summaryrefslogtreecommitdiffstats
path: root/arch/x86/crypto/twofish_avx_glue.c
diff options
context:
space:
mode:
authorStephan Mueller <smueller@chronox.de>2015-03-30 22:08:53 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-03-31 21:21:11 +0800
commit4dda66f62e01e832e09d6d1fbd9c9070d57b049e (patch)
treeeae615893ec8b469cccc2f04d8f2c5a83e60f22e /arch/x86/crypto/twofish_avx_glue.c
parent748be1f1bfddfe83d4b31c17191b082e96c86867 (diff)
downloadop-kernel-dev-4dda66f62e01e832e09d6d1fbd9c9070d57b049e.zip
op-kernel-dev-4dda66f62e01e832e09d6d1fbd9c9070d57b049e.tar.gz
crypto: twofish_avx - mark Twofish AVX helper ciphers
Flag all Twofish AVX 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>
Diffstat (limited to 'arch/x86/crypto/twofish_avx_glue.c')
-rw-r--r--arch/x86/crypto/twofish_avx_glue.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/x86/crypto/twofish_avx_glue.c b/arch/x86/crypto/twofish_avx_glue.c
index 1ac531e..b5e2d56 100644
--- a/arch/x86/crypto/twofish_avx_glue.c
+++ b/arch/x86/crypto/twofish_avx_glue.c
@@ -340,7 +340,8 @@ static struct crypto_alg twofish_algs[10] = { {
.cra_name = "__ecb-twofish-avx",
.cra_driver_name = "__driver-ecb-twofish-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = TF_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct twofish_ctx),
.cra_alignmask = 0,
@@ -359,7 +360,8 @@ static struct crypto_alg twofish_algs[10] = { {
.cra_name = "__cbc-twofish-avx",
.cra_driver_name = "__driver-cbc-twofish-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = TF_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct twofish_ctx),
.cra_alignmask = 0,
@@ -378,7 +380,8 @@ static struct crypto_alg twofish_algs[10] = { {
.cra_name = "__ctr-twofish-avx",
.cra_driver_name = "__driver-ctr-twofish-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = 1,
.cra_ctxsize = sizeof(struct twofish_ctx),
.cra_alignmask = 0,
@@ -398,7 +401,8 @@ static struct crypto_alg twofish_algs[10] = { {
.cra_name = "__lrw-twofish-avx",
.cra_driver_name = "__driver-lrw-twofish-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = TF_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct twofish_lrw_ctx),
.cra_alignmask = 0,
@@ -421,7 +425,8 @@ static struct crypto_alg twofish_algs[10] = { {
.cra_name = "__xts-twofish-avx",
.cra_driver_name = "__driver-xts-twofish-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = TF_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct twofish_xts_ctx),
.cra_alignmask = 0,
OpenPOWER on IntegriCloud