Authentication Tag

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Abbreviation(s) and Synonym(s):

None

Definition(s):

A cryptographic checksum on data that is designed to reveal both accidental errors and the intentional modification of the data.
Source(s):
NIST SP 800-38D

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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Authentication Tag

Glossary Comments