Changji Wang

According to our database, Changji Wang authored at least 33 papers between 2005 and 2024.

Collaborative distances:

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

2024

Online/offline remote data auditing with strong key-exposure resilience for cloud storage.

Qingqing Gan, Xiaoming Wang, Daxin Huang, Jianwei Li, Changji Wang, Zhen Liu

Comput. Stand. Interfaces, March, 2024

FedSCD: Federated Learning with Semi-centralization, Discrepancy-Awareness and Dual-Model Collaboration.

Changji Wang, Canjie Pan, Qingqing Gan, Zhen Liu, Ning Liu, Jingjing Zhang

Proceedings of the Information Security and Privacy - 29th Australasian Conference, 2024

2023

A Revocable Outsourced Data Accessing Control Scheme with Black-Box Traceability.

Yuchen Yin, Qingqing Gan, Cong Zuo, Ning Liu, Changji Wang, Yuning Jiang

Proceedings of the Information Security Practice and Experience, 2023

2017

Group Rekeying in the Exclusive Subset-Cover Framework.

Jing Liu, Minmin Liu, Changji Wang, Shaowen Yao

Theor. Comput. Sci., 2017

A New Privacy-Preserving Handover Authentication Scheme for Wireless Networks.

Changji Wang, Yuan Yuan, Jiayuan Wu

Sensors, 2017

Cloud-aided scalable revocable identity-based encryption scheme with ciphertext update.

Changji Wang, Yuan Li, Jian Fang, Jianguo Xie

Concurr. Comput. Pract. Exp., 2017

Privacy-Preserving Handover Authentication Protocol from Lightweight Identity-Based Signature for Wireless Networks.

Changji Wang, Shengyi Jiang, Yuan Yuan

Proceedings of the Security, Privacy, and Anonymity in Computation, Communication, and Storage, 2017

Insecurity of Cheng et al.'s Efficient Revocation in Ciphertext-Policy Attribute-Based Encryption Based Cryptographic Cloud Storage.

Changji Wang, Jiayuan Wu, Yuan Yuan, Jing Liu

Proceedings of the 2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC), 2017

P3ASC: Privacy-Preserving Pseudonym and Attribute-Based Signcryption Scheme for Cloud-Based Mobile Healthcare System.

Changji Wang, Yuan Yuan, Shengyi Jiang

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

2016

An anonymous data access scheme for VANET using pseudonym-based cryptography.

Changji Wang, Dong-Yuan Shi, Xi-Lei Xu, Jian Fang

J. Ambient Intell. Humaniz. Comput., 2016

An Asymmetric Signcryption Scheme for Cloud-Assisted Wireless Body Area Network.

Changji Wang, Jiayuan Wu, Shengyi Jiang

Proceedings of the Security, Privacy and Anonymity in Computation, Communication and Storage, 2016

Fully Secure Unbounded Revocable Key-Policy Attribute-Based Encryption Scheme.

Changji Wang, Jian Fang, Jianguo Xie

Proceedings of the Security, Privacy, and Anonymity in Computation, Communication, and Storage, 2016

An Efficient Adaptive-ID Secure Revocable Hierarchical Identity-Based Encryption Scheme.

Changji Wang, Yuan Li, Shengyi Jiang, Jiayuan Wu

Proceedings of the Smart Computing and Communication, 2016

2015

Privacy-preserving Cloud-based Personal Health Record System Using Attribute-based Encryption and Anonymous Multi-ReceiverIdentity-based Encryption.

Changji Wang, Xi-Lei Xu, Dong-Yuan Shi, Jian Fang

Informatica (Slovenia), 2015

Attribute-Based Ring Signcryption Scheme and Its Application in Wireless Body Area Networks.

Changji Wang, Jing Liu

Proceedings of the Algorithms and Architectures for Parallel Processing, 2015

2014

Integrating Ciphertext-Policy Attribute-Based Encryption with Identity-Based Ring Signature to Enhance Security and Privacy in Wireless Body Area Networks.

Changji Wang, Xi-Lei Xu, Yuan Li, Dong-Yuan Shi

Proceedings of the Information Security and Cryptology - 10th International Conference, 2014

An Efficient Fuzzy Identity-Based Signature Scheme without Bilinear Pairings.

Changji Wang

Proceedings of the Tenth International Conference on Computational Intelligence and Security, 2014

2013

Efficient arbitrated quantum signature and its proof of security.

Qin Li, Chengqing Li, Dongyang Long, Wai Hong Chan, Changji Wang

Quantum Inf. Process., 2013

Design and implementation of a secure cloud-based personal health record system using ciphertext-policy attribute-based encryption.

Changji Wang, Xuan Liu, Wentao Li

Int. J. Intell. Inf. Database Syst., 2013

An efficient attribute-based signature scheme with claim-predicate mechanism.

Changji Wang, Wentao Li

Int. J. Grid Util. Comput., 2013

A Ciphertext-Policy Attribute-Based Encryption Scheme Supporting Keyword Search Function.

Changji Wang, Wentao Li, Yuan Li, Xi-Lei Xu

Proceedings of the Cyberspace Safety and Security - 5th International Symposium, 2013

2012

A provable secure fuzzy identity based signature scheme.

Changji Wang

Sci. China Inf. Sci., 2012

Implementing a Personal Health Record Cloud Platform Using Ciphertext-Policy Attribute-Based Encryption.

Changji Wang, Xuan Liu, Wentao Li

Proceedings of the 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems, 2012

2011

Exclusive Key-Based Group Rekeying.

Jing Liu, Changji Wang

IACR Cryptol. ePrint Arch., 2011

Attribute-based Signcryption with Ciphertext-policy and Claim-predicate Mechanism.

Changji Wang, Jiasen Huang

Proceedings of the Seventh International Conference on Computational Intelligence and Security, 2011

2009

An Efficient Certificateless Signature from Pairings.

Changji Wang, Dongyang Long, Yong Tang

Int. J. Netw. Secur., 2009

2008

An ID-based Transferable Off-line E-Cash System with Revokable Anonymity.

Changji Wang, Rongbo Lu

Proceedings of The International Symposium on Electronic Commerce and Security, 2008

A Certificateless Restrictive Partially Blind Signature Scheme.

Changji Wang, Rongbo Lu

Proceedings of the 4th International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2008), 2008

Secure Relativistic Bit Commitment with Fixed Channel Capacity.

Qin Li, Dongyang Long, Changji Wang

Proceedings of the 9th International Conference for Young Computer Scientists, 2008

2007

Cryptanalysis and Improvement of a Certificateless Proxy Signature Scheme from Bilinear Pairings.

Rongbo Lu, Dake He, Changji Wang

Proceedings of the 8th ACIS International Conference on Software Engineering, 2007

On the Security of an Identity-Based Threshold Proxy Signature Scheme with Known Signers.

Rongbo Lu, Dake He, Changji Wang

Proceedings of the Third International Conference on Natural Computation, 2007

A Fair and Transferable Off-line Electronic Cash System with Multiple Banks.

Changji Wang, Qin Li, Xingfeng Yang

Proceedings of ICEBE 2007, 2007

2005

Modeling and Analysis of Worm and Killer-Worm Propagation Using the Divide-and-Conquer Strategy.

Dan Wu, Dongyang Long, Changji Wang, Zhanpeng Guan

Proceedings of the Distributed and Parallel Computing, 2005