Results 21 to 30 of about 222 (168)
Wireless Communications and Mobile Computing, Volume 2023, Issue 1, 2023., 2023 With the widespread adoption of wireless sensor networks (WSN), the security of the WSN has been a wide concern. Certificateless signature eliminates the certificate management problem and key escrow problem and is considered a feasible solution to solve the data integrity and authentication of WSN. Recently, Thumbur et al.
Hong Zhao +4 more
wiley +1 more source
Certificateless Aggregate Signature Scheme Based on No Pairing Mapping [PDF]
Jisuanji gongcheng, 2017 The security and reliability of the transmission of signals collected by the detection terminals and sensors of great importance in the high-rail track signal detection system.However,the relevant signal processing device is limited in computing power ...
ZUO Liming,ZHANG Tingting,GUO Hongli,CHEN Zuosong
doaj +1 more source
A trust‐based mechanism for drones in smart cities
IET Smart Cities, Volume 4, Issue 4, Page 255-264, December 2022., 2022 Abstract Smart cities equipped with intelligent devices can enhance the lifestyle and quality of humans by automatically and collaboratively acting as a sustainable resource to the ecosystem. In addition, the technological advancement can be further empowered by interconnecting various types of technologies, such as IoT, Artificial Intelligence, drones
Geetanjali Rathee +3 more
wiley +1 more source
Privacy‐preserving blockchain‐based authentication and trust management in VANETs
IET Networks, Volume 11, Issue 3-4, Page 89-111, May-July 2022., 2022 Abstract Vehicular Ad Hoc Networks (VANETs) are characterized by high mobility of nodes and volatility, which make privacy, trust management, and security challenging issues in VANETs' design. In such networks, data can be exposed to a variety of attacks, the most dangerous is false information dissemination, which threatens the safety and efficiency ...
Waheeb Ahmed, Wu Di, Daniel Mukathe
wiley +1 more source
IET Communications, Volume 16, Issue 5, Page 571-583, March 2022., 2022 Abstract Due to the realization of 5G technology, the Internet of things (IoT) has made remarkable advancements in recent years. However, security along with data balancing issues is proffered owing to IoT data's growth. The universally unique identifier short input pseudo‐random (SiP) hash‐based elliptic curve cryptography (UUDIS‐ECC) centred secure ...
Kusum Yadav +6 more
wiley +1 more source
IEEE Access, 2020 Certificateless cryptography does not require any certificate for the public key authentication and users' public keys are transmitted with ciphertext/signatures or by making them available in the IoT-based public directory in a proper way.
Kyung-Ah Shim
doaj +1 more source
Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022 Anonymous authentication is a critical step in safeguarding vehicle privacy and security in VANETs. VANETs connected with blockchain are gaining popularity as a means to increase the effectiveness of anonymous authentication across many security domains.
Azees M +3 more
wiley +1 more source
Public Integrity Auditing of Shared Encrypted Data within Cloud Storage Group
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 The pandemic of COVID‐19 has posed a severe challenge to the traditional on‐site centralized development projects; people therefore have to share data in a group by the cloud storage server and develop projects at home. The cloud server is untrustworthy, although it supplies the powerful computing capability and abundant storage space; so far wide ...
Chunxia Han, Linjie Wang, Yingjie Wang
wiley +1 more source
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 With the promotion of Remote Medical Treatment, the sharing of big telemedicine data becomes more and more popular. Telemedicine based on wireless sensor networks collects blood pressure, pH value, pulse, and other medical information from the telemedicine healthcare terminal.
Yuping Zhou +6 more
wiley +1 more source
Security Analysis of Conditional Privacy-Preserving Authentication Schemes for VANETs
IEEE Access, 2023 In order to solve security and privacy-preservation issues in VANETs, a number of conditional privacy-preservation schemes based on certificateless signature (CLS) schemes and certificateless aggregate signature (CLAS) schemes have been proposed. However,
Kyung-Ah Shim
doaj +1 more source