70 citations · 175 across the 7 of their papers we have counts for
8 papers
Writing a Good Security Paper for ISSCC (2025)
Utsav Banerjee, Chiraag Juvekar, Yong Ki Lee +7
Security is increasingly more important in designing chips and systems based on them, and the International Solid-State Circuits Conference (ISSCC), the leading conference for pres…
Power-Based Side-Channel Attack for AES Key Extraction on the ATMega328 Microcontroller
Utsav Banerjee, Lisa Ho, Skanda Koppula
We demonstrate the extraction of an AES secret key from flash memory on the ATMega328 microcontroller (the microcontroller used on the popular Arduino Genuino/Uno board). We loaded…
A Low-Power BLS12-381 Pairing Crypto-Processor for Internet-of-Things Security Applications
Utsav Banerjee, Anantha P. Chandrakasan
We present the first BLS12-381 elliptic curve pairing crypto-processor for Internet-of-Things (IoT) security applications. Efficient finite field arithmetic and algorithm-architect…
Leaky Nets: Recovering Embedded Neural Network Models and Inputs through Simple Power and Timing Side-Channels -- Attacks and Defenses
Saurav Maji, Utsav Banerjee, Anantha P. Chandrakasan
With the recent advancements in machine learning theory, many commercial embedded micro-processors use neural network models for a variety of signal processing applications. Howeve…
A Low-Power Dual-Factor Authentication Unit for Secure Implantable Devices
Saurav Maji, Utsav Banerjee, Samuel H Fuller +4
This paper presents a dual-factor authentication protocol and its low-power implementation for security of implantable medical devices (IMDs). The protocol incorporates traditional…
Sapphire: A Configurable Crypto-Processor for Post-Quantum Lattice-based Protocols
Utsav Banerjee, Tenzin S. Ukyab, Anantha P. Chandrakasan
Public key cryptography protocols, such as RSA and elliptic curve cryptography, will be rendered insecure by Shor's algorithm when large-scale quantum computers are built. Cryptogr…