[tahoe-lafs-trac-stream] [tahoe-lafs] #2094: rebuild (if necessary) PyCrypto eggs to use libgmp >= 5, to mitigate RSA timing attack

tahoe-lafs trac at tahoe-lafs.org
Thu Oct 17 14:54:00 UTC 2013


#2094: rebuild (if necessary) PyCrypto eggs to use libgmp >= 5, to mitigate RSA
timing attack
-------------------------------------------------+-------------------------
 Reporter:  daira                                |          Owner:
     Type:  defect                               |         Status:  new
 Priority:  normal                               |      Milestone:
Component:  packaging                            |  undecided
 Keywords:  pycrypto-lib libgmp rsa security     |        Version:  1.10.0
  sftp packaging eggs                            |  Launchpad Bug:
-------------------------------------------------+-------------------------
 The !PyCrypto eggs at [https://tahoe-lafs.org/source/tahoe-lafs/deps
 /tahoe-dep-eggs/] may need to be rebuilt against libgmp >= 5 in order to
 mitigate a timing attack. I don't know what libgmp versions the eggs
 currently hosted there are built against. See also #1586, which suppressed
 the (mostly useless to end-users) warning about this.

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2094>
tahoe-lafs <https://tahoe-lafs.org>
secure decentralized storage


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