Cryptographically Secure Shield for Security IPs Protection

• Main Authors: Ngo, Xuan Thuy, Danger, Jean-Luc, Guilley, Sylvain, Graba, Tarik, Mathieu, Yves, Najm, Zakaria, Bhasin, Shivam
• Other Authors: Temasek Laboratories
• Format: Article
• Language: English
• Published: 2017
• Subjects: Cryptographically secure shield; Hardware security
• Online Access: https://hdl.handle.net/10356/82948; http://hdl.handle.net/10220/42347
• Institution: Nanyang Technological University

Probing attacks are serious threats on integrated circuits. Security products often include a protective layer called shield that acts like a digital fence. In this article, we demonstrate a new shield structure that is cryptographically secure. This shield is based on the lightweight block cipher a...