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| author | Philip Kaufmann <phil.kaufmann@t-online.de> | 2012-11-08 19:38:49 +0100 |
|---|---|---|
| committer | Luke Dashjr <luke-jr+git@utopios.org> | 2012-11-12 23:55:22 +0000 |
| commit | ff31f1fa10e2062465520ad8a3ff846c23b7a96f (patch) | |
| tree | 2e74096d2185209048cf1523409d3d7a03ac5ca6 /src/qt/transactionview.cpp | |
| parent | 71f7ccf1ec625a7203b47eb7fcb830034d82b627 (diff) | |
| download | bitcoin-ff31f1fa10e2062465520ad8a3ff846c23b7a96f.tar.xz | |
don't use memset() in privacy/security relevant code parts
As memset() can be optimized out by a compiler it should not be used in
privacy/security relevant code parts. OpenSSL provides the safe
OPENSSL_cleanse() function in crypto.h, which perfectly does the job of
clean and overwrite data.
For details see: http://www.viva64.com/en/b/0178/
- change memset() to OPENSSL_cleanse() where appropriate
- change a hard-coded number from netbase.cpp into a sizeof()
Diffstat (limited to 'src/qt/transactionview.cpp')
0 files changed, 0 insertions, 0 deletions