SECURE COMPUTER SYSTEM WITH CLIENT-SERVER ARCHITECTURE FOR INTERACTIVE APPLICATIONS Russian patent published in 2016 - IPC G06F15/00 

FIELD: information systems.

SUBSTANCE: invention relates to the "client-server" system architecture for graphics-intensive applications, that is, to display data in the form of software modules, called "widgets" on the display, called "display devices". System is designed to control the operation of the machine, wherein the machine includes a man-machine interface, providing an opportunity to interact with the widgets that said the system controls critical data or functions. Computer system according to the invention includes a security subsystem controlling the integrity of critical display widgets, by sending commands that are executed by the man-machine interface, or input and display of critical data. Basic functionality of the security subsystem is the use of "signature" of the computer, provision of "feedback" circuits and the use of protection mechanisms or specific confirmation dialog boxes.

EFFECT: technical result is to ensure the reliability of the system.

7 cl, 1 tbl, 8 dwg