[tor-bugs] #16858 [Tor]: Non-ascii country code in extrainfo descriptor

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#16858: Non-ascii country code in extrainfo descriptor
--------------------+---------------------
 Reporter:  atagar  |          Owner:
     Type:  defect  |         Status:  new
 Priority:  major   |      Milestone:
Component:  Tor     |        Version:
 Keywords:          |  Actual Points:
Parent ID:          |         Points:
--------------------+---------------------
 Hi, starting recently (fifteen hours ago) torzurwelt started publishing
 extrainfo descriptors with a non-ascii country code in its dirreq-v3-reqs
 lines...

 {{{
 extra-info torzurwelt EA63329F9E4DC3C7366BC9244AA92B61F9BE77B1
 published 2015-08-19 05:50:58
 ...
 geoip-db-digest C1EB5237F2FBAF63381D8551157F13D12EFCCA25
 geoip6-db-digest 1F99B6B0EC78E9DB34D61AE7E0FC261D558E8E5D
 dirreq-stats-end 2015-08-18 18:17:14 (86400 s)
 dirreq-v3-ips
 de=16,it=16,us=16,??=8,ar=8,at=8,au=8,be=8,bg=8,br=8,ch=8,cz=8,es=8,fr=8,gb=8,ie=8,in=8,ir=8,jp=8,lt=8,ma=8,nl=8,pe=8,pl=8,pt=8,re=8,ro=8,ru=8,sa=8,tn=8,tt=8,tw=8,uy=8,ve=8
 dirreq-v3-reqs
 ñÏ=32,de=16,it=16,us=16,??=8,ar=8,at=8,au=8,be=8,bg=8,br=8,ch=8,cz=8,es=8,fr=8,gb=8,ie=8,in=8,ir=8,jp=8,lt=8,ma=8,nl=8,pe=8,pl=8,pt=8,re=8,ro=8,ru=8,sa=8,tn=8,tt=8,tw=8,uy=8,ve=8
 dirreq-v3-resp ok=104,not-enough-sigs=0,unavailable=0,not-found=0,not-
 modified=24,busy=8
 dirreq-v3-direct-dl complete=0,timeout=0,running=0
 }}}

 Not sure how these are slipping in but pretty sure the authorities should
 reject these as malformed.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16858>
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