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lf-6.6.y
linux-imx/drivers/crypto/aspeed/Kconfig
Neal Liu 2f1cf4e50c crypto: aspeed - Add ACRY RSA driver 
ACRY Engine is designed to accelerate the throughput of
ECDSA/RSA signature and verification.

This patch aims to add ACRY RSA engine driver for hardware
acceleration.

Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-01-13 12:11:18 +08:00

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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.