Zheng Yang 0001, Chenglu Jin, Jianting Ning, Zengpeng Li, Anh Dinh, Jianying Zhou 0001. Group Time-based One-time Passwords and its Application to Efficient Privacy-Preserving Proof of Location. In ACSAC '21: Annual Computer Security Applications Conference, Virtual Event, USA, December 6 - 10, 2021. pages 497-512, ACM, 2021. [doi]
Abstract is missing.