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(EC)DSA signature fix #670

Merged
merged 4 commits into from Jul 20, 2017
Merged

(EC)DSA signature fix #670

merged 4 commits into from Jul 20, 2017

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@reaperhulk reaperhulk commented Jul 20, 2017

Supersedes #668

jzakrzew and others added 3 commits Jul 19, 2017
This fixes a potential heap buffer overflow that may happen when a signature
is longer than the private key, as with X9.62 ECDSA (#609).
@reaperhulk reaperhulk force-pushed the reaperhulk:jza-master branch from ab968c7 to 0be1eee Jul 20, 2017
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@codecov codecov bot commented Jul 20, 2017

Codecov Report

Merging #670 into master will increase coverage by <.01%.
The diff coverage is 100%.

Impacted file tree graph

@@            Coverage Diff             @@
##           master     #670      +/-   ##
==========================================
+ Coverage   96.94%   96.95%   +<.01%     
==========================================
  Files          18       18              
  Lines        5737     5746       +9     
  Branches      401      401              
==========================================
+ Hits         5562     5571       +9     
  Misses        117      117              
  Partials       58       58
Impacted Files Coverage Δ
tests/test_crypto.py 98.62% <100%> (ø) ⬆️
src/OpenSSL/crypto.py 96.8% <100%> (ø) ⬆️

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@hynek
hynek approved these changes Jul 20, 2017
@hynek hynek merged commit 59d2625 into pyca:master Jul 20, 2017
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codecov/patch 100% of diff hit (target 96.94%)
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codecov/project 96.95% (+<.01%) compared to 8102128
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@hynek hynek deleted the reaperhulk:jza-master branch Jul 20, 2017
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4 participants