Sim, Siang Meng, Dirmanto Jap, and Shivam Bhasin. “DAPA: Differential Analysis Aided Power Attack on (Non-) Linear Feedback Shift Registers”. IACR Transactions on Cryptographic Hardware and Embedded Systems 2021, no. 1 (December 3, 2020): 169–191. Accessed August 18, 2022. https://tches.iacr.org/index.php/TCHES/article/view/8731.