Streamezzo

Laurent Masson

Jean-Claude Dufourd

Elouan Le Coq

Pierre Erwann Gouesbet

The invention relates to a method of securing a changing scene composed of at least one element and intended to be played back on a terminal. According to the invention, such a method comprises the following steps: creation () of at least one security rule, defining at least one authorization to modify said scene and/or at least one element of said scene and/or an authorization to execute at least one command in a context of playing back said scene on said terminal; allocation () of a security policy, comprising at least one of said security rules, to said scene and/or to at least one of said elements of said scene.

Method of securing a changing scene, corresponding device, signal and computer program, method of updating a changing scene, corresponding device and computer program

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Rennes, France

Laurent Masson