| 摘要 |
The invention relates to a method for detecting a fraudulent electronic payment terminal comprising a step, implemented by a mobile terminal independently and prior to the transaction phase, for generating an alarm indicating that said electronic payment terminal is fraudulent, said step for generating an alarm being activated: .cndot. when no message coming from the electronic payment terminal is received by the mobile terminal before the expiry of a predetermined timeout period; or .cndot. when a phase of verifying a response, received from said electronic payment terminal to a challenge sent out by said mobile terminal delivers a negative verification result, said step of verification being implemented by said mobile terminal. |
