drivers/crypto/Kconfig

   1 menu "Hardware crypto devices"
   2
   3 config CRYPTO_DEV_PADLOCK
   4         tristate "Support for VIA PadLock ACE"
   5         depends on CRYPTO && X86 && !X86_64
   6         help
   7           Some VIA processors come with an integrated crypto engine
   8           (so called VIA PadLock ACE, Advanced Cryptography Engine)
   9           that provides instructions for very fast {en,de}cryption
  10           with some algorithms.
  11
  12           The instructions are used only when the CPU supports them.
  13           Otherwise software encryption is used. If you are unsure,
  14           say Y.
  15
  16 config CRYPTO_DEV_PADLOCK_AES
  17         bool "Support for AES in VIA PadLock"
  18         depends on CRYPTO_DEV_PADLOCK
  19         default y
  20         help
  21           Use VIA PadLock for AES algorithm.
  22
  23 endmenu