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crypto: camellia_aesni_avx2 - mark AES-NI Camellia helper ciphers 

Flag all AES-NI Camellia helper ciphers as internal ciphers to
prevent them from being called by normal users.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Stephan Mueller 2015-03-30 22:03:17 +02:00 committed by Herbert Xu
parent 4b3f4e37ec
commit a62356a978
1 changed files with 10 additions and 5 deletions
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15
arch/x86/crypto/camellia_aesni_avx2_glue.c
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@ -343,7 +343,8 @@ static struct crypto_alg cmll_algs[10] = { {
.cra_name = "__ecb-camellia-aesni-avx2", .cra_name = "__ecb-camellia-aesni-avx2",
.cra_driver_name = "__driver-ecb-camellia-aesni-avx2", .cra_driver_name = "__driver-ecb-camellia-aesni-avx2",
.cra_priority = 0, .cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAMELLIA_BLOCK_SIZE, .cra_blocksize = CAMELLIA_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct camellia_ctx), .cra_ctxsize = sizeof(struct camellia_ctx),
.cra_alignmask = 0, .cra_alignmask = 0,
@ -362,7 +363,8 @@ static struct crypto_alg cmll_algs[10] = { {
.cra_name = "__cbc-camellia-aesni-avx2", .cra_name = "__cbc-camellia-aesni-avx2",
.cra_driver_name = "__driver-cbc-camellia-aesni-avx2", .cra_driver_name = "__driver-cbc-camellia-aesni-avx2",
.cra_priority = 0, .cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAMELLIA_BLOCK_SIZE, .cra_blocksize = CAMELLIA_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct camellia_ctx), .cra_ctxsize = sizeof(struct camellia_ctx),
.cra_alignmask = 0, .cra_alignmask = 0,
@ -381,7 +383,8 @@ static struct crypto_alg cmll_algs[10] = { {
.cra_name = "__ctr-camellia-aesni-avx2", .cra_name = "__ctr-camellia-aesni-avx2",
.cra_driver_name = "__driver-ctr-camellia-aesni-avx2", .cra_driver_name = "__driver-ctr-camellia-aesni-avx2",
.cra_priority = 0, .cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = 1, .cra_blocksize = 1,
.cra_ctxsize = sizeof(struct camellia_ctx), .cra_ctxsize = sizeof(struct camellia_ctx),
.cra_alignmask = 0, .cra_alignmask = 0,
@ -401,7 +404,8 @@ static struct crypto_alg cmll_algs[10] = { {
.cra_name = "__lrw-camellia-aesni-avx2", .cra_name = "__lrw-camellia-aesni-avx2",
.cra_driver_name = "__driver-lrw-camellia-aesni-avx2", .cra_driver_name = "__driver-lrw-camellia-aesni-avx2",
.cra_priority = 0, .cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAMELLIA_BLOCK_SIZE, .cra_blocksize = CAMELLIA_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct camellia_lrw_ctx), .cra_ctxsize = sizeof(struct camellia_lrw_ctx),
.cra_alignmask = 0, .cra_alignmask = 0,
@ -424,7 +428,8 @@ static struct crypto_alg cmll_algs[10] = { {
.cra_name = "__xts-camellia-aesni-avx2", .cra_name = "__xts-camellia-aesni-avx2",
.cra_driver_name = "__driver-xts-camellia-aesni-avx2", .cra_driver_name = "__driver-xts-camellia-aesni-avx2",
.cra_priority = 0, .cra_priority = 0,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAMELLIA_BLOCK_SIZE, .cra_blocksize = CAMELLIA_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct camellia_xts_ctx), .cra_ctxsize = sizeof(struct camellia_xts_ctx),
.cra_alignmask = 0, .cra_alignmask = 0,