Patent ID: 8959592
Filing Date: 2015-02-17
Classification: G06F,H04L

Abstract:
1. A method for securing and controlling data within a communication process between an author and at least one recipient, comprising: securing and controlling data by inserting at least one stamp in a computer or a communication protocol associated with a data stream by means of a stamping system, a stamp in the stamping system being a distinctive sign; reading, at the least one recipient, said communication protocol by means of a reading system for detecting a presence of said stamp and then in extracting all or part of the additional data item from the anonymization authority or from the secured account, said extracting being carried out from the secured account, an access to the secured account being carried out using a correspondence between a lock device and said stamp, the lock device implementing a cryptographic protocol for access to said secured account, and said lock device and said stamp being respondents of each other, the stamp carrying a secret to open the lock device.