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(parent: 611d532) | patch
crypto: arm64/aes-bs - implement non-SIMD fallback for AES-CTR
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 24 Jul 2017 10:28:15 +0000 (11:28 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 4 Aug 2017 01:27:22 +0000 (09:27 +0800)
commitec808bbef0b15ad103771222d419245617378f32
treed124df8125277a21a7449274f606295eca344ba9tree | snapshot
parent611d5324f488b82ef224ab493f1ed5fb2af6f003commit | diff
crypto: arm64/aes-bs - implement non-SIMD fallback for AES-CTR

Of the various chaining modes implemented by the bit sliced AES driver,
only CTR is exposed as a synchronous cipher, and requires a fallback in
order to remain usable once we update the kernel mode NEON handling logic
to disallow nested use. So wire up the existing CTR fallback C code.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/arm64/crypto/Kconfig diff | blob | history
arch/arm64/crypto/aes-neonbs-glue.c diff | blob | history
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