Uzamykací obrazovka pro Android používající biometriky

Abstract

The thesis explains basic biometric terms, describes function and application of biometric systems and presents an overview of well known biometric methods as well as less known methods. The state of the art biometric methods used in Android environment are presented within the thesis. In the practical part of the thesis is described an implementation of the application developed for Android devices. The application implements behavior of a lock screen and provides higher level of security by using biometric verification methods. Implemeted biometric methods are components of standalone biometric library and represent both static and dynamic ways of identity verification. Developement of the library is described within the thesis as well. The methods are tested and their reliability is evaluated in the end of the thesis.