AnoPas: Practical anonymous transit pass from group signatures with time-bound keys

• Main Authors: SHI, Rui, YANG, Yang, LI, Yingjiu, FENG, Huamin, PANG, Hwee Hwa, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Transit pass; Group signatures; Smart cards; Tag-based signatures; Efficient revocation; Information Security; Numerical Analysis and Scientific Computing; Transportation
• Online Access: https://ink.library.smu.edu.sg/sis_research/8889; https://ink.library.smu.edu.sg/context/sis_research/article/9892/viewcontent/Anopas_av.pdf
• Institution: Singapore Management University

An anonymous transit pass system allows passengers to access transport services within fixed time periods, with their privileges automatically deactivating upon time expiration. Although existing transit pass systems are deployable on powerful devices like PCs, their adaptation to more user-friendly...