A3C: An Image-Association-Based Computing Device Authentication Framework for People with Upper Extremity Impairments
Brittany Lewis, Priyankan Kirupaharan, Tina-Marie Ranalli, Krishna Venkatasubramanian · 2024 · ACM Transactions on Accessible Computing
This paper presents A3C (Accessible image-Association-based Authentication for Computing devices), a novel authentication framework designed for people with upper extremity impairments (UEI). Over 20 million Americans have conditions—including traumatic injuries, degenerative…
authentication · upper extremity impairments · graphical authentication · security · assistive technology