Access Control Encryption for General Policies from Standard Assumptions

Explore a conference talk on Access Control Encryption (ACE) for general policies, presented at Asiacrypt 2017. Delve into the paper by Sam Kim and David J. Wu, which introduces a novel approach to encryption schemes. Learn about standard encryption methods, control of encryption processes, and the concept of control encryption diagrams. Examine various constructions, including divide and conquer techniques and credit encryption. Gain insights into the encryption algorithm and its practical applications through examples. Understand how ACE can be implemented using standard assumptions, providing a robust framework for secure data access and management.