Study of Security Consideration using Anonymous Optimize Authentication Protocol in Cloud Computing

摘要

Security is the most prioritized aspect for any form ofcomputing, making it an obvious expectation that securityissues are crucial for cloud environment as well. As the cloudcomputing approach could be associated with having userssensitive data stored both at clients end as well as in cloudservers, identity management and authentication are verycrucial in cloud computing. The execution time from cloudservice providers is too high. Due to this reason, processbecomes complex in execution. The execution time from clouduser execution time is high. Due to this reason, applicationresponding time to user becomes high. The communication costis high. Due to this reason, message delivering time becomesmore. Cloud computing represents an IT infrastructure inwhich software and data are stored and processed remotely inthe data center of a cloud computing provider or interconnectedcenters using an excellent bandwidth essential for the fluidity ofthe system; accessible as a service via the Internet. Theoperation of the proposed scheme Anonymous OptimizeAuthentication Protocol (AOAP) is based on some securityoperations which are presented in three phases: setup,registration, and authentication. The execution time from cloudservice providers is reducing upto 21.07%. The execution timefrom cloud user is reducing upto 21.3%. The communicationcost is reducing upto 28.3%.