Zhenfei Zhang

According to our database, Zhenfei Zhang authored at least 62 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2024

Parallel Zero-knowledge Virtual Machine.

Wenqing Hu, Tianyi Liu, Ye Zhang, Yuncong Zhang, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2024

A New Benchmark and Model for Challenging Image Manipulation Detection.

Zhenfei Zhang, Mingyang Li, Ming-Ching Chang

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Origami: Fold a Plonk for Ethereum's VDF.

Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2023

Chipmunk: Better Synchronized Multi-Signatures from Lattices.

Nils Fleischhacker, Gottfried Herold, Mark Simkin, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2023

VeriZexe: Decentralized Private Computation with Universal Setup.

Alex Luoyuan Xiong, Binyi Chen, Zhenfei Zhang, Benedikt Bünz, Ben Fisch, Fernando Krell, Philippe Camacho

Proceedings of the 32nd USENIX Security Symposium, 2023

Two-Stage Dual Augmentation with CLIP for Improved Text-to-Sketch Synthesis.

Zhenfei Zhang, Ming-Ching Chang

Proceedings of the 6th IEEE International Conference on Multimedia Information Processing and Retrieval, 2023

Tomato leaf diseases classification with convolutional neural network.

Dandan Fu, Zishuo Chen, Xuejiao Liao, Jing Feng, Xun Liu, Zhenfei Zhang

Proceedings of the 4th International Conference on Computer Engineering and Intelligent Control, 2023

2022

An SVP attack on Vortex.

Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2022

VERI-ZEXE: Decentralized Private Computation with Universal Setup.

Alex Luoyuan Xiong, Binyi Chen, Zhenfei Zhang, Benedikt Bünz, Ben Fisch, Fernando Krell, Philippe Camacho

IACR Cryptol. ePrint Arch., 2022

Squirrel: Efficient Synchronized Multi-Signatures from Lattices.

Nils Fleischhacker, Mark Simkin, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2022

HyperPlonk: Plonk with Linear-Time Prover and High-Degree Custom Gates.

Binyi Chen, Benedikt Bünz, Dan Boneh, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2022

TensorCrypto: High Throughput Acceleration of Lattice-Based Cryptography Using Tensor Core on GPU.

Wai-Kong Lee, Hwajeong Seo, Zhenfei Zhang, Seong Oun Hwang

IEEE Access, 2022

Improving Class Activation Map for Weakly Supervised Object Localization.

Zhenfei Zhang, Ming-Ching Chang, Tien D. Bui

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field.

Simon Masson, Antonio Sanso, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2021

TensorCrypto.

Wai-Kong Lee, Hwajeong Seo, Zhenfei Zhang, Seongoun Hwang

IACR Cryptol. ePrint Arch., 2021

ZEN: Efficient Zero-Knowledge Proofs for Neural Networks.

Boyuan Feng, Lianke Qin, Zhenfei Zhang, Yufei Ding, Shumo Chu

IACR Cryptol. ePrint Arch., 2021

Manta: a Plug and Play Private DeFi Stack.

Shumo Chu, Yu Xia, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2021

Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain.

Maxime Buser, Rafael Dowsley, Muhammed F. Esgin, Shabnam Kasra Kermanshahi, Veronika Kuchta, Joseph K. Liu, Raphael C.-W. Phan, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2021

Hybrid Dual Attack on LWE with Arbitrary Secrets.

Lei Bi, Xianhui Lu, Junjie Luo, Kunpeng Wang, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2021

2020

Pointproofs: Aggregating Proofs for Multiple Vector Commitments.

Sergey Gorbunov, Leonid Reyzin, Hoeteck Wee, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2020

Practical Post-Quantum Few-Time Verifiable Random Function with Applications to Algorand.

Muhammed F. Esgin, Veronika Kuchta, Amin Sakzad, Ron Steinfeld, Zhenfei Zhang, Shifeng Sun, Shumo Chu

IACR Cryptol. ePrint Arch., 2020

Manta: Privacy Preserving Decentralized Exchange.

Shumo Chu, Qiudong Xia, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2020

MPSign: A Signature from Small-Secret Middle-Product Learning with Errors.

Shi Bai, Dipayan Das, Ryo Hiromasa, Miruna Rosca, Amin Sakzad, Damien Stehlé, Ron Steinfeld, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2020

Modular lattice signatures, revisited.

Dipayan Das, Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang

Des. Codes Cryptogr., 2020

Improving Text to Image Generation using Mode-seeking Function.

Naitik Bhise, Zhenfei Zhang, Tien D. Bui

CoRR, 2020

Attention-based Selection Strategy for Weakly Supervised Object Localization.

Zhenfei Zhang, Tien D. Bui

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

Efficient Lattice-Based Zero-Knowledge Arguments with Standard Soundness: Construction and Applications.

Rupeng Yang, Man Ho Au, Zhenfei Zhang, Qiuliang Xu, Zuoxia Yu, William Whyte

IACR Cryptol. ePrint Arch., 2019

(Linkable) Ring Signature from Hash-Then-One-Way Signature.

Xingye Lu, Man Ho Au, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2019

Cryptanalysis of an NTRU-based Proxy Encryption Scheme from ASIACCS'15.

Zhen Liu, Yanbin Pan, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2019

Middle-Product Learning with Rounding Problem and its Applications.

Shi Bai, Katharina Boudgoust, Dipayan Das, Adeline Roux-Langlois, Weiqiang Wen, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2019

Round5: Compact and Fast Post-Quantum Public-Key Encryption.

Hayo Baan, Sauvik Bhattacharya, Scott R. Fluhrer, Óscar García-Morchón, Thijs Laarhoven, Ronald Rietman, Markku-Juhani O. Saarinen, Ludo Tolhuizen, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2019

Wetland Environmental Protection and Spatial Distribution of Plant Communities in Arid and Semi-Arid Areas of Northwest China.

Zhenfei Zhang

Proceedings of the 8th International Conference on Agro-Geoinformatics, 2019

Ring Signatures Based on Middle-Product Learning with Errors Problems.

Dipayan Das, Man Ho Au, Zhenfei Zhang

Proceedings of the Progress in Cryptology - AFRICACRYPT 2019, 2019

2018

Optimizing Polynomial Convolution for NTRUEncrypt.

Wei Dai, William Whyte, Zhenfei Zhang

IEEE Trans. Computers, 2018

Shorter Messages and Faster Post-Quantum Encryption with Round5 on Cortex M.

Markku-Juhani O. Saarinen, Sauvik Bhattacharya, Óscar García-Morchón, Ronald Rietman, Ludo Tolhuizen, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2018

LAC: Practical Ring-LWE Based Public-Key Encryption with Byte-Level Modulus.

Xianhui Lu, Yamin Liu, Zhenfei Zhang, Dingding Jia, Haiyang Xue, Jingnan He, Bao Li

IACR Cryptol. ePrint Arch., 2018

Raptor: A Practical Lattice-Based (Linkable) Ring Signature.

Xingye Lu, Man Ho Au, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2018

A signature scheme from the finite field isomorphism problem.

Jeffrey Hoffstein, Joseph H. Silverman, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2018

On the Hardness of the Computational Ring-LWR Problem and its Applications.

Long Chen, Zhenfeng Zhang, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2018

Round5: Compact and Fast Post-Quantum Public-Key Encryption.

Sauvik Bhattacharya, Óscar García-Morchón, Thijs Laarhoven, Ronald Rietman, Markku-Juhani O. Saarinen, Ludo Tolhuizen, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2018

Delegation of Decryption Rights With Revocability From Learning With Errors.

Wei Yin, Qiaoyan Wen, Kaitai Liang, Zhenfei Zhang, Liqun Chen, Hanbing Yan, Hua Zhang

IEEE Access, 2018

Practical Signatures from the Partial Fourier Recovery Problem Revisited: A Provably-Secure and Gaussian-Distributed Construction.

Xingye Lu, Zhenfei Zhang, Man Ho Au

Proceedings of the Information Security and Privacy - 23rd Australasian Conference, 2018

2017

A signature scheme from Learning with Truncation.

Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2017

Fully Homomorphic Encryption from the Finite Field Isomorphism Problem.

Yarkin Doröz, Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman, Berk Sunar, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2017

Round2: KEM and PKE based on GLWR.

Hayo Baan, Sauvik Bhattacharya, Óscar García-Morchón, Ronald Rietman, Ludo Tolhuizen, Jose Luis Torre-Arce, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2017

Anonymous Announcement System (AAS) for Electric Vehicle in VANETs.

Man Ho Au, Joseph K. Liu, Zhenfei Zhang, Willy Susilo, Jin Li

Comput. J., 2017

Correlation between climate warming and changes in agricultural caloric resources in arid regions of northwest China.

Zhenfei Zhang, Liquan Qu

Proceedings of the 2017 6th International Conference on Agro-Geoinformatics, 2017

2016

Circuit-extension handshakes for Tor achieving forward secrecy in a quantum world.

John M. Schanck, William Whyte, Zhenfei Zhang

Proc. Priv. Enhancing Technol., 2016

NTRU Modular Lattice Signature Scheme on CUDA GPUs.

Wei Dai, John M. Schanck, Berk Sunar, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2016

2015

A quantum-safe circuit-extension handshake for Tor.

John M. Schanck, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2015

DA-Encrypt: Homomorphic Encryption via Non-Archimedean Diophantine Approximation - Preliminary Report.

Jeffrey Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2015

Choosing Parameters for NTRUEncrypt.

Jeffrey Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2015

LLL for ideal lattices: re-evaluation of the security of Gentry-Halevi's FHE scheme.

Thomas Plantard, Willy Susilo, Zhenfei Zhang

Des. Codes Cryptogr., 2015

2014

An enhancement for heuristic attribute reduction algorithm in rough set.

Kai Zheng, Jie Hu, Zhenfei Zhang, Jin Ma, Jin Qi

Expert Syst. Appl., 2014

2013

Fully Homomorphic Encryption Using Hidden Ideal Lattice.

Thomas Plantard, Willy Susilo, Zhenfei Zhang

IEEE Trans. Inf. Forensics Secur., 2013

Adaptive Precision Floating Point LLL.

Thomas Plantard, Willy Susilo, Zhenfei Zhang

Proceedings of the Information Security and Privacy - 18th Australasian Conference, 2013

2012

Lattice Reduction for Modular Knapsack.

Thomas Plantard, Willy Susilo, Zhenfei Zhang

Proceedings of the Selected Areas in Cryptography, 19th International Conference, 2012

On the CCA-1 Security of Somewhat Homomorphic Encryption over the Integers.

Zhenfei Zhang, Thomas Plantard, Willy Susilo

Proceedings of the Information Security Practice and Experience, 2012

2011

AGFSM: An new FSM based on adapted Gaussian membership in case retrieval model for customer-driven design.

Jin Qi, Jie Hu, Ying-hong Peng, Wei-ming Wang, Zhenfei Zhang

Expert Syst. Appl., 2011

Integration of similarity measurement and dynamic SVM for electrically evoked potentials prediction in visual prostheses research.

Jin Qi, Jie Hu, Ying-hong Peng, Qiushi Ren, Wei-ming Wang, Zhenfei Zhang

Expert Syst. Appl., 2011

Reaction Attack on Outsourced Computing with Fully Homomorphic Encryption Schemes.

Zhenfei Zhang, Thomas Plantard, Willy Susilo

Proceedings of the Information Security and Cryptology - ICISC 2011 - 14th International Conference, Seoul, Korea, November 30, 2011

2009

A case retrieval method combined with similarity measurement and multi-criteria decision making for concurrent design.

Jin Qi, Jie Hu, Ying-hong Peng, Wei-ming Wang, Zhenfei Zhang

Expert Syst. Appl., 2009