HMAC

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Abbreviations / Acronyms / Synonyms:

Hash- Based Message Authentication Code

CNSSI 4009-2022

Hash Message Authentication Code

NIST SP 800-121 Rev. 2, NIST SP 800-97

hash-based message authentication code

NISTIR 8214A

Hash-based Message Authentication Code

NIST IR 8459, NIST SP 800-203, NIST SP 800-90B

Hash-Based Message Authentication Code

keyed hash-based message authentication code

Keyed-Hash Message Authentication Code

NIST SP 800-108r1

NIST SP 800-113

NIST SP 800-131A Rev.2

NIST SP 800-133 Rev. 2

NIST SP 800-175B Rev. 1

NIST SP 800-185

NIST SP 800-52 Rev. 2

NIST SP 800-56B Rev. 2

NIST SP 800-57 Part 1 Rev. 5

NIST SP 800-77 Rev. 1

NIST SP 800-90A Rev. 1

Definitions:

A message authentication code that uses a cryptographic key in conjunction with a hash function.
Sources:
NISTIR 7711 under Hash-based Message Authentication Code

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