Statistical analysis and design of 6T SRAM cell for physical unclonable function with dual application modes. - Le Zhang 001; Chip-Hong Chang; Zhi-Hui Kong; Chao Qun Liu (ISCAS, 2015)

Low-power, lightweight and reliability-enhanced current starved inverter based RO PUFs. - Chao Qun Liu; Yuan Cao 003; Chip-Hong Chang (APCCAS, 2016)

A new write-contention based dual-port SRAM PUF with multiple response bits per cell. - Chao Qun Liu; Yue Zheng; Chip-Hong Chang (ISCAS, 2017)

ACRO-PUF: A Low-power, Reliable and Aging-Resilient Current Starved Inverter-Based Ring Oscillator Physical Unclonable Function. - Chao Qun Liu; Yuan Cao 003; Chip-Hong Chang (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

A Low Power Diode-Clamped Inverter-Based Strong Physical Unclonable Function for Robust and Lightweight Authentication. - Yuan Cao 003; Chao Qun Liu; Chip-Hong Chang (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)