2 citations · 6 across the 5 of their papers we have counts for
5 papers
Multi-Authority Ciphertext-Policy Attribute Based Encryption With Accountability
Wei Zhang, Yi Wu, Zhishuog Zhang +2
Attribute-based encryption (ABE) is a promising tool for implementing fine-grained access control.To solve the matters of security in single authority, access policy public, not tr…
: Scalable and Portable Receipt-free E-voting Protocol without Untappable Channels
Shufan Zhang, Hu Xiong
Vote-buying and voter-coercion are the impending threats when deploying remote online voting into large scale elections. With a policy of carrot and stick, it will encourage voters…
Privacy-Preserving English Auction Protocol with Round Efficiency
Hu Xiong, Zhong Chen
A privacy-preserving English auction protocol with round efficiency based on a modified ring signature has been proposed in this paper. The proposed protocol has three appealing ch…
Efficient Privacy-Preserving Authentication Protocol for Vehicular Communications with Trustworthy
Hu Xiong, Jianbin Hu, Tao Yang +2
In this paper, we introduce an efficient and trustworthy conditional privacy-preserving communication protocol for VANETs based on proxy re-signature. The proposed protocol is char…
Efficient and Spontaneous Privacy-Preserving Protocol for Secure Vehicular Communications
Hu Xiong, Matei Ripeanu, Zhiguang Qin
This paper introduces an efficient and spontaneous privacy-preserving protocol for vehicular ad-hoc networks based on revocable ring signature. The proposed protocol has three appe…