125 citations · 414 across the 21 of their papers we have counts for
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cs.CR2019★ 7 cited
B-Ride: Ride Sharing with Privacy-preservation, Trust and Fair Payment atop Public Blockchain
Mohamed Baza, Noureddine Lasla, Mohamed Mahmoud +2
Ride-sharing is a service that enables drivers to share their trips with other riders, contributing to appealing benefits of shared travel costs. However, the majority of existing…
cs.CR2019
Detecting Sybil Attacks using Proofs of Work and Location in VANETs
Mohamed Baza, Mahmoud Nabil, Niclas Bewermeier +3
In this paper, we propose a Sybil attack detection scheme using proofs of work and location. The idea is that each road side unit (RSU) issues a signed time-stamped tag as a proof…