linux/drivers/crypto/ccp/Kconfig
LABBE Corentin bdd75064d2 crypto: ccp - Use precalculated hash from headers
Precalculated hash for empty message are now present in hash headers.
This patch just use them.

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-12-22 20:43:38 +08:00

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config CRYPTO_DEV_CCP_DD
tristate "Cryptographic Coprocessor device driver"
depends on CRYPTO_DEV_CCP
default m
select HW_RANDOM
select CRYPTO_SHA1
select CRYPTO_SHA256
help
Provides the interface to use the AMD Cryptographic Coprocessor
which can be used to offload encryption operations such as SHA,
AES and more. If you choose 'M' here, this module will be called
ccp.
config CRYPTO_DEV_CCP_CRYPTO
tristate "Encryption and hashing offload support"
depends on CRYPTO_DEV_CCP_DD
default m
select CRYPTO_HASH
select CRYPTO_BLKCIPHER
select CRYPTO_AUTHENC
help
Support for using the cryptographic API with the AMD Cryptographic
Coprocessor. This module supports offload of SHA and AES algorithms.
If you choose 'M' here, this module will be called ccp_crypto.