5.[29-38]A Practical Approach for Implementation of Public Key Infrastructure for Digital Signatures

Journal of Information Engineering and Applications www. iiste. org ISSN 2224-5758 (print) ISSN 2224-896X (online) Vol 1, No. 2, 2011 29 | P a g e www. iiste. org A Practical Approach for Implementation of Public Key Infrastructure for Digital Signatures... More

Journal of Information Engineering and Applications www. iiste. org ISSN 2224-5758 (print) ISSN 2224-896X (online) Vol 1, No. 2, 2011 29 | P a g e www. iiste. org A Practical Approach for Implementation of Public Key Infrastructure for Digital Signatures M. Indra Sena Reddy1* P. J. Bhat2 Rajeev Chetwavani3 and K. Subba Reddy 2. R. G. M. College of Enginereing & Technology, Nandyal, A. P, India. 3. School of Economics, Peking University, 176 Zhong Guan Cun Street, Beijing 100086, China 4. ISRO, Satellite centre, Bangalore, India. 5. R. G. M. College of Enginereing & Technology, Nandyal, A. P, India. * E-mail of the corresponding author: mir555mittapalli@gmail. com Abstract In an organization with its own Private Network , it is not just enough to transfer the documents from one person to another, but also it needs to ensure that the document retains its integrity, confirms the authenticity of the sender, provides privacy, if required and it is safe against repudiations. Less