User talk:Ksundarao

ISSN 0974 – 9616 DOI: NCE052010005 Title: Secure Multi Server Strong-Password Authentication Using Two Factor Approach (Image Password and Mobile) Authors: KanakasundaraRao R Keywords: Password, Remote Authentication, Session Key, Mobile, Multi Server. Abstract: Secure multi server strong-password authentication using two factor approaches is a very practical solution to validate the eligibility of a remote user and provide secure communication later. Also, due to fast progress of networks and information technology, most of provided services are in multi-server environments. In this paper, we propose a novel user authentication using graphical passwords and key agreement scheme using service messages to mobiles for multi-server environments with much less computational cost and more functionality. It uses algorithms to generate image passwords for authentication and to generate passwords for sending to mobiles. The major merits include: (1) users only need to register at the registration centre once and can use permitted services in eligible servers; (2) users can freely choose their passwords; (3) the computation and communication cost is very low; (4) servers and users can authenticate each other; (5) it generates a session key agreed by the user and the server.

Title: Micro Kernel – A Key to Implement Parallel Operating Systems ,Kanaka sundara Rao
Issue : May 2010 DOI: AA052010005 Title: Micro Kernel – A Key to Implement Parallel Operating Systems Authors: Kanaka sundara Rao Keywords: Kernel, Micro kernel, Parallel operating systems. Abstract: This document explains three kernels which are being used for implementing operating systems : the monolithic kernel, the micro kernel and the exo kernel. Starting with an introduction about the term ”kernel” itself and its meaning for operating systems as a whole, it continues with a comparison of benefits and disadvantages of all the architectures, and then leads to description of parallel operating systems and micro kernel features which made it suitable for using in implementation of parallel operating systems. While discussing about parallel operating system this document explains about various features, scope and importance of parallel operating system. Along with the importance of parallel operating system this explains micro kernel features and parallel operating system applications simultaneously to justify the title.

Title: Secure Multi Server Strong-Password Authentication Using Two Factor Approach (Image Password and Mobile)
ISSN 0974 – 9616

ssue : May 2010 DOI: NCE052010005 Title: Secure Multi Server Strong-Password Authentication Using Two Factor Approach (Image Password and Mobile) Authors: KanakasundaraRao R Keywords: Password, Remote Authentication, Session Key, Mobile, Multi Server. Abstract: Secure multi server strong-password authentication using two factor approaches is a very practical solution to validate the eligibility of a remote user and provide secure communication later. Also, due to fast progress of networks and information technology, most of provided services are in multi-server environments. In this paper, we propose a novel user authentication using graphical passwords and key agreement scheme using service messages to mobiles for multi-server environments with much less computational cost and more functionality. It uses algorithms to generate image passwords for authentication and to generate passwords for sending to mobiles. The major merits include: (1) users only need to register at the registration centre once and can use permitted services in eligible servers; (2) users can freely choose their passwords; (3) the computation and communication cost is very low; (4) servers and users can authenticate each other; (5) it generates a session key agreed by the user and the server.