From: Herbert Xu <herbert@gondor.apana.org.au>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-riscv@lists.infradead.org, sparclinux@vger.kernel.org,
linux-s390@vger.kernel.org, x86@kernel.org, ardb@kernel.org,
Jason@zx2c4.com, torvalds@linux-foundation.org
Subject: Re: [PATCH 01/13] crypto: sha256 - support arch-optimized lib and expose through shash
Date: Sun, 27 Apr 2025 10:08:59 +0800 [thread overview]
Message-ID: <aA2Ru1SHXRB-ZAc3@gondor.apana.org.au> (raw)
In-Reply-To: <20250427020550.GG68006@quark>
On Sat, Apr 26, 2025 at 07:05:50PM -0700, Eric Biggers wrote:
>
> Why? And how is that relevant here, when the export format should just be
Because I want to be able to fall back from an ahash to shash in
the middle of a hash, i.e., I need to be able to export from the
ahash, import it into an shash, and then continue hashing.
> struct sha256_state, as it was before?
Because I've already changed the shash export format to use a
generic partial buffer for all algorithms and it's not the same
as struct sha256_state.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2025-04-27 2:09 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-26 6:50 [PATCH 00/13] Architecture-optimized SHA-256 library API Eric Biggers
2025-04-26 6:50 ` [PATCH 01/13] crypto: sha256 - support arch-optimized lib and expose through shash Eric Biggers
2025-04-27 1:06 ` Herbert Xu
2025-04-27 1:12 ` Eric Biggers
2025-04-27 1:17 ` Herbert Xu
2025-04-27 1:50 ` Eric Biggers
2025-04-27 1:52 ` Herbert Xu
2025-04-27 2:05 ` Eric Biggers
2025-04-27 2:08 ` Herbert Xu [this message]
2025-04-26 6:50 ` [PATCH 02/13] crypto: arm/sha256 - implement library instead of shash Eric Biggers
2025-04-26 9:10 ` Ard Biesheuvel
2025-04-26 6:50 ` [PATCH 03/13] crypto: arm64/sha256 - remove obsolete chunking logic Eric Biggers
2025-04-26 9:07 ` Ard Biesheuvel
2025-04-26 6:50 ` [PATCH 04/13] crypto: arm64/sha256 - implement library instead of shash Eric Biggers
2025-04-26 9:07 ` Ard Biesheuvel
2025-04-26 6:50 ` [PATCH 05/13] crypto: mips/sha256 " Eric Biggers
2025-04-26 6:50 ` [PATCH 06/13] crypto: powerpc/sha256 " Eric Biggers
2025-04-26 6:50 ` [PATCH 07/13] crypto: riscv/sha256 " Eric Biggers
2025-04-26 6:50 ` [PATCH 08/13] crypto: s390/sha256 " Eric Biggers
2025-04-26 6:50 ` [PATCH 09/13] crypto: sparc - move opcodes.h into asm directory Eric Biggers
2025-04-26 6:50 ` [PATCH 10/13] crypto: sparc/sha256 - implement library instead of shash Eric Biggers
2025-04-26 6:50 ` [PATCH 11/13] crypto: x86/sha256 " Eric Biggers
2025-04-26 10:50 ` Herbert Xu
2025-04-26 18:03 ` Eric Biggers
2025-04-27 0:18 ` Herbert Xu
2025-04-27 1:02 ` Eric Biggers
2025-04-27 5:21 ` Herbert Xu
2025-04-26 6:50 ` [PATCH 12/13] crypto: sha256 - remove sha256_base.h Eric Biggers
2025-04-26 6:50 ` [PATCH 13/13] crypto: lib/sha256 - improve function prototypes Eric Biggers
2025-04-26 15:17 ` [PATCH 00/13] Architecture-optimized SHA-256 library API Linus Torvalds
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