Patent ID: 9009476
Filing Date: 2015-04-14
Classification: G06F,G06Q,G07F,H04L

Abstract:
1. A multi-application management system for a smart card, comprising: a terminal having a browser, a network protocol module and a network adapter; a server; a multi-application smart card and a card reader, wherein the multi-application smart card is connected to the terminal by the network adapter and the card reader, and the server is connected to the terminal by the network adapter, wherein the multi-application smart card comprises a management device for an application security domain, the management device configured to manage and maintain the application security domain in the multi-application smart card; and the application security domain comprises a plurality of issuer application security domains which share a control right of the multi-application smart card, and at least one cardholder application security domain which is subordinate to the issuer application security domain that creates the cardholder application security domain, and the at least one cardholder application security domain is used to manage and maintain the applications created by the cardholder, and wherein the applications are installed by establishing a secure channel using an HTTP protocol, wherein each of said issuer application security domains includes a shared application security domain, said shared application security domain is configured to lock or delete the applications or application security domains created by itself, said shared application security domain having at least one general application security domain subordinate to said shared application security domain wherein the general application security domain is configured to lock or delete the applications created by itself; and wherein the key system uses asymmetric key architecture in connection with symmetric key architecture, and if it is the application which is subordinate to the cardholder application security domain, then establishing the secure channel by using a PIN.