Side-Channel Analysis: Isogeny-Based Key Encapsulation

This lecture discusses side-channel analysis in the context of isogeny-based key encapsulation mechanisms and hash-based digital signatures. The instructor presents the foundational concepts of side-channel attacks, emphasizing their implications for cryptographic security. The lecture begins with an overview of isogeny-based key encapsulation mechanisms, detailing how these mechanisms function and their potential vulnerabilities. The instructor then transitions to hash-based digital signatures, explaining their role in ensuring data integrity and authenticity. Throughout the lecture, various attack vectors are examined, highlighting the importance of robust security measures in cryptographic implementations. The instructor also addresses the challenges faced in mitigating side-channel attacks, providing insights into current research and advancements in the field. By the end of the lecture, attendees gain a comprehensive understanding of the intersection between side-channel analysis and modern cryptographic techniques, equipping them with knowledge essential for developing secure systems.