International Journal of Innovative Research in Computer Science and Technology
Year: 2015, Volume: 3, Issue: 2
First page : ( 121) Last page : ( 124)
Online ISSN : 2350-0557.
Bhagyashri A. Banarase , Prof. Meghali A. kalyankar
In this paper,I present a new security primitive based on hard AI (Artificial Intelligence) problems, namely, a novel family of graphical password systems built on top of Captcha technology, which we call Captcha as graphical passwords (CaRP) [1].CaRP is a combination of both a captcha and a graphical password scheme [3].With the hybrid use of captcha and graphical password one can addresses a number of security problems such as relay attacks, online guessing attacks and also shoulder surfing attacks[4].a new security primitive based on hard AI problems, namely, a novel family of graphical password systems integrating captcha technology, which is called CaRp (Captcha as gRaphical Passwords).CaRp is click-based graphical passwords, where a sequence of clicks on an image is used to derive a password. Unlike other click-based graphical passwords, images used in CaRpare captcha challenges [7].The CaRP scheme is enhanced with more attack handling mechanisms that improves the level of security in online application system and also provides better authentication [6].
[1] Bin B. Zhu, Jeff Yan, Guanbo Bao, Maowei Yang, And Ning Xu,” Captcha As Graphical Passwords - A New Security Primitive Based On Hard AI Problems, ”IEEE Transactions On Information Forensics And Security, Vol. 9, No. 6, June 2014 891.
[2]Magniya Davis , Divya R ,Vince Paul &Sankaranarayanan P N ,“CAPCHA as Graphical Password,” Magniya Davis et al, / (IJCSIT) International Journal of Computer Science and Information Technologies, Vol. 6 (1) , 2015, 148-151 ISSN : 0475-9646.
[3]Jayshree Ghorpade , Shamika Mukane , Devika Patil , Dhanashree Poal , & Ritesh Prasad , “Novel Method for Graphical Passwords using CAPTCHA,” International Journal of Soft Computing and Engineering (IJSCE) ISSN: 2231-2307, Volume-4 Issue-5, November 2014 ,77 Published By: Blue Eyes Intelligence Engineering& Sciences Publication Pvt. Ltd.
[4]Nayan Gawande Computer Engineering, J. S. P. M, Tathawade, Pune, India – 411033, “Merging CAPTCHA and Graphical Password on NP Hard Problems in AI: New Security Enhancing Technique,” International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Impact Factor (2012): 3.358.
[5]ValusaniShrenika&Mr.D.UmaVishweshwar,” Captcha as Graphical Passwords Security Primitive Based On Hard Ai Problems,” International Journal of Engineering Research and Applications (IJERA) ISSN: 2248-9622 National Conference on Developments, Advances & Trends in Engineering Sciences (NCDATES- 09th & 10th January 2015) CMR Engineering College .
[6] Bin B. Zhu and Jeff Yan, “Towards New Security Primitives Based on Hard AI Problems,” B. Christianson et al. (Eds.): Security Protocols 2013, LNCS 8263, pp. 3–10, 2013.
[7]Ganesh B. Gadekar& Prof. N. G. Pardeshi,” Providing More Security Using Graphical Password- CaRP,” ISSN (Online): 2347-1697 International Journal of Informative & Futuristic Research (IJIFR) Volume 2, Issue 3, November 2014 15th Edition.
computer science & engineering, sant gadge baba univercity, Amravati, India, Mobile No.8149609307,
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