| 摘要 |
The invention relates to a method for setting up a secure communication link via a radio interface (F) between a 1st communication device (MS1) and a 2nd communication device (MS2), wherein the distance between the two communication devices is in a range suitable for a point-to-point connection, – wherein a processing unit generates a one-time password (OTP) for identifying a 1st of said communication devices and wherein – a transmission device (S) of the same communication device sends the one-time password (OTP) for reception to the other 2nd communication device, – wherein the communication device receiving the one-time password performs or prompts a comparison between the one-time password and a test password (ID) and permits set-up of a communication link between said communication devices on the basis of the comparison result. Besides the method, an associated communication arrangement and associated communication devices are provided. |
