Communication Systems Software and Middleware and Workshops. 3rd International Conference on Communication Systems Software and Middleware and Workshops, 2008. "Deniability - an alibi for users in P2P networks" (PDF). 2010 8th IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops). "Adding privacy and currency to social networking". Net Working/Networking: Citizen Initiated Internet Politics. "The Politics of Technology: Three Types of 'Hacktivism' ". "Deploying Low-Latency Anonymity: Design Challenges and Social Factors" (PDF). Archived from the original on 19 June 2014. Although nodes remain pseudonymous, communication is facilitated between operators through anonymous email. A referral- or recommendation-based "metatrust" reputation system built into the servnet attempts to ensure reciprocity and information value by holding node operators accountable. The mechanisms that enable this persistence, however, are also the cause of some problems with inefficiency. Its function is similar to Freenet but with greater focus on persistence to ensure unpopular files do not disappear. For greater security, Free Haven periodically moves the location of shares between nodes. To recover and recreate the file, a client broadcasts the public key to find fragments, which are sent to the client along anonymous routes. The shares are stored on the servnet along with a unique public key. Free Haven is a distributed peer-to-peer system designed to create a "servnet" consisting "servnet nodes" which each hold fragments ("shares") of documents, divided using Rabin's Information dispersalĪlgorithm such that the publisher or file contents cannot be determined by any one piece. It contrasts Free Haven to anonymous publishing services to emphasize persistence rather than accessibility. The Project's early work focused on an anonymous storage system, Free Haven, which was designed to ensure the privacy and security of both readers and publishers. The group's work led to a collaboration with the United States Naval Research Laboratory to develop Tor, funded by DARPA. The Free Haven Project was formed in 1999 by a group of Massachusetts Institute of Technology students with the aim to develop a secure, decentralized system of data storage.
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