Date Published: April 2018
Supersedes: SP 800-56C (November 2011)
Author(s)
Elaine Barker (NIST), Lily Chen (NIST), Richard Davis (NSA)
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.
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.
Keywords
extraction; extraction-then-expansion; key establishment; message authentication code; hash function; key derivation; expansion
Control Families
System and Communications Protection;