[tor-bugs] #11093 [Obfsproxy]: obfsproxy should use C implementation of UniformDH

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#11093: obfsproxy should use C implementation of UniformDH
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 Reporter:  asn        |          Owner:  asn
     Type:  defect     |         Status:  new
 Priority:  normal     |      Milestone:
Component:  Obfsproxy  |        Version:
 Keywords:             |  Actual Points:
Parent ID:             |         Points:
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 We are currently using a C implementation of UniformDH that is quite slow
 (even with gmpy2 for mod exp).

 Yawning implemented UniformDH in C using OpenSSL and we should use his
 library.

 He posted an obfsproxy patch in #11015 :
 https://trac.torproject.org/projects/tor/attachment/ticket/11015/0001-Add-
 support-for-using-py-uniformdh.patch

 And the implementation can be found in:
 https://github.com/Yawning/py-uniformdh

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11093>
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