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menu "Hardware crypto devices"
config CRYPTO_DEV_PADLOCK
tristate "Support for VIA PadLock ACE"
depends on X86_32
select CRYPTO_ALGAPI
help
Some VIA processors come with an integrated crypto engine
(so called VIA PadLock ACE, Advanced Cryptography Engine)
that provides instructions for very fast {en,de}cryption
with some algorithms.
The instructions are used only when the CPU supports them.
Otherwise software encryption is used. If you are unsure,
say Y.
config CRYPTO_DEV_PADLOCK_AES
bool "Support for AES in VIA PadLock"
depends on CRYPTO_DEV_PADLOCK
default y
help
Use VIA PadLock for AES algorithm.
endmenu
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