mlkem768x25519-sha256 requires the crypto/mlkem package introduced in Go 1.24. Thanks to Damien Miller for posting an early version to the OpenSSH mailing list. Co-authored-by: Damien Miller <djm@mindrot.org> Change-Id: I4235cf906903524a9a97283834cc8f43b5f76f91 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/646075 Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Carlos Amedee <carlos@golang.org> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>