The operating method of open platform based IC card applets for common services in multiple banks

摘要

The present invention relates to the efficient operation of the open platform approach based applets that are commonly used in various banks that are more specific , an open platform based applets that are common to the bank by adding a bank code 1 byte in the install when the existing instance AID (Application Identifier) number of banks on the card to create an applet instance for each bank at the same time , and with the applet instance is a way to make the bank for the bank codes are available for the financial services of various banks in one card and personal information by updating the key update , select the applet instance.