A unique and robust single slice FPGA identification generator. - Chongyan Gu; Julian P. Murphy; Máire O'Neill (ISCAS, 2014)

Ultra-compact and robust FPGA-based PUF identification generator. - Chongyan Gu; Máire O'Neill (ISCAS, 2015)

Novel lightweight FF-APUF design for FPGA. - Chongyan Gu; Yijun Cui; Neil Hanley; Máire O'Neill (SoCC, 2016)

FPGA-based strong PUF with increased uniqueness and entropy properties. - Chongyan Gu; Neil Hanley; Máire O'Neill (ISCAS, 2017)

Improved Reliability of FPGA-Based PUF Identification Generator Design. - Chongyan Gu; Neil Hanley; Máire O'Neill (ACM Trans. Reconfigurable Technol. Syst., 2017)

Approximate Computing and Its Application to Hardware Security. - Weiqiang Liu 001; Chongyan Gu; Gang Qu 001; Máire O'Neill (Cyber-Physical Systems Security, 2018)

Attacking Arbiter PUFs Using Various Modeling Attack Algorithms: A Comparative Study. - Yue Fang; Chenghua Wang; Qingqing Ma; Chongyan Gu; Máire O'Neill; Weiqiang Liu 001 (APCCAS, 2018)

A machine learning attack resistant multi-PUF design on FPGA. - Qingqing Ma; Chongyan Gu; Neil Hanley; Chenghua Wang; Weiqiang Liu 001; Máire O'Neill (ASP-DAC, 2018)

Large scale RO PUF analysis over slice type, evaluation time and temperature on 28nm Xilinx FPGAs. - Robert Hesselbarth; Florian Wilde; Chongyan Gu; Neil Hanley (HOST, 2018)

Modelling Attack Analysis of Configurable Ring Oscillator (CRO) PUF Designs. - Jack Miskelly; Chongyan Gu; Qingqing Ma; Yijun Cui; Weiqiang Liu 001; Máire O'Neill (DSP, 2018)

A Highly Flexible Lightweight and High Speed True Random Number Generator on FPGA. - Faqiang Mei; Lei Zhang 089; Chongyan Gu; Yuan Cao; Chenghua Wang; Weiqiang Liu 001 (ISVLSI, 2018)

Ultra-Lightweight and Reconfigurable Tristate Inverter Based Physical Unclonable Function Design. - Yijun Cui; Chongyan Gu; Chenghua Wang; Máire O'Neill; Weiqiang Liu 001 (IEEE Access, 2018)

A Modeling Attack Resistant Deception Technique for Securing PUF based Authentication. - Chongyan Gu; Chip-Hong Chang; Weiqiang Liu 001; Shichao Yu; Qingqing Ma; Máire O'Neill (AsianHOST, 2019)

A Large Scale Comprehensive Evaluation of Single-Slice Ring Oscillator and PicoPUF Bit Cells on 28nm Xilinx FPGAs. - Chongyan Gu; Chip-Hong Chang; Weiqiang Liu 001; Neil Hanley; Jack Miskelly; Máire O'Neill (ASHES@CCS, 2019)

SCA Secure and Updatable Crypto Engines for FPGA SoC Bitstream Decryption. - Florian Unterstein; Nisha Jacob; Neil Hanley; Chongyan Gu; Johann Heyszl (ASHES@CCS, 2019)

Theoretical Analysis of Delay-Based PUFs and Design Strategies for Improvement. - Yale Wang; Chenghua Wang; Chongyan Gu; Yijun Cui; Máire O'Neill; Weiqiang Liu 001 (ISCAS, 2019)

Multi-Incentive Delay-Based (MID) PUF. - Zhengran Zhang; Chongyan Gu; Yijun Cui; Chuan Zhang 001; Máire O'Neill; Weiqiang Liu 001 (ISCAS, 2019)

Theoretical Analysis of Configurable RO PUFs and Strategies to Enhance Security. - Jiang Li 012; Hao Gao; Yijun Cui; Chenghua Wang; Yale Wang; Chongyan Gu; Weiqiang Liu 001 (SiPS, 2019)

A Theoretical Model to Link Uniqueness and Min-Entropy for PUF Evaluations. - Chongyan Gu; Weiqiang Liu 001; Neil Hanley; Robert Hesselbarth; Máire O'Neill (IEEE Trans. Computers, 2019)

XOR-Based Low-Cost Reconfigurable PUFs for IoT Security. - Weiqiang Liu 001; Lei Zhang 089; Zhengran Zhang; Chongyan Gu; Chenghua Wang; Máire O'Neill; Fabrizio Lombardi (ACM Trans. Embed. Comput. Syst., 2019)

Security Analysis of Hardware Trojans on Approximate Circuits. - Yuqin Dou; Shichao Yu; Chongyan Gu; Máire O'Neill; Chenghua Wang; Weiqiang Liu 001 (ACM Great Lakes Symposium on VLSI, 2020)

Programmable Ring Oscillator PUF Based on Switch Matrix. - Yijun Cui; Yunpeng Chen; Chenghua Wang; Chongyan Gu; Máire O'Neill; Weiqiang Liu 001 (ISCAS, 2020)

A Novel Feature Extraction Strategy for Hardware Trojan Detection. - Shichao Yu; Chongyan Gu; Weiqiang Liu 001; Máire O'Neill (ISCAS, 2020)

Transformer PUF : A Highly Flexible Configurable RO PUF Based on FPGA. - Ziwei Wei; Yijun Cui; Yunpeng Chen; Chenghua Wang; Chongyan Gu; Weiqiang Liu 001 (SiPS, 2020)

Ten years of hardware Trojans: a survey from the attacker's perspective. - Mingfu Xue; Chongyan Gu; Weiqiang Liu 001; Shichao Yu; Máire O'Neill (IET Comput. Digit. Tech., 2020)

Security in Approximate Computing and Approximate Computing for Security: Challenges and Opportunities. - Weiqiang Liu 001; Chongyan Gu; Máire O'Neill; Gang Qu 001; Paolo Montuschi; Fabrizio Lombardi (Proc. IEEE, 2020)

A Dynamic Highly Reliable SRAM-Based PUF Retaining Memory Function. - Hu Zhang; Chenghua Wang; Chenggang Yan 002; Yijun Cui; Chongyan Gu; Máire O'Neill; Weiqiang Liu 001 (ISCAS, 2021)

Dynamically Configurable Physical Unclonable Function based on RRAM Crossbar. - Jiang Li 012; Yijun Cui; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (NANOARCH, 2021)

A large-scale comprehensive evaluation of single-slice ring oscillator and PicoPUF bit cells on 28-nm Xilinx FPGAs. - Chongyan Gu; Chip-Hong Chang; Weiqiang Liu 001; Neil Hanley; Jack Miskelly; Máire O'Neill (J. Cryptogr. Eng., 2021)

SCA secure and updatable crypto engines for FPGA SoC bitstream decryption: extended version. - Florian Unterstein; Nisha Jacob; Neil Hanley; Chongyan Gu; Johann Heyszl (J. Cryptogr. Eng., 2021)

DTA-PUF: Dynamic Timing-aware Physical Unclonable Function for Resource-constrained Devices. - Ioannis Tsiokanos; Jack Miskelly; Chongyan Gu; Máire O'Neill; Georgios Karakonstantis (ACM J. Emerg. Technol. Comput. Syst., 2021)

A lightweight key renewal scheme based authentication protocol with configurable RO PUF for clustered sensor networks. - Yijun Cui; Jiang Li 012; Chenghua Wang; Chongyan Gu; Weiqiang Liu 001 (Microelectron. J., 2021)

A Modeling Attack Resistant Deception Technique for Securing Lightweight-PUF-Based Authentication. - Chongyan Gu; Chip-Hong Chang; Weiqiang Liu 001; Shichao Yu; Yale Wang; Máire O'Neill (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2021)

A Flip-Flop Based Arbiter Physical Unclonable Function (APUF) Design with High Entropy and Uniqueness for FPGA Implementation. - Chongyan Gu; Weiqiang Liu 001; Yijun Cui; Neil Hanley; Máire O'Neill; Fabrizio Lombardi (IEEE Trans. Emerg. Top. Comput., 2021)

Security Vulnerabilities and Countermeasures for Approximate Circuits. - Chongyan Gu; Yuqin Dou; Weiqiang Liu 001; Máire O'Neill (Approximate Computing, 2022)

A Novel Combined Correlation Power Analysis (CPA) Attack on Schoolbook Polynomial Multiplication in Lattice-based Cryptosystems. - Chuanchao Lu; Yijun Cui; Ayesha Khalid; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (SOCC, 2022)

TVD-PB logic circuit based on camouflaging circuit for IoT security. - Yuejun Zhang; Qiufeng Wu; Pengjun Wang; Liang Wen; Zhicun Luan; Chongyan Gu (IET Circuits Devices Syst., 2022)

Radio Frequency Fingerprints vs. Physical Unclonable Functions - Are They Twins, Competitors, or Allies? - Junqing Zhang; Chip-Hong Chang; Chongyan Gu; Lajos Hanzo (IEEE Netw., 2022)

Secured Data Transmission Over Insecure Networks-on-Chip by Modulating Inter-Packet Delays. - Jiaen Xu; Xiaohang Wang 001; Yingtao Jiang; Amit Kumar Singh 002; Chongyan Gu; Letian Huang; Mei Yang 001; Shunbin Li (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

A Lightweight and Machine-Learning-Resistant PUF Using Obfuscation-Feedback-Shift-Register. - Zhuojun Chen; Wenshang Lee; Qinghui Hong; Chongyan Gu; Zhenyu Guan; Lin Ding; Jiliang Zhang 002 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A Dynamically Configurable PUF and Dynamic Matching Authentication Protocol. - Yale Wang; Chenghua Wang; Chongyan Gu; Yijun Cui; Máire O'Neill; Weiqiang Liu 001 (IEEE Trans. Emerg. Top. Comput., 2022)

Deep Learning-Based Hardware Trojan Detection With Block-Based Netlist Information Extraction. - Shichao Yu; Chongyan Gu; Weiqiang Liu 001; Máire O'Neill (IEEE Trans. Emerg. Top. Comput., 2022)

A Generic Dynamic Responding Mechanism and Secure Authentication Protocol for Strong PUFs. - Yale Wang; Chenghua Wang; Chongyan Gu; Yijun Cui; Máire O'Neill; Weiqiang Liu 001 (IEEE Trans. Very Large Scale Integr. Syst., 2022)

Processor based Intrinsic PUF Design for Approximate Computing: Faith or Reality? - Aditya Japa; Jiliang Zhang 002; Weiqiang Liu 001; Chongyan Gu (AsianHOST, 2023)

DDQ-APUF: A Highly Reliable Arbiter PUF Using Delay Difference Quantization. - Xue Mei; Guangyang Zhang; Chongyan Gu; Yao Wang 013 (AsianHOST, 2023)

Novel Intrinsic Physical Unclonable Function Design for Post-quantum Cryptography. - Baosheng Wang; Yijun Cui; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (ISCAS, 2023)

A Novel Method Against Hardware Trojans in Approximate Circuits. - Yuqin Dou; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (ISQED, 2023)

An RRAM-based PUF with Adjustable Programmable Voltage and Multi-Mode Operation. - Yijun Cui; Jiang Li 012; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (NANOARCH, 2023)

PUF-Based Mutual Authentication and Key Exchange Protocol for Peer-to-Peer IoT Applications. - Yue Zheng; Wenye Liu; Chongyan Gu; Chip-Hong Chang (IEEE Trans. Dependable Secur. Comput., 2023)

Security and Approximation: Vulnerabilities in Approximation-Aware Testing. - Yuqin Dou; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001; Fabrizio Lombardi (IEEE Trans. Emerg. Top. Comput., 2023)

A Novel FPGA Mutually Coupled Configurable Ring Oscillator PUF. - James Moore; Jack Miskelly; Máire O'Neill; Chongyan Gu (AsianHOST, 2024)

High Reliable Processor-Based PUF on Voltage Over-Scaling Technique. - Xinyuan Zhao; Yijun Cui; Fei Lyu 006; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (AsianHOST, 2024)

Negative Capacitance FET 8T SRAM Computing in-Memory based Logic Design for Energy Efficient AI Edge Devices. - Venu Birudu; Tirumalarao Kadiyam; Koteswararao Penumalli; Aditya Japa; Sushma Nirmala Sambatur; Chongyan Gu; Siva Sankar Yellampalli; Ramesh Vaddi (ISCAS, 2024)

A Novel Methodology for Processor based PUF in Approximate Computing. - Aditya Japa; Jack Miskelly; Yijun Cui; Máire O'Neill; Chongyan Gu (ISCAS, 2024)

GATrojan: An Efficient Gate-level Hardware Trojan Detection Approach Using Graph Attention Networks. - Sen Wang; Yijun Cui; Shichao Yu; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (SOCC, 2024)

PUF-Assisted Radio Frequency Fingerprinting Exploiting Power Amplifier Active Load-Pulling. - Yuepei Li; Kai Xu; Junqing Zhang; Chongyan Gu; Yuan Ding 001; George Goussetis; Symon K. Podilchak (IEEE Trans. Inf. Forensics Secur., 2024)

An Efficient Ring Oscillator PUF Using Programmable Delay Units on FPGA. - Yijun Cui; Jiang Li 012; Yunpeng Chen; Chenghua Wang; Chongyan Gu; Máire O'Neill; Weiqiang Liu 001 (ACM Trans. Design Autom. Electr. Syst., 2024)

AxRA: Approximate Rowhammer Attack for Modern DRAM Systems. - Yuhang Hao; Yun Wu 003; Ziying Ni; Jack Miskelly; Máire O'Neill; Chongyan Gu (ISCAS, 2025)

A 0.09-pJ/Bit Logic-Compatible Multiple-Time Programmable (MTP) Memory-Based PUF Design for IoT Applications. - Shuming Guo; Yinyin Lin; Hao Wang; Yao Li 018; Chongyan Gu; Weiqiang Liu 001; Yijun Cui (IEEE Trans. Very Large Scale Integr. Syst., 2025)

A High-Reliability, Non-CRP-Discard Arbiter PUF Based on Delay Difference Quantization. - Yao Wang 013; Guangyang Zhang; Xue Mei; Chongyan Gu (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

Guest Editorial Special Issue on Emerging Hardware Security and Trust Technologies - AsianHOST 2023. - Xinmiao Zhang 001; Chongyan Gu; Mengmei Ye; Qiang Liu; Reza Azarderakhsh; Weiqiang Liu 001; Yang Li (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

Remote Rowhammer Attack using Adversarial Observations on Federated Learning Clients. - Jinsheng Yuan; Yuhang Hao; Weisi Guo; Yun Wu 003; Chongyan Gu (CoRR, 2025)

A 0.071pJ/Bit Flexible Multi-Mode Logic-Compatible Multiple-Time Programmable (MTP) Memory-Based PUF. - Yao Li 018; Yijun Cui; Shuming Guo; Jiang Li 012; Ruilin Zhang; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2025)

A Highly Reliable Dual-Mode RRAM PUF With Key Concealment Scheme. - Jiang Li 012; Yijun Cui; Chongyan Gu; Chenghua Wang; Weiqiang Liu 001; Shahar Kvatinsky (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2025)