NIST
3 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.
Guide to IPsec VPNs
NIST (2020) · National Institute of Standards and Technology
Recommendation for applications using approved hash algorithms
NIST (2009) · National Institute of Standards and Technology
Advanced Encryption Standard (AES)
NIST (2001)