no code implementations • 17 Sep 2018 • Cunxi Yu, Daniel Holcomb
Galois Field arithmetic blocks are the key components in many security applications, such as Elliptic Curve Cryptography (ECC) and the S-Boxes of the Advanced Encryption Standard (AES) cipher.
Cryptography and Security
no code implementations • 23 Aug 2017 • Shahrzad Keshavarz, Daniel Holcomb
In this work, we demonstrate the effectiveness of a methodology that applies threshold-defined behavior to memory cells, in combination with error correcting codes to achieve a high degree of protection against invasive reverse engineering.
Cryptography and Security
no code implementations • 1 Mar 2017 • Shahrzad Keshavarz, Christof Paar, Daniel Holcomb
However, if an adversary has pre-existing knowledge about the set of functions that are viable for an application, random camouflaging of gates will not obfuscate the function well.
Cryptography and Security
