Graphical password
Integration of Sound Signature in a Graphical Password Authentication System
... While the predictability problem can be solved by disallowing user choice and assigning passwords to users, this usually leads to usability issues since users cannot easily remember such random passwords. Number of ...
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Security through CAPTCHA Using Graphical Password
... to graphical password that has control as username in text ...a graphical password authentication system that to encourage users with password that are ...with graphical username ...
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Study and develop a new graphical password system
... for graphical passwords was described by Blonder ...the graphical password idea that is the creation and learning of the graphical password because from a human viewpoint, the problem ...
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Capcha as a Graphical Password A new Security Issues
... a graphical password ...of graphical passwords, which adopts a new approach to counter online guessing attacks: a new CaRP image, which is also a Captcha challenge, is usedfor every login attempt to ...
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Graphical Password Authentication using Image Segmentation
... it. Graphical password authentication can be implemented using two techniques - Recall based and Recognition ...overall password security. Our primary question is the following: Are graphical ...
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Survey on Graphical Password based User Authentication
... DAS password space -- The size of DAS password space decreases significantly with fewer strokes for a fixed password ...DAS password also has a significant impact but the impact is not as ...
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USER AUTHENTICATION BY SECURED GRAPHICAL PASSWORD IMPLEMENTATION
... Abstract— Graphical password is very strong password as compare to the text password and which is easily we can ...experimental graphical passwords schemes, their overall commercial ...
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A Survey on Different Graphical Password Authentication Techniques
... based password is a popular authentication method used from ancient ...Numerous graphical password schemes have been proposed so far as it improves password usability and ...existing ...
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Survey Of Graphical Password Authentication Techniques
... based password as this scheme only requires users to remember the correct location of template on the ...of graphical password schemes and CAPTCHA ...
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A Novel Graphical Password Authentication Scheme
... a password is hard to guess, then it is often hard to ...of graphical password systems built on top of Captcha technology, which we call Captcha as graphical passwords ...a graphical ...
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SOUND SIGNATURE IN GRAPHICAL PASSWORD AUTHENTICATION
... of graphical password systems built on top of Captcha technology, which we call Captcha as graphical passwords ...a graphical password ...
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A Shoulder Surfing Resistant Graphical Password System
... textual password (text-based password) is the most famous authentication mechanism which has been used for several ...his password, which is required to memorize by ...secure password, the ...
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Pixel Value Graphical Password Scheme-Graphical Password Scheme Literature Review
... However, graphical password users had more difficulties learning the password, and took more time to input their passwords than the alphanumerical ...the graphical password is strongly ...
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Graphical Password Authentication using Images Sequence
... is Graphical Password Authentication using Images ...textual, graphical, biometric, smart card etc. The existing graphical authentication techniques based on images selection are not good ...
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On the Use of Image and Emojis in Graphical Password Application
... in graphical password authentication based on the assumption that images are easier to remember and secure than textual ...preferable graphical password, where a number of user-selected images ...
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Image Based CAPTCHA as a Graphical Password
... that password is created from images and text ...text password but it has disadvantages small password mostly used and easy to ...of password is easy to guess through different attack ...
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Providing Security Using CAPTCHA: Captcha as A Graphical Password
... as graphical passwords (CaRP). CaRP is Captcha as well as graphical password ...CaRP password can be found only probabilistically by automatic online guessing attacks even if the ...
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Captcha as a Graphical Password Based on Hard AI Problems
... of graphical password systems built on top of Captcha technology, which we refer as “Captcha as graphical passwords ...a graphical password ...
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Hybrid Graphical Password: A Strong Multilayer Security Primitive
... as gRaphical Password. With this hybrid of CAPTCHA and graphical password, many security problems such as online guessing attacks, dictionary attacks can be dealt ...
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Cued Click Point Technique for Graphical Password Authentication
... the password security is very important. For password protection various techniques are ...click-based graphical password scheme, a cued-recall graphical password ...of ...
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