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 CN  Vol.3 No.1 , February 2011
Embedding Authentication & Authorization in Discovery Protocols for Standard Based Publish/Subscribe Middleware: A Performance Evaluation
Abstract: Standard based Pub/Sub middleware, such as OMG Data Distribution Service (DDS), could assume a key role in supporting computer communications requiring continuous state information updating, deterministic deadline to data delivering and real time information adjourning. This kind of capability could be well ex-ploited by Peer-To-Peer (P2P) systems, Internet-wide as long as private ones, like in Public Safety or Civil Protection Communication Systems; but Pub/Sub specifications, and DDS/RTPS (Real Time Publish Sub-scribe) as well, usually do not provide Authentication & Authorization (AA) mechanisms. In the present work two important novelties are assessed: a possible scheme to implement AA in DDS/RTPS networks and a time performance evaluation study about embedded Authentication in RTPS.
Cite this paper: nullF. Ronci and M. Listanti, "Embedding Authentication & Authorization in Discovery Protocols for Standard Based Publish/Subscribe Middleware: A Performance Evaluation," Communications and Network, Vol. 3 No. 1, 2011, pp. 39-49. doi: 10.4236/cn.2011.31006.
References

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[4]   OMG, “Data Distribution Service for Real-Time Systems. V1.2,” 2007. http://www.omg.org/spec/DDS/1.2/PDF/

[5]   OMG, “The Real-Time Publish-Subscribe Wire Protocol DDS Interoperability Wire Protocol Specification. V2.1,” 2009. http://www.omg.org/spec/DDSI/2.1/PDF/

[6]   F. Ronci and M. Listanti, “Service Oriented Middleware Solutions for Emergency Communication Networks,” In: D. Giusto, A. Iera, G. Morabito and L. Atzori, Eds., The Internet of Things, Springer-Verlag Inc., New York, 2010, pp. 141-153. doi:10.1007/978-1-4419-1674-7_14

 
 
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