PPSEB: A Postquantum Public‐Key Searchable Encryption Scheme on Blockchain for E‐Healthcare Scenarios

G Xu, S Xu, Y Cao, F Yun, Y Cui, Y Yu… - Security and …, 2022 - Wiley Online Library
In the current E‐healthcare scenarios, medical institutions are used to encrypt the
information and store it in an Electronic Health Record (EHR) system in order to ensure the …

[PDF][PDF] Stackelberg Game-Based Resource Allocation with Blockchain for Cold-Chain Logistics System.

Y Zhang, C Li, X Xin - Computers, Materials & Continua, 2023 - cdn.techscience.cn
Cold-chain logistics system (CCLS) plays the role of collecting and managing the logistics
data of frozen food. However, there always exist problems of information loss, data …

Multi-party controlled cyclic hybrid quantum communication protocol in noisy environment

L Gong, XB Chen, G Xu, Y Chang, YX Yang - Quantum Information …, 2022 - Springer
With the rapid development of quantum networks, cyclic quantum information transmission
provides a good solution for multi-party quantum communication. In this paper, by …

A New Lattice‐Based Blind Ring Signature for Completely Anonymous Blockchain Transaction Systems

YY Xie, XB Chen, YX Yang - Security and Communication …, 2022 - Wiley Online Library
Blockchain technology has been widely applied in numerous industries with its
decentralization, verifiability, distributivity, and immutability. However, the identity privacy …

[PDF][PDF] Secure multi-party quantum summation based on quantum homomorphic encryption

G Xu, F Yun, XB Chen, S Xu, J Wang… - Intell. Autom. Soft …, 2022 - cdn.techscience.cn
Secure multi-party computation has been playing a fundamental role in terms of classical
cryptography. Quantum homomorphic encryption (QHE) could compute the encrypted data …

APKI: An anonymous authentication scheme based on PKI for VANET

S Jiang, X Chen, Y Cao, T Xu, J He… - 2022 7th International …, 2022 - ieeexplore.ieee.org
Ehicular ad-hoc network (VANET) as the core of Intelligent Transportation System (ITS)
enables transfer of data which consists of private information of VANETs users such as exact …

Novel and Efficient Rainbow Signature Scheme Based on Circulant and Toeplitz Matrices for Intelligent IoT

Y Gao, W Feng, L He, M Dong - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
Quantum computing increases the security risks of data in intelligent Internet of Things (IoT)
based on traditional cryptography. Multivariate Public Key Cryptography has the security …

[PDF][PDF] A searchable encryption scheme based on lattice for log systems in blockchain

G Xu, Y Cao, S Xu, X Liu, XB Chen… - Computers, Materials …, 2022 - cdn.techscience.cn
With the increasing popularity of cloud storage, data security on the cloud has become
increasingly visible. Searchable encryption has the ability to realize the privacy protection …

An Efficient Certificateless Key-Insulated Blind Signature Scheme Based on Smart Contract for Data Sharing in Industrial Internet of Things

N Kong, Z Wan, C Xu, X Liu, Y Yuan… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
In the Industrial Internet of Things (IIoT) environment, a multitude of sensing devices
continually gather critical data. These data are indispensable for the operations and …

A survey analysis of quantum computing adoption and the paradigm of privacy engineering

N Mousa, F Shirazi - Security and Privacy, 2024 - Wiley Online Library
This study investigates the adoption of quantum computing (QC) technology using the
diffusion of innovation (DOI) theory and provides an extensive literature review. We …