integrity check value

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Abbreviation(s) and Synonym(s):

ICV

NIST SP 800-48 Rev. 1, NIST SP 800-77 Rev. 1, NIST SP 800-97

Definition(s):

See checksum. Rationale: The concept of an integrity check value is included in the term "checksum." As such, it is not necessary to distinguish between the two terms.
Source(s):
CNSSI 4009-2015 under integrity check value

A fixed string that is prepended to the plaintext within the authenticated-encryption function of a key-wrap algorithm, in order to enable the verification of the integrity of the plaintext within the authenticated-decryption function.
Source(s):
NIST SP 800-38F

Glossary Comments

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integrity check value

Glossary Comments