Zhenfei Zhang

102 papers A* 6A 1B 4C 4Misc 4Journal 65Unranked 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
ReDiPrune: Relevance-Diversity Pre-Projection Token Pruning for Efficient Multimodal LLMs.
CoRR
An Yu, Ting Yu Tsai, Zhenfei Zhang, Weiheng Lu, Felix X.-F. Ye, Ming-Ching Chang
2025 A conf
A Semantically Impactful Image Manipulation Dataset: Characterizing Image Manipulations Using Semantic Significance.
WACV
Yuwei Chen, Ming-Ching Chang, Matthias Kirchner, Zhenfei Zhang, Xin Li, Arslan Basharat, Anthony Hoogs
2025 J jnl
Ceno: Non-uniform, Segment and Parallel Zero-Knowledge Virtual Machine.
J. Cryptol.
Tianyi Liu, Zhenfei Zhang, Yuncong Zhang, Wenqing Hu, Ye Zhang
2025 J jnl
GKR for Boolean Circuits with Sub-linear RAM Operations.
IACR Cryptol. ePrint Arch.
Yuncong Hu, Chongrong Li, Zhi Qiu, Tiancheng Xie, Yue Ying, Jiaheng Zhang, Zhenfei Zhang
2025 J jnl
Increasing yield estimation accuracy for individual apple trees via ensemble learning and growth stage stacking.
Comput. Electron. Agric.
Zhenfei Zhang, Jing Guo, Yingzhi Gao, Fei Zhang, Zhengqing Hou, Qi An, An Yan, Lei Zhang
2025 J jnl
Location-aware Inaudible Attack Defense Towards Smart Speakers.
ACM Trans. Sens. Networks
Ping Li, Xinrui He, Zhenfei Zhang, Feiyu Han, Panlong Yang, Zhao Lv
2025 J jnl
SMART: Shot-Aware Multimodal Video Moment Retrieval with Audio-Enhanced MLLM.
CoRR
An Yu, Weiheng Lu, Jian Li, Zhenfei Zhang, Yunhang Shen, Felix X.-F. Ye, Ming-Ching Chang
2025 A* conf
Training-Free Image Manipulation Localization Using Diffusion Models.
AAAI
Zhenfei Zhang, Ming-Ching Chang, Xin Li
2025 J jnl
zkPyTorch: A Hierarchical Optimized Compiler for Zero-Knowledge Machine Learning.
IACR Cryptol. ePrint Arch.
Tiancheng Xie, Tao Lu, Zhiyong Fang, Siqi Wang, Zhenfei Zhang, Yongzheng Jia, Dawn Song, Jiaheng Zhang
2024 A* conf
A New Benchmark and Model for Challenging Image Manipulation Detection.
AAAI
Zhenfei Zhang, Mingyang Li, Ming-Ching Chang
2024 J jnl
Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field.
Des. Codes Cryptogr.
Simon Masson, Antonio Sanso, Zhenfei Zhang
2024 J jnl
High-low level task combination for object detection in foggy weather conditions.
J. Vis. Commun. Image Represent.
Ke Hu, Fei Wu, Zhenfei Zhang, Jun Luo, Huayan Pu
2024 — conf
Image Manipulation Detection with Implicit Neural Representation and Limited Supervision.
ECCV (88)
Zhenfei Zhang, Mingyang Li, Xin Li, Ming-Ching Chang, Jun-Wei Hsieh
2024 J jnl
Jolt-b: recursion friendly Jolt with basefold commitment.
IACR Cryptol. ePrint Arch.
Hang Su, Qi Yang, Zhenfei Zhang
2024 J jnl
Key derivable signature and its application in blockchain stealth address.
Cybersecur.
Ruida Wang, Ziyi Li, Xianhui Lu, Zhenfei Zhang, Kunpeng Wang
2024 J jnl
Parallel Zero-knowledge Virtual Machine.
IACR Cryptol. ePrint Arch.
Wenqing Hu, Tianyi Liu, Ye Zhang, Yuncong Zhang, Zhenfei Zhang
2024 — conf
Text-Driven Synchronized Diffusion Video and Audio Talking Head Generation.
MIPR
Zhenfei Zhang, Tsung-Wei Huang, Guan-Ming Su, Ming-Ching Chang, Xin Li
2023 J jnl
A New Benchmark and Model for Challenging Image Manipulation Detection.
CoRR
Zhenfei Zhang, Mingyang Li, Ming-Ching Chang
2023 — conf
Arrow: Capture the Inaudible Attacker in 3D Space via Smart-speaker.
MSN
Zhenfei Zhang, Ping Li, Biaokai Zhu, Tao Wu, Panlong Yang, Zhao Lv
2023 A* conf
Chipmunk: Better Synchronized Multi-Signatures from Lattices.
CCS
Nils Fleischhacker, Gottfried Herold, Mark Simkin, Zhenfei Zhang
2023 J jnl
Chipmunk: Better Synchronized Multi-Signatures from Lattices.
IACR Cryptol. ePrint Arch.
Nils Fleischhacker, Gottfried Herold, Mark Simkin, Zhenfei Zhang
2023 — conf
HyperPlonk: Plonk with Linear-Time Prover and High-Degree Custom Gates.
EUROCRYPT (2)
Binyi Chen, Benedikt Bünz, Dan Boneh, Zhenfei Zhang
2023 J jnl
Origami: Fold a Plonk for Ethereum's VDF.
IACR Cryptol. ePrint Arch.
Zhenfei Zhang
2023 — conf
Tomato leaf diseases classification with convolutional neural network.
ICCEIC
Dandan Fu, Zishuo Chen, Xuejiao Liao, Jing Feng, Xun Liu, Zhenfei Zhang
2023 — conf
Two-Stage Dual Augmentation with CLIP for Improved Text-to-Sketch Synthesis.
MIPR
Zhenfei Zhang, Ming-Ching Chang
2023 A* conf
VeriZexe: Decentralized Private Computation with Universal Setup.
USENIX Security Symposium
Alex Luoyuan Xiong, Binyi Chen, Zhenfei Zhang, Benedikt Bünz, Ben Fisch, Fernando Krell, Philippe Camacho
2022 J jnl
An SVP attack on Vortex.
IACR Cryptol. ePrint Arch.
Zhenfei Zhang
2022 J jnl
Hybrid dual attack on LWE with arbitrary secrets.
Cybersecur.
Lei Bi, Xianhui Lu, Junjie Luo, Kunpeng Wang, Zhenfei Zhang
2022 J jnl
HyperPlonk: Plonk with Linear-Time Prover and High-Degree Custom Gates.
IACR Cryptol. ePrint Arch.
Binyi Chen, Benedikt Bünz, Dan Boneh, Zhenfei Zhang
2022 Misc conf
Improving Class Activation Map for Weakly Supervised Object Localization.
ICASSP
Zhenfei Zhang, Ming-Ching Chang, Tien D. Bui
2022 — conf
Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain.
ESORICS (1)
Maxime Buser, Rafael Dowsley, Muhammed F. Esgin, Shabnam Kasra Kermanshahi, Veronika Kuchta, Joseph K. Liu, Raphaël C.-W. Phan, Zhenfei Zhang
2022 A* conf
Squirrel: Efficient Synchronized Multi-Signatures from Lattices.
CCS
Nils Fleischhacker, Mark Simkin, Zhenfei Zhang
2022 J jnl
Squirrel: Efficient Synchronized Multi-Signatures from Lattices.
IACR Cryptol. ePrint Arch.
Nils Fleischhacker, Mark Simkin, Zhenfei Zhang
2022 J jnl
TensorCrypto: High Throughput Acceleration of Lattice-Based Cryptography Using Tensor Core on GPU.
IEEE Access
Wai-Kong Lee, Hwajeong Seo, Zhenfei Zhang, Seong Oun Hwang
2022 J jnl
VERI-ZEXE: Decentralized Private Computation with Universal Setup.
IACR Cryptol. ePrint Arch.
Alex Luoyuan Xiong, Binyi Chen, Zhenfei Zhang, Benedikt Bünz, Ben Fisch, Fernando Krell, Philippe Camacho
2021 J jnl
Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field.
IACR Cryptol. ePrint Arch.
Simon Masson, Antonio Sanso, Zhenfei Zhang
2021 J jnl
Hybrid Dual Attack on LWE with Arbitrary Secrets.
IACR Cryptol. ePrint Arch.
Lei Bi, Xianhui Lu, Junjie Luo, Kunpeng Wang, Zhenfei Zhang
2021 J jnl
Manta: a Plug and Play Private DeFi Stack.
IACR Cryptol. ePrint Arch.
Shumo Chu, Yu Xia, Zhenfei Zhang
2021 J jnl
Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain.
IACR Cryptol. ePrint Arch.
Maxime Buser, Rafael Dowsley, Muhammed F. Esgin, Shabnam Kasra Kermanshahi, Veronika Kuchta, Joseph K. Liu, Raphael C.-W. Phan, Zhenfei Zhang
2021 — conf
Practical Post-quantum Few-Time Verifiable Random Function with Applications to Algorand.
Financial Cryptography (2)
Muhammed F. Esgin, Veronika Kuchta, Amin Sakzad, Ron Steinfeld, Zhenfei Zhang, Shifeng Sun, Shumo Chu
2021 J jnl
TensorCrypto.
IACR Cryptol. ePrint Arch.
Wai-Kong Lee, Hwajeong Seo, Zhenfei Zhang, Seongoun Hwang
2021 J jnl
ZEN: Efficient Zero-Knowledge Proofs for Neural Networks.
IACR Cryptol. ePrint Arch.
Boyuan Feng, Lianke Qin, Zhenfei Zhang, Yufei Ding, Shumo Chu
2020 J jnl
A signature scheme from the finite field isomorphism problem.
J. Math. Cryptol.
Jeffrey Hoffstein, Joseph H. Silverman, William Whyte, Zhenfei Zhang
2020 B conf
Attention-based Selection Strategy for Weakly Supervised Object Localization.
ICPR
Zhenfei Zhang, Tien D. Bui
2020 J jnl
Improving Text to Image Generation using Mode-seeking Function.
CoRR
Naitik Bhise, Zhenfei Zhang, Tien D. Bui
2020 — conf
MPSign: A Signature from Small-Secret Middle-Product Learning with Errors.
Public Key Cryptography (2)
Shi Bai, Dipayan Das, Ryo Hiromasa, Miruna Rosca, Amin Sakzad, Damien Stehlé, Ron Steinfeld, Zhenfei Zhang
2020 J jnl
MPSign: A Signature from Small-Secret Middle-Product Learning with Errors.
IACR Cryptol. ePrint Arch.
Shi Bai, Dipayan Das, Ryo Hiromasa, Miruna Rosca, Amin Sakzad, Damien Stehlé, Ron Steinfeld, Zhenfei Zhang
2020 J jnl
Manta: Privacy Preserving Decentralized Exchange.
IACR Cryptol. ePrint Arch.
Shumo Chu, Qiudong Xia, Zhenfei Zhang
2020 J jnl
Modular lattice signatures, revisited.
Des. Codes Cryptogr.
Dipayan Das, Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang
2020 A* conf
Pointproofs: Aggregating Proofs for Multiple Vector Commitments.
CCS
Sergey Gorbunov, Leonid Reyzin, Hoeteck Wee, Zhenfei Zhang
2020 J jnl
Pointproofs: Aggregating Proofs for Multiple Vector Commitments.
IACR Cryptol. ePrint Arch.
Sergey Gorbunov, Leonid Reyzin, Hoeteck Wee, Zhenfei Zhang
2020 J jnl
Practical Post-Quantum Few-Time Verifiable Random Function with Applications to Algorand.
IACR Cryptol. ePrint Arch.
Muhammed F. Esgin, Veronika Kuchta, Amin Sakzad, Ron Steinfeld, Zhenfei Zhang, Shifeng Sun, Shumo Chu
2019 — conf
(Linkable) Ring Signature from Hash-Then-One-Way Signature.
TrustCom/BigDataSE
Xingye Lu, Man Ho Au, Zhenfei Zhang
2019 J jnl
(Linkable) Ring Signature from Hash-Then-One-Way Signature.
IACR Cryptol. ePrint Arch.
Xingye Lu, Man Ho Au, Zhenfei Zhang
2019 C conf
Cryptanalysis of an NTRU-Based Proxy Encryption Scheme from ASIACCS'15.
PQCrypto
Zhen Liu, Yanbin Pan, Zhenfei Zhang
2019 J jnl
Cryptanalysis of an NTRU-based Proxy Encryption Scheme from ASIACCS'15.
IACR Cryptol. ePrint Arch.
Zhen Liu, Yanbin Pan, Zhenfei Zhang
2019 — conf
Efficient Lattice-Based Zero-Knowledge Arguments with Standard Soundness: Construction and Applications.
CRYPTO (1)
Rupeng Yang, Man Ho Au, Zhenfei Zhang, Qiuliang Xu, Zuoxia Yu, William Whyte
2019 J jnl
Efficient Lattice-Based Zero-Knowledge Arguments with Standard Soundness: Construction and Applications.
IACR Cryptol. ePrint Arch.
Rupeng Yang, Man Ho Au, Zhenfei Zhang, Qiuliang Xu, Zuoxia Yu, William Whyte
2019 — conf
Middle-Product Learning with Rounding Problem and Its Applications.
ASIACRYPT (1)
Shi Bai, Katharina Boudgoust, Dipayan Das, Adeline Roux-Langlois, Weiqiang Wen, Zhenfei Zhang
2019 J jnl
Middle-Product Learning with Rounding Problem and its Applications.
IACR Cryptol. ePrint Arch.
Shi Bai, Katharina Boudgoust, Dipayan Das, Adeline Roux-Langlois, Weiqiang Wen, Zhenfei Zhang
2019 J jnl
Modular lattice signatures, revisited.
IACR Cryptol. ePrint Arch.
Dipayan Das, Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang
2019 B conf
Raptor: A Practical Lattice-Based (Linkable) Ring Signature.
ACNS
Xingye Lu, Man Ho Au, Zhenfei Zhang
2019 — conf
Ring Signatures Based on Middle-Product Learning with Errors Problems.
AFRICACRYPT
Dipayan Das, Man Ho Au, Zhenfei Zhang
2019 J jnl
Round5: Compact and Fast Post-Quantum Public-Key Encryption.
IACR Cryptol. ePrint Arch.
Hayo Baan, Sauvik Bhattacharya, Scott R. Fluhrer, Óscar García-Morchón, Thijs Laarhoven, Ronald Rietman, Markku-Juhani O. Saarinen, Ludo Tolhuizen, Zhenfei Zhang
2019 C conf
Round5: Compact and Fast Post-quantum Public-Key Encryption.
PQCrypto
Hayo Baan, Sauvik Bhattacharya, Scott R. Fluhrer, Óscar García-Morchón, Thijs Laarhoven, Ronald Rietman, Markku-Juhani O. Saarinen, Ludo Tolhuizen, Zhenfei Zhang
2019 — conf
Wetland Environmental Protection and Spatial Distribution of Plant Communities in Arid and Semi-Arid Areas of Northwest China.
Agro-Geoinformatics
Zhenfei Zhang
2018 J jnl
A signature scheme from the finite field isomorphism problem.
IACR Cryptol. ePrint Arch.
Jeffrey Hoffstein, Joseph H. Silverman, William Whyte, Zhenfei Zhang
2018 J jnl
Delegation of Decryption Rights With Revocability From Learning With Errors.
IEEE Access
Wei Yin, Qiaoyan Wen, Kaitai Liang, Zhenfei Zhang, Liqun Chen, Hanbing Yan, Hua Zhang
2018 J jnl
Delegation of Decryption Rights with Revocability from Learning with Errors.
IACR Cryptol. ePrint Arch.
Wei Yin, Qiaoyan Wen, Kaitai Liang, Zhenfei Zhang, Liqun Chen, Hanbing Yan, Hua Zhang
2018 — conf
Fully Homomorphic Encryption from the Finite Field Isomorphism Problem.
Public Key Cryptography (1)
Yarkin Doröz, Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman, Berk Sunar, William Whyte, Zhenfei Zhang
2018 J jnl
LAC: Practical Ring-LWE Based Public-Key Encryption with Byte-Level Modulus.
IACR Cryptol. ePrint Arch.
Xianhui Lu, Yamin Liu, Zhenfei Zhang, Dingding Jia, Haiyang Xue, Jingnan He, Bao Li
2018 — conf
On the Hardness of the Computational Ring-LWR Problem and Its Applications.
ASIACRYPT (1)
Long Chen, Zhenfeng Zhang, Zhenfei Zhang
2018 J jnl
On the Hardness of the Computational Ring-LWR Problem and its Applications.
IACR Cryptol. ePrint Arch.
Long Chen, Zhenfeng Zhang, Zhenfei Zhang
2018 J jnl
Optimizing Polynomial Convolution for NTRUEncrypt.
IEEE Trans. Computers
Wei Dai, William Whyte, Zhenfei Zhang
2018 J jnl
Optimizing polynomial convolution for NTRUEncrypt.
IACR Cryptol. ePrint Arch.
Wei Dai, William Whyte, Zhenfei Zhang
2018 Misc conf
Practical Signatures from the Partial Fourier Recovery Problem Revisited: A Provably-Secure and Gaussian-Distributed Construction.
ACISP
Xingye Lu, Zhenfei Zhang, Man Ho Au
2018 J jnl
Raptor: A Practical Lattice-Based (Linkable) Ring Signature.
IACR Cryptol. ePrint Arch.
Xingye Lu, Man Ho Au, Zhenfei Zhang
2018 J jnl
Round5: Compact and Fast Post-Quantum Public-Key Encryption.
IACR Cryptol. ePrint Arch.
Sauvik Bhattacharya, Óscar García-Morchón, Thijs Laarhoven, Ronald Rietman, Markku-Juhani O. Saarinen, Ludo Tolhuizen, Zhenfei Zhang
2018 C conf
Shorter Messages and Faster Post-Quantum Encryption with Round5 on Cortex M.
CARDIS
Markku-Juhani O. Saarinen, Sauvik Bhattacharya, Óscar García-Morchón, Ronald Rietman, Ludo Tolhuizen, Zhenfei Zhang
2018 J jnl
Shorter Messages and Faster Post-Quantum Encryption with Round5 on Cortex M.
IACR Cryptol. ePrint Arch.
Markku-Juhani O. Saarinen, Sauvik Bhattacharya, Óscar García-Morchón, Ronald Rietman, Ludo Tolhuizen, Zhenfei Zhang
2017 J jnl
A signature scheme from Learning with Truncation.
IACR Cryptol. ePrint Arch.
Jeffrey Hoffstein, Jill Pipher, William Whyte, Zhenfei Zhang
2017 J jnl
Anonymous Announcement System (AAS) for Electric Vehicle in VANETs.
Comput. J.
Man Ho Au, Joseph K. Liu, Zhenfei Zhang, Willy Susilo, Jin Li
2017 B conf
Choosing Parameters for NTRUEncrypt.
CT-RSA
Jeffrey Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, Zhenfei Zhang
2017 — conf
Correlation between climate warming and changes in agricultural caloric resources in arid regions of northwest China.
Agro-Geoinformatics
Zhenfei Zhang, Liquan Qu
2017 J jnl
Fully Homomorphic Encryption from the Finite Field Isomorphism Problem.
IACR Cryptol. ePrint Arch.
Yarkin Doröz, Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman, Berk Sunar, William Whyte, Zhenfei Zhang
2017 J jnl
Round2: KEM and PKE based on GLWR.
IACR Cryptol. ePrint Arch.
Hayo Baan, Sauvik Bhattacharya, Óscar García-Morchón, Ronald Rietman, Ludo Tolhuizen, Jose Luis Torre-Arce, Zhenfei Zhang
2016 J jnl
Circuit-extension handshakes for Tor achieving forward secrecy in a quantum world.
Proc. Priv. Enhancing Technol.
John M. Schanck, William Whyte, Zhenfei Zhang
2016 J jnl
NTRU Modular Lattice Signature Scheme on CUDA GPUs.
IACR Cryptol. ePrint Arch.
Wei Dai, John M. Schanck, Berk Sunar, William Whyte, Zhenfei Zhang
2016 — conf
NTRU modular lattice signature scheme on CUDA GPUs.
HPCS
Wei Dai, Berk Sunar, John M. Schanck, William Whyte, Zhenfei Zhang
2015 J jnl
A quantum-safe circuit-extension handshake for Tor.
IACR Cryptol. ePrint Arch.
John M. Schanck, William Whyte, Zhenfei Zhang
2015 J jnl
Choosing Parameters for NTRUEncrypt.
IACR Cryptol. ePrint Arch.
Jeffrey Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, Zhenfei Zhang
2015 J jnl
DA-Encrypt: Homomorphic Encryption via Non-Archimedean Diophantine Approximation - Preliminary Report.
IACR Cryptol. ePrint Arch.
Jeffrey Hoffstein, Jill Pipher, John M. Schanck, Joseph H. Silverman, William Whyte, Zhenfei Zhang
2015 J jnl
LLL for ideal lattices: re-evaluation of the security of Gentry-Halevi's FHE scheme.
Des. Codes Cryptogr.
Thomas Plantard, Willy Susilo, Zhenfei Zhang
2014 J jnl
An enhancement for heuristic attribute reduction algorithm in rough set.
Expert Syst. Appl.
Kai Zheng, Jie Hu, Zhenfei Zhang, Jin Ma, Jin Qi
2013 Misc conf
Adaptive Precision Floating Point LLL.
ACISP
Thomas Plantard, Willy Susilo, Zhenfei Zhang
2013 J jnl
Fully Homomorphic Encryption Using Hidden Ideal Lattice.
IEEE Trans. Inf. Forensics Secur.
Thomas Plantard, Willy Susilo, Zhenfei Zhang
2012 B conf
Lattice Reduction for Modular Knapsack.
Selected Areas in Cryptography
Thomas Plantard, Willy Susilo, Zhenfei Zhang
2012 C conf
On the CCA-1 Security of Somewhat Homomorphic Encryption over the Integers.
ISPEC
Zhenfei Zhang, Thomas Plantard, Willy Susilo
2011 J jnl
AGFSM: An new FSM based on adapted Gaussian membership in case retrieval model for customer-driven design.
Expert Syst. Appl.
Jin Qi, Jie Hu, Ying-hong Peng, Wei-ming Wang, Zhenfei Zhang
2011 J jnl
Integration of similarity measurement and dynamic SVM for electrically evoked potentials prediction in visual prostheses research.
Expert Syst. Appl.
Jin Qi, Jie Hu, Ying-hong Peng, Qiushi Ren, Wei-ming Wang, Zhenfei Zhang
2011 Misc conf
Reaction Attack on Outsourced Computing with Fully Homomorphic Encryption Schemes.
ICISC
Zhenfei Zhang, Thomas Plantard, Willy Susilo
2009 J jnl
A case retrieval method combined with similarity measurement and multi-criteria decision making for concurrent design.
Expert Syst. Appl.
Jin Qi, Jie Hu, Ying-hong Peng, Wei-ming Wang, Zhenfei Zhang
2023 — conf
Not What You've Signed Up For: Compromising Real-World LLM-Integrated Applications with Indirect Prompt Injection.
AISec
Kai Greshake, Sahar Abdelnabi, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
2026 — preprint
CCX: Enabling Unmodified Intel SGX Applications on Arm CCA.
arXiv
Matti Schulze, Thorsten Holz, Felix C. Freiling