@inproceedings{9983697c4e8c4a7abdd34e2bc96028f7,
title = "Enhancing security communication in vehicular cloud through identifier-based-signature scheme",
abstract = "The recent improvement in VANET and cloud computing technology has developed the intelligent transportation systems, which raises security problems due to several violations of security policies. It is crucial to prevent vehicles to take in fact forged messages and to preserve the privacy of vehicles. Security and privacy are the major concern in vehicular cloud computing. In this paper, we propose an efficient authentication algorithm using Identifier-Based-Signature (IBS) scheme to provide vehicles' trustworthiness, secure communication and vehicles' privacy. Vehicles' privacy is preserved by using pseudonyms generated by the cloud instead of the real identifiers. V2R and V2V authentication is ensured by using the IBS signature scheme. The performance of our proposed algorithm is compared to recent schemes. Simulation results shows that our proposed algorithm provides secure communication among vehicles with less computation time.",
keywords = "Authentication, IBS, Privacy, VANET, VCC",
author = "Hadjer Goumidi and Zibouda Aliouat and Saad Harous",
note = "Funding Information: VI. ACKNOWLEDGMENT This research work is supported in part by PHC-Tassili Grant Number 18MDU114. Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 IEEE International Conference on Electro Information Technology, EIT 2019 ; Conference date: 20-05-2019 Through 22-05-2019",
year = "2019",
month = may,
doi = "10.1109/EIT.2019.8834211",
language = "English",
series = "IEEE International Conference on Electro Information Technology",
publisher = "IEEE Computer Society",
pages = "120--125",
booktitle = "2019 IEEE International Conference on Electro Information Technology, EIT 2019",
}