Protection of Information Streams in Distributed Monitoring and control Systems
Abstract
In the work the problem of information protection in the distributed monitoring and control systems is considered. In these problems the number of monitoring and control objects can reach hundreds thousands of units, and even millions in the long term. Is marked, that the classical cryptosystems in such applications have a number of defects because of the complexity and do not ensure an actual time scale. The problem of simple protection methods use based on transformation of the control, inspecting and answer-back signals with the help of Boolean functions is discussed. The advantage of such approach in a number of perspective appendices is marked.