| 摘要 |
A system for handling permits (41), comprising means for reading a certificate (31), means for reading a permit and decision means (2) for performing a predefined activity based on the results of the combined verification of the certificate and the permit. A method for handling permits, comprising the steps of: (a) approval of the issuance of a permit to a specific person, after that person was identified and following some decision routine; (b) the generation by the authorities involved of a message for a permit, which includes data items to indicate the identity of the permit issuing authority, the identity of the person to whom the permit was issued, the type of permit and to whom it is to be presented; (c) encryption of the message by an authorized person to generate the permit, with the encryption using their private key; and (d) the permit is delivered to the person who has been identified with his/her certificate (69).
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