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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-07-02 21:41:43 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 14:58:13 +1000 |
| commit | 6273fd7a5a99549bc5b90ce8a70df88cc6b570c3 (patch) | |
| tree | d88fd34d1491abbe5455ecbee96aa514aca5c6c8 /drivers/crypto/ccp/Kconfig | |
| parent | da3e7a9715ea041299a9e1eae1e73405b110a333 (diff) | |
| download | linux-next-6273fd7a5a99549bc5b90ce8a70df88cc6b570c3.tar.gz | |
crypto: ccp - move to AES library for CMAC key derivation
Use the AES library instead of the cipher interface to perform
the single block of AES processing involved in updating the key
of the cmac(aes) hash.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp/Kconfig')
| -rw-r--r-- | drivers/crypto/ccp/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/Kconfig b/drivers/crypto/ccp/Kconfig index 48f3edc1e3fb..ce1c47286fc6 100644 --- a/drivers/crypto/ccp/Kconfig +++ b/drivers/crypto/ccp/Kconfig @@ -30,6 +30,7 @@ config CRYPTO_DEV_CCP_CRYPTO select CRYPTO_BLKCIPHER select CRYPTO_AUTHENC select CRYPTO_RSA + select CRYPTO_LIB_AES help Support for using the cryptographic API with the AMD Cryptographic Coprocessor. This module supports offload of SHA and AES algorithms. |