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Abbreviation(s) and Synonym(s):

MAC

Definition(s):

Message Authentication Code.
Source(s):
NIST SP 800-108 under MAC
NIST SP 800-185 under MAC
NIST SP 800-56C under MAC [Superseded]

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.

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Modification, Access, and Creation

Glossary Comments