Shorter Lattice-Based Group Signatures via "Almost Free" Encryption and Other Optimizations

Vadim Lyubashevsky, Ngoc Khanh Nguyen 0001, Maxime Plançon, Gregor Seiler. Shorter Lattice-Based Group Signatures via "Almost Free" Encryption and Other Optimizations. IACR Cryptology ePrint Archive, 2021:1575, 2021. [doi]

Abstract

Abstract is missing.