Results 161 to 170 of about 1,315,010 (177)

A Secure Ring Signcryption Scheme for Private and Anonymous Communication

2007 IFIP International Conference on Network and Parallel Computing Workshops (NPC 2007), 2007
We present a new model of verifiable certificateless ring signcryption schemes (VCRSS). We argue that it is an important cryptographic primitive for private and anonymous communication. We also propose an efficient VCRSS scheme based on bilinear pairing.
Lingling Wang, Guoyin Zhang, Chunguang Ma   +2 more
openaire   +1 more source

Multi-party fair ring-exchange scheme based on group signcryption

2011 International Conference on Computer Science and Service System (CSSS), 2011
Electronic Commerce is the Internet-based exchange of tangible merchandize or in-tangible service between two or multi parts, so the fair exchange schemes have been widely used in electronic commerce. However, most studies focused on single-exchange scheme and the multi-exchange scheme.
null Yan Wang, null Yubin Chen
openaire   +1 more source

Anonymous and linkable ring signcryption scheme for location-based services in VANETs

Vehicular Communications, 2023
Vijay Kumar Yadav
semanticscholar   +1 more source

A revocable anonymous cross-domain communication scheme for smart grid based on ring signcryption

Peer-to-Peer Networking and Applications, 2023
Ming Luo, Xinhuang Zhou, Minrong Qiu
semanticscholar   +1 more source

Efficient Identity-based Ring Signcryption Scheme in the Standard Model

Journal of Information and Computational Science, 2013
According to most existing identity-based ring signcryption schemes are based on random oracle model and have too many pairings, a new efficient identity-based ring signcryption scheme is proposed. It can satisfy the unconditional anonymity of the sender by using symmetric encryption algorithm and reduce the pairings by skillfully setting public ...
openaire   +1 more source

Efficient Certificateless Ring Signcryption Scheme with Constant Ciphertext Length on Blockchain

Wireless Algorithms, Systems, and Applications, 2022
Yan Jin, Chunxiao Ye, Mengqing Yang, Chunming Ye   +3 more
semanticscholar   +1 more source

Efficient ID–Based Ring Signature and Ring Signcryption Schemes

2008 International Conference on Computational Intelligence and Security, 2008
Lijun Zhun, Futai Zhang
openaire   +1 more source

Blockchain assisted conditional privacy-preserving authentication scheme based on ring signcryption in VANETs

Peer-to-Peer Networking and Applications
Yahong Li, Yuan Zhang, Enpeng Zhao, Shufen Niu, Xiaodong Yang, Caifen Wang   +5 more
semanticscholar   +1 more source

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

IET Conference Proceedings
Ya-Fen Chang, W. Tai, Pei-Yu Lin, Jia-Yen Wu   +3 more
semanticscholar   +1 more source

VANET中基于无证书环签密的可认证隐私保护方案 (Authenticated Privacy Protection Scheme Based on Certificateless Ring Signcryption in VANET)

计算机科学, 2020
Nan Zhao, Guoan Zhang
semanticscholar   +1 more source