Results 71 to 80 of about 458 (162)

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

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

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

Distributed Lite CA Key Management Scheme in Mobile Ad Hoc Networks

工程科学与技术, 2012
:In order to solve the problem of asymmetric key management in mobile ad hoc networks, a new distributed asymmetric key management scheme based on lite CA public key authentication framework and Shamir secret sharing scheme was presented.
doaj  

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

Distributed Lite CA Key Management Scheme in Mobile Ad Hoc Networks

工程科学与技术, 2011
:In order to solve the problem of asymmetric key management in mobile ad hoc networks, a new distributed asymmetric key management scheme based on lite CA public key authentication framework and Shamir secret sharing scheme was presented.
doaj  

A Security-Enhanced Certificateless Aggregate Authentication Protocol with Revocation for Wireless Medical Sensor Networks. [PDF]

Sensors (Basel)
Fan Q, Wang Y, Li X.
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

Certificateless data integrity auditing with sparse Merkle trees for the cloud-edge environment. [PDF]

Sci Rep
Du R, Wang Z, Shen J.
europepmc   +1 more source