NIST SP 800-56C Rev. 2: Recommendation for Key-Derivation Methods in Key-Establishment Schemes

NIST SP 800-56C Rev. 2: Recommendation for Key-Derivation Methods in Key-Establishment Schemes

This Recommendation specifies techniques for the derivation of keying material from a shared secret established during a key-establishment scheme defined in NIST Special Publications 800-56A or 800-56B.