Efficient and Secure Flash-based Gaming CAPTCH. - Monther Aldwairi; Suaad Mohammed; Megana Lakshmi Padmanabhan (CoRR, 2020)

Efficient and secure flash-based gaming CAPTCHA. - Monther Aldwairi; Suaad Mohammed; Megana Lakshmi Padmanabhan (J. Parallel Distributed Comput., 2020)