Ard Biesheuvel 2ed8b79098 crypto: arm/aes-neonbs - implement ciphertext stealing for XTS ...

Update the AES-XTS implementation based on NEON instructions so that it
can deal with inputs whose size is not a multiple of the cipher block
size. This is part of the original XTS specification, but was never
implemented before in the Linux kernel.

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

2019-09-09 17:35:39 +10:00

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