Introduction to Privacy-Enhancing Technologies - Secure Multiparty Computation and Homomorphic Encryption

Explore the fundamentals of Privacy-Enhancing Technologies (PETs) in this 29-minute conference talk from BSidesSF 2025 presented by Harshal Shah. Discover how PETs are revolutionizing data handling by maintaining privacy and security throughout the entire data lifecycle. Learn about the latest advancements in key technologies including Secure Multiparty Computation (MPC) and Homomorphic Encryption (HE), and examine their practical real-world applications. Gain insights into how these cutting-edge privacy technologies are being implemented to protect sensitive data while still enabling valuable computational processes and data analysis.