Critical applications ranging from sensitive military data to restricted area access demand
selective user authentication. The prevalent methods of tokens, passwords, and other …

In current single sign‐on authentication schemes on the web, users are required to interact
with identity providers securely to set up authentication data during a registration phase and …

We present a seamless challenge-response authentication protocol which leverages on the
variations of html5 canvas rendering made by the software and hardware stacks. After a …

Activities of daily living (ADL) systems have been playing an important role in assessing and
monitoring the quality of life of elderly people for many years. With the recent advancement …

We propose a collaborative authentication protocol where multiple user devices (eg, a
smartphone, a smartwatch and a wristband) collaborate to authenticate the user to a third …

Authentication and authorization are critical security layers to protect a wide range of online
systems, services and content. However, the increased prevalence of wearable and mobile …

Users or devices regularly need to demonstrate who they are on the Internet to enable
decisions like whether they can access a certain resource such as a service. This often …

Mobile Collaborative Authentication Page 1 Mobile Collaborative Authentication Yoshi Vermeire
Thesis submitted for the degree of Master of Science in Electrical Engineering, option ICT …

Users or devices regularly need to demonstrate who they are on the Internet to enable
decisions like whether they can access a certain resource such as a service. This often …

Authentication and authorization are critical security layers to protect a wide range of online
systems, services and content. However, the increased prevalence of wearable and mobile …