crypto: arm64/chacha20 - implement NEON version based on SSE3 code

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This is a straight port to arm64/NEON of the x86 SSE3 implementation
of the ChaCha20 stream cipher.

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 2016-12-08 14:28:58 +00:00 • committed by Herbert Xu

parent 02608e02fb

commit 8621caa0d4

4 changed files with 620 additions and 0 deletions

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6

arch/arm64/crypto/Kconfig

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3

arch/arm64/crypto/Makefile

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480

arch/arm64/crypto/chacha20-neon-core.S

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131

arch/arm64/crypto/chacha20-neon-glue.c

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