| 摘要 |
The invention relates in particular to a process for timestamping digital data comprising: an operation (902) of defining a sequence (CS) of services comprising at least one service (TSS), each service being chosen within a list of services (TSS) according to a method of choice giving a variable result for each occurrence of the operations (902) of defining a sequence of services; and an operation (807) of collecting a sequence of timestamp information elements, according to which at least one information element (TSI(CS[i])) is extracted from each service (CS[i]) of the sequence of services (CS) to form the elements of the sequence of information elements, each information element comprising an information item representative of a current timestamp. |
