crypto: hash - Add crypto_ahash_has_setkey
authorHerbert Xu <herbert@gondor.apana.org.au>
Fri, 8 Jan 2016 13:28:26 +0000 (21:28 +0800)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 13 Feb 2016 10:34:12 +0000 (10:34 +0000)
commit91be8bcfc83376406f0737d91b06d2a1587aa31b
treec10fc4ee2b53f55efc6dda349fe5eac63a0291d5
parent62a73f4b649dedf99e8a32fd4834ef8954d04a37
crypto: hash - Add crypto_ahash_has_setkey

commit a5596d6332787fd383b3b5427b41f94254430827 upstream.

This patch adds a way for ahash users to determine whether a key
is required by a crypto_ahash transform.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
crypto/ahash.c
crypto/shash.c
include/crypto/hash.h