3.6k citations · 35.4k across the 121 of their papers we have counts for
Showing cs.CRShow all
2 papers · 1 filter
cs.CR2023
A 334W 0.158mm ASIC for Post-Quantum Key-Encapsulation Mechanism Saber with Low-latency Striding Toom-Cook Multiplication Authors Version
Archisman Ghosh, Jose Maria Bermudo Mera, Angshuman Karmakar +4
The hard mathematical problems that assure the security of our current public-key cryptography (RSA, ECC) are broken if and when a quantum computer appears rendering them ineffecti…
cs.CR2020★ 2 cited
Physical Time-Varying Transfer Functions as Generic Low-Overhead Power-SCA Countermeasure
Archisman Ghosh, Debayan Das, Shreyas Sen
Mathematically-secure cryptographic algorithms leak significant side channel information through their power supplies when implemented on a physical platform. These side channel le…