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Recommendation for Existing Application-Specific Key Derivation Functions
Published
Author(s)
Quynh H. Dang
Abstract
Cryptographic keys are vital to the security of internet security applications and protocols. Many widely-used internet security protocols have their own application-specific Key Derivation Functions (KDFs) that are used to generate the cryptographic keys required for their cryptographic functions. This Recommendation provides security requirements for those KDFs. [Supersedes SP 800-135 (December 2010): http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907520]
Dang, Q.
(2011),
Recommendation for Existing Application-Specific Key Derivation Functions, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.800-135r1
(Accessed October 1, 2025)