Institut Mines-telecom

Prénoms Phillippe Laurier

Michel Riguidel

A method of securing and controlling data and identities within a communication process between an author and at least one recipient comprises at least: inserting at least one stamp in the computer or communication protocol associated with the data stream by means of a stamping system, the protocol containing the identity of the author, said stamp being a distinctive sign and a sign of recognition and a means of access to a secured account; the author using said secured account, administered by an anonymization authority, and said stamp being used to identify itself with said authority; the data stream comprising at least one instruction; at least one additional instruction having been registered with the anonymization authority and placed in the secured account; reading, at least one recipient, of said protocol by means of a reading system capable of detecting the presence of said stamp and then in extracting all or part of the additional instruction from the anonymization authority or from the secured account, said extraction being carried out from the secured account by the means of said stamp.

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ST-Pierre des Corps, France

Prénoms Phillippe Laurier