[tor-bugs] #6465 [Tor Relay]: Build abstraction layer around TLS

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#6465: Build abstraction layer around TLS
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 Reporter:  andrea     |          Owner:  andrea            
     Type:  project    |         Status:  needs_review      
 Priority:  major      |      Milestone:  Tor: 0.2.4.x-final
Component:  Tor Relay  |        Version:  Tor: unspecified  
 Keywords:             |         Parent:                    
   Points:             |   Actualpoints:                    
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Comment(by nickm):

 PART 4:

 I'm up to fdf8a75acea4795027ee3c815b49912fadd2afc4.

 Oh, a subtle point I should have added to the list of stuff I worry about:
 I worry about making sure that there can be no data on the TLS connection
 before the handshake, and no data on the TLS connection before the
 VERSIONS cell.  If anything gets sent first, the connection needs to
 close.

  * The removal of stats_n_vpadding_cells_processed and
 stats_n_padding_cells_processed is a little worrisome; those cell types
 are still real, generic cell types.  Must investigate to make sure they're
 still handled right.  I think these probably need to go back in command.c

 Ok, I think I'm through the branch.  Pfew!

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6465#comment:24>
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