MagikCube: Securing Cross-Domain Publish/Subscribe Systems with Enclave

The publish/subscribe(pub/sub) is an asynchronous messaging service or content distribution framework. For the idempotency it provides, pub/sub diagram is an efficient solution for large-scale content distributing systems, thus it is widely used in stock exchange systems or e-Health content sharing systems. Some wide-area applications require cross-domain pub/sub service, making it a natural choic...