An Automatic Key-update Mechanism for M2M Communication and IoT Security Enhancement. - Wen-Chung Tsai; Tzu-Hsuan Tsai; Guang-Hao Xiao; Te-Jen Wang; Yu-Ruei Lian; Song-Hao Huang (SmartIoT, 2020)

Automatic Key Update Mechanism for Lightweight M2M Communication and Enhancement of IoT Security: A Case Study of CoAP Using Libcoap Library. - Wen-Chung Tsai; Tzu-Hsuan Tsai; Te-Jen Wang; Mao-Lun Chiang (Sensors, 2022)

Implementation of a One-Time Random Number Generation Mechanism for Zero-Trust Networks with IoT Transmission Verification. - Wen-Chung Tsai; Tzu-Hsuan Tsai; Mao-Lun Chiang; Te-Jen Wang (IEA/AIE (2), 2025)