Application authentication system, secure device, and terminal device
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United States of America Patent
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-
Mar 31, 2009
Grant Date -
Sep 2, 2004
app pub date -
Feb 27, 2004
filing date -
Feb 28, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
by the application running means to request an access to the secure device. Since the terminal authentication by the secure device and the application authentication executed within the terminal device are coupled in combination, the secure device can authenticate the application operated on the terminal device without the secure information concealing area.
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