Gnad, D. R. E., J. Krautter, and M. B. Tahoori. “Leaky Noise: New Side-Channel Attack Vectors in Mixed-Signal IoT Devices”. IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2019, no. 3, May 2019, pp. 305-39, doi:10.13154/tches.v2019.i3.305-339.