Results 71 to 80 of about 437 (175)

Certificateless Cryptographic Protocols for Efficient Drone-Based Smart City Applications

IEEE Access, 2017
Smart cities aim to improve the quality of urban services and their energy efficiency by utilizing information and communication technologies. In such context, drones can be utilized to support various services, such as traffic monitoring, search/rescue,
Jongho Won, Seung-Hyun Seo, Elisa Bertino   +2 more
doaj   +1 more source

Leakage-resilient certificateless signcryption scheme

Tongxin xuebao, 2017
In practical applications,the potential adversary may exploit partial information about the secret keys by side-channel attacks ,traditional certificateless signcryption schemes can’t resist these key-leakage attacks.A leakage-resilient certificateless ...
Yan-lin QIN, Xiao-ping WU, Wei HU
doaj   +2 more sources

Strongly secure certificateless one-pass authenticated key agreement scheme

Kuwait Journal of Science, 2015
As certificateless public key cryptography (CLPKC) could solve the problem of keyescrow, recently it has been studied more and more. Certificateless authenticated keyagreement (CLAKA), as an important part of the CLPKC, also attracts ...
BAOJUN HUANG, HANG TU
doaj  

Construction of Certificateless Proxy Signcryption Scheme From CMGs

IEEE Access, 2019
As a cryptography primitive for secure data transmission, certificateless proxy signcryption (CLPS) allows an original signcrypter to entrust his signing authority to a proxy signcrypter for signing specified message on his behalf.
Huifang Yu, Zhicang Wang
doaj   +1 more source

Efficient certificateless sequential multi-signature scheme

Tongxin xuebao, 2013
The authentication of recommendation information transmitted through trust train is important for trust model in distributed environment. To solve this problem, the security model for the certificateless sequential multi-signature scheme was studied and ...
Yan-lin QIN, Xiao-ping WU
doaj   +2 more sources

CHAM-CLAS: A Certificateless Aggregate Signature Scheme with Chameleon Hashing-Based Identity Authentication for VANETs

Cryptography
Vehicular ad hoc networks (VANETs), which are the backbone of intelligent transportation systems (ITSs), facilitate critical data exchanges between vehicles.
Ahmad Kabil, Heba Aslan, Marianne A. Azer, Mohamed Rasslan   +3 more
doaj   +1 more source

Pairing-free certificateless blockchain-based access authentication method for spatial information network

Tongxin xuebao
Due to the single point failure and opaque certificate distribution process of the access authentication methods in a traditional terrestrial network, it was difficult to apply to a spatial information network with a highly complex and dynamic topology ...
HUO Ru, WANG Zhihao, SHAO Zihao, HUANG Tao   +3 more
doaj   +2 more sources

Empowering IoV Security: A Novel Secure Cryptographic Algorithm (OpCKEE) for Network Protection in Connected Vehicles. [PDF]

Sensors (Basel)
Ebadinezhad S, Nlend Bayemi PF.
europepmc   +1 more source

Research on certificateless anonymous authentication and key agreement scheme of vehicle network based on CPN

Tongxin xuebao
To address the shortcomings of existing authentication schemes in vehicle networks, which commonly suffer from key escrow issues, as well as the lack of consideration for lightweight deployment and secure rapid authentication of compute-constrained ...
ZHENG Lu, FENG Tao, SU Chunhua
doaj   +2 more sources

IoT Authentication in Federated Learning: Methods, Challenges, and Future Directions. [PDF]

Sensors (Basel)
Badhib A, Alshehri S, Cherif A.
europepmc   +1 more source