Method of Physical Authentication and an Electronic Device
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United States of America Patent
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Issued Date -
Aug 28, 2008
app pub date -
Aug 7, 2006
filing date -
Aug 11, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method of physical authentication and an electronic device for implementing the method. According to the method of the present invention, using an operation control list stored in an electronic device, a valid user authenticates the operation implemented by the electronic device in a physical mode, by which a binding relationship is established between a valid user and the electronic device. The establishment of the binding relationship resolves not only the problem of identity authentication and exchange authentication in network exchange but also that of anti-virus of data storage device, thus the security of the user data is ensured. The method of the present invention comprises setting a corresponding relationship between the operation command and a physical authentication mode and using the physical authentication mode to implement an authentication when the operation command is performed. The electronic device comprises a microprocessor, an operation communication interface, a smartcard chip and an authentication implementing mechanism.
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