Results 41 to 50 of about 447 (166)
A Blockchain‐Based Certificateless Anonymous Cross‐Domain Authentication Scheme for IoV
International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.As an essential component of the internet of things, the internet of vehicles (IoV) holds broad application prospects in areas such as safe driving, intelligent transportation, and service reservations. Due to the security and privacy requirements, anonymous authentication schemes are widely used in IoV. However, traditional certificate‐based anonymous
Hua Wang +5 more
wiley +1 more source
An Anonymous Authentication Scheme in VANETs of Smart City Based on Certificateless Group Signature
Complexity, 2020 With the change of the network communication environment in vehicular ad hoc networks (VANETs) of a smart city, vehicles may encounter security threats such as eavesdropping, positioning, and tracking, so appropriate anonymity protection is required ...
Yuanpan Zheng, Guangyu Chen, Liguan Guo
doaj +1 more source
Towards secure and resilient unmanned aerial vehicles swarm network based on blockchain
IET Blockchain, Volume 4, Issue S1, Page 483-493, December 2024.Abstract Blockchain, as an emerging technology, has found diverse applications in solving trust issues in multi‐party cooperation. The field of Unmanned Aerial Vehicle (UAV) swarm networks is no exception, as UAVs are susceptible to attacks from malicious counterparts due to limited computing and storage resources. In this paper, the authors present an
Xin Zhou, Lin Yang, Linru MA, Huasen He
wiley +1 more source
New certificateless aggregate signature scheme with universal designated verifier
Tongxin xuebao, 2017 Certificateless aggregate signature(CLAS) schemes with universal designated verifier had been widely applied in resource-constrained wireless mobile networks,because they could not only solve the problems of the certificate management and private key ...
Zhi-yan XU +3 more
doaj +2 more sources
A Certificateless Verifiable Strong Designated Verifier Signature Scheme
IEEE Access, 2019 Certificateless strong designated verifier signature schemes have realized the merit of CL-PKC against the traditional strong designated verifier signatures.
Shu Han +8 more
doaj +1 more source
Quantum blockchain: Trends, technologies, and future directions
IET Quantum Communication, Volume 5, Issue 4, Page 516-542, December 2024.This article surveys the current state of blockchain technology, emphasising its security, authentication protocols, AI integration, and the emerging field of quantum blockchain. It highlights how quantum computing can enhance blockchain security and the necessity for quantum‐resistant designs to ensure the robustness of blockchain networks against ...
Manjula Gandhi S +15 more
wiley +1 more source
Secure semi‐automated GDPR compliance service with restrictive fine‐grained access control
SECURITY AND PRIVACY, Volume 7, Issue 6, November/December 2024.Abstract Sharing personal data with service providers is a contentious issue that led to the birth of data regulations such as the EU General Data Protection Regulation (GDPR) and similar laws in the US. Complying with these regulations is a must for service providers.
Max Hashem Eiza +3 more
wiley +1 more source
IET Communications, Volume 18, Issue 4, Page 309-321, March 2024.(1) A blockchain‐based efficient data‐sharing scheme is proposed, which employs the ciphertext policy attribute‐based encryption algorithm to enable fine‐grained sharing of data resources. (2) An anonymous identity authentication method based on ring signatures is proposed, which can effectively protect the user's identity privacy and transaction ...
Junyu Lin +6 more
wiley +1 more source
Certificateless signature scheme without bilinear pairings
Tongxin xuebao, 2012 To solve the key escrow problem inherited in ID-based cryptography and the complex certificate management problem of traditional certification-based public key cryptosystem,Al-Riyami and Paterson proposed the novel concept of certificateless public key ...
Sheng-bao WANG, Wen-hao LIU, Qi XIE
doaj +2 more sources
IET Generation, Transmission &Distribution, Volume 18, Issue 3, Page 625-638, February 2024.This article proposes a blockchain‐based secure communication framework for events monitoring and control in micro renewable energy systems. Abstract Energy is a crucial need in today's world for powering homes, businesses, transportation, and industrial processes.
Muhammad Faheem +4 more
wiley +1 more source