| 摘要 |
PURPOSE: A smart card for securing independence of a security domain and a method for the same are provided to supply a smart card including at least one security domain guaranteed the independence from an ISD(Issuer Security Domain). CONSTITUTION: An ISD(34) receives a request of loading a security domain from a host computer(70), and loads the corresponding security domain to a predetermined area of a smart card. If the domain(SD1) receives an attribute of disabling to be deleted according to a contract between the ISD(34) and application provider, a manager requests to install and set the attribute of disabling to be deleted in the security domain(SD1) through the host computer(70). The ISD(34) installs the loaded security domain(SD1) to generate an applet instance. The ISD(34) stores identity information and the attribute of the corresponding security domain in a managing table to update the managing table. |
