Secure device, information processing terminal, integrated circuit, terminal application generation apparatus, application authentication method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 29, 2013
Grant Date -
Feb 10, 2005
app pub date -
Aug 4, 2004
filing date -
Aug 6, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is designed to enable a secure device to authenticate a terminal application that operates on an information processing terminal and that accesses the secure device. An application issue request transmitter (301) of the information processing terminal (30) sends a request for issue of a terminal application to an application issuer (101). The application issuer (101) of an secure device (10) reads a terminal application (31) from an application storage (105) and embeds authentication information in the terminal application (31), associates an ID and the authentication information of the terminal application (31) and save them in an issue information storage (106), and sends the terminal application (31) to an application receiver (302) of the information processing terminal through an application transmitter (102). The application receiver (302) starts the terminal application (31). An application authenticator (311) of the terminal application (31) performs an authentication with the secure device (10) by means of the application authentication information.
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