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| author |   Andrey Ryabinin <aryabinin@virtuozzo.com> | 2015-09-10 13:11:55 +0300 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2015-09-11 22:09:43 +0800 |
| commit | 84cba178a3b88efe2668a9039f70abda072faa21 (patch) | |
| tree | 4ae19b43c59091f110a1094c7de60cd5d249f026 /crypto/algif_skcipher.c | |
| parent | crypto: sunxi-ss - Fix a possible driver hang with ciphers (diff) | |
| download | linux-dev-84cba178a3b88efe2668a9039f70abda072faa21.tar.xz linux-dev-84cba178a3b88efe2668a9039f70abda072faa21.zip | |
crypto: testmgr - don't copy from source IV too much
While the destination buffer 'iv' is MAX_IVLEN size,
the source 'template[i].iv' could be smaller, thus
memcpy may read read invalid memory.
Use crypto_skcipher_ivsize() to get real ivsize
and pass it to memcpy.
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/algif_skcipher.c')
0 files changed, 0 insertions, 0 deletions