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(parent: 0b8cd5a) | patch
Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data.
authorMatt Caswell <matt@openssl.org>
Thu, 10 Jul 2014 22:47:31 +0000 (23:47 +0100)
committerMatt Caswell <matt@openssl.org>
Sun, 13 Jul 2014 21:36:03 +0000 (22:36 +0100)
commit02fef91630524703df3f3e567a09c7ddef8ec164
treed02693ef42f45f5bc22b3877e469d96c7f40c256tree | snapshot
parent0b8cd5acd6616888a3cde85d6127c93894dfe797commit | diff
Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data.
This is actually ok for this function, but initialised to zero anyway if
PURIFY defined.

This does have the impact of masking any *real* unitialised data reads in bn though.

Patch based on approach suggested by Rich Salz.

PR#3415

(cherry picked from commit 77747e2d9a5573b1dbc15e247ce18c03374c760c)
crypto/bn/bn_lib.c diff | blob | history
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