| 摘要 |
A method includes preventing fraudulent use of a security module in a device, and the security module is designed to perform the following steps of: retrieving a device identifier of the device from the device; checking whether negative allowance information is stored in the security module for the retrieved device identifier and transmit a security module identifier of the security module and the retrieved device identifier to a server; and receiving a response from the server regarding whether the security module is allowed to operate with the identified device and store negative allowance information in the security module for the retrieved device identifier, if the security module is not allowed to operate with the identified device according to the server response. A security module may execute the method, and a system may include the device and the server. |
