Haichang Gao

82 papers A* 5A 4B 5C 3Misc 2Journal 46Unranked 17
YearRankTypeTitle / Venue / Authors
2026 J jnl
FedMamba: Robust multimodal federated intrusion detection for heterogeneous IoT systems.
Internet Things
Hafiz Bilal Ahmad, Haichang Gao, Naila Latif, Tanjeena Manzoor
2026 J jnl
From Assistant to Double Agent: Formalizing and Benchmarking Attacks on OpenClaw for Personalized Local AI Agent.
CoRR
Yuhang Wang, Feiming Xu, Zheng Lin, Guangyu He, Yuzhe Huang, Haichang Gao, Zhenxing Niu, Shiguo Lian, Zhaoxiang Liu
2026 A* conf
GlitchMiner: Mining Glitch Tokens in Large Language Models via Gradient-based Discrete Optimization.
AAAI
Zihui Wu, Haichang Gao, Ping Wang, Shudong Zhang, Zhaoxiang Liu, Shiguo Lian
2026 J jnl
Graph intelligence for IoT and CPS security: From connectivity patterns to cyber-physical reasoning.
Comput. Sci. Rev.
Hafiz Bilal Ahmad, Haichang Gao, Naila Latif
2026 A* conf
HumorReject: Decoupling LLM Safety from Refusal Prefix via a Little Humor.
AAAI
Zihui Wu, Haichang Gao, Jiacheng Luo, Zhaoxiang Liu
2026 J jnl
SoK: Acoustic Side Channels.
ACM Comput. Surv.
Ping Wang, Shishir Nagaraja, Aurélien Bourquard, Haichang Gao, Jeff Yan
2025 A conf
BadLogo: A Physically Realizable Adversarial Sticker for Evaluating the Robustness of Face Recognition Models.
RAID
Fuqi Qi, Haichang Gao, Boling Li, Shiping Guo, Yuming Zheng, Bingqian Zhou
2025 — conf
DBBA: Diffusion-Based Backdoor Attacks on Open-Set Face Recognition Models.
ESORICS (1)
Fuqi Qi, Haichang Gao, Boling Li, Guangyu He, Yuhong Zhang, Jiacheng Luo
2025 J jnl
HumorReject: Decoupling LLM Safety from Refusal Prefix via A Little Humor.
CoRR
Zihui Wu, Haichang Gao, Jiacheng Luo, Zhaoxiang Liu
2025 J jnl
MLLM Machine Unlearning via Visual Knowledge Distillation.
CoRR
Yuhang Wang, Zhenxing Niu, Haoxuan Ji, Guangyu He, Haichang Gao, Gang Hua
2025 B conf
The Dark Side of Function Calling: Pathways to Jailbreaking Large Language Models.
COLING
Zihui Wu, Haichang Gao, Jianping He, Ping Wang
2025 A conf
Towards Aligned Data Forgetting via Twin Machine Unlearning.
ICME
Haoxuan Ji, Zheng Lin, Yuyao Sun, Fei Gao, Yuhang Wang, Haichang Gao, Zhenxing Niu
2025 J jnl
Whispers of Data: Unveiling Label Distributions in Federated Learning Through Virtual Client Simulation.
CoRR
Zhixuan Ma, Haichang Gao, Junxiang Huang, Ping Wang
2024 J jnl
A Stability-Enhanced Dynamic Backdoor Defense in Federated Learning for IIoT.
IEEE Trans. Ind. Informatics
Zhixuan Ma, Haichang Gao, Shangwen Li, Ping Wang
2024 B conf
A Transferable Adversarial Attack against Object Detection Networks.
IJCNN
Yier Wei, Haichang Gao, Xingyi Quan, Guotu Luo
2024 — conf
Adversarial Machine Learning for Detecting Advanced Threats Inspired by StuxNet in Critical Infrastructure Networks.
ISDFS
Hafiz Bilal Ahmad, Haichang Gao, Naila Latif, Abdul Aziiz, Muhammad Auraangzeb, Muhammad Tanveer Khan
2024 J jnl
Black-box Bayesian adversarial attack with transferable priors.
Mach. Learn.
Shudong Zhang, Haichang Gao, Chao Shu, Xiwen Cao, Yunyi Zhou, Jianping He
2024 B conf
Enhancing Data-Free Model Stealing Attack on Robust Models.
IJCNN
Jianping He, Haichang Gao, Yunyi Zhou
2024 J jnl
Improving the Security of Audio CAPTCHAs With Adversarial Examples.
IEEE Trans. Dependable Secur. Comput.
Ping Wang, Haichang Gao, Xiaoyan Guo, Zhongni Yuan, Jiawei Nian
2024 J jnl
Mining Glitch Tokens in Large Language Models via Gradient-based Discrete Optimization.
CoRR
Zihui Wu, Haichang Gao, Ping Wang, Shudong Zhang, Zhaoxiang Liu, Shiguo Lian
2024 J jnl
The Dark Side of Function Calling: Pathways to Jailbreaking Large Language Models.
CoRR
Zihui Wu, Haichang Gao, Jianping He, Ping Wang
2024 J jnl
The robustness of behavior-verification-based slider CAPTCHAs.
J. Inf. Secur. Appl.
Guoqin Chang, Haichang Gao, Ge Pei, Sainan Luo, Yang Zhang, Nuo Cheng, Yiwen Tang, Qianwen Guo
2023 J jnl
A lightweight backdoor defense framework based on image inpainting.
Neurocomputing
Yier Wei, Haichang Gao, Yufei Wang, Yipeng Gao, Huan Liu
2023 J jnl
AdvFunMatch: When Consistent Teaching Meets Adversarial Robustness.
CoRR
Zihui Wu, Haichang Gao, Bingqian Zhou, Ping Wang
2023 J jnl
An Experimental Investigation of Text-based CAPTCHA Attacks and Their Robustness.
ACM Comput. Surv.
Ping Wang, Haichang Gao, Xiaoyan Guo, Chenxuan Xiao, Fuqi Qi, Zheng Yan
2023 J jnl
Extended Research on the Security of Visual Reasoning CAPTCHA.
IEEE Trans. Dependable Secur. Comput.
Ping Wang, Haichang Gao, Chenxuan Xiao, Xiaoyan Guo, Yipeng Gao, Yang Zi
2023 J jnl
Manto: A Practical and Secure Inference Service of Convolutional Neural Networks for IoT.
IEEE Internet Things J.
Ke Cheng, Jiaxuan Fu, Yulong Shen, Haichang Gao, Ning Xi, Zhiwei Zhang, Xinghui Zhu
2023 J jnl
Private Inference for Deep Neural Networks: A Secure, Adaptive, and Efficient Realization.
IEEE Trans. Computers
Ke Cheng, Ning Xi, Ximeng Liu, Xinghui Zhu, Haichang Gao, Zhiwei Zhang, Yulong Shen
2023 J jnl
SoK: Acoustic Side Channels.
CoRR
Ping Wang, Shishir Nagaraja, Aurélien Bourquard, Haichang Gao, Jeff Yan
2023 J jnl
TextGuise: Adaptive adversarial example attacks on text classification model.
Neurocomputing
Guoqin Chang, Haichang Gao, Zhou Yao, Haoquan Xiong
2023 — conf
TransNoise: Transferable Universal Adversarial Noise for Adversarial Attack.
ICANN (5)
Yier Wei, Haichang Gao, Yufei Wang, Huan Liu, Yipeng Gao, Sainan Luo, Qianwen Guo
2022 J jnl
A deep learning-based attack on text CAPTCHAs by using object detection techniques.
IET Inf. Secur.
Jiawei Nian, Ping Wang, Haichang Gao, Xiaoyan Guo
2022 J jnl
Alleviating Robust Overfitting of Adversarial Training With Consistency Regularization.
CoRR
Shudong Zhang, Haichang Gao, Tianwei Zhang, Yunyi Zhou, Zihui Wu
2022 — conf
Consistency Regularization Helps Mitigate Robust Overfitting in Adversarial Training.
KSEM (3)
Shudong Zhang, Haichang Gao, Yunyi Zhou, Zihui Wu, Yiwen Tang
2022 J jnl
Lower Difficulty and Better Robustness: A Bregman Divergence Perspective for Adversarial Training.
CoRR
Zihui Wu, Haichang Gao, Bingqian Zhou, Xiaoyan Guo, Shudong Zhang
2021 J jnl
A Security Analysis of Captchas With Large Character Sets.
IEEE Trans. Dependable Secur. Comput.
Ping Wang, Haichang Gao, Qingxun Rao, Sainan Luo, Zhongni Yuan, Ziyu Shi
2021 J jnl
Defense Against Adversarial Attacks by Reconstructing Images.
IEEE Trans. Image Process.
Shudong Zhang, Haichang Gao, Qingxun Rao
2021 A* conf
Research on the Security of Visual Reasoning CAPTCHA.
USENIX Security Symposium
Yipeng Gao, Haichang Gao, Sainan Luo, Yang Zi, Shudong Zhang, Wenjie Mao, Ping Wang, Yulong Shen, Jeff Yan
2021 J jnl
Universal Optimization Strategies for Object Detection Networks.
Int. J. Pattern Recognit. Artif. Intell.
Ziyu Shi, Haichang Gao, Yiwen Tang, Han Zheng, Shuai Kang, Yi Liu
2020 J jnl
An End-to-End Attack on Text CAPTCHAs.
IEEE Trans. Inf. Forensics Secur.
Yang Zi, Haichang Gao, Zhouhang Cheng, Yi Liu
2020 J jnl
Feature Pooling - A Feature Compression Method Used in Convolutional Neural Networks.
J. Inf. Sci. Eng.
Ge Pei, Haichang Gao, Xin Zhou, Nuo Cheng
2020 J jnl
Simple and Easy: Transfer Learning-Based Attacks to Text CAPTCHA.
IEEE Access
Ping Wang, Haichang Gao, Ziyu Shi, Zhongni Yuan, Jiangping Hu
2020 J jnl
WordChange: Adversarial Examples Generation Approach for Chinese Text Classification.
IEEE Access
Nuo Cheng, Guoqin Chang, Haichang Gao, Ge Pei, Yang Zhang
2019 — conf
A Survey of Research on CAPTCHA Designing and Breaking Techniques.
TrustCom/BigDataSE
Yang Zhang, Haichang Gao, Ge Pei, Sainan Luo, Guoqin Chang, Nuo Cheng
2019 J jnl
Breaking Text-based CAPTCHAs using Average Vertical Partition.
J. Inf. Sci. Eng.
Xiyang Liu, Yang Zhang, Jing Hu, Mengyun Tang, Haichang Gao
2019 J jnl
Image-based CAPTCHAs based on neural style transfer.
IET Inf. Secur.
Zhouhang Cheng, Haichang Gao, Zhongyu Liu, Huaxi Wu, Yang Zi, Ge Pei
2019 — conf
Is Satellite Image Target Camouflage Still Valid Under Deep Learning Target Detection?
ICAIP
Shuai Kang, Haichang Gao, Yiwen Tang, Yi Liu, Jiaming Chen
2018 — conf
Effect of Adversarial Examples on the Robustness of CAPTCHA.
CyberC
Yang Zhang, Haichang Gao, Ge Pei, Shuai Kang, Xin Zhou
2018 J jnl
Research on Deep Learning Techniques in Breaking Text-Based Captchas and Designing Image-Based Captcha.
IEEE Trans. Inf. Forensics Secur.
Mengyun Tang, Haichang Gao, Yang Zhang, Yi Liu, Ping Zhang, Ping Wang
2018 — conf
Research on Text Location and Recognition in Natural Images with Deep Learning.
ICAAI
Ping Zhang, Ziyu Shi, Haichang Gao
2017 J jnl
Research on the Security of Microsoft's Two-Layer Captcha.
IEEE Trans. Inf. Forensics Secur.
Haichang Gao, Mengyun Tang, Yi Liu, Ping Zhang, Xiyang Liu
2017 — conf
Two Novel Image-Based CAPTCHA Schemes Based on Visual Effects.
CCCV (3)
Ping Zhang, Haichang Gao, Zhouhang Cheng, Fang Cao
2016 A* conf
A Simple Generic Attack on Text Captchas.
NDSS
Haichang Gao, Jeff Yan, Fang Cao, Zhengya Zhang, Lei Lei, Mengyun Tang, Ping Zhang, Xin Zhou, Xuqin Wang, Jiawei Li
2016 J jnl
Robustness of text-based completely automated public turing test to tell computers and humans apart.
IET Inf. Secur.
Haichang Gao, Xuqin Wang, Fang Cao, Zhengya Zhang, Lei Lei, Jiao Qi, Xiyang Liu
2015 — conf
The Robustness of Face-Based CAPTCHAs.
CIT/IUCC/DASC/PICom
Haichang Gao, Lei Lei, Xin Zhou, Jiawei Li, Xiyang Liu
2014 J jnl
The Robustness of "Connecting Characters Together" CAPTCHAs.
J. Inf. Sci. Eng.
Haichang Gao, Wei Wang, Ye Fan, Jiao Qi, Xiyang Liu
2013 J jnl
A New Graphical Password Scheme Resistant to Shoulder-Surfing.
CoRR
Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin
2013 J jnl
A survey on the use of graphical passwords in security.
J. Softw.
Haichang Gao, Wei Jia, Fei Ye, Licheng Ma
2013 J jnl
Against Spyware Using CAPTCHA in Graphical Password Scheme.
CoRR
Liming Wang, Xiuling Chang, Zhongjie Ren, Haichang Gao, Xiyang Liu, Uwe Aickelin
2013 J jnl
An audio CAPTCHA to distinguish humans from computers.
CoRR
Haichang Gao, Honggang Liu, Dan Yao, Xiyang Liu, Uwe Aickelin
2013 J jnl
Can background baroque music help to improve the memorability of graphical passwords?
CoRR
Haichang Gao, Xiuling Chang, Zhongjie Ren, Uwe Aickelin, Liming Wang
2013 J jnl
Draw a line on your PDA to authenticate.
CoRR
Xiyang Liu, Zhongjie Ren, Xiuling Chang, Haichang Gao, Uwe Aickelin
2013 — conf
The Hot-Spots Problem in Windows 8 Graphical Password Scheme.
CSS
Haichang Gao, Wei Jia, Ning Liu, Kaisheng Li
2013 J jnl
The effect of baroque music on the PassPoints graphical password.
CoRR
Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin
2013 A* conf
The robustness of hollow CAPTCHAs.
CCS
Haichang Gao, Wei Wang, Jiao Qi, Xuqin Wang, Xiyang Liu, Jeff Yan
2013 — conf
Usability and Security of the Recall-Based Graphical Password Schemes.
HPCC/EUC
Haichang Gao, Ning Liu, Kaisheng Li, Jinhua Qiu
2012 B conf
Divide and Conquer: An Efficient Attack on Yahoo! CAPTCHA.
TrustCom
Haichang Gao, Wei Wang, Ye Fan
2012 J jnl
Multiple password interference in graphical passwords.
Int. J. Inf. Comput. Secur.
Haichang Gao, Licheng Ma, Wei Jia, Fei Ye
2011 Misc conf
A Novel Cued-recall Graphical Password Scheme.
ICIG
Xiyang Liu, Jinhua Qiu, Licheng Ma, Haichang Gao, Zhongjie Ren
2011 J jnl
An Enhanced Drawing Reproduction Graphical Password Strategy.
J. Comput. Sci. Technol.
Xiyang Liu, Haichang Gao, Liming Wang, Xiuling Chang
2011 C conf
Exploration of a hand-based graphical password scheme.
SIN
Haichang Gao, Licheng Ma, Jinhua Qiu, Xiyang Liu
2010 C conf
A New Graphical Password Scheme Resistant to Shoulder-Surfing.
CW
Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin
2010 — conf
A Novel Image Based CAPTCHA Using Jigsaw Puzzle.
CSE
Haichang Gao, Dan Yao, Honggang Liu, Xiyang Liu, Liming Wang
2010 B conf
Against Spyware Using CAPTCHA in Graphical Password Scheme.
AINA
Liming Wang, Xiuling Chang, Zhongjie Ren, Haichang Gao, Xiyang Liu, Uwe Aickelin
2010 — conf
Can Background Baroque Music Help to Improve the Memorability of Graphical Passwords?
ICIAR (2)
Haichang Gao, Xiuling Chang, Zhongjie Ren, Uwe Aickelin, Liming Wang
2010 — conf
The effect of baroque music on the PassPoints graphical password.
CIVR
Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin
2009 A conf
A new graphical password scheme against spyware by using CAPTCHA.
SOUPS
Haichang Gao, Xiyang Liu
2009 Misc conf
Analysis and Evaluation of the ColorLogin Graphical Password Scheme.
ICIG
Haichang Gao, Xiyang Liu, Ruyi Dai, Sidong Wang, Xiuling Chang
2009 C conf
Web Service Selection Algorithm Based on Particle Swarm Optimization.
DASC
Hong Xia, Yan Chen, Zengzhi Li, Haichang Gao, Yanping Chen
2008 — conf
Multiobjective Optimization Using Clustering Based Two Phase PSO.
ICNC (6)
Haichang Gao, Weizhou Zhong
2008 A conf
YAGP: Yet Another Graphical Password Strategy.
ACSAC
Haichang Gao, Xuewu Guo, Xiaoping Chen, Liming Wang, Xiyang Liu
2006 — conf
Training RBF Neural Network with Hybrid Particle Swarm Optimization.
ISNN (1)
Haichang Gao, Boqin Feng, Yun Hou, Li Zhu