Kódování mpeg streamu algoritmem CSA

Abstract

This bachelor thesis is focused on development simple and undemanding software for scrambling of MPEG transport stream. It does not have to be focused to scrambling on the side of provider of TV service, but rather on small local networks. Program should provide easy configuration and shoudln´t burden system. For developments is necessary to know broadcast format, especially transport packets. Theoretical part will be focused on transport stream - broadcast methods, packet merging and analyze of transport packets. Important part of work, which deals with program, is comparison with existing tools for decrypting.