Practical Secure Transaction for Privacy-Preserving Ride-Hailing Services

Table 1

Security and privacy comparisons.

	Antieavesdropping	Anonymity	Nonlinkability	Traceability	Divided e-cash
[7]	Yes	Yes	Yes	No	No
[8]	Yes	Yes	Yes	Yes	No
Ours	Yes	Yes	Yes	Yes	Yes