Attribute and Identity Based Encryption
The session has two talks on attribute and identity based encryption schemes. They are public key encryption schemes that allow the control of the decryption capability, based on the receiver's identity or other attributes related to the receiver.
Topic 1: Duality in ABE: Converting Attribute Based Encryption for Dual Predicate and Dual Policy via Computational Encodings
Authors: Nuttapong Attrapadung, Shota Yamada
Topic 2: Revocable Hierarchical Identity-Based Encryption: History-Free Update, Security Against Insiders, and Short Ciphertexts
Authors: Jae Hong Seo, Keita Emura