Re: [RFC PATCH 4.10 1/6] crypto/sha256: Refactor the API so it can be used without shash
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2016-12-26 07:58:33
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linux-crypto, lkml
On Sat, Dec 24, 2016 at 09:57:53AM -0800, Andy Lutomirski wrote:
I actually do use incremental hashing later on. BPF currently vmallocs() a big temporary buffer just so it can fill it and hash it. I change it to hash as it goes.
How much data is this supposed to hash on average? If it's a large amount then perhaps using the existing crypto API would be a better option than adding this. Cheers, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt