Research on gesture passwords suggest they are highly usable and secure, leading them to
be proposed as a strong alternative authentication method for touchscreen devices …

Gestures drawn on touchscreens have been proposed as an authentication method to
secure access to smartphones. They provide good usability and a theoretically large …

Free-form gesture passwords have been introduced as an alternative mobile authentication
method. Text passwords are not very suitable for mobile interaction, and methods such as …

Touchscreens, the dominant input type for mobile phones, require unique authentication
solutions. Gesture passwords have been proposed as an alternative ubiquitous …

Effective user authentication applications are crucial to protect information security. In
response to the growing number of threats to data security, a wide variety of authentication …

Older adults in the US are the fastest-growing demographic group, and also the fastest-
growing group of internet users [1]. Many computer related tasks, such as user …

Touchscreen gestures are attracting research attention as an authentication method. While
studies have showcased their usability, it has proven more complex to determine, let alone …

Picture gesture authentication has been recently introduced as an alternative login
experience to text-based password on touch-screen devices. In particular, the newly on …

We designed a gesture-based authentication system using a mobile phone equipped with
an acceleration sensor. In the suggested system, users could generate passwords with a …

Computing devices with touch-screens have experienced unprecedented growth in recent
years. Such an evolutionary advance has been facilitated by various applications that are …