FIELD: computer engineering.
SUBSTANCE: invention is proposed with the purpose of expanding the functionality of the system by implementing additional functions for checking the date of issue of the document, its validity period and the user's registration address at the place of residence. It is achieved due to the fact that the system contains module 1 for receiving requests for authentication of documentary data, module 2 for selecting addresses of documentary data in the system server database, system database server 3, module 4 for receiving documentary data from the system server database and a module 5 verification of documentary data.
EFFECT: expanding the functionality of the system by implementing additional functions for checking the date of issue of the document, its validity period and the user's registration address at the place of residence.
1 cl, 4 dwg
