Jianchang Lai

According to our database, Jianchang Lai authored at least 31 papers between 2015 and 2024.

Collaborative distances:

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

2024

GAN-based image steganography by exploiting transform domain knowledge with deep networks.

Xiao Li, Liquan Chen, Jianchang Lai, Zhangjie Fu, Suhui Liu

Multim. Syst., August, 2024

Integrated and Accountable Data Sharing for Smart Grids With Fog and Dual-Blockchain Assistance.

Suhui Liu, Liquan Chen, Liqun Chen, Jianchang Lai

IEEE Trans. Ind. Informatics, March, 2024

SDSS: Sequential Data Sharing System in IoT.

Jianchang Lai, Willy Susilo, Robert H. Deng, Fuchun Guo

IEEE Trans. Inf. Forensics Secur., 2024

Privacy-Preserving Confidential Reporting System With Designated Reporters.

Jinguang Han, Willy Susilo, Liquan Chen, Jianchang Lai, Ge Wu

Comput. J., 2024

2023

Full black-box retrievable and accountable identity-based encryption.

Zhen Zhao, Willy Susilo, Fuchun Guo, Jianchang Lai, Baocang Wang

Comput. Stand. Interfaces, August, 2023

Research Philosophy of Modern Cryptography.

Fuchun Guo, Willy Susilo, Xiaofeng Chen, Peng Jiang, Jianchang Lai, Zhen Zhao

IACR Cryptol. ePrint Arch., 2023

Blockchain-based Privacy-Preserving Public Key Searchable Encryption with Strong Traceability.

Yue Han, Jinguang Han, Weizhi Meng, Jianchang Lai, Ge Wu

CoRR, 2023

2022

Data Access Control in Cloud Computing: Flexible and Receiver Extendable.

Jianchang Lai, Fuchun Guo, Willy Susilo, Xinyi Huang, Peng Jiang, Futai Zhang

IEEE Trans. Serv. Comput., 2022

Sanitizable Access Control System for Secure Cloud Storage Against Malicious Data Publishers.

Willy Susilo, Peng Jiang, Jianchang Lai, Fuchun Guo, Guomin Yang, Robert H. Deng

IEEE Trans. Dependable Secur. Comput., 2022

Generic conversions from CPA to CCA without ciphertext expansion for threshold ABE with constant-size ciphertexts.

Jianchang Lai, Fuchun Guo, Willy Susilo, Peng Jiang, Guomin Yang, Xinyi Huang

Inf. Sci., 2022

Provably Secure Online/Offline Identity-Based Signature Scheme Based on SM9.

Jianchang Lai, Xinyi Huang, Debiao He, Wei Wu

Comput. J., 2022

Public Cloud Data Auditing Revisited: Removing the Tradeoff Between Proof Size and Storage Cost.

Willy Susilo, Yannan Li, Fuchun Guo, Jianchang Lai, Ge Wu

Proceedings of the Computer Security - ESORICS 2022, 2022

2021

PPFilter: Provider Privacy-Aware Encrypted Filtering System.

Peng Jiang, Fuchun Guo, Willy Susilo, Man Ho Au, Jianchang Lai, Wenmin Li

IEEE Trans. Serv. Comput., 2021

Generic construction for tightly-secure signatures from discrete log.

Jianchang Lai, Ge Wu, Peng Jiang, Zhen Zhao, Willy Susilo, Fuchun Guo

Theor. Comput. Sci., 2021

2020

Accountable authority identity-based broadcast encryption with constant-size private keys and ciphertexts.

Zhen Zhao, Fuchun Guo, Jianchang Lai, Willy Susilo, Baocang Wang, Yupu Hu

Theor. Comput. Sci., 2020

Searchain: Blockchain-based private keyword search in decentralized storage.

Peng Jiang, Fuchun Guo, Kaitai Liang, Jianchang Lai, Qiaoyan Wen

Future Gener. Comput. Syst., 2020

2019

Tightly Secure Public-Key Cryptographic Schemes from One-More Assumptions.

Ge Wu, Jianchang Lai, Fuchun Guo, Willy Susilo, Futai Zhang

J. Comput. Sci. Technol., 2019

Identity-based revocation system: Enhanced security model and scalable bounded IBRS construction with short parameters.

Peng Jiang, Jianchang Lai, Fuchun Guo, Willy Susilo, Man Ho Au, Guomin Yang, Yi Mu, Rongmao Chen

Inf. Sci., 2019

Efficient Construction for Full Black-Box Accountable Authority Identity-Based Encryption.

Zhen Zhao, Jianchang Lai, Willy Susilo, Baocang Wang, Yupu Hu, Fuchun Guo

IEEE Access, 2019

2018

Efficient <i>k</i>-out-of-<i>n</i> oblivious transfer scheme with the ideal communication cost.

Jianchang Lai, Yi Mu, Fuchun Guo, Rongmao Chen, Sha Ma

Theor. Comput. Sci., 2018

Privacy-enhanced attribute-based private information retrieval.

Jianchang Lai, Yi Mu, Fuchun Guo, Peng Jiang, Willy Susilo

Inf. Sci., 2018

Identity-Based Broadcast Encryption for Inner Products.

Jianchang Lai, Yi Mu, Fuchun Guo, Peng Jiang, Sha Ma

Comput. J., 2018

2017

Fully privacy-preserving and revocable ID-based broadcast encryption for data access control in smart city.

Jianchang Lai, Yi Mu, Fuchun Guo, Willy Susilo, Rongmao Chen

Pers. Ubiquitous Comput., 2017

Efficient identity-based online/offline encryption and signcryption with short ciphertext.

Jianchang Lai, Yi Mu, Fuchun Guo

Int. J. Inf. Sec., 2017

Optimal Security Reductions for Unique Signatures: Bypassing Impossibilities with A Counterexample.

Fuchun Guo, Rongmao Chen, Willy Susilo, Jianchang Lai, Guomin Yang, Yi Mu

IACR Cryptol. ePrint Arch., 2017

Fully Privacy-Preserving ID-Based Broadcast Encryption with Authorization.

Jianchang Lai, Yi Mu, Fuchun Guo, Rongmao Chen

Comput. J., 2017

2016

Centralized keyword search on encrypted data for cloud applications.

Peng Jiang, Yi Mu, Fuchun Guo, Xiaofen Wang, Jianchang Lai

Secur. Commun. Networks, 2016

Iterated Random Oracle: A Universal Approach for Finding Loss in Security Reduction.

Fuchun Guo, Willy Susilo, Yi Mu, Rongmao Chen, Jianchang Lai, Guomin Yang

IACR Cryptol. ePrint Arch., 2016

Oblivious Keyword Search with Authorization.

Peng Jiang, Xiaofen Wang, Jianchang Lai, Fuchun Guo, Rongmao Chen

Proceedings of the Provable Security, 2016

Anonymous Identity-Based Broadcast Encryption with Revocation for File Sharing.

Jianchang Lai, Yi Mu, Fuchun Guo, Willy Susilo, Rongmao Chen

Proceedings of the Information Security and Privacy - 21st Australasian Conference, 2016

2015

Improved Identity-Based Online/Offline Encryption.

Jianchang Lai, Yi Mu, Fuchun Guo, Willy Susilo

Proceedings of the Information Security and Privacy - 20th Australasian Conference, 2015