A systematic side-channel evaluation of black box AES in secure MCU : architecture recovery and retrieval of PUF based secret key

• Main Authors: Won, Yoo-Seung, Bhasin, Shivam
• Other Authors: 2021 IEEE International Symposium on Circuits and Systems (ISCAS)
• Format: Conference or Workshop Item
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Hardware AES Engine; Side-channel Analysis
• Online Access: https://hdl.handle.net/10356/147151
• Institution: Nanyang Technological University

Modern microcontrollers (MCUs) come packed with features to support rising demand of security and privacy in different applications. Features like hardware support for cryptography, trusted execution environment, memory protection, etc are widely available. In this paper, we take a deeper look into...