FIELD: methods and systems for checking authenticity of components when using a graphical system, which ensures cryptographic protection of content dispatched through graphic conveyer.
SUBSTANCE: in accordance to the invention, graphic board authentication methods are ensured in relation with the system, which ensures cryptographic protection of content dispatched through graphic conveyer, this way application or device may show to high reliability graphic platform that the application or the device are highly reliable users of graphic platform. Graphic platform may send a message to highly reliable application or device, that application or device may trust the graphic platform.
EFFECT: ensured authentication with usage of highly reliable graphic platform.
4 cl, 18 dwg, 2 tbl
