From: David Howells <dhowells@redhat.com>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>
Cc: dhowells@redhat.com, Eric Biggers <ebiggers@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
Luis Chamberlain <mcgrof@kernel.org>,
Petr Pavlu <petr.pavlu@suse.com>,
Daniel Gomez <da.gomez@kernel.org>,
Sami Tolvanen <samitolvanen@google.com>,
Ard Biesheuvel <ardb@kernel.org>,
Stephan Mueller <smueller@chronox.de>,
Lukas Wunner <lukas@wunner.de>,
Ignat Korchagin <ignat@cloudflare.com>,
linux-crypto@vger.kernel.org, keyrings@vger.kernel.org,
linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v10 5/8] crypto: Add ML-DSA crypto_sig support
Date: Mon, 24 Nov 2025 19:54:13 +0000 [thread overview]
Message-ID: <3649785.1764014053@warthog.procyon.org.uk> (raw)
In-Reply-To: <CAHmME9pPWGKAdm83wKhc3iHCjgZ8gOtZnt=+6x5V6D1prMb2Gw@mail.gmail.com>
Jason A. Donenfeld <Jason@zx2c4.com> wrote:
> > > Still not really sure what the point is. There's only one user of
> > > crypto_sig, and it could just call the ML-DSA functions directly.
> >
> > Is it your aim to kill off the crypto/ dir and all the (old) crypto API?
>
> Probably entirely killing off the old API is going to be fraught
> because its abstraction has leaked out to userspace. But to the extent
> we can minimize its use over time, I think that's a good thing. Even
> for crypto usages that generalize to a few different ciphers of one
> variety or another, I think being explicit about which ciphers and
> having purpose-built dispatchers is usually a better route.
How are you proposing handling the autoloading feature of the old API?
David
next prev parent reply other threads:[~2025-11-24 19:54 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 10:44 [PATCH v10 0/8] lib/crypto: Add ML-DSA signing [WIP] David Howells
2025-11-20 10:44 ` [PATCH v10 1/8] lib/crypto: Add ML-DSA verification support David Howells
2025-11-20 10:44 ` [PATCH v10 2/8] lib/crypto: tests: Add KUnit tests for ML-DSA David Howells
2025-11-20 10:44 ` [PATCH v10 3/8] lib/crypto: tests: Add ML-DSA-65 test cases David Howells
2025-11-20 10:44 ` [PATCH v10 4/8] lib/crypto: tests: Add ML-DSA-87 " David Howells
2025-11-20 10:44 ` [PATCH v10 5/8] crypto: Add ML-DSA crypto_sig support David Howells
2025-11-24 9:12 ` David Howells
2025-11-24 16:49 ` Eric Biggers
2025-11-24 17:24 ` David Howells
2025-11-24 18:06 ` Jason A. Donenfeld
2025-11-24 19:54 ` David Howells [this message]
2025-11-24 20:10 ` Jason A. Donenfeld
2025-11-24 20:27 ` Eric Biggers
2025-11-24 20:43 ` David Howells
2025-11-24 16:58 ` Elliott, Robert (Servers)
2025-11-20 10:44 ` [PATCH v10 6/8] pkcs7: Allow the signing algo to calculate the digest itself David Howells
2025-11-20 10:44 ` [PATCH v10 7/8] pkcs7, x509: Add ML-DSA support David Howells
2025-11-20 10:44 ` [PATCH v10 8/8] modsign: Enable ML-DSA module signing David Howells
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