JigCAPTCHA: An Advanced Image-Based CAPTCHA Integrated with Jigsaw Piece Puzzle using AJAX
Nitisha Payal1, Nidhi Chaudhary2, Parma Nand Astya3

1Nitisha Payal, Meerut institute of Engineering & Technology, Meerut, India.
2Nidhi Choudhary, Department of Computer Science MIET, Meerut, India.
3Parma Nand Astya, Department of Computer Science MIET, Meerut, India
Manuscript received on November 01, 2012. | Revised Manuscript received on November 02, 2012. | Manuscript published on November 05, 2012. | PP: 180-185 | Volume-2 Issue-5, November 2012. | Retrieval Number: E1038102512/2012©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: With an increasing number of automated software bots and automated programs that abuse and corrupt public web services, the user is primarily required to go through and solve a Turing test problem, before they are allowed to use web applications and web services. This Turing test is termed as CAPTCHA. In this paper, JIGSAW puzzle based CAPTCHA (‘JigCaptcha’) is introduced . The paper introduces a drag and drop image based CAPTCHA by integrating image-based CAPTCHA with AJAX and JIGSAW puzzle for the easy access of web services in lesser time.
Keywords: CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart), Turing Test AJAX(Asynchronous JavaScript and XML) , IMAGINATION (Image Generation for Internet Authentication), OCR( Optical Character Recognition), XML(Extended Markup Language)