Security and privacy challenges in connected vehicular cloud computing

A Masood, DS Lakew, S Cho - IEEE Communications Surveys …, 2020‏ - ieeexplore.ieee.org
Vehicular cloud computing (VCC) is an improvement from conventional cloud computing to
new revolutionized computing services including intelligent transportation, autonomous …

{ORide}: A {Privacy-Preserving} yet Accountable {Ride-Hailing} Service

A Pham, I Dacosta, G Endignoux… - 26th USENIX Security …, 2017‏ - usenix.org
In recent years, ride-hailing services (RHSs) have become increasingly popular, serving
millions of users per day. Such systems, however, raise significant privacy concerns …

[PDF][PDF] Privateride: A privacy-enhanced ride-hailing service

A Pham, I Dacosta, B Jacot-Guillarmod… - … on Privacy Enhancing …, 2017‏ - serval.unil.ch
In the past few years, we have witnessed a rise in the popularity of ride-hailing services
(RHSs), an on-line marketplace that enables accredited drivers to use their own cars to drive …

Fast keyed-verification anonymous credentials on standard smart cards

J Camenisch, M Drijvers, P Dzurenda… - ICT Systems Security and …, 2019‏ - Springer
Cryptographic anonymous credential schemes allow users to prove their personal attributes,
such as age, nationality, or the validity of a ticket or a pre-paid pass, while preserving their …

[PDF][PDF] The aztec protocol

ZJ Williamson - URL: https://github. com/AztecProtocol …, 2018‏ - raw.githubusercontent.com
Abstract The Anonymous Zero-knowledge Transactions with Efficient Communication
(AZTEC) protocol describes a set of zero-knowledge proofs that define a confidential …

Silentproof: Anonymous authentication with blockchain-backed offloading

JH Mosakheil, K Yang - Proceedings of the 19th ACM Asia Conference …, 2024‏ - dl.acm.org
Anonymous credentials empower users with strong privacy controls by enabling them to
selectively disclose specific attributes from a credential without unveiling other personal …

Direct anonymous attestation with optimal TPM signing efficiency

K Yang, L Chen, Z Zhang, CJP Newton… - IEEE transactions on …, 2021‏ - ieeexplore.ieee.org
Direct Anonymous Attestation (DAA) is an anonymous signature scheme, which allows the
Trusted Platform Module (TPM), a small chip embedded in a host computer, to attest to the …

[HTML][HTML] Tripsense: A trust-based vehicular platoon crowdsensing scheme with privacy preservation in vanets

H Hu, R Lu, C Huang, Z Zhang - Sensors, 2016‏ - mdpi.com
In this paper, we propose a trust-based vehicular platoon crowdsensing scheme, named
TripSense, in VANET. The proposed TripSense scheme introduces a trust-based system to …

Efficient defenses against output poisoning attacks on local differential privacy

S Song, L Xu, L Zhu - IEEE Transactions on Information …, 2023‏ - ieeexplore.ieee.org
Local differential privacy (LDP) is a promising technique to realize privacy-preserving data
aggregation without a trusted aggregator. Normally, an LDP protocol requires each user to …

Privacy-preserving electronic ticket scheme with attribute-based credentials

J Han, L Chen, S Schneider, H Treharne… - … on Dependable and …, 2019‏ - ieeexplore.ieee.org
Users accessing services are often required to provide personal information, for example,
age, profession and location, in order to satisfy access polices. This personal information is …