METHOD AND APPARATUS FOR LOADING APPLET

摘要

A method and a device for loading applets are provided to normally load the applet even in a card following a GP standard if any type of load data is received through a load command by transmitting all components at once and reconfiguring each component in the card. The APDU(Application Protocol Data Unit) buffer(21) receives and stores the load data. A data buffer(23) receives and stores the data stored in the APDU buffer. A loader(24) performs a process of loading the data stored in the data buffer. A load data analyzer copies the load data to the data buffer by considering whether a component performing the current loading process by the loader is included in the load data, and considering the size of the APDU and data buffer. The load data analyzer copies the load data to the end of the data buffer if the size of the load data is bigger than the size of the data buffer and the size of the current component is bigger than the remaining size of the data buffer.