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@article{143682,
        author = {Tushar Pabale and Sundravel Shanmugam and Azhar Shaikh},
        title = {Captcha as Graphical Passwords—A New Security  Primitive Based on Hard AI Problems},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {3},
        number = {1},
        pages = {259-260},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=143682},
        abstract = {Internet is being used for several activities by a great range of users. These activities include communication, e-commerce, education and entertainment.Users are required to register regarding website in order to enroll web activities.However, registration can be done by automated hacking software. That software make false enrollments which occupy the resources of the web site by reducing the performance and efficiency of server even stop the entire web service.we present a new security primitive based on hard AI problems , A novel family graphical password systems built on top of Captcha technology,which we call Captcha as a graphical passwords (CaRP) . CaRP is both a Captcha and a graphical password scheme. CaRP addresses a number of the security problems altogether , such as a of online guessing attacks, relay attacks and if combined with dual-view technologies,shoulder-surfing attacks. It offers reasonable security and usability and appear to fit well with some practical applications for improving online security.},
        keywords = {Captcha, Carp,Graphical password, Web Security.},
        month = {},
        }