H. Krawczyk

2 references under this name, matched as it is written. Somebody else may write under it too, and the same person may appear here spelled another way.

HMAC-based Extract-and-Expand Key Derivation Function (HKDF)

H. Krawczyk and others (2010) · RFC Editor

SIGMA: The ‘SIGn-and-MAc’ Approach to Authenticated Diffie-Hellman and Its Use in the IKE Protocols

H. Krawczyk (2003) · Springer Berlin Heidelberg