None
The security features (e.g., replay protection, or key confirmation) that a cryptographic scheme may, or may not, provide.
Source(s):
NIST SP 800-56B Rev. 2
The security features (e.g., entity authentication, replay protection, or key confirmation) that a cryptographic scheme may, or may not, provide.
Source(s):
NIST SP 800-56B Rev. 1
[Superseded]