Results 141 to 150 of about 1,315,010 (177)

An efficient ring signcryption scheme for wireless sensor networks

Wireless Networks
Chunhua Jin, Yusheng Cui, Wenyu Qin, Zhiwei Chen, Guanhua Chen, Jinsong Shan   +5 more
openaire   +2 more sources

Certificateless multi-source elliptic curve ring signcryption for cloud computing

Journal of Information Security and Applications, 2023
Huifang Yu, Junze Liu, Zhicang Wang
openaire   +2 more sources

A secure certificateless ring signcryption scheme based on SM2 algorithm in smart grid

Computer Communications
Shuanggen Liu, Zhentao Liu, Jueqin Liang, Wanju Zhang, Zirong Heng   +4 more
semanticscholar   +3 more sources

A Conditional Privacy Protection Scheme Based on Ring Signcryption for Vehicular Ad Hoc Networks

IEEE Internet of Things Journal, 2021
Vehicular ad hoc networks (VANETs) leverage information and communications technology to make transportation systems intelligent, safe, and efficient, hence improving people’s driving experience.
Ying Cai, Hao Zhang, Yuguang Fang
semanticscholar   +1 more source

A heterogeneous ring signcryption scheme with privacy protection and conditional tracing for smart grid

Computer Communications
Xinhuang Zhou, Ming Luo, Minrong Qiu
semanticscholar   +3 more sources

Pairing-Free Certificateless Ring Signcryption (PF-CLRSC) Scheme for Wireless Sensor Networks

Wireless Personal Communications, 2015
Gaurav Sharma, Suman Bala, A. Verma
semanticscholar   +3 more sources

An efficient ID-based ring signcryption scheme

2008 International Conference on Communications, Circuits and Systems, 2008
Signcryption is a cryptographic primitive that performs digital signature and public key encryption simultaneously, at lower computational costs and communication overheads than the signature-then-encryption approach. In 2005, Huang et al. proposed an identity-based ring signcryption scheme by combining the concepts of identity-based ring signature and
null Fagen Li, null Hu Xiong, null Yong Yu   +2 more
openaire   +1 more source

A Strong Designated Verifier Ring Signcryption Scheme

2009 5th International Conference on Wireless Communications, Networking and Mobile Computing, 2009
In this paper, we present a new concept of a strong designated verifier ring signcryption scheme. We argue that this is an important cryptographic primitive that can be used to protect privacy and authenticity of a collection of users who are connected through an ad-hoc network, such as Blue tooth.And,the proposed scheme provides a way that leaks ...
Shengju Han, Huaqun Wang, Xiukun Wang
openaire   +1 more source

A Lattice-Based Ring Signcryption Scheme for Secure Communication in 6G-Enabled Vehicular Ad Hoc Networks Using Blockchain

IEEE transactions on intelligent transportation systems (Print)
The emergence of 6G networks enhances the speed and compatibility of Internet-of-Things (IoT) devices in vehicular ad hoc networks (VANETs), leveraging underutilized bands to improve wireless communication and security, though its adaptability may ...
Sunil Prajapat, Dheeraj Kumar, Pankaj Kumar, Ashok Kumar Das, M. S. Hossain   +4 more
semanticscholar   +1 more source

A Provably Secure Parallel Certificatelesss Ring Signcryption Scheme

2010 International Conference on Multimedia Information Networking and Security, 2010
Ring signcryption is a cryptographic primitivewhich combines the functions of a ring signature scheme andan encryption scheme. It can provide confidentiality, anonymityand authenticity simultaneously. In this paper, we show asecurity flaw in a previous certificateless ring signcryptionscheme (Wang et al.’s scheme) and propose an efficient parallelring ...
Lijun Zhu, Futai Zhang, Songqin Miao
openaire   +1 more source