config CRYPTO_DEV_CCP_DD tristate "Cryptographic Coprocessor device driver" depends on CRYPTO_DEV_CCP default m select HW_RANDOM help Provides the interface to use the AMD Cryptographic Coprocessor which can be used to accelerate or 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 acceleration 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 acceleration and offload of SHA and AES algorithms. If you choose 'M' here, this module will be called ccp_crypto.