Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 21:21:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

crypto: aesni-intel - remove rfc3686(ctr(aes)), utilize rfc3686 from ctr-module instead

Browse Source 
rfc3686 in CTR module is now able of using asynchronous ctr(aes) from
aesni-intel, so rfc3686(ctr(aes)) in aesni-intel is no longer needed.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Jussi Kivilinna 2012-12-28 12:05:04 +02:00 committed by Steffen Klassert
parent 69d3150cfc
commit 0024dc5371
1 changed files with 0 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
arch/x86/crypto/aesni-intel_glue.c
View File

@ -40,10 +40,6 @@
#include <linux/workqueue.h>
#include <linux/spinlock.h>
#if defined(CONFIG_CRYPTO_CTR) || defined(CONFIG_CRYPTO_CTR_MODULE)
#define HAS_CTR
#endif
#if defined(CONFIG_CRYPTO_PCBC) || defined(CONFIG_CRYPTO_PCBC_MODULE)
#define HAS_PCBC
#endif
@ -395,12 +391,6 @@ static int ablk_ctr_init(struct crypto_tfm *tfm)
return ablk_init_common(tfm, "__driver-ctr-aes-aesni");
}
#ifdef HAS_CTR
static int ablk_rfc3686_ctr_init(struct crypto_tfm *tfm)
{
return ablk_init_common(tfm, "rfc3686(__driver-ctr-aes-aesni)");
}
#endif
#endif
#ifdef HAS_PCBC
@ -1158,33 +1148,6 @@ static struct crypto_alg aesni_algs[] = { {
.maxauthsize = 16,
},
},
#ifdef HAS_CTR
}, {
.cra_name = "rfc3686(ctr(aes))",
.cra_driver_name = "rfc3686-ctr-aes-aesni",
.cra_priority = 400,
.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
.cra_blocksize = 1,
.cra_ctxsize = sizeof(struct async_helper_ctx),
.cra_alignmask = 0,
.cra_type = &crypto_ablkcipher_type,
.cra_module = THIS_MODULE,
.cra_init = ablk_rfc3686_ctr_init,
.cra_exit = ablk_exit,
.cra_u = {
.ablkcipher = {
.min_keysize = AES_MIN_KEY_SIZE +
CTR_RFC3686_NONCE_SIZE,
.max_keysize = AES_MAX_KEY_SIZE +
CTR_RFC3686_NONCE_SIZE,
.ivsize = CTR_RFC3686_IV_SIZE,
.setkey = ablk_set_key,
.encrypt = ablk_encrypt,
.decrypt = ablk_decrypt,
.geniv = "seqiv",
},
},
#endif
#endif
#ifdef HAS_PCBC
}, {