Data security

Dec. 2025: Congratulations! 1 of our papers has been accepted by IEEE Transactions on Services Computing (CCF-A)!
Accepted 1 CCF-A paper
Jie Zhang, Xiaohong Li, Man Zheng, Ruitao Feng, Shanshan Xu, Zhe Hou, Guangdong Bai
Last updated on Dec 8, 2025 Paper
Project
VeriFuzzy: A Dynamic Verifiable Fuzzy Search Service Framework for Encrypted Cloud Data
Searchable Encryption, Fuzzy Multi-keyword Search, Dynamic Updates, Result Verifiability, Cloud Security, Blockchain, IND-CKA2, Search-As-a-Service.
Jie Zhang, Xiaohong Li, Man Zheng, Ruitao Feng, Shanshan Xu, Zhe Hou, Guangdong Bai
PDF Cite Project Arxiv
VeriFuzzy: A Dynamic Verifiable Fuzzy Search Service Framework for Encrypted Cloud Data
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
Apr. 2025: Congratulations! 1 of our papers has been accepted by TASE 2025 (CCF-C)!
Accepted 1 CCF-C paper
Honglin Mao, Jie Zhang, Yao Zhang, Xiaohong Li
Last updated on Apr 11, 2025 Paper
Project
Feb. 2025: Congratulations! 1 of our papers has been accepted by CSCWD 2025 (CCF-C)!
Accepted 1 CCF-C paper
Mengke Zhang, Xiaohong Li, Jie Zhang, Zhe Hou, Guangdong Bai, Ruitao Feng
Last updated on Feb 5, 2025 Paper
Project
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
Secure and Trusted Authentication Models under Edge Computing and Block Multi-Chaining
Edge Computing, Block Multichain, Cross Domain, Authentication, Trust Management
Minmin Huang, Lingyun Yuan, Xue Pan, Jie Zhang
PDF Cite Project Project DOI
Secure and Trusted Authentication Models under Edge Computing and Block Multi-Chaining