3

Registered Functional Encryption for Pseudorandom Functionalities from Lattices: Registered ABE for Unbounded Depth Circuits and Turing Machines, and More
Registered functional encryption (RFE) is a generalization of public-key encryption that enables computation on encrypted data (like …
Tapas Pal, Robert Schädlich, Erkan Tairi
Cite Full Version
LeOPaRd: Towards Practical Post-Quantum Oblivious PRFs via Interactive Lattice Problems
In this work, we introduce a more efficient post-quantum oblivious PRF (OPRF) design, called LeOPaRd. Our proposal is round-optimal and …
Muhammed F. Esgin, Ron Steinfeld, Erkan Tairi, Jie Xu
Cite Full Version