A PROPOSED APPROACH FOR COST OPTIMIZATION IN AUTHENTICATION WITH O-AUTH SERVICES

It is the age of science when we need to get facilitated by a huge number of portals and/ or websites. The number of these websites is directly proportional to the number of accounts made by every user. This is creating data redundancy and/or unnecessary duplication of data in the web.There is always a need of a service which will work on centralized aces granting facility. A service in which login or sign in will be given through some other account made in other portal is called open authentication. Here during authentication third party plays a vital role. This paper is throwing light towards open authentication and cost optimized by it, with respect to simple authentication or authorization based services.