Web services specification provides an open standard for the distributed service oriented architecture. It is widely used in Internet and pervasive networks supporting wireless m...
This paper presents a Criterion-Based Role-Based Access Control model in which secure permissions (SP), secure operations (SOp), secure objects (SOb), and secure users (SU) are in...
Reliable and atomic transactions are a key to successful eBusiness interactions. Reliable messaging subsystems, such as IBM’s MQ Series, or broker-based techniques have been tra...
The objective of the proposed work is to formally specify and implement a federated web service model in which the identity management problem and security features are analyzed. ...
S. Chandrasekaran, C. Dinesh, Kartic Ramesh, Al. M...
Abstract—The Internet houses diverse applications (i.e., banking, networking, etc.), commonly implemented as web services. Web services are flexible but can become complex, maki...