tree 9cbf746474322cb3dfab8ab135b01145f72508a3
parent b516b88a7946c92d418c8ad2673b94ea568d1cf5
author Alex Cope <alexcope@google.com> 1479150174 -0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1479396899 +0800

crypto: gf128mul - Zero memory when freeing multiplication table

GF(2^128) multiplication tables are typically used for secret
information, so it's a good idea to zero them on free.

Signed-off-by: Alex Cope <alexcope@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>