Expand description
SMB authentication primitives.
Cryptographic primitives come from the [smb_server_csp] crypto service
provider (RustCrypto crates by default, bundled implementations behind a
feature flag). Also hosts the
[MS-NLMP] NTLMSSP message construction/parsing and the minimal SPNEGO
DER wrapping used during extended-security session setup.
These pieces are dialect-independent: SMB1 extended security and SMB2 session setup both speak SPNEGO + NTLMSSP.