Block Cipher-based Message Authentication Code

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Abbreviation(s) and Synonym(s):

CMAC

NIST SP 800-135 Rev. 1

Definition(s):

Cipher-based Message Authentication Code (as specified in NIST SP 800-38B).
Source(s):
NIST SP 800-108 under CMAC
NIST SP 800-56C [Superseded] under CMAC

Cipher-based Message Authentication Code.
Source(s):
NIST SP 800-185 under CMAC

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.

Information Technology Laboratory

Computer Security Resource Center

Computer Security Resource Center

Block Cipher-based Message Authentication Code

Glossary Comments