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Diffstat (limited to 'arch/x86/crypto/morus640_glue.c')
-rw-r--r--arch/x86/crypto/morus640_glue.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/x86/crypto/morus640_glue.c b/arch/x86/crypto/morus640_glue.c
index cb3a81732016..1dea33d84426 100644
--- a/arch/x86/crypto/morus640_glue.c
+++ b/arch/x86/crypto/morus640_glue.c
@@ -11,7 +11,6 @@
* any later version.
*/
-#include <crypto/cryptd.h>
#include <crypto/internal/aead.h>
#include <crypto/internal/skcipher.h>
#include <crypto/morus640_glue.h>
@@ -200,90 +199,6 @@ void crypto_morus640_glue_init_ops(struct crypto_aead *aead,
}
EXPORT_SYMBOL_GPL(crypto_morus640_glue_init_ops);
-int cryptd_morus640_glue_setkey(struct crypto_aead *aead, const u8 *key,
- unsigned int keylen)
-{
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
- struct cryptd_aead *cryptd_tfm = *ctx;
-
- return crypto_aead_setkey(&cryptd_tfm->base, key, keylen);
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_setkey);
-
-int cryptd_morus640_glue_setauthsize(struct crypto_aead *aead,
- unsigned int authsize)
-{
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
- struct cryptd_aead *cryptd_tfm = *ctx;
-
- return crypto_aead_setauthsize(&cryptd_tfm->base, authsize);
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_setauthsize);
-
-int cryptd_morus640_glue_encrypt(struct aead_request *req)
-{
- struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
- struct cryptd_aead *cryptd_tfm = *ctx;
-
- aead = &cryptd_tfm->base;
- if (irq_fpu_usable() && (!in_atomic() ||
- !cryptd_aead_queued(cryptd_tfm)))
- aead = cryptd_aead_child(cryptd_tfm);
-
- aead_request_set_tfm(req, aead);
-
- return crypto_aead_encrypt(req);
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_encrypt);
-
-int cryptd_morus640_glue_decrypt(struct aead_request *req)
-{
- struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
- struct cryptd_aead *cryptd_tfm = *ctx;
-
- aead = &cryptd_tfm->base;
- if (irq_fpu_usable() && (!in_atomic() ||
- !cryptd_aead_queued(cryptd_tfm)))
- aead = cryptd_aead_child(cryptd_tfm);
-
- aead_request_set_tfm(req, aead);
-
- return crypto_aead_decrypt(req);
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_decrypt);
-
-int cryptd_morus640_glue_init_tfm(struct crypto_aead *aead)
-{
- struct cryptd_aead *cryptd_tfm;
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
- const char *name = crypto_aead_alg(aead)->base.cra_driver_name;
- char internal_name[CRYPTO_MAX_ALG_NAME];
-
- if (snprintf(internal_name, CRYPTO_MAX_ALG_NAME, "__%s", name)
- >= CRYPTO_MAX_ALG_NAME)
- return -ENAMETOOLONG;
-
- cryptd_tfm = cryptd_alloc_aead(internal_name, CRYPTO_ALG_INTERNAL,
- CRYPTO_ALG_INTERNAL);
- if (IS_ERR(cryptd_tfm))
- return PTR_ERR(cryptd_tfm);
-
- *ctx = cryptd_tfm;
- crypto_aead_set_reqsize(aead, crypto_aead_reqsize(&cryptd_tfm->base));
- return 0;
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_init_tfm);
-
-void cryptd_morus640_glue_exit_tfm(struct crypto_aead *aead)
-{
- struct cryptd_aead **ctx = crypto_aead_ctx(aead);
-
- cryptd_free_aead(*ctx);
-}
-EXPORT_SYMBOL_GPL(cryptd_morus640_glue_exit_tfm);
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Ondrej Mosnacek <omosnacek@gmail.com>");
MODULE_DESCRIPTION("MORUS-640 AEAD mode -- glue for x86 optimizations");