Implement support for Leighton-Micali Signatures (LMS) as described in RFC 8554. LMS is an approved software signing algorithm for CNSA 2.0, with SHA-256/192 parameters recommended.
------------- Commit messages: - LMS and HSS classes Changes: https://git.openjdk.org/jdk/pull/13691/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13691&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8298127 Stats: 889 lines in 7 files changed: 886 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/13691.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13691/head:pull/13691 PR: https://git.openjdk.org/jdk/pull/13691
