Electronic device for managing application relating to key of external electronic device, and operating method of electronic device

An electronic device comprising:

• a memory;
• a security module configured to store data used for authentication with an external electronic device;
• a communication module;
• and
• a processor,
• wherein the security module is configured to:
• broadcast a connection request signal for a connection with the external electronic device;
• establish a communication channel with the external electronic device that responds to the broadcast signal;
• transmit a signal making a request for transmitting an application identifier (AID) list comprising one or more AIDs stored in the external electronic device;
• select at least one AID from among the AIDs included in the AID list transmitted by the external electronic device based on whether the electronic device supports each of applets respective to the AIDs;
• transmit, to the external electronic device, information indicating an applet corresponding to the selected at least one AID and a signal requesting information related to the selected applet, the information related to the applet comprising application-specific data including an available usage time of the electronic device, geofencing limitation data of the external electronic device, and information indicating whether or not at least one of various functions that can be executed by the electronic device is allowed and the geofencing limitation data including a geographic range in which driving of the electronic device is allowed;
• and
• after receiving the information related to the selected applet, perform authentication with the external electronic device using the geofencing limitation data included in the information related to the applet without receiving information related to all of the applets from the external electronic device such that the electronic device performs authentication with regard to the applet corresponding to the selected AID without performing authentication with regard to all of the applets and is allowed to drive within the geographic range.