| 摘要 |
The invention relates to a secure payment method and to a device intended for implementing said method. The invention relates to a transaction validation method, characterized in that it comprises the following steps: a) associating at least one payment means (18.1, 18.2,... 18.n) with a self-contained validation device (10); b) presenting the payment means (18.1) to an apparatus (21) in charge of carrying out a desired transaction, with a view to carrying out said transaction; c) querying (12) said self-contained validation device (10); d) having the client perform a deliberate operation, characteristic of the validation of the transaction, on said self-contained validation device (10); and e) validating (16) and performing the transaction. The present invention can be used for securing the transactions that use payment means, in particular debit cards, credit cards, bank cards, or the like. |
