Re: [PATCH] crypto: ccp - invoke fallback for XTS ciphertext stealing

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On Thu, Aug 22, 2019 at 06:47:31PM +0300, Ard Biesheuvel wrote:
> For correctness and compliance with the XTS-AES specification, we are
> adding support for ciphertext stealing to XTS implementations, even
> though no use cases are known that will be enabled by this.
> 
> Since the ccp driver already has a fallback skcipher standby for
> dealing with input sizes other than [16, 512, 1024, 2048, 4096],
> just drop the check against the block size.
> 
> Cc: Tom Lendacky <thomas.lendacky@xxxxxxx>
> Cc: Gary Hook <gary.hook@xxxxxxx>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
> ---
>  drivers/crypto/ccp/ccp-crypto-aes-xts.c | 3 ---
>  1 file changed, 3 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt



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