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Computer Security Resource Center

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data origin authentication

Definition(s):

  The corroboration that the source of data received is as claimed. See also non-repudiation and peer entity authentication service
Source(s):
CNSSI 4009-2015 from IETF RFC 4949 Ver 2

  The verification that the source of data received is as claimed.
Source(s):
NIST SP 800-33 [Withdrawn]

  Corroborating that the source of the data is as claimed.
Source(s):
NIST SP 800-57 Part 2 [Superseded] under Data origin authentication