| config CRYPTO_DEV_ASPEED |
| tristate "Support for Aspeed cryptographic engine driver" |
| depends on ARCH_ASPEED || COMPILE_TEST |
| select CRYPTO_ENGINE |
| help |
| Hash and Crypto Engine (HACE) is designed to accelerate the |
| throughput of hash data digest, encryption and decryption. |
| |
| Select y here to have support for the cryptographic driver |
| available on Aspeed SoC. |
| |
| config CRYPTO_DEV_ASPEED_DEBUG |
| bool "Enable Aspeed crypto debug messages" |
| depends on CRYPTO_DEV_ASPEED |
| help |
| Print Aspeed crypto debugging messages if you use this |
| option to ask for those messages. |
| Avoid enabling this option for production build to |
| minimize driver timing. |
| |
| config CRYPTO_DEV_ASPEED_HACE_HASH |
| bool "Enable Aspeed Hash & Crypto Engine (HACE) hash" |
| depends on CRYPTO_DEV_ASPEED |
| select CRYPTO_SHA1 |
| select CRYPTO_SHA256 |
| select CRYPTO_SHA512 |
| select CRYPTO_HMAC |
| help |
| Select here to enable Aspeed Hash & Crypto Engine (HACE) |
| hash driver. |
| Supports multiple message digest standards, including |
| SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, and so on. |
| |
| config CRYPTO_DEV_ASPEED_HACE_CRYPTO |
| bool "Enable Aspeed Hash & Crypto Engine (HACE) crypto" |
| depends on CRYPTO_DEV_ASPEED |
| select CRYPTO_AES |
| select CRYPTO_DES |
| select CRYPTO_ECB |
| select CRYPTO_CBC |
| select CRYPTO_CFB |
| select CRYPTO_OFB |
| select CRYPTO_CTR |
| help |
| Select here to enable Aspeed Hash & Crypto Engine (HACE) |
| crypto driver. |
| Supports AES/DES symmetric-key encryption and decryption |
| with ECB/CBC/CFB/OFB/CTR options. |
| |
| config CRYPTO_DEV_ASPEED_ACRY |
| bool "Enable Aspeed ACRY RSA Engine" |
| depends on CRYPTO_DEV_ASPEED |
| select CRYPTO_ENGINE |
| select CRYPTO_RSA |
| help |
| Select here to enable Aspeed ECC/RSA Engine (ACRY) |
| RSA driver. |
| Supports 256 bits to 4096 bits RSA encryption/decryption |
| and signature/verification. |
