METHOD FOR CONTROLLING PROTECTED COMMUNICATION LINE IN DYNAMIC NETWORKS Russian patent published in 2007 - IPC G06F21/20 

FIELD: technology for improving lines for transferring audio/video signals and data in dynamic networks and computer environments and, in particular, setting up communication lines with encryption and protection means and controlling thereof in such environment.

SUBSTANCE: invention discloses method for setting up protected communication lines for transferring data and controlling them by means of exchanging keys for protection, authentication and authorization. Method includes setup of protected communication line with limited privileges with usage of identifier of mobile computing block. This is especially profitable is user of mobile block does not have information identifying the user and fit for authentication. Also, advantage of provision by user of information taken by default, identifying the user, is that it initiates intervention of system administrator instead of refusal based on empty string. This decentralized procedure allows new users to access the network without required physical presence in central office for demonstration of their tickets.

EFFECT: simplified setup of dynamic protected lines of communication between client computer and server device.

6 cl, 10 dwg