menuconfig ARM64_CRYPTO bool "ARM64 Accelerated Cryptographic Algorithms" depends on ARM64 help Say Y here to choose from a selection of cryptographic algorithms implemented using ARM64 specific CPU features or instructions. if ARM64_CRYPTO config CRYPTO_SHA1_ARM64_CE tristate "SHA-1 digest algorithm (ARMv8 Crypto Extensions)" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_HASH config CRYPTO_SHA2_ARM64_CE tristate "SHA-224/SHA-256 digest algorithm (ARMv8 Crypto Extensions)" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_HASH config CRYPTO_GHASH_ARM64_CE tristate "GHASH (for GCM chaining mode) using ARMv8 Crypto Extensions" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_HASH config CRYPTO_AES_ARM64_CE tristate "AES core cipher using ARMv8 Crypto Extensions" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_ALGAPI config CRYPTO_AES_ARM64_CE_CCM tristate "AES in CCM mode using ARMv8 Crypto Extensions" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_ALGAPI select CRYPTO_AES_ARM64_CE select CRYPTO_AEAD config CRYPTO_AES_ARM64_CE_BLK tristate "AES in ECB/CBC/CTR/XTS modes using ARMv8 Crypto Extensions" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_BLKCIPHER select CRYPTO_AES_ARM64_CE select CRYPTO_ABLK_HELPER config CRYPTO_AES_ARM64_NEON_BLK tristate "AES in ECB/CBC/CTR/XTS modes using NEON instructions" depends on ARM64 && KERNEL_MODE_NEON select CRYPTO_BLKCIPHER select CRYPTO_AES select CRYPTO_ABLK_HELPER config CRYPTO_CRC32_ARM64 tristate "CRC32 and CRC32C using optional ARMv8 instructions" depends on ARM64 select CRYPTO_HASH endif