Image Captcha Based Authentication using Visual Cryptography |
Author(s): |
| Sanjana M. Kavatagi , VTU,CENTER FOR PG STUDIES, BELAGAVI; Dr. Rashmi Rachh, VTU,CENTER FOR PG STUDIES, BELAGAVI |
Keywords: |
| Phishing, Authentication, Visual Cryptography, Image Captcha, Shares, Security |
Abstract |
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Phishing on the web pages is an attempt by an individual or a group of hackers trying to retrieve an individual’s confidential information. The paper, proposes a new approach named as “Image Captcha Based Authentication Using Visual Cryptography" to solve the problem of phishing. The use of visual cryptography technique preserves the privacy of image captcha by degenerating the original image captcha into two different image shares. Part of the image share will be stored in the servers such that the original image captcha can be revealed only when both shares are simultaneously available. Dynamically generating the Captcha image by the system is one of the major advantages of the system. |
Other Details |
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Paper ID: IJSRDV5I80531 Published in: Volume : 5, Issue : 8 Publication Date: 01/11/2017 Page(s): 722-726 |
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