Oskar Sandberg (born 13 January 1980 in Falun, Sweden), is a key contributor to the Freenet Project, and a post graduate student at the Chalmers Technical University in Gothenburg, Sweden. Oskar collaborated with Ian Clarke to design the new "darknet" model employed in Freenet 0.7, their work was presented at the DEF CON security conference in July 2005. Oskar is also working on a PhD about the mathematics of complex networks, especially with regard to the small world phenomenon. Besides this he has an active interest in distributed computer networks and network security, and has been an active contributor to The Freenet Project since 1999.

Papers

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Ian Clarke, Oskar Sandberg, Brandon Wiley, Theodore W. Hong: Freenet: A Distributed Anonymous Information Storage and Retrieval System //www.springerlink.com/(rr2atay4sqit1km2w1z3lwr0)/app/home/contribution.asp?referrer=parent&backto=issue,4,11;journal,1946,3846;linkingpublicationresults,1:105633,1

Oskar Sandberg: Searching in a small world (licentiate thesis) //www.math.chalmers.se/Math/Research/Preprints/2005/52.pdf

External links

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• Oskar's Bah-Humblog - Personal weblog
• Oskar Sandberg - Paper(PDF file): Searching in a Small World.

Swedish mathematicians | Living people