Group public key encryption supporting equality test without bilinear pairings

X Shen, B Wang, L Wang, P Duan, B Zhang - Information Sciences, 2022 - Elsevier
In cloud computing scenarios, it is a common approach to encrypt the data before uploading
in order to maintain the privacy. Public key encryption with equality test (PKEET) provides a …

Privacy-preserving identity-based file sharing in smart city

X Luo, Y Ren, J Hu, Q Wu, J Lou - Personal and Ubiquitous Computing, 2017 - Springer
People are experiencing an evolution of smart cities. Building a smart city will enhance
economic competitiveness, social cohesion, and quality of life of its citizens. But smart cities …

Anonymous identity-based encryption with identity recovery

X Ma, X Wang, D Lin - Information Security and Privacy: 23rd Australasian …, 2018 - Springer
Abstract Anonymous Identity-Based Encryption can protect privacy of the receiver. However,
there are some situations that we need to recover the identity of the receiver, for example a …

Traceable scheme of public key encryption with equality test

H Zhu, Q Xue, T Li, D **e - Entropy, 2022 - mdpi.com
Public key encryption supporting equality test (PKEwET) schemes, because of their special
function, have good applications in many fields, such as in cloud computing services …

Identity-based group encryption revisited

K Gupta, SSD Selvi, CP Rangan, SS Dighe - … Security: 19th International …, 2018 - Springer
In this paper, we focus on identity-based group encryption. We have revisited “Identity-
Based Group Encryption (IBGE)” proposed by **ling et al. Their scheme claims to achieve …

Hibge: Monitorable and traceable anonymous encryption in cloud computing

D Li, J Liu, Q Wu, Z Guan - Journal of Internet Technology, 2019 - jit.ndhu.edu.tw
Privacy problem is an emerging concern when we protect information security in cloud
computing. In some application scenarios, the users may require to receive the computing …

Identity-Based Group Encryption

K Gupta¹, SSD Selvi¹, CP Rangan¹ - … Security: 19th International …, 2018 - books.google.com
In this paper, we focus on identity-based group encryption. We have revisited “Identity-
Based Group Encryption (IBGE)" proposed by **ling et al. Their scheme claims to achieve …