Cold Boot Attacks on Ring and Module LWE Keys Under the NTT

Explore a comprehensive analysis of cold boot attacks targeting Ring and Module Learning With Errors (LWE) keys under the Number Theoretic Transform (NTT) in this 40-minute conference talk presented at CHES 2018. Delve into the research findings of Martin R. Albrecht, Amit Deo, and Kenneth G. Paterson as they examine the vulnerabilities of cryptographic systems based on these structures. Gain insights into the potential security risks associated with cold boot attacks and their implications for post-quantum cryptography. Understand the technical aspects of the NTT and its role in these attacks, while exploring potential countermeasures to enhance the resilience of Ring and Module LWE-based cryptosystems.