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(parent: d166216) | patch
crypto: keywrap - memzero the correct memory
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 30 Jan 2016 14:38:28 +0000 (17:38 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 1 Feb 2016 14:27:05 +0000 (22:27 +0800)
commit2b8b28fd232233c22fb61009dd8b0587390d2875
treed93ad533833a24b992a9f99d49ab823ce8a92917tree | snapshot (tar.gz zip)
parentd1662165ae612ec8b5f94a6b07e65ea58b6dce34commit | diff
crypto: keywrap - memzero the correct memory

We're clearing the wrong memory.  The memory corruption is likely
harmless because we weren't going to use that stack memory again but not
zeroing is a potential information leak.

Fixes: e28facde3c39 ('crypto: keywrap - add key wrapping block chaining mode')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/keywrap.c diff | blob | blame | history