Attribute Based and Fully Homomorphic Encryption

Explore the cutting-edge world of cryptography in this 43-minute conference talk from CHES 2022. Delve into Attribute-Based and Fully Homomorphic Encryption, starting with an introduction and motivation behind these advanced encryption techniques. Gain insights into CyberText Policy, Pairing-Based Encryption, and Attribute-Based Encryption. Learn about new heuristics, type conversion, and the AB Score. Discover Gentry Bootstrapping and its applications. The talk concludes with a discussion on concrete library implementations and a Q&A session, providing a comprehensive overview of these powerful encryption methods.

Introduction
Motivation
Overview
CyberText Policy
PairingBased Encryption
AttributeBased Encryption
AbeSquared
New Heuristics
Type Conversion
AB Score
Questions
Gentry
Bootstrapping
Concrete Library