| 摘要 |
The invention relates to a reversible method for remotely blocking the access to at least one NFC applications running on a terminal, said method comprising for the said terminal the acts of:
€¢ receiving a blocking order dedicated to the blocking of at least one of the said NFC applications ;
€¢ generating a unique string of blocking bits based on the said blocking order, for the said at least one NFC application;
€¢ scrambling original data contained in a memory zone of the terminal and authorizing the use of the said NFC application, using the said unique string of blocking bits, to generate scrambled data ;
€¢ replacing in the said memory zone, the said original data with the generated scrambled data, for blocking the NFC application.
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