A Plugin-based Privacy Scheme for World-wide Web File Distribution
HICSS '98 Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences-Volume 7 - Volume 7
Open Identity Management Framework for SaaS Ecosystem
ICEBE '09 Proceedings of the 2009 IEEE International Conference on e-Business Engineering
Business-Driven Trust Federation Management for Service Marketplaces
SCC '10 Proceedings of the 2010 IEEE International Conference on Services Computing
Application Marketplace as a Service - A Reference Architecture for Application Marketplace Service
3PGCIC '10 Proceedings of the 2010 International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
Formal Verification of OAuth 2.0 Using Alloy Framework
CSNT '11 Proceedings of the 2011 International Conference on Communication Systems and Network Technologies
Inside the Identity Management Game
IEEE Internet Computing
DOS Attack Analysis and Study of New Measures to Prevent
ISIE '11 Proceedings of the 2011 International Conference on Intelligence Science and Information Engineering
Recommendation Models for Open Authorization
IEEE Transactions on Dependable and Secure Computing
An E-learning System Based on Secure Data Storage Services in Cloud Computing
International Journal of Information Technology and Web Engineering
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Cloud computing has emerged as a new paradigm which brought business opportunities as well as software engineering challenges. In The Cloud computing, business participants such as service providers, enterprise solutions, and marketplace applications are required to adopt a cloud architecture engineered for security and performance. Marketplace applications offer a great opportunity for enterprises to employ new Cloud capabilities to add value and extend business functionality. One of the major hurdles of formal adoption of Marketplace in the enterprise is performance. Enterprise applications (e.g. Lync Server, SAP, SharePoint, and Exchange Server) require a mechanism to predict and manage performance expectations. In previous research, we provided optimization for OAuth 2.0 adoption in the Enterprise. In this research, we extend the optimization to include identity federation in the Marketplace. This optimization is achieved by introducing provisioning steps to pre-establish trust amongst enterprise applications' Resource Servers, its associated Authorization Server and the clients interested in access to protected resources. We then introduce the notion of referral tokens to enable Marketplace applications federation across organizations. In this architecture, trust is provisioned and synchronized as a pre-requisite step to authentication amongst all communicating entities in OAuth protocol, and referral tokens are used to establish trust federation for Marketplace applications across organizations. A real-life case study and a simulation test were used to validate the results.