[tor-bugs] #13538 [Tor]: Stop signed left shift overflows in curve25519-donna (non-64-bit)
Tor Bug Tracker & Wiki
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Wed Oct 22 15:01:30 UTC 2014
#13538: Stop signed left shift overflows in curve25519-donna (non-64-bit)
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Reporter: teor | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Tor: 0.2.6.x-final
Component: Tor | Version: Tor: unspecified
Resolution: | Keywords: tor-router integer-safety
Actual Points: | Parent ID:
Points: |
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Comment (by teor):
Branch: bug13538-donna-signed-shift
Repository: https://github.com/teor2345/tor.git
I've committed the manual changes in one commit, and the automated change
in the next.
The first commit adds the required macros, refactors common code into
torint.h, and keeps the expanded perl script in scripts/maint in case we
need to do this again.
I'll send a note upstream - what's the best way to do this on GitHub?
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13538#comment:2>
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