| config CRYPTO_DEV_CCP_DD |
| tristate "Secure Processor device driver" |
| default m |
| help |
| Provides AMD Secure Processor device driver. |
| If you choose 'M' here, this module will be called ccp. |
| |
| config CRYPTO_DEV_SP_CCP |
| bool "Cryptographic Coprocessor device" |
| default y |
| depends on CRYPTO_DEV_CCP_DD && DMADEVICES |
| select HW_RANDOM |
| select DMA_ENGINE |
| select CRYPTO_SHA1 |
| select CRYPTO_SHA256 |
| help |
| Provides the support for AMD Cryptographic Coprocessor (CCP) device |
| which can be used to offload encryption operations such as SHA, AES |
| and more. |
| |
| config CRYPTO_DEV_CCP_CRYPTO |
| tristate "Encryption and hashing offload support" |
| default m |
| depends on CRYPTO_DEV_CCP_DD |
| depends on CRYPTO_DEV_SP_CCP |
| select CRYPTO_HASH |
| select CRYPTO_BLKCIPHER |
| select CRYPTO_AUTHENC |
| select CRYPTO_RSA |
| 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. |