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crypto: cryptd - remove ability to instantiate ablkciphers

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Remove cryptd_alloc_ablkcipher() and the ability of cryptd to create
algorithms with the deprecated "ablkcipher" type.

This has been unused since commit 0e145b477d ("crypto: ablk_helper -
remove ablk_helper").  Instead, cryptd_alloc_skcipher() is used.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2019-04-12 21:23:52 -07:00
committed by Herbert Xu
parent 8c3fffe399
commit 0a877e354a
2 changed files with 1 additions and 266 deletions
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18
include/crypto/cryptd.h
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@@ -18,27 +18,11 @@
#include <crypto/hash.h>
#include <crypto/skcipher.h>
struct cryptd_ablkcipher {
struct crypto_ablkcipher base;
};
static inline struct cryptd_ablkcipher *__cryptd_ablkcipher_cast(
struct crypto_ablkcipher *tfm)
{
return (struct cryptd_ablkcipher *)tfm;
}
/* alg_name should be algorithm to be cryptd-ed */
struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
u32 type, u32 mask);
struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm);
bool cryptd_ablkcipher_queued(struct cryptd_ablkcipher *tfm);
void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm);
struct cryptd_skcipher {
struct crypto_skcipher base;
};
/* alg_name should be algorithm to be cryptd-ed */
struct cryptd_skcipher *cryptd_alloc_skcipher(const char *alg_name,
u32 type, u32 mask);
struct crypto_skcipher *cryptd_skcipher_child(struct cryptd_skcipher *tfm);