drivers/crypto/Kconfig

   1 menu "Hardware crypto devices"
   2
   3 config CRYPTO_DEV_PADLOCK
   4         tristate "Support for VIA PadLock ACE"
   5         depends on X86_32
   6         select CRYPTO_ALGAPI
   7         default m
   8         help
   9           Some VIA processors come with an integrated crypto engine
  10           (so called VIA PadLock ACE, Advanced Cryptography Engine)
  11           that provides instructions for very fast cryptographic
  12           operations with supported algorithms.
  13
  14           The instructions are used only when the CPU supports them.
  15           Otherwise software encryption is used.
  16
  17 config CRYPTO_DEV_PADLOCK_AES
  18         tristate "PadLock driver for AES algorithm"
  19         depends on CRYPTO_DEV_PADLOCK
  20         select CRYPTO_BLKCIPHER
  21         default m
  22         help
  23           Use VIA PadLock for AES algorithm.
  24
  25           Available in VIA C3 and newer CPUs.
  26
  27           If unsure say M. The compiled module will be
  28           called padlock-aes.ko
  29
  30 config CRYPTO_DEV_PADLOCK_SHA
  31         tristate "PadLock driver for SHA1 and SHA256 algorithms"
  32         depends on CRYPTO_DEV_PADLOCK
  33         select CRYPTO_SHA1
  34         select CRYPTO_SHA256
  35         default m
  36         help
  37           Use VIA PadLock for SHA1/SHA256 algorithms.
  38
  39           Available in VIA C7 and newer processors.
  40
  41           If unsure say M. The compiled module will be
  42           called padlock-sha.ko
  43
  44 source "arch/s390/crypto/Kconfig"
  45
  46 config CRYPTO_DEV_GEODE
  47         tristate "Support for the Geode LX AES engine"
  48         depends on X86_32 && PCI
  49         select CRYPTO_ALGAPI
  50         select CRYPTO_BLKCIPHER
  51         default m
  52         help
  53           Say 'Y' here to use the AMD Geode LX processor on-board AES
  54           engine for the CryptoAPI AES algorithm.
  55
  56           To compile this driver as a module, choose M here: the module
  57           will be called geode-aes.
  58
  59 config ZCRYPT
  60         tristate "Support for PCI-attached cryptographic adapters"
  61         depends on S390
  62         select ZCRYPT_MONOLITHIC if ZCRYPT="y"
  63         default "m"
  64         help
  65           Select this option if you want to use a PCI-attached cryptographic
  66           adapter like:
  67           + PCI Cryptographic Accelerator (PCICA)
  68           + PCI Cryptographic Coprocessor (PCICC)
  69           + PCI-X Cryptographic Coprocessor (PCIXCC)
  70           + Crypto Express2 Coprocessor (CEX2C)
  71           + Crypto Express2 Accelerator (CEX2A)
  72
  73 config ZCRYPT_MONOLITHIC
  74         bool "Monolithic zcrypt module"
  75         depends on ZCRYPT="m"
  76         help
  77           Select this option if you want to have a single module z90crypt.ko
  78           that contains all parts of the crypto device driver (ap bus,
  79           request router and all the card drivers).
  80
  81 endmenu