METHOD MAKING IT POSSIBLE TO VARY THE NUMBER OF EXECUTIONS OF COUNTERMEASURES IN AN EXECUTED CODE

摘要

The present invention relates to the field of securing and protecting the execution of a source code by a processing unit of an item of electronic equipment, as well as the associated devices, for example chip cards. The invention presents a method for securing the execution of a source code by a processing unit of an item of electronic equipment, the method comprising steps of inserting dummy operations, in which some of the dummy operations do not execute in full.