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crypto: skcipher - Remove top-level givcipher interface

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This patch removes the old crypto_grab_skcipher helper and replaces
it with crypto_grab_skcipher2.

As this is the final entry point into givcipher this patch also
removes all traces of the top-level givcipher interface, including
all implicit IV generators such as chainiv.

The bottom-level givcipher interface remains until the drivers
using it are converted.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu
2016-07-12 13:17:50 +08:00
parent 6cf80a2965
commit 3a01d0ee2b
10 changed files with 22 additions and 1278 deletions
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4
crypto/skcipher.c
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@@ -325,13 +325,13 @@ static const struct crypto_type crypto_skcipher_type2 = {
.tfmsize = offsetof(struct crypto_skcipher, base),
};
int crypto_grab_skcipher2(struct crypto_skcipher_spawn *spawn,
int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn,
const char *name, u32 type, u32 mask)
{
spawn->base.frontend = &crypto_skcipher_type2;
return crypto_grab_spawn(&spawn->base, name, type, mask);
}
EXPORT_SYMBOL_GPL(crypto_grab_skcipher2);
EXPORT_SYMBOL_GPL(crypto_grab_skcipher);
struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name,
u32 type, u32 mask)