[PATCH 0/4] lib/crypto: ML-DSA verification support

[Eric Biggers <ebiggers@kernel.org>]

This series is targeting libcrypto-next.  It can also be retrieved from:

    git fetch https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git mldsa-v1

This series adds support for verifying ML-DSA signatures to lib/crypto/.
Patch 1 is the ML-DSA implementation itself.  See that for full details.

Patches 2-4 are the KUnit tests, which still need some more work.

Sending this out now as requested by David.  I'd like some more time to
work on writing proper tests and making sure that everything is correct.

This is just the lib/crypto/ part.  On top of this, we'll want to make
public_key_verify_signature() call mldsa_verify() to support ML-DSA.
(No need for the redundant crypto_sig abstraction layer.)

David Howells (1):
  lib/crypto: tests: Add KUnit tests for ML-DSA

Eric Biggers (3):
  lib/crypto: Add ML-DSA verification support
  lib/crypto: tests: Add ML-DSA-65 test cases
  lib/crypto: tests: Add ML-DSA-87 test cases

 include/crypto/mldsa.h                        |   51 +
 lib/crypto/Kconfig                            |    7 +
 lib/crypto/Makefile                           |    5 +
 lib/crypto/mldsa.c                            |  566 ++
 lib/crypto/tests/Kconfig                      |   10 +
 lib/crypto/tests/Makefile                     |    1 +
 lib/crypto/tests/mldsa_kunit.c                |  124 +
 .../tests/mldsa_pure_rejection_vectors_44.h   |  489 ++
 .../tests/mldsa_pure_rejection_vectors_65.h   | 4702 ++++++++++++
 .../tests/mldsa_pure_rejection_vectors_87.h   | 6390 +++++++++++++++++
 10 files changed, 12345 insertions(+)
 create mode 100644 include/crypto/mldsa.h
 create mode 100644 lib/crypto/mldsa.c
 create mode 100644 lib/crypto/tests/mldsa_kunit.c
 create mode 100644 lib/crypto/tests/mldsa_pure_rejection_vectors_44.h
 create mode 100644 lib/crypto/tests/mldsa_pure_rejection_vectors_65.h
 create mode 100644 lib/crypto/tests/mldsa_pure_rejection_vectors_87.h


base-commit: 10a1140107e0b98bd67d37ae7af72989dd7df00b
-- 
2.51.2