diff options
| author | Eric Biggers <ebiggers@google.com> | 2018-02-19 23:48:12 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-08 12:12:57 +0200 |
| commit | 27bb1e0ce8c15e175867ef25f8ac111af5b2faf1 (patch) | |
| tree | d01d231cd756187e39a40b0348e070b27295b77e /drivers/staging | |
| parent | 7246bf30088f570aaa87b6de6bfbe3cd7510e4c6 (diff) | |
crypto: x86/cast5-avx - fix ECB encryption when long sg follows short one
commit 8f461b1e02ed546fbd0f11611138da67fd85a30f upstream.
With ecb-cast5-avx, if a 128+ byte scatterlist element followed a
shorter one, then the algorithm accidentally encrypted/decrypted only 8
bytes instead of the expected 128 bytes. Fix it by setting the
encryption/decryption 'fn' correctly.
Fixes: c12ab20b162c ("crypto: cast5/avx - avoid using temporary stack buffers")
Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
0 files changed, 0 insertions, 0 deletions