Cryptanalysis of a Privacy-Preserving Ride-Hailing Service from NSS 2022

Ride-Hailing Services RHS match a ride request initiated by a rider with a suitable driver responding to the ride request. A Privacy-Preserving RHS PP-RHS aims to facilitate ride matching while ensuring the privacy of riders' and drivers' location data w.r.t. the Service Provider SP. At NSS 2022,...