-date. Keeping dependencies secure is a crucial aspect of maintaining the application's security posture.

Overall, the code changes appear to be focused on maintaining the security and stability of the Janssen application by keeping dependencies up-to-date, implementing security best practices, and ensuring a secure configuration and deployment process.

Files Changed:

1. docker-jans-config-api/Dockerfile: Updates the Jetty version and the build date for the Jans Config API server.
2. docker-jans-casa/Dockerfile: Updates the Jetty version used in the Docker image for the Jans Casa application.
3. docker-jans-certmanager/Dockerfile: Updates the build date for the "jans-auth-client" JAR file used by the "jans-certmanager" component.
4. docker-jans-auth-server/Dockerfile: Updates the Jetty version and the build date for the Jans Authorization Server.
5. docker-jans-fido2/Dockerfile: Updates the Jetty version and the build date for the FIDO2 server component.
6. docker-jans-link/Dockerfile: Updates the Jetty version and the build date for the Jans Link component.
7. docker-jans-configurator/Dockerfile: Updates the dependency versions and the build date for the Jans Configurator application.
8. docker-jans-keycloak-link/Dockerfile: Updates the Jetty version, Jython version, and the Keycloak Link server version.
9. docker-jans-scim/Dockerfile: Updates the Jetty version and the build date for the Jans SCIM server.