OpenSSL 3.6 Officially Released with LMS Signature Verification Support, More

Highlights of OpenSSL 3.6 include LMS signature verification support as per [SP 800-208] in both the FIPS and default providers, and support for EVP_SKEY opaque symmetric key objects to the key derivation and key exchange provider methods via EVP_KDF_CTX_set_SKEY(), EVP_KDF_derive_SKEY(), and EVP_PKEY_derive_SKEY() functions.