Results 61 to 70 of about 7,509 (192)

A Novel Security Scheme Supported by Certificateless Digital Signature and Blockchain in Named Data Networking

IET Information Security, Volume 2024, Issue 1, 2024.
Named Data Networking (NDN) is a promising network architecture that differs from the traditional TCP/IP network, as it focuses on data rather than the host. A new secure model is required to provide the data‐oriented trust instead of the host‐oriented trust.
Bing Li, Mingxuan Zheng, Maode Ma, Youwen Zhu   +3 more
wiley   +1 more source

OASIS: An Organizational CertificateLess Aggregate Signature Scheme in Distributed Networks for IoT

ACM Symposium on Applied Computing
In recent years, a large number of CertificateLess Aggregate Signature (CLAS) schemes have been proposed to overcome both the complexity of Public Key Infrastructure (PKI) certificate management and the key escrow problem.
Clémentine Gritti
semanticscholar   +1 more source

An Efficient Elliptic Curve Cryptography‐Based Secure Communication with Privacy Preserving for Autonomous Vehicle

Journal of Advanced Transportation, Volume 2024, Issue 1, 2024.
Internet of Vehicles can improve driving and riding experience, provide information needs, reduce environmental pollution, and improve transportation efficiency, thereby promoting the rapid development and application of intelligent transportation. Especially through the advantages of the rapidity of information exchange and the flexibility of real ...
Jiongen Xiao, Yi Liu, Yi Zou, Dacheng Li, Tao Leng, Laura Garach   +5 more
wiley   +1 more source

Cryptanalysis and Improvement of an Anonymous Batch Verification Scheme for Mobile Healthcare Crowd Sensing

IEEE Access, 2019
As an emerging application of smart healthcare, mobile healthcare crowd sensing (MHCS) has become a research hotspot. However, how to ensure the confidentiality and integrity of data and protect the privacy of user is still a challenge for MHCS.
Wenming Wang, Haiping Huang, Yuhan Wu, Qinglong Huang   +3 more
doaj   +1 more source

Aggregatable Certificateless Designated Verifier Signature

IEEE Access, 2020
In recent years, the Internet of Things (IoT) devices have become increasingly deployed in many industries and generated a large amount of data that needs to be processed in a timely and efficient manner.
Pairat Thorncharoensri, Willy Susilo, Joonsang Baek   +2 more
doaj   +1 more source

Efficient anonymous roaming authentication scheme using certificateless aggregate signature in wireless network

Tongxin xuebao, 2016
To solve the privacy-preserving problem during the roaming authentication of wireless mobile networks, a novel roaming authentication scheme with anonymity was presented.
Dan LIU, Run-hua SHI, Shun ZHANG, Hong ZHONG   +3 more
doaj   +2 more sources

MDBV: Monitoring Data Batch Verification for Survivability of Internet of Vehicles

IEEE Access, 2018
Along with the development of vehicular sensors and wireless communication technology, Internet of Vehicles (IoV) is emerging that can improve traffic efficiency and provide a comfortable driving environment.
Jingwei Liu, Qingqing Li, Huijuan Cao, Rong Sun, Xiaojiang Du, Mohsen Guizani   +5 more
doaj   +1 more source

Security Enhanced CLS and CL-AS Scheme Without Pairings for VANETs

IEEE Access
While vehicle ad-hoc networks (VANETs) have many advantages, they also present privacy and security concerns. Certificate management issues have been seen in traditional public key infrastructure-based privacy-preserving authentication schemes, while key
Anjali Bansal, Saru Kumari, Nishant Doshi, Mohammed Amoon, Marko Holbl   +4 more
doaj   +1 more source

Strong non-repudiation certificateless scheme with an aggregate signature in vehicular ad-hoc network

Franklin Open
In Vehicular Ad-Hoc Networks (VANETs), a Certificateless Aggregate Signature (CLAS) scheme with a conditional anonymity authentication meets both anonymity and security requirements.
Abdelkrim Imghoure, Ahmed El-Yahyaoui, Fouzia Omary   +2 more
doaj   +1 more source

Public-Key replacement attacks on lightweight authentication schemes for resource-constrained scenarios

Cyber Security and Applications
Ensuring data integrity and data source trustworthiness during data sharing has always attracted the attention of researchers. Very recently, Zhu et al.
Fei Zhu, Ying Hu, Yufei Ren, Bingfei Han, Xu Yang   +4 more
doaj   +1 more source