Commit e69b8a46 authored by Stephan Mueller's avatar Stephan Mueller Committed by Herbert Xu
Browse files

crypto: cast6_avx - mark CAST6 helper ciphers 



Flag all CAST6 helper ciphers as internal ciphers to prevent them
from being called by normal users.

Signed-off-by: default avatarStephan Mueller <smueller@chronox.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 7d2c31dd

arch/x86/crypto/cast6_avx_glue.c

+10 −5
Original line number Diff line number Diff line
@@ -372,7 +372,8 @@ static struct crypto_alg cast6_algs[10] = { { 
	.cra_name		= "__ecb-cast6-avx",

	.cra_driver_name	= "__driver-ecb-cast6-avx",

	.cra_priority		= 0,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |

				  CRYPTO_ALG_INTERNAL,

	.cra_blocksize		= CAST6_BLOCK_SIZE,

	.cra_ctxsize		= sizeof(struct cast6_ctx),

	.cra_alignmask		= 0,
@@ -391,7 +392,8 @@ static struct crypto_alg cast6_algs[10] = { { 
	.cra_name		= "__cbc-cast6-avx",

	.cra_driver_name	= "__driver-cbc-cast6-avx",

	.cra_priority		= 0,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |

				  CRYPTO_ALG_INTERNAL,

	.cra_blocksize		= CAST6_BLOCK_SIZE,

	.cra_ctxsize		= sizeof(struct cast6_ctx),

	.cra_alignmask		= 0,
@@ -410,7 +412,8 @@ static struct crypto_alg cast6_algs[10] = { { 
	.cra_name		= "__ctr-cast6-avx",

	.cra_driver_name	= "__driver-ctr-cast6-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 cast6_ctx),

	.cra_alignmask		= 0,
@@ -430,7 +433,8 @@ static struct crypto_alg cast6_algs[10] = { { 
	.cra_name		= "__lrw-cast6-avx",

	.cra_driver_name	= "__driver-lrw-cast6-avx",

	.cra_priority		= 0,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |

				  CRYPTO_ALG_INTERNAL,

	.cra_blocksize		= CAST6_BLOCK_SIZE,

	.cra_ctxsize		= sizeof(struct cast6_lrw_ctx),

	.cra_alignmask		= 0,
@@ -453,7 +457,8 @@ static struct crypto_alg cast6_algs[10] = { { 
	.cra_name		= "__xts-cast6-avx",

	.cra_driver_name	= "__driver-xts-cast6-avx",

	.cra_priority		= 0,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,

	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |

				  CRYPTO_ALG_INTERNAL,

	.cra_blocksize		= CAST6_BLOCK_SIZE,

	.cra_ctxsize		= sizeof(struct cast6_xts_ctx),

	.cra_alignmask		= 0,

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