@incollection{, 7027E9E9E4BBD122DA2CEA1496DBF495 , author={{GulshanAhuja} and {Dr. RajenderNath} and {Kurukshetra Univesrsity}}, journal={{Global Journal of Computer Science and Technology}}, journal={{GJCST}}0975-41720975-435010.34257/gjcst, address={Cambridge, United States}, publisher={Global Journals Organisation}12133135 } @incollection{b0, , title={{Introducing Windows CardSpace}} , author={{ SCantor } and { SCarmody } and { MErdos } and { KHazelton } and { WHoehn } and { RMorgan } and { TScavo } and { DWasley }} , booktitle={{Shibboleth Architecture, Protocols and Profiles}} , year={2006} , note={Microsoft MSDN website} } @incollection{b1, , title={{Attribute Aggregation and Federated Identity}} , author={{ NKlingenstein }} , booktitle={{International Symposium on Applications and the Internet Workshops (SAINTW'07)}} , year={2007} 26 } @incollection{b2, , title={{Cross-domain authorization for federated virtual organizations using the myVocs collaboration environment}} , author={{ JillGemmill } and { John-PaulRobinson } and { TomScavo } and { PurushothamBangalore }} , booktitle={{Concurrency and Computation: Practice and Experience}} , year={July 2008} } @incollection{b3, , title={{A Web Service Architecture for Decentralized Identity and Attribute based Access Control}} , author={{ ReginaNHebig }} , booktitle={{IEEE International Conference on Web Services}} , year={2009} } @book{b4, , title={{User Centric Authentication for Web Applications}} , author={{ MichalProchazka } and { DanielKouril } and { LudekMatyska }} , year={2010} , publisher={IEEE} } @incollection{b5, , title={{Decentralized & Diverse Access Control Architecture (DDAC) for Online Purchases}} , author={{ RajenderNath } and { GulshanAhuja }} , journal={{International Journal of Computer Applications}} 30 1 , year={September 2011} , publisher={IJCA} }