[tor-bugs] #11376 [Tor]: Provide Privileged and Unprivileged control ports

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#11376: Provide Privileged and Unprivileged control ports
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 Reporter:  sysrqb       |          Owner:
     Type:  enhancement  |         Status:  new
 Priority:  normal       |      Milestone:  Tor: 0.2.???
Component:  Tor          |        Version:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
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 (This may be a duplicateas I know this has been discussed before, but I
 couldn't find the original if it exists)

 The control port has the potential ability to pass sensitive information
 (#3521, #5976, #1949). There may be situations where one controller only
 needs the ability to query and receive a limited amount of information and
 another controller handles the sensitive information. These two processes
 should be able to connect/authenticate to different sockets and and thus
 prevent the first process from receiving sensitive information.

 Alternatively, this same isolation can be achieved using the chosen
 authentication mechanism.

 Whichever is better (or if both, or another, are chosen), the capabilities
 of the connection should also be configurable via torrc and control port.
 For example, whether a connection is allowed to SETCONF or only GETCONF
 and SETEVENTS, etc. A high level of granularity would be ideal.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11376>
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