Adaptively Secure ABE for DFA from k-Lin and More

Explore a comprehensive presentation on Adaptively Secure Attribute-Based Encryption (ABE) for Deterministic Finite Automata (DFA) from k-Linear assumption and beyond. Delve into the paper by Junqing Gong and Hoeteck Wee, presented at Eurocrypt 2020, covering key topics such as the introduction to ABE for DFA, security model analysis, GWW strategy implementation, reverse DFA concepts, and a concise summary of findings. Gain valuable insights into this advanced cryptographic technique and its implications for secure data access control in just 22 minutes.