Mobile Encryption Security Tool Using Picture-Based Password Authentication

The present invention relates to a computer security tool that uses image based password authentication, and more particularly to a method of image based password authentication to prevent shoulder surfing and frequency of analysis security threats, characterized by a user account registration phase, an authentication phase, and a terminating phase. The authentication phase is carried out to provide a method of resistance mechanism that utilizes the integration of uniform and metaheuristic randomization approach into a revised visual identification protocol scheme.