Zhongxiang Zheng

According to our database, Zhongxiang Zheng authored at least 32 papers between 2011 and 2026.

Collaborative distances:

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

2026

Practical Secure Inference Algorithm for a Fine-Tuned Large Language Model Based on Fully Homomorphic Encryption.

Ruoyan Zhang, Zhongxiang Zheng, Wankang Bao

IEEE Trans. Inf. Forensics Secur., 2026

2025

From Cyber Threat to Data Shield: Constructing Provably Secure File Erasure with Repurposed Ransomware Cryptography.

Jiahui Shang, Luning Zhang, Zhongxiang Zheng

CoRR, April, 2025

Practical Secure Inference Algorithm for Fine-tuned Large Language Model Based on Fully Homomorphic Encryption.

Ruoyan Zhang, Zhongxiang Zheng, Bao Wankang

CoRR, January, 2025

VeriKNN: A verifiable and efficient secure k-NN query scheme via homomorphic encryption in dual-cloud environments.

Bao Wankang, Zhongxiang Zheng

J. Inf. Secur. Appl., 2025

Lore: An LWE-based Key Encapsulation Mechanism with Variable Modulus and CRT Compression.

Zhongxiang Zheng, Anyu Wang, Chunhuan Zhao, Guangwu Xu, Zhengtao Jiang, Sibo Feng, Zhichen Yan, Shuang Sun, Xiaoyun Wang

IACR Cryptol. ePrint Arch., 2025

Rhyme: A Fiat-Shamir Lattice-based Signature with 3C Sampling.

Zhongxiang Zheng, Anyu Wang, Chunhuan Zhao, Guangwu Xu, Zhengtao Jiang, Sibo Feng, Zhichen Yan, Shuang Sun, Xiaoyun Wang

IACR Cryptol. ePrint Arch., 2025

Beyond Algorithmic Proofs: Towards Implementation-Level Provable Security.

Jiahui Shang, Luning Zhang, Zhongxiang Zheng

Proceedings of the 24th IEEE International Conference on Trust, 2025

2024

Scloud+: a Lightweight LWE-based KEM without Ring/Module Structure.

Anyu Wang, Zhongxiang Zheng, Chunhuan Zhao, Zhiyuan Qiu, Guang Zeng, Xiaoyun Wang

IACR Cryptol. ePrint Arch., 2024

Efficient and Privacy-Preserving Federated Learning based on Full Homomorphic Encryption.

Yuqi Guo, Lin Li, Zhongxiang Zheng, Hanrui Yun, Ruoyan Zhang, Xiaolin Chang, Zhixuan Gao

CoRR, 2024

Scloud⁺: An Efficient LWE-Based KEM Without Ring/Module Structure.

Anyu Wang, Zhongxiang Zheng, Chunhuan Zhao, Zhiyuan Qiu, Guang Zeng, Ye Yuan, Changchun Mu, Xiaoyun Wang

Proceedings of the Security Standardisation Research - 9th International Conference, 2024

2022

A Refinement of Key Mismatch Attack on NewHope.

Xue Zhang, Zhongxiang Zheng, Anyu Wang

Comput. J., 2022

A detailed analysis of primal attack and its variants.

Xue Zhang, Zhongxiang Zheng, Xiaoyun Wang

Sci. China Inf. Sci., 2022

A More Effective Way of Target Segmentation of Multispectral Imaging Data Using Kmeans Algorithm.

Yihao Liang, Wenjie Zhang, Bin Wang, Zhongxiang Zheng, Jing Xu, Hao Wang, Xiaoxuan Xu

Proceedings of the 7th Asia-Pacific Conference on Intelligent Robot Systems, 2022

2021

Error estimation of practical convolution discrete Gaussian sampling with rejection sampling.

Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Chunhuan Zhao

Sci. China Inf. Sci., 2021

Discrete Gaussian measures and new bounds of the smoothing parameter for lattices.

Zhongxiang Zheng, Chunhuan Zhao, Guangwu Xu

Appl. Algebra Eng. Commun. Comput., 2021

Optimizing Bootstrapping and Evaluating Large FHE Gates in the LWE-Based GSW-FHE.

Chao Liu, Anyu Wang, Zhongxiang Zheng

Proceedings of the Information Security and Privacy - 26th Australasian Conference, 2021

2020

SCloud: Public Key Encryption and Key Encapsulation Mechanism Based on Learning with Errors.

Zhongxiang Zheng, Anyu Wang, Haining Fan, Chunhuan Zhao, Chao Liu, Xue Zhang

IACR Cryptol. ePrint Arch., 2020

2019

Improved analysis of the reduction from BDD to uSVP.

Chunhuan Zhao, Zhongxiang Zheng

Inf. Process. Lett., 2019

Distinguishing LWE Instances Using Fourier Transform: A Refined Framework and its Applications.

Chunhuan Zhao, Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu

IACR Cryptol. ePrint Arch., 2019

Provably Secure Three-party Password-based Authenticated Key Exchange from RLWE (Full Version).

Chao Liu, Zhongxiang Zheng, Keting Jia, Qidi You

IACR Cryptol. ePrint Arch., 2019

Identity-Concealed Authenticated Encryption from Ring Learning With Errors (Full version).

Chao Liu, Zhongxiang Zheng, Keting Jia, Limin Tao

IACR Cryptol. ePrint Arch., 2019

Identity-Concealed Authenticated Encryption from Ring Learning with Errors.

Chao Liu, Zhongxiang Zheng, Keting Jia, Limin Tao

Proceedings of the Provable Security, 2019

Provably Secure Three-Party Password-Based Authenticated Key Exchange from RLWE.

Chao Liu, Zhongxiang Zheng, Keting Jia, Qidi You

Proceedings of the Information Security Practice and Experience, 2019

2018

Orthogonalized lattice enumeration for solving SVP.

Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Yang Yu

Sci. China Inf. Sci., 2018

Key Reuse Attack on NewHope Key Exchange Protocol.

Chao Liu, Zhongxiang Zheng, Guangnan Zou

Proceedings of the Information Security and Cryptology - ICISC 2018, 2018

2017

A Key Backup Scheme Based on Bitcoin.

Zhongxiang Zheng, Chunhuan Zhao, Haining Fan, Xiaoyun Wang

IACR Cryptol. ePrint Arch., 2017

2016

Orthogonalized Lattice Enumeration for Solving SVP.

Zhongxiang Zheng, Xiaoyun Wang, Yang Yu

IACR Cryptol. ePrint Arch., 2016

2014

Efficient Screen Space Anisotropic Blurred Soft Shadows.

Zhongxiang Zheng, Suguru Saito

IEICE Trans. Inf. Syst., 2014

A Fast Phase-Based Enumeration Algorithm for SVP Challenge through y-Sparse Representations of Short Lattice Vectors.

Dan Ding, Guizhen Zhu, Yang Yu, Zhongxiang Zheng

IACR Cryptol. ePrint Arch., 2014

A Fast Phase-based Enumeration Algorithm for SVP Challenge Through y y -Sparse Representations of Short Lattice Vectors.

Dan Ding, Guizhen Zhu, Yang Yu, Zhongxiang Zheng

Proceedings of the Information Security and Cryptology - ICISC 2014, 2014

2013

Screen Space Anisotropic Blurred Soft Shadows by Efficient Separable Filtering Method.

Zhongxiang Zheng, Suguru Saito

Proceedings of the 2013 International Conference on Cyberworlds, 2013

2011

Screen space anisotropic blurred soft shadows.

Zhongxiang Zheng, Suguru Saito

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2011