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diff --git a/doc/spec/proposals/128-bridge-families.txt b/doc/spec/proposals/128-bridge-families.txt deleted file mode 100644 index e5bdcf95c..000000000 --- a/doc/spec/proposals/128-bridge-families.txt +++ /dev/null @@ -1,64 +0,0 @@ -Filename: 128-bridge-families.txt -Title: Families of private bridges -Author: Roger Dingledine -Created: 2007-12-xx -Status: Dead - -1. Overview - - Proposal 125 introduced the basic notion of how bridge authorities, - bridge relays, and bridge users should behave. But it doesn't get into - the various mechanisms of how to distribute bridge relay addresses to - bridge users. - - One of the mechanisms we have in mind is called 'families of bridges'. - If a bridge user knows about only one private bridge, and that bridge - shuts off for the night or gets a new dynamic IP address, the bridge - user is out of luck and needs to re-bootstrap manually or wait and - hope it comes back. On the other hand, if the bridge user knows about - a family of bridges, then as long as one of those bridges is still - reachable his Tor client can automatically learn about where the - other bridges have gone. - - So in this design, a single volunteer could run multiple coordinated - bridges, or a group of volunteers could each run a bridge. We abstract - out the details of how these volunteers find each other and decide to - set up a family. - -2. Other notes. - - somebody needs to run a bridge authority - - it needs to have a torrc option to publish networkstatuses of its bridges - - it should also do reachability testing just of those bridges - - people ask for the bridge networkstatus by asking for a url that - contains a password. (it's safe to do this because of begin_dir.) - - so the bridge users need to know a) a password, and b) a bridge - authority line. - - the bridge users need to know the bridge authority line. - - the bridge authority needs to know the password. - -3. Current state - - I implemented a BridgePassword config option. Bridge authorities - should set it, and users who want to use those bridge authorities - should set it. - - Now there is a new directory URL "/tor/networkstatus-bridges" that - directory mirrors serve if BridgeAuthoritativeDir is set and it's a - begin_dir connection. It looks for the header - Authorization: Basic %s - where %s is the base-64 bridge password. - - I never got around to teaching clients how to set the header though, - so it may or may not, and may or may not do what we ultimate want. - - I've marked this proposal dead; it really never should have left the - ideas/ directory. Somebody should pick it up sometime and finish the - design and implementation. - |