Toolkit event configuration of applets on a card computing device with installation parameters

Abstract

A method involves registering events. The method may include receiving an install command for an applet by a runtime environment executing on a card computing device. The install command may comprise a tag-length-value (TLV) structure with a tag identifying an event-list for registration with a toolkit registry of the runtime environment. Further, the event-list may comprise a toolkit event. The method may further include executing, by the runtime environment, the install command for the applet. The method may further include creating an applet instance of the applet in response to executing the install command. The method may further include registering the applet instance with the toolkit registry by generating, by the runtime environment, a toolkit registry object for the applet instance. Registering the applet instance with the toolkit registry may further include assigning the toolkit registry object to the applet instance. The method may further include identifying the toolkit event of the event-list based on the tag of the TLV structure of the install command. The method may further include registering the toolkit event of the event-list to the toolkit registry object assigned to the applet instance.

Dependencies are inferred from the claim text.