2021.12-2023.11, National Key Research and Development Program of China (2021YFF1201102), Participant.

Dec 12, 2021

During his PhD, as a technical backbone, he led one doctoral student, six master’s students and five undergraduates to successfully complete the project advancement of the National Key Research and Development Program of China : Research and development of flexible big data cloud platform support system for joint research among large cohorts - Research on Cross-cohort Data Security Sharing Mechanism and Trusted Analysis Technology.

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Blockchain Data security
Jie Zhang
Jie Zhang
Ph.D student in Computer Science and Technology

My research interests include data security in encryption and sharing, specifically, ciphertext sharing security under distributed networks through repeatability and integrity auditing, access control and privacy protection, blockchain technology, etc.

Publications

From Isolation to Integration: A Reputation-Backed Auditable Model for Cohort Data Sharing
Data Sharing, Integrity and Deduplication Audits, Reputation-Based Mechanism, Permissioned Blockchain, IND-CPA
Jie Zhang, Xiaohong Li, Ruitao Feng, Shanshan Xu, Zhe Hou, Hanwei Wu, Guangdong Bai
PDF Cite Project Project
From Isolation to Integration: A Reputation-Backed Auditable Model for Cohort Data Sharing
DVFS: A Dynamic Verifiable Fuzzy Search Service for Encrypted Cloud Data
Searchable Encryption, Fuzzy Multi-keyword Search, IND-CKA2, Blockchain, Search-As-a-Service
Jie Zhang, Xiaohong Li, Man Zheng, Zhe Hou, Guangdong Bai, Ruitao Feng
PDF Cite Project DOI Arxiv
DVFS: A Dynamic Verifiable Fuzzy Search Service for Encrypted Cloud Data
A Blockchain-based Trust and Reputation Model Resilient to Forgery Attacks for Data Sharing Scenarios (RWS-BTRM)
Blockchain, Reputation, Trust and Reputation Model, Security
Xubo Fan, Jie Zhang, Xiaohong Li
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A Blockchain-based Trust and Reputation Model Resilient to Forgery Attacks for Data Sharing Scenarios (RWS-BTRM)
A Cross-domain Data Sharing Scheme Based on Federated Blockchain
Ring signature, Cross-domain Data Sharing, Privacy protection, Signature traceability, Blockchain
Honglin Mao, Jie Zhang, Yao Zhang, Xiaohong Li
PDF Cite Project DOI
A Cross-domain Data Sharing Scheme Based on Federated Blockchain
SwiftGuard: Swift and Secure Attribute-Based Access Control Scalable to Cross-Domain Emergency Collaboration
Access control, cross-domain collaboration, blockchain, zero-knowledge proof, smart healthcare
Mengke Zhang, Xiaohong Li, Jie Zhang, Zhe Hou, Guangdong Bai, Ruitao Feng
PDF Cite Project DOI
SwiftGuard: Swift and Secure Attribute-Based Access Control Scalable to Cross-Domain Emergency Collaboration