Captcha as a Graphical Password Using Hard AI Problems
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
The new security premitive based on hard Artificial inteligence problems, say as graphical password system built on top of Captcha Technology referred to as “Captcha As a gRaphical Password (CaRP)”. CaRP resolves a number of security problems altogether, viz., dictionary attacks, shoulder surfing attacks, online guessing attacks, relay attacks. CaRP also addresses the well-known image as passpoints. Though CaRP does not solve all these security related problems, but it offers reasonable security with some practical applications for improving online security. CaRP is click point based graphical password, in which sequence of clickable points are generated to form a password, and a new CaRP image is generated for every login attempt even for the same user.
Authors and Affiliations
Shruti Alai, Sonali Pagar, Yogita Chaudhari, Medha Joshi
Keywords
Related Articles
- EP ID EP21758
- DOI -
- Views 205
- Downloads 3
Investigation Of Oblique Shock Using FVM Based CFD Solver
The present research work focuses on the development of a 2-D explicit density based inviscid flow solver for oblique shock studies in compressible flows. Salient features of the in-house solver are separate discretisat...
Raspberry Pi and Image Processing Based Electronic Voting Machine (EVM)
Electronic voting machine has already been developed and widely used in many developed countries. But most of them use Radio Frequency ID. In developing countries RFID for each person does not exist. And using RFID is s...
Design and Optimization of RCC Silo
RCC Silos are used by a wide range of industries to store bulk solids in quantities ranging from a few tones to hundreds or thousands of tones. The term silo includes all forms of particulate solids storage structure th...
Experimental Investigation of Thermal properties of sisal fiber reinforced composite and effect of SiC filler material
With a view of exploring the potential use of natural recourses, we made an attempt to fabricate sisal fiber polymer composites by hand lay-up method. Natural fiber composites are re newa bl e , c h e a p and biodegrada...
Influence of Drying Method on Total Flavonoid Content of Phalsa (Grewia asiatica) Fruit
This study aimed to assess the effects of thermal drying (tray drying) and non-thermal drying (freeze drying) on the total flavonoid content (TFC) of tall and dwarf cultivars of phalsa (Grewia asiatica) fruit. Before an...