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Lecture Notes in Computer Science
All existing anti-censorship systems for the Web rely on proxies to grant clients access to censored information. Therefore, they face the proxy discovery problem: how can clients discover the proxies without having the censor discover and block these proxies? To avoid widespread discovery and blocking, proxies must not be widely published and should be discovered in-band. In this paper, we present a proxy discovery mechanism called keyspace hopping that meets this goal. Similar in spirit todoi:10.1007/978-3-540-40956-4_9 fatcat:5d3q3x6kznekxmokwpxvzd47hy