reauthenticationn.

1822 B. Prescot Inverted Scheme Copernicus vii. 137 The people heard from the top of Sinai divinely articulated a re-authentication of the history of the creation.

1827 J. Bentham Rationale Judicial Evid. IV. ix. ii. vii. 634 Until the authenticity of the supposed transcript can be put out of doubt, (for example, by being sent to the original for reauthentication..)—the subject-matter should..remain in the hands of the defendant.

1960 Amer. Jrnl. Internat. Law 54 262 Any subsequent alteration of it results not merely in an amended text, but in a new text, which will then itself require authentication or re-authentication in some way.

1994 Security Managem. (Nexis) June 59 When the keyboard or mouse is not used for a set amount of time, the screen should go blank, and the computer should require reauthentication of the user.