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Donenfeld" , Ard Biesheuvel , Stephan Mueller , Lukas Wunner , Ignat Korchagin , linux-crypto@vger.kernel.org, keyrings@vger.kernel.org, linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v10 5/8] crypto: Add ML-DSA crypto_sig support Date: Thu, 20 Nov 2025 10:44:32 +0000 Message-ID: <20251120104439.2620205-6-dhowells@redhat.com> In-Reply-To: <20251120104439.2620205-1-dhowells@redhat.com> References: <20251120104439.2620205-1-dhowells@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Content-Type: text/plain; charset="utf-8" --- crypto/Kconfig | 10 ++++++++++ crypto/Makefile | 2 ++ 2 files changed, 12 insertions(+) diff --git a/crypto/Kconfig b/crypto/Kconfig index bf8b8a60a0c0..45e376af02dc 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -344,6 +344,16 @@ config CRYPTO_ECRDSA One of the Russian cryptographic standard algorithms (called GOST algorithms). Only signature verification is implemented. =20 +config CRYPTO_MLDSA + tristate "ML-DSA (Module-Lattice-Based Digital Signature Algorithm)" + select CRYPTO_SIG + select CRYPTO_LIB_MLDSA + select CRYPTO_LIB_SHA3 + help + ML-DSA (Module-Lattice-Based Digital Signature Algorithm) (FIPS-204). + + Only signature verification is implemented. + endmenu =20 menu "Block ciphers" diff --git a/crypto/Makefile b/crypto/Makefile index 093c56a45d3f..b181f8a54099 100644 --- a/crypto/Makefile +++ b/crypto/Makefile @@ -60,6 +60,8 @@ ecdsa_generic-y +=3D ecdsa-p1363.o ecdsa_generic-y +=3D ecdsasignature.asn1.o obj-$(CONFIG_CRYPTO_ECDSA) +=3D ecdsa_generic.o =20 +obj-$(CONFIG_CRYPTO_MLDSA) +=3D mldsa.o + crypto_acompress-y :=3D acompress.o crypto_acompress-y +=3D scompress.o obj-$(CONFIG_CRYPTO_ACOMP2) +=3D crypto_acompress.o