A Study of Various Graphical Passwords Authentication Schemes Using Ai Hans Peter Wickelgren Approach

Abstract

Using AI Hans peter Wickelgren applying the usage of text-based passwords is common authentication system in any Application. This conventional authentication scheme faces some kind of limitations and drawbacks with usability and crypto-graphical security issues that bring troubles to users. For example, user tends to pick passwords that can be easily guessed. On the contrary, if a password is hard to guess, then it is often hard to remember. An alternative system is required to overcome these problems. To deal with these drawbacks, authentication scheme that use photo ,image, or set of pattern as password is proposed using knowledge Recall-Based System(KRBS).Graphical passwords consist of clicking or dragging activities on the pictures rather than typing textual characters, might be the option to overcome the problems that arise from the text-based passwords authentication system. In this paper, a comprehensive Artificial Intelligence(AI) study of the existing graphical password schemes is performed. The graphical password authentication systems are categorized into two AI approach types: An approach on recognition-based System (RBS) and second approach on Recall-based system (RCBS). We discuss adequately the strengths and limitations of each method in terms of usability and security aspects . Keywords- Graphical Passwords using Hans peter Wickelgren, Recognition-Based Graphical User Authentication, Recall-Based Graphical User Authentication, Pure Recall-Based Authentication, Knowledge Recall-Based Authentication System, Usability, Security , Artificial Intelligence(AI) ,Knowledge-Based Development Systems(KBDS).