crypto: x86/serpent-sse2 - remove XTS algorithm

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The XTS template now wraps an ECB mode algorithm rather than the block
cipher directly.  Therefore it is now redundant for crypto modules to
wrap their ECB code with generic XTS code themselves via xts_crypt().

Remove the xts-serpent-sse2 algorithm which did this.  Users who request
xts(serpent) and previously would have gotten xts-serpent-sse2 will now
get xts(ecb-serpent-sse2) instead, which is just as fast.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Eric Biggers 2018-02-19 23:48:02 -08:00 • committed by Herbert Xu

parent 2a05cfc35f

commit 8bab4e3cd5

2 changed files with 0 additions and 174 deletions

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172

arch/x86/crypto/serpent_sse2_glue.c

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2

crypto/Kconfig

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