Wednesday, 06 February 2013
Interesting Snippets from 2013-02-06
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Flash Proxies
Flash proxies are a new way of providing access to a censorship circumvention system such as Tor. A flash proxy is a miniature proxy that runs in a web browser. It checks for clients that need access, then conveys data between them and a Tor relay. Tor has bridge relays, but in some cases even these can be blocked despite the fact that their addresses are handed out only a few at a time. The purpose of this project is to create many, generally ephemeral bridge IP addresses, with the goal of outpacing a censor's ability to block them. Rather than increasing the number of bridges at static addresses, we aim to make existing bridges reachable by a larger and changing pool of addresses.