crypto: arm64/aes-ce - add 5 way interleave routines

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In preparation of tweaking the accelerated AES chaining mode routines
to be able to use a 5-way stride, implement the core routines to
support processing 5 blocks of input at a time. While at it, drop
the 2 way versions, which have been unused for a while now.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Ard Biesheuvel 2019-06-24 19:38:30 +02:00 • committed by Herbert Xu

parent d45b1714e2

commit e217413964

3 changed files with 52 additions and 68 deletions

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58

arch/arm64/crypto/aes-ce.S

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16

arch/arm64/crypto/aes-modes.S

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46

arch/arm64/crypto/aes-neon.S

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