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 …

The password pattern has become a widely used mobile authentication method. However,
there are still some potential security problems since the passwords are easy to be cracked …

The rapid growth of accelerometer use on consumer electronics has brought an opportunity
for unique user authentication. We present an efficient recognition algorithm for such …

Intelligent mobile devices have been widely serving in almost all aspects of everyday life,
spanning from communication, web surfing, entertainment, to daily organizer. A large …

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 …

The convergence of our increasing reliance on mobile devices to access online services
and the increasing number of online services bring to light usability and security problems in …

We present a gesture-based authentication method for mobile devices using acceleration
and angular rate data. Using data gathered from 17 test subjects we analyzed how the …

The smartphones have become the basic necessity of life. Users are being authenticated on
mobile devices using PINs, password, swipe, etc. However, the existing authentication …

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 …

Traditional alphanumeric passwords have both security and usability challenges.
Passwords that are more secure are usually more difficult to remember. We propose a …