(n,vs) (1) certification
attestation
authentication
confirmation
(2) Imperial attestation
(P)
(n) (proof of) confirmation
(n) facial recognition
(n) seal of approval
(n) official whose appointment and dismissal requires Imperial acknowledgement (acknowledgment)
(n) (comp) Certificate Authority
(n) attestation (investiture) ceremony
(n) certifier
(n) (comp) simple authentication
(n) (comp) strong authentication
(n) (comp) authentication exchange
(n) (comp) authentication information
(n) certificate of approval
(n) (comp) user authentication
(n) (comp) authentication token
token
(n) (comp) user authentication
(n) (comp) probe origin authentication
(n) (comp) report origin authentication
(n) (comp) data origin authentication
(n) (comp) message origin authentication
(n) (comp) peer-entity authentication
(n) (comp) Microsoft Product Activation