Chungen Xu

According to our database, Chungen Xu authored at least 41 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Ranked searchable encryption based on differential privacy and blockchain.

Chungen Xu, Pan Zhang, Lin Mei, Yu Zhao, Lei Xu

Wirel. Networks, August, 2024

Conjunctive searchable encryption with efficient authorization for group sharing.

Lin Mei, Chungen Xu, Lei Xu

Wirel. Networks, July, 2024

Practical Multi-Source Multi-Client Searchable Encryption With Forward Privacy: Refined Security Notion and New Constructions.

Lin Mei, Chungen Xu, Lei Xu, Xingliang Yuan, Joseph K. Liu

IEEE Trans. Dependable Secur. Comput., 2024

2023

TCA-PEKS: Trusted certificateless authentication public-key encryption with keyword search scheme in cloud storage.

Mu Han, Puyi Xu, Lei Xu, Chungen Xu

Peer Peer Netw. Appl., January, 2023

Towards Efficient Cryptographic Data Validation Service in Edge Computing.

Lei Xu, Xingliang Yuan, Zhengxiang Zhou, Cong Wang, Chungen Xu

IEEE Trans. Serv. Comput., 2023

Optimization of Functional Bootstrap with Large LUT and Packing Key Switching.

KeYi Liu, Chungen Xu, Bennian Dou, Lei Xu

IACR Cryptol. ePrint Arch., 2023

Byzantine-Robust Federated Learning Based on Multi-center Secure Clustering.

Xiaosong Liu, Chungen Xu, Pan Zhang

Proceedings of the International Conference on Electronics, 2023

2022

Hardening secure search in encrypted database: a KGA-resistance conjunctive searchable encryption scheme from lattice.

Xiaoling Yu, Chungen Xu, Lei Xu, Lin Mei

Soft Comput., 2022

Revisiting the Orthogonal Lattice Algorithm in Solving General Approximate Common Divisor Problem.

Xiaoling Yu, Yuntao Wang, Chungen Xu, Tsuyoshi Takagi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

An Efficient Lattice-Based Encrypted Search Scheme with Forward Security.

Xiaoling Yu, Lei Xu, Xin Huang, Chungen Xu

Proceedings of the Network and System Security - 16th International Conference, 2022

Geometric Range Searchable Encryption with Forward and Backward Security.

Mengwei Yang, Chungen Xu, Pan Zhang

Proceedings of the Network and System Security - 16th International Conference, 2022

2021

Enabling Authorized Encrypted Search for Multi-Authority Medical Databases.

Lei Xu, Shifeng Sun, Xingliang Yuan, Joseph K. Liu, Cong Zuo, Chungen Xu

IEEE Trans. Emerg. Top. Comput., 2021

Multi-user search on the encrypted multimedia database: lattice-based searchable encryption scheme with time-controlled proxy re-encryption.

Xiaoling Yu, Chungen Xu, Bennian Dou, Yuntao Wang

Multim. Tools Appl., 2021

Privacy-Preserving Ranked Searchable Encryption Based on Differential Privacy.

Yu Zhao, Chungen Xu, Lin Mei, Pan Zhang

Proceedings of the Quality, Reliability, Security and Robustness in Heterogeneous Systems, 2021

Puncturable Search: Enabling Authorized Search in Cross-data Federation.

Lin Mei, Chungen Xu, Qianmu Li

Proceedings of the Quality, Reliability, Security and Robustness in Heterogeneous Systems, 2021

2020

Building a dynamic searchable encrypted medical database for multi-client.

Lei Xu, Chungen Xu, Joseph K. Liu, Cong Zuo, Peng Zhang

Inf. Sci., 2020

Attacking the Niederreiter-type cryptosystem based on rank metric.

Chungen Xu, Yingying Zhang, Lin Mei, Lei Xu, Cong Zuo

Int. J. Embed. Syst., 2020

Multi-owner Encrypted Ranked Keyword Search Using Machine Learning Techniques.

Laila Tul Badar, Chungen Xu, Ali Zakir

Proceedings of the Security and Privacy in Digital Economy, 2020

Attribute-Based Searchable Encryption Scheme with Fuzzy Keywords.

Xinyu Song, Zhan Zhou, Weijie Duan, Zhongyi Liu, Chungen Xu

Proceedings of the Security, Privacy, and Anonymity in Computation, Communication, and Storage, 2020

Conjunctive Keywords Searchable Encryption Scheme Against Inside Keywords Guessing Attack from Lattice.

Xiaoling Yu, Chungen Xu, Bennian Dou

Proceedings of the Artificial Intelligence and Security - 6th International Conference, 2020

Forward Secure Conjunctive-Keyword Searchable Symmetric Encryption Using Shamir Threshold Secret Sharing Scheme.

Lin Li, Chungen Xu, Zhongyi Liu, Lin Mei

Proceedings of the Applications and Techniques in Information Security, 2020

2019

Lattice-Based Searchable Encryption With Keywords Revocable and Bounded Trapdoor Exposure Resistance.

Xiaoling Yu, Chungen Xu, Lei Xu

IEEE Access, 2019

Forward Private Searchable Encryption with Conjunctive Keywords Query.

Zhigang Yao, Chungen Xu, Lei Xu, Lin Mei

Proceedings of the Science of Cyber Security - Second International Conference, 2019

Towards Realizing Authorized Encrypted Search with Designed Access Policy.

Lin Mei, Chungen Xu, Lei Xu, Zhongyi Liu, Xiaoling Yu, Zhigang Yao

Proceedings of the Science of Cyber Security - Second International Conference, 2019

Interpretable Encrypted Searchable Neural Networks.

Kai Chen, Zhongrui Lin, Jian Wan, Chungen Xu

Proceedings of the Machine Learning for Cyber Security - Second International Conference, 2019

Hardening Database Padding for Searchable Encryption.

Lei Xu, Xingliang Yuan, Cong Wang, Qian Wang, Chungen Xu

Proceedings of the 2019 IEEE Conference on Computer Communications, 2019

Multi-Writer Searchable Encryption: An LWE-based Realization and Implementation.

Lei Xu, Xingliang Yuan, Ron Steinfeld, Cong Wang, Chungen Xu

Proceedings of the 2019 ACM Asia Conference on Computer and Communications Security, 2019

Multi-owner Secure Encrypted Search Using Searching Adversarial Networks.

Kai Chen, Zhongrui Lin, Jian Wan, Lei Xu, Chungen Xu

Proceedings of the Cryptology and Network Security - 18th International Conference, 2019

2018

信息隐藏中伪随机序列碰撞问题的算法改进 (Algorithm Improvement of Pseudo-random Sequence Collision in Information Hiding).

Zhongyi Liu, Xiangchen Shen, Lulin Ni, Chungen Xu

计算机科学, 2018

2017

云计算中基于属性的可搜索加密电子病历系统 (Attribute-based Searchable Encryption of Electronic Medical Records in Cloud Computing).

Xiaorong Li, Ziye Song, Jingyi Ren, Lei Xu, Chungen Xu

计算机科学, 2017

A Secure and Efficient E-Medical Record System via Searchable Encryption in Public Platform.

Lei Xu, Chungen Xu, Xing Zhang

KSII Trans. Internet Inf. Syst., 2017

A Multi-client Dynamic Searchable Symmetric Encryption System with Physical Deletion.

Lei Xu, Chungen Xu, Joseph K. Liu, Cong Zuo, Peng Zhang

Proceedings of the Information and Communications Security - 19th International Conference, 2017

2016

Reverse Iterative Image Encryption Scheme Using 8-layer Cellular Automata.

Xing Zhang, Hong Zhang, Chungen Xu

KSII Trans. Internet Inf. Syst., 2016

A New Digital Signature Scheme from Layered Cellular Automata.

Xing Zhang, Rongxing Lu, Hong Zhang, Chungen Xu

Int. J. Netw. Secur., 2016

2015

Efficient and Secure Data Retrieval Scheme Using Searchable Encryption in Cloud Storage.

Lei Xu, Chungen Xu

Proceedings of the International Symposium on Security and Privacy in Social Networks and Big Data, 2015

2014

A New Public Key Encryption Scheme based on Layered Cellular Automata.

Xing Zhang, Rongxing Lu, Hong Zhang, Chungen Xu

KSII Trans. Internet Inf. Syst., 2014

2013

Key Substitution Attacks on Multisignature Schemes.

Bennian Dou, Hong Zhang, Chun-Hua Chen, Chungen Xu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Rogue Key Attacks on Lu et al.'s Verifiably Encrypted Signature Scheme.

Bennian Dou, Hong Zhang, Chun-Hua Chen, Chungen Xu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

2011

Cyclic codes over R = F_p + uF_p ++ u^k-1F_p with length p^sn.

Mu Han, Youpei Ye, Shixin Zhu, Chungen Xu, Bennian Dou

Inf. Sci., 2011

2009

Formal Description for an Object-Oriented Role-based Access Control Model.

Chungen Xu, Sheng Gong

Comput. Inf. Sci., 2009

Identity-Based Sequential Aggregate Signature from RSA.

Bennian Dou, Hong Zhang, Chungen Xu, Mu Han

Proceedings of the Fourth ChinaGrid Annual Conference, ChinaGrid 2009, Yantai, Shandong, 2009