On Design of Secure APIs for IoT Applications - Using Taiwan Uniform e-Invoices as Examples. - Shi-Cho Cha 001; Jyun-Fu Chen; Shih-Chieh Huang; Chih-Teng Tseng; Wei-Kai Chen (RFIDSec Asia, 2012)

On Privacy-Preserving E-Invoicing in Physical Channels via NFC. - Shi-Cho Cha 001; Jyun-Fu Chen; Chih-Teng Tseng (RFIDSec Asia, 2014)

Ensuring the integrity and non-repudiation of remitting e-invoices in conventional channels with commercially available NFC devices. - Shi-Cho Cha 001; Yuh-Jzer Joung; Yen-Chung Tseng; Shih-Chieh Huang; Guan-Heng Chen; Chih-Teng Tseng (SNPD, 2014)