| 摘要 |
An electronic card connectable to a client terminal via a secure element (SE) reader slot. The electronic card comprises a housing sized to be inserted into an SE reader slot of a client terminal that has an SE slot width and an SE slot length and a WPAN transceiver, a secure memory which stores security data, a WPAN card unit electronically wired to a WPAN antenna used to receive wirelessly authentication data, the WPAN antenna having WPAN antenna width and WPAN antenna length which are respectively smaller than the SE slot width and the SE slot length, and an execution environment having at least one processor which encrypts the authentication data using the security data in a data command and instructs the transmission of the data command by the WPAN electronic card unit to the WPAN transceiver for further transmission of the data command by the WPAN transceiver. |
