13. The method according to claim 12 , wherein the authenticity testing is performed in a test station and at least one portion of the authenticity criteria used for authenticity testing in the test station is determined in a control device on the basis of counterfeit documents.
13. The method according to claim 12 , wherein the authenticity testing is performed in a test station and at least one portion of the authenticity criteria used for authenticity testing in the test station is determined in a control device on the basis of counterfeit documents. 14. The method according to claim 13 , wherein information about the authenticity criteria determined on the basis of counterfeit documents is transferred from the control device to the test station.