Publications

2024

• Jiamin Shen, Yao Chen, Weng-Fai Wong and Ee-Chien Chang,
  T-Edge: Trusted Heterogeneous Edge Computing,
  Annual Computer Security Applications Conference (ACSAC), 2024.


• Jiyi Zhang, Han Fang, Ee-Chien Chang,
  Finding Input Data Domains of Image Classification Models with Hard-Label Black-Box Access,
  ACM International Conference on Multimedia (ACMMM), 2024. (Presentation Slide).


• Han Fang, Kejiang Chen, Yupeng Qiu, Zehua Ma, Weiming Zhang, Ee-Chien Chang,
  DERO:Diffusion-Model-Erasure Robust Watermarking,
  ACM International Conference on Multimedia (ACMMM), 2024.


• Siyuan Liang, Mingli Zhu, Aishan Liu, Baoyuan Wu, Xiaochun Cao, Ee-Chien Chang,
  BadCLIP: Dual-embedding guided backdoor attack on multimodal contrastive learning,
  IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024.


• Xiangfu Song, Yu Zheng, Jianli Bai, Changyu Dong, Zheli Liu, Ee-Chien Chang,
  DISCO: Dynamic Searchable Encryption with Constant State,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2024.


• Zhiang Li, Daisuke Mashima, Wen Shei Ong, Ertem Esiner, Zbigniew Kalbarczyk, Ee-Chien Chang,
  On Practicality of Using ARM TrustZone Trusted Execution Environment for Securing Programmable Logic Controllers,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2024.


• Xiangfu Song, Dong Yin, Jianli Bai, Chanyu Dong, Ee-Chien Chang,
  Secret-Shared Shuffle with Malicious Security,
  Network and Distributed System Security Symposium (NDSS), 2024.
  (presentation video).

2023

• S. M. Suhail Hussain, Chen Yaohao, Muhammad M. Roomi, Daisuke Mashima, Ee-Chien Chang,
  An open-source framework for publishing/subscribing IEC 61850 R-GOOSE and R-SV,
  SoftwareX 23: 101415, 2023.


• Muhammad M. Roomi, S. M. Suhail Hussain, Daisuke Mashima, Ee-Chien Chang, Taha Selim Ustun,
  Analysis of False Data Injection Attacks Against Automated Control for Parallel Generators in IEC 61850-Based Smart Grid Systems,
  IEEE Syst. J. 17(3): 4603-4614, 2023.


• S. M. Suhail Hussain, Muhammad M. Roomi, Daisuke Mashima, Ee-Chien Chang,
  End-to-End Performance Evaluation of R-SV / R-GOOSE Messages for Wide Area Protection and Control Applications,
  IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), 2023.


• Daisuke Mashima, Muhammad M. Roomi, Bennet Ng, Zbigniew Kalberczyk, S. M. Suhail Hussain, Ee-Chien Chang,
  Towards Automated Generation of Smart Grid Cyber Range for Cybersecurity Experiments and Training,
  53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks-Supplemental Volume (DSN-S), 2023.


• Han Fang, Kejiang Chen, Yupeng Qiu, Jiayang Liu, Ke Xu, Chengfang Fang, Weiming Zhang, Ee-Chien Chang,
  DeNoL: A Few-Shot-Sample-Based Decoupling Noise Layer for Cross-channel Watermarking Robustness ,
  ACM International Conference on Multimedia (ACMMM), 2023.


• Jianli Bai, Xiangfu Song, Xiaowu Zhang, Qifan Wang, Shujie Cui, Ee-Chien Chang, Giovanni Russello,
  Mostree: Malicious Secure Private Decision Tree Evaluation with Sublinear Communication,
  Annual Computer Security Applications Conference (ACSAC), 2023.


• Han Fang, Jiyi Zhang, Yupeng Qiu, Ke Xu, Chengfang Fang, Ee-Chien Chang,
  Tracing the Origin of Adversarial Attack for Forensic Investigation and Deterrence,
  International Conference on Computer Vision (ICCV), 2023. (arXiv:2301.01218)


• Jiyi Zhang, Han Fang, Wesley Joon-Wie Tann, Ke Xu, Chengfang Fang, Ee-Chien Chang,
  Mitigating Adversarial Attacks by Distributing Different Copies to Different Users,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2023. (arXiv:2111.15160)


• Wesley Joon-Wie Tann, Ee-Chien Chang,
  Poisoning Online Learning Filters by Shifting on the Move,
  IEEE/IFIP International Conference on Dependable Systems and Network (DSN), 2023. (arXiv:2107.12612)


• Han Fang, Zhaoyang Jia, Yupeng Qiu, Jiyi Zhang, Weiming Zhang, Ee-Chien Chang,
  De-END: Decoder-driven Watermarking Network,
  IEEE Transactions on Multimedia, 25: 7571-7581, 2023.


• Han Fang, Yupeng Qiu, Kejiang Chen, Jiyi Zhang, Weiming Zhang, Ee-Chien Chang,
  Flow-based Robust Watermarking with Invertible Noise Layer for Black-box Distortions,
  AAAI, 2023. (Code in Github)


• Ziqi Yang, Lijin Wang, Da Yang, Jie Wan, Ziming Zhao, Ee-Chien Chang, Fan Zhang, Kui Ren,
  Purifier: Defending Data Inference Attacks via Transforming Confidence Scores,
  AAAI, 2023. (arXiv:2212.00612)

2022

• Han Fang, Zhaoyang Jia, Zehua Ma, Ee-Chien Chang, Weiming Zhang,
  PIMoG: An Effective Screen-shooting Noise-Layer Simulation for Deep-Learning-Based Watermarking Network
  ACM International Conference on Multimedia (ACMMM), 2022. (Code in Github).


• Sajal Sarkar, Yong Meng Teo, Ee-Chien Chang,
  A cybersecurity assessment framework for virtual operational technology in power system automation, Simulation Modelling Practice and Theory, 2022.


• Han Fang, Yupeng Qiu, Guorui Qin, Jiyi Zhang, Kejiang Chen, Weiming Zhang, Ee-Chien Chang,
  DP2: Dataset Protection by Data Poisoning,
  IEEE Transaction on Dependable and Secure Computing (TDSC), 2022.


• Sufatrio, Jan Vykopal, Ee-Chien Chang,
  Collaborative Paradigm of Teaching Penetration Testing using Real-World University Applications,
  Australasian Computing Education Conference (ACE), 2022.


• Jianli Bai, Xiangfu Song, Shujie Cui, Ee-Chien Chang, Giovanni Russello,
  Scalable Private Decision Tree Evaluation with Sublinear Communication,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2022.


• Jiyi Zhang, Ee-Chien Chang and Hwee Kuan Lee,
  Confusing and Detecting ML Adversarial Attacks with injected Attractors,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2022.


• Qin Jiang, Ee-Chien Chang, Yong Qi, Saiyu Qi, Pengfei Wu and Jianfeng Wang,
  Rphx: Result Pattern Hiding Conjunctive Query over Private Compressed Index Using Intel SGX,
  IEEE Trans. on Information Forensics and Security (TIFS), 2022.


• Pengfei Wu, Jianting Ning, Jiamin Shen, Hongbing Wang and Ee-Chien Chang,
  Hybrid Trust Multi-Party Computation with Trusted Execution Environment,
  Network and Distributed System Security Symposium (NDSS), 2022.

2021

• Mingyuan Gao, Hung Dang and Ee-Chien Chang,
  TEEKAP:Self-Expiring Data Capsule using Trusted Execution Environment,
  Annual Computer Security Applications Conference (ACSAC), 2021. (Presentation slides).


• Jiyi Zhang, Wesley Joon-Wei Tann, Ee-Chien Chang and Hwee Kuan Lee,
  Common Component in Black-Boxes is Prone to Attacks,
  European Symposium on Research in Computer Security (ESORICS), 2021.


• Wesley Joon-Wei Tann, Jackie Tan Jin Wei, Joanna Purba, Ee-Chien Chang,
  Filtering DDoS Attacks from Unlabeled Network Traffic Data Using Online Deep Learning,
  ACM Asia Conference on Computer and Communications Security (ASIACCS) 2021. (video), (Code in Github).

2020

• Muhammad M Roomi, Rartha P Biswas, Daisuke Mashima, Yuting Fang, Ee-Chien Chang,
  False Data Injection Cyber Range of Modernized Substation System,
  IEEE International Conference on Communications, Control and Computing Technologies for Smart Grids (SmartGridComm), 2020.


• Jianting Nign, Geong Sen Poh, Xinyi Huang, Robert Deng, Shuwei Cao, Ee-Chien Chang,
  Update Recovery Attacks on Encrypted Database within Two Updates using Range Queries Leakage ,
  IEEE Trans. on Dependable and Secure Computing (TDSC), 2020.


• Connie Kou, Hwee Kuan Lee, Ee-Chien Chang, Teck Khim Ng,
  Enhancing Transformation-Based Defenses Against Adversarial Attacks with a Distribution Classifier,
  International Conference on Learning Representations (ICLR), 2020.


• Jan Vykopal, Valdemar Svabensky, Ee-Chien Chang,
  Benefits and Pitfalls of Using Capture The Flag Games in University Courses
  ACM Technical Symposium on Computer Science Education (SIGCSE), 2020.

2019

• Ziqi Yang, Jiyi Zhang, Ee-Chien Chang, Zhenkai Liang,
  Neural Network Inversion in Adversarial Setting via Background Knowledge Alignment
  ACM Conference on Computer and Communications Security (CCS), 2019. (Code in Github)


• Jianting Ning, Geong Sen Poh, Jia-Ch'ng Loh, Jason Chia, and Ee-Chien Chang,
  PrivDPI: Privacy-Preserving Encrypted Traffic Inspection with Reusable Obfuscated Rules
  ACM Conference on Computer and Communications Security (CCS), 2019.


• Hung Dang, Dat Le Tien, Ee-Chien Chang,
  Towards a Marketplace for Secure Outsourced Computations,
  European Symposium on Research in Computer Security (ESORICS), 2019.


• Hung Dang, Anh Dinh, Dumitrel Loghin, Ee-Chien Chang, Qian Lin, Beng Chin Ooi,
  Towards Scaling Blockchain Systems via Sharding,
  ACM SIGMOD International Conference on Management of Data (SIGMOD), 2019.


• Jianting Ning, Jia Xu, Kaitai Liang, Fan Zhang and Ee-Chien Chang,
  Passive Attacks Against Searchable Encryption,
  IEEE Transactions on Information Forensics and Security, 2019.

2018

• Sajal Sarkar, Anand Agrawal, Yong Meng Teo, and Ee-Chien Chang,
  VOTNet: Hybrid Simulation of Virtual Operational Technology Network for Cybersecurity Assessment,
  Winter Simulation Conference, 2018.


• Pravein Govindan Kannan, Ahmad Soltani, Mun Choon Chan, and Ee-Chien Chang,
  BNV: Enabling Scalable Network Experimentation through Bare-metal Network Virtualization,
  11th Usenix Workshop on Cyber Security Experimentation and Test (CSET), 2018.

2017

• Hung Dang, Huang Yue, Ee-Chien Chang,
  Evading Classifiers by Morphing in the Dark,
  ACM Conference on Computer and Communications Security (CCS), 2017. (presentation slides) (video)


• L. Ramapantulu, Y.M. Teo and E.C. Chang,
  A Conceptual Framework to Federate Testbeds for Cybersecurity,
  Winter Simulation Conference (50th Anniversary), 2017.


• T. Baluta, L. Ramapantulu, Y.M. Teo and E.C. Chang,
  Modeling the Effects of Insider Threats on Cybersecurity of Complex Systems,
  Winter Simulation Conference (50th Anniversary), 2017.


• Hung Dang, Ee-Chien Chang,
  Privacy-Preserving Data Deduplication on Trusted Processors,
  IEEE CLOUD, 2017.


• Pravein Govindan Kannan, Mun Choon Chan, Richard T.B. Ma and Ee-Chien Chang,
  Raptor: Scalable Rule Placement over Multiple Path in Software Defined Networks,
  IFIP Networking, 2017.


• Hung Dang, Erick Purwanto, Ee-Chien Chang,
  Proofs of Data Residency: Checking whether Your Cloud Files Have Been Relocated,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2017. (presentation slides)


• Hung Dang, Tien Tuan Anh Dinh, Ee-Chien Chang, Beng Chin Ooi,
  Privacy-preserving computation with trusted computing via Scramble-then-Compute,
  PETS, 2017.

2016

• Hung Dang, Yun Long Chong, Francois Brun, Ee-Chien Chang,
  Practical and Scalable Sharing of Encrypted Data in Cloud Storage with Key Aggregation,
  Information Hiding and Multimedia Security (IH&MMSEC), 2016. (presentation slides)


• Minoru Kuribayashi, Ee-Chien Chang and Nobuo Funabiki,
  Watermarking with Fixed Decoder for Aesthetic 2D Barcode,
  IWDW, 2016.


• Paramasiven Appavoo, Mun Choon Chan, Anand Bhojan, Ee-Chien Chang,
  Efficient and privacy-preserving access to sensor data for Internet of Things (IoT) based services,
  International Conference on Communication Systems and Networks (COMSNETS), 2016.

2015

• Hung Dang and Ee-Chien Chang,
  PrAd: Enabling Privacy-Aware Location based Advertising,
  Workshop on Privacy in Geographic Information Collection and Analysis, 2015.


• Tien Tuan Anh Dinh, Prateek Saxena, Ee-Chien Chang, Beng Chin Ooi, Chunwang Zhang,
  M2R: Enabling Stronger Privacy in MapReduce Computation,
  USENIX Secuity, 2015, (presentation slides).

2014

• Chengfang fang and Ee-Chien Chang,
  Optimal strategy of coupong subset collection when each package contains half of the coupons,
  Information Processing Letters, Volume 114, Issue 12, p703-705, December 2014. Publisher link.


• Chunwang Zhang and Ee-Chien Chang,
  Processing of Mixed-Sensitivity Video Surveillance Streams on Hybrid Clouds,
  IEEE CLOUD, 2014, (presentation slides).


• Chengfang fang and Ee-Chien Chang,
  Differential Privacy with delta-Neighbourhood for Spatial and Dynamic Datasets,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2014, (presentation slides).


• Chunwang Zhang, Ee-Chien Chang and Roland H.C. Yap,
  Tagged-MapReduce: A General Framework for Secure Computing with Mixed-Sensitivity Data on Hybrid Clouds,
  IEEE/ACM International Sym. on Cluster, Cloud and Grid Computing (CCGrid), 2014.


• Chengfang Fang, Chunwang Zhang and Ee-Chien Chang,
  An optimization model for aesthetic two-dimensional barcodes,
  International Conference on MultiMedia Modeling(MMM), 2014, (presentation slides).

2013

• Jia Xu, Ee-Chien Chang and Jianying Zhou,
  Weak Leakage-Resilient Client-side Deduplication of Encrypted Data in Cloud Storage,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2013.

2012

• Bhojan Anand, Lee Kee Chong, Ee-Chien Chang, Mun Choon Chan, Akhihebbal L. Ananda and Wei Tsang Ooi,
  El-pincel - A Painter Cloud Service for Greener Web Pages,
  ACM Multimedia (ACMMM), 2012.


• Bijit Hore, Ee-Chien Chang, Mamadou H. Diallo and Sharad Mehrotra,
  Indexing Encrypted Documents for Supporting Efficient Keyword Search,
  Secure Data Management Workshop (SDM), 2012.


• Chunwang Zhang, Junjie Jin, Ee-Chien Chang and Sharad Mehrotra,
  Secure Quasi-Realtime Collaborative Editing over Low-Cost Storage Services,
  Secure Data Management Workshop (SDM), 2012, (presentation slides).


• Mamadou H. Diallo, Bijit Hore, Ee-Chien Chang, Sharad Mehrotra and Nalini Venkatasubramanian,
  CloudProtect: Managing Data Privacy in Cloud Applications,
  IEEE CLOUD 2012.


• Chengfang Fang and Ee-Chien Chang,
  Adaptive Differentially Private Histogram of Low-Dimensional Data,
  PETS, 2012. (presentation slides).


• Jia Xu and Ee-Chien Chang,
  Towards Efficient Proofs of Retrievability,
  ACM Asia Conference on Computer and Communications Security (ASIACCS), 2012, (presentation slides).

2011

• Chengfang Fang, Qiming Li and Ee-Chien Chang,
  Identity Leakage Mitigation in Asymmetric Secure Sketches,
  International Joint Conference on Biometrics (IJCB), 2011.


• Qiming Li, Bilgehan Sahin, Ee-Chien Chang and Vrizlynn L.L. Thing,
  Content Based JPEG Fragmentation Point Detection,
  ICME, 2011.

2010