Rishab Goyal

Dr. Rishab Goyal investigates emerging trends in cryptography, computer security, and theoretical computer science as an assistant professor in the School of Computer, Data & Information Sciences at the University of Wisconsin-Madison. With a keen interest in tracing and watermarking, his work often explores the intersections of these fields, aiming to develop innovative solutions to complex problems in computer security and theoretical computer science. As a dedicated member of both the Theory Group and the Security and Privacy Group at UW-Madison, Dr. Goyal collaborates with fellow researchers to advance the understanding and application of cryptographic principles. His research is particularly focused on the development of robust security protocols and the theoretical underpinnings of computer science, which are critical in the ever-evolving landscape of digital security. Dr. Goyal's scholarly contributions include several influential publications that have significantly impacted the field. Among his selected works are "Rate-1 Non-Interactive Arguments for Batch-NP and Applications," which delves into efficient cryptographic protocols, and "Locally Verifiable Signature and Key Aggregation," which addresses key challenges in digital authentication. His research on "Multi-Input Quadratic Functional Encryption from Pairings" and "Collusion Resistant Traitor Tracing from Learning with Errors" further exemplifies his commitment to advancing cryptographic techniques and enhancing security measures. In addition to his research, Dr. Goyal is passionate about mentoring the next generation of computer scientists. He actively engages with students, encouraging them to explore the theoretical aspects of computer science and its practical applications. Through his teaching and research, Dr. Goyal continues to contribute to the field, striving to make significant advancements in cryptography and computer security.