linux-kernel - Re: [PATCH 01/13] crypto: sha256 - support arch-optimized lib and expose through shash

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Message-ID: <aA2FqGSHWNO8cRLD@gondor.apana.org.au>
Date: Sun, 27 Apr 2025 09:17:28 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Eric Biggers <ebiggers@...nel.org>
Cc: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-mips@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-riscv@...ts.infradead.org, sparclinux@...r.kernel.org,
	linux-s390@...r.kernel.org, x86@...nel.org, ardb@...nel.org,
	Jason@...c4.com, torvalds@...ux-foundation.org
Subject: Re: [PATCH 01/13] crypto: sha256 - support arch-optimized lib and
 expose through shash

On Sat, Apr 26, 2025 at 06:12:28PM -0700, Eric Biggers wrote:
>
> No, that would be silly.  I'm not doing that.  The full update including the
> partial block handling is already needed in the library.  There is no need to
> implement it again at the shash level.

shash implements a lot more algorithms than the lib/crypto interface.
If you won't do this then I'll just do it instead.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt