bdd75064d2
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>
25 lines
795 B
Plaintext
25 lines
795 B
Plaintext
config CRYPTO_DEV_CCP_DD
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tristate "Cryptographic Coprocessor device driver"
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depends on CRYPTO_DEV_CCP
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default m
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select HW_RANDOM
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select CRYPTO_SHA1
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select CRYPTO_SHA256
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help
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Provides the interface to use the AMD Cryptographic Coprocessor
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which can be used to offload encryption operations such as SHA,
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AES and more. If you choose 'M' here, this module will be called
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ccp.
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config CRYPTO_DEV_CCP_CRYPTO
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tristate "Encryption and hashing offload support"
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depends on CRYPTO_DEV_CCP_DD
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default m
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select CRYPTO_HASH
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select CRYPTO_BLKCIPHER
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select CRYPTO_AUTHENC
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help
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Support for using the cryptographic API with the AMD Cryptographic
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Coprocessor. This module supports offload of SHA and AES algorithms.
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If you choose 'M' here, this module will be called ccp_crypto.
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