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Purdue University
Center for Education and Research in Information Assurance and Security

Secure Collaboration in Mediator-free Environments

Author

Mohamed Shehab

Tech report number

CERIAS TR 2007-37

Entry type

phdthesis

Abstract

The internet and related technologies have made multidomain collaborations a reality. Collaboration enables domains to effectively share resources; however it introduced several security challenges. Managing security in the absence of a central mediator is even more challenging. in this dissertation, we propose a distributed secure interoperability framework for mediator-free collaboration environments.

Date

2007 – 08

Key alpha

Secure Collaboration in Mediator-free Environments

School

Purdue University

Publication Date

2007-08-01

Contents

1. Introduction. 2. Related Work 3. Framework for Secure Mediator-Free Collaborations 4. Workflow Authorization in Mediator-Free Environments 5. Web Services Discovery in Secure Collaboration Environments 6. Role Routing Protocol (RRP) 7. Conclusion

Keywords

Secure Collaboration, Mediator-free Environments

Language

English

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