linux-kernel - RE: [PATCH 2/4] lib/crypto: tests: Add KUnit tests for ML-DSA

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Message-ID: <IA4PR84MB4011DD869EB624399BD9AD7FABD4A@IA4PR84MB4011.NAMPRD84.PROD.OUTLOOK.COM>
Date: Thu, 20 Nov 2025 02:29:10 +0000
From: "Elliott, Robert (Servers)" <elliott@....com>
To: Eric Biggers <ebiggers@...nel.org>,
        "linux-crypto@...r.kernel.org"
	<linux-crypto@...r.kernel.org>,
        David Howells <dhowells@...hat.com>
CC: Herbert Xu <herbert@...dor.apana.org.au>,
        Luis Chamberlain
	<mcgrof@...nel.org>,
        Petr Pavlu <petr.pavlu@...e.com>, Daniel Gomez
	<da.gomez@...nel.org>,
        Sami Tolvanen <samitolvanen@...gle.com>,
        "Jason A .
 Donenfeld" <Jason@...c4.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        "Stephan
 Mueller" <smueller@...onox.de>,
        Lukas Wunner <lukas@...ner.de>,
        "Ignat
 Korchagin" <ignat@...udflare.com>,
        "keyrings@...r.kernel.org"
	<keyrings@...r.kernel.org>,
        "linux-modules@...r.kernel.org"
	<linux-modules@...r.kernel.org>,
        "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 2/4] lib/crypto: tests: Add KUnit tests for ML-DSA



> -----Original Message-----
> From: Eric Biggers <ebiggers@...nel.org>
> Subject: [PATCH 2/4] lib/crypto: tests: Add KUnit tests for ML-DSA
...
> 
> From: David Howells <dhowells@...hat.com>
> 
> Add a KUnit test suite for ML-DSA, including:
> 
> - The ML-DSA-44 "Pure rejection tests" from Stephan Mueller's Leancrypto
> - An ML-DSA-44 benchmark
> 
> Later patches will add test cases for ML-DSA-65 and ML-DSA-87.
> 
> (This needs some work.  For one, there are no negative tests yet.)
> 
> Signed-off-by: David Howells <dhowells@...hat.com>
> Co-developed-by: Eric Biggers <ebiggers@...nel.org>
> Signed-off-by: Eric Biggers <ebiggers@...nel.org>
...

> +++ b/lib/crypto/tests/mldsa_pure_rejection_vectors_44.h
> @@ -0,0 +1,489 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
> +	{
> +		.what = "pure rejection vector",
> +		.algo = "ml-dsa44",

Either no dashes or all dashes might be easier to handle:
  mldsa44
  mldsa-44
  ml-dsa44
  ml-dsa-44