Scientific Publications
Browse our catalog of peer-reviewed scientific articles
Research Categories
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Computer Science & Engineering
Core computing paradigms, algorithm design, software architectures, advanced computing theory, and hardware engineering.
Computer Networks
Network architectures, wireless ad-hoc protocols, vehicular networks (VANET), buffering, and communications.
Electronics Department
Circuits, semiconductor devices, flexible electronics, solar array modeling, signal processing, and photonics.
Civil Engg
Structural analysis, thermal stability of fluid layers, environmental infrastructure, and applied materials engineering.
Recent Publications (3)
Review Paper On Web Service Security
A web service is defined as a software system designed to support interoperable machine-to-machine interaction over a network. Put in another way, Web services provide a framework for system integration, independent of programming language and operating system. Web services are widely deployed in current distributed systems and have become the technology of choice. The suitability of Web services for integrating heterogeneous systems is largely facilitated through its extensive use of the Extensible Markup Language (XML). Thus, the security of a Web services based system depends not only on the security of the services themselves, but also on the confidentiality and integrity of the XML based SOAP messages used for communication. Recently, Web services have generated great interests in both vendors and researchers. A web service, based on existing Internet protocols and open standards, and provides a flexible solution to the problem of application integration. This paper provides an overview of the web services, web service security and the various algorithms used for encryption of the SOAP messages.
Survey on Asymmetric Key Cryptography Algorithms
Asymmetric key encryption is also called public key encryption. It uses two keys known as a public and a private key. Data encrypted with one key can be decrypted only with the other key. This paper discusses some public key algorithms and its advantages and disadvantages such as Rivest Shamir Adleman, Diffi-Hellman, Elliptic Curve Cryptography, Elliptic Curve Diffi-Hellman, ElGamal Encryption Algorithm, Knapsack Algorithm, Digital Signature Algorithm and Short Range Natural Numbers.
Acceptance Test Driven Development
This document addresses the benefit of acceptance test driven development processes and solutions in the IT domain. Over a past decade it seems that the business requirements are fluidic in nature. In order to ensure quality IT deliverable with minimal rework and lower defect density, in midst of the ever changing business requirement, it’s important to ensure following: Requirement understanding at granular level since the day of inception. Tangible, measurable and testable code development meeting user’s requirements. Regular feedback based interim automated testing during the course of development cycle.