Date Published: December 2011
Supersedes:
SP 800-135 (12/23/2010)
Planning Note (07/27/2023):
NIST has announced a call for comments on this publication. Submit comments by September 27, 2023.
Author(s)
Quynh Dang (NIST)
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.
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....
See full 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.
Hide full abstract
Keywords
shared secret; Diffie-Hellman (DH) key exchange; hash function; Key Derivation Function (KDF); Hash-based Key Derivation Function; Randomness Extraction; Key expansion; Pseudorandom Function (PRF); HMAC; ANS X9.42-2001; ANS X9.63-2001; IKE; SSH; TLS; SRTP; Cryptographic key; SNMP and TPM.
Control Families
None selected
) or https:// don't prove our archive is authentic, only that you securely accessed it. Note that we are working to fix that :)
