METHODS for enrolling data of an individual's identity document AND authenticating an identity document

摘要

The invention proposes a method of enrolling data from an identity document (1) of an individual, the method being characterized in that it comprises the implementation by data processing means (21) a server (2) of steps of: Receiving a photograph of said individual visible on said identity document (1), an optical reading data item of the identity document (1), and at least one personal data of said individual; Extraction by analysis of said photograph of reference information representative of the appearance of said photograph; Generation of random data, calculation of encoded data by applying an encoding procedure to said reference information representative of the appearance of said photograph and to said random data; Storage on data storage means (22) of the server (2) of: Said encoded data; A cryptographic fingerprint of a first concatenation of the optical reading data of the identity document (1) and of the random data; A cipher with a cryptographic fingerprint of a second concatenation of the optical reading data of the identity document (1) and of the random data, different from the first concatenation, of at least one personal data of the said individual. The invention also relates to an authentication method and a server for this purpose. Figure for abstract: FIGURE 1