arch/arm64/crypto/Kconfig

   1
   2 menuconfig ARM64_CRYPTO
   3         bool "ARM64 Accelerated Cryptographic Algorithms"
   4         depends on ARM64
   5         help
   6           Say Y here to choose from a selection of cryptographic algorithms
   7           implemented using ARM64 specific CPU features or instructions.
   8
   9 if ARM64_CRYPTO
  10
  11 config CRYPTO_SHA1_ARM64_CE
  12         tristate "SHA-1 digest algorithm (ARMv8 Crypto Extensions)"
  13         depends on ARM64 && KERNEL_MODE_NEON
  14         select CRYPTO_HASH
  15
  16 config CRYPTO_SHA2_ARM64_CE
  17         tristate "SHA-224/SHA-256 digest algorithm (ARMv8 Crypto Extensions)"
  18         depends on ARM64 && KERNEL_MODE_NEON
  19         select CRYPTO_HASH
  20
  21 config CRYPTO_GHASH_ARM64_CE
  22         tristate "GHASH (for GCM chaining mode) using ARMv8 Crypto Extensions"
  23         depends on ARM64 && KERNEL_MODE_NEON
  24         select CRYPTO_HASH
  25
  26 config CRYPTO_AES_ARM64_CE
  27         tristate "AES core cipher using ARMv8 Crypto Extensions"
  28         depends on ARM64 && KERNEL_MODE_NEON
  29         select CRYPTO_ALGAPI
  30
  31 config CRYPTO_AES_ARM64_CE_CCM
  32         tristate "AES in CCM mode using ARMv8 Crypto Extensions"
  33         depends on ARM64 && KERNEL_MODE_NEON
  34         select CRYPTO_ALGAPI
  35         select CRYPTO_AES_ARM64_CE
  36         select CRYPTO_AEAD
  37
  38 config CRYPTO_AES_ARM64_CE_BLK
  39         tristate "AES in ECB/CBC/CTR/XTS modes using ARMv8 Crypto Extensions"
  40         depends on ARM64 && KERNEL_MODE_NEON
  41         select CRYPTO_BLKCIPHER
  42         select CRYPTO_AES_ARM64_CE
  43         select CRYPTO_ABLK_HELPER
  44
  45 config CRYPTO_AES_ARM64_NEON_BLK
  46         tristate "AES in ECB/CBC/CTR/XTS modes using NEON instructions"
  47         depends on ARM64 && KERNEL_MODE_NEON
  48         select CRYPTO_BLKCIPHER
  49         select CRYPTO_AES
  50         select CRYPTO_ABLK_HELPER
  51
  52 config CRYPTO_CRC32_ARM64
  53         tristate "CRC32 and CRC32C using optional ARMv8 instructions"
  54         depends on ARM64
  55         select CRYPTO_HASH
  56 endif