How does the TLLS enhance security compared to traditional locks?

The Trusted Logic Locking and Split Manufacturing (TLLS) approach enhances security compared to traditional locks by incorporating additional layers of protection. Traditional locks often rely solely on physical barriers like keys or passwords, making them susceptible to various attacks such as picking or brute-forcing. TLLS, on the other hand, utilizes a combination of both hardware and software-based protection techniques. It employs logic locking to obfuscate the original design's functionality, making it harder for hackers to reverse engineer or tamper with the device. Additionally, split manufacturing helps mitigate the risk of intellectual property theft by distributing the manufacturing process across different foundries, ensuring that no single entity has complete knowledge of the design. These features collectively make TLLS a much more robust and secure approach compared to traditional locks.

This mind map was published on 4 August 2023 and has been viewed 77 times.