@incollection{, AE56065D6FD107B4873409D6EE0A0A95 , author={{Dr. SandipDutta} and {AnandKumar} and {N.C.Mahanti} and {Birla Institute of Technology, Mesra, Ranchi}}, journal={{Global Journal of Computer Science and Technology}}, journal={{GJCST}}0975-41720975-435010.34257/gjcst, address={Cambridge, United States}, publisher={Global Journals Organisation}1112912 } @incollection{b0, , title={{Quantum Cryptography: public key distribution and coin tossing}} , author={{ CHBennet } and { GBrassard }} , booktitle={{Proc IEEE Intern'l conference on Computers, systems and signal processing}} IEEE Intern'l conference on Computers, systems and signal processingBangalore, India , year={December 10-12, 1984} } @book{b1, , title={{Cryptography: Theory and Practice}} , author={{ DStinson }} , year={2002} , publisher={CRC press} , address={Boca Raton, FL} } @incollection{b2, , title={{New Directions in Cryptography}} , author={{ WDiffie } and { MHellman }} , booktitle={{Proceedings of the AFIPS National Computer Conference}} the AFIPS National Computer Conference , year={June 1976} } @book{b3, , title={{Hadamard Matrices and their applications}} , author={{ KJHoradam }} , year={2007} , publisher={Princeton University Press} } @book{b4, , title={{Computer Networks, 4/e}} , author={{ ASTanenbaum }} , year={2003} , publisher={Prentice Hall} } @book{b5, , title={{Cryptography and Network Security, 4/e}} , author={{ WStallings }} , year={2006} , publisher={Prentice Hall} }