Authentication processing system, authentication processing method, authentication device, and computer program
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United States of America Patent
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Apr 24, 2012
Grant Date -
Feb 20, 2003
app pub date -
Aug 13, 2002
filing date -
Aug 15, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
An authentication device that the user wears reads biometrics information and executes individual authentication by verification. Only when the individual authentication has been successfully performed, authentication with an external unit (such as a server) can be started. Then, only when both the individual authentication based on the biometrics information and the mutual authentication between the external unit (such as a server) and the authentication device have been successfully performed, subsequent data processing, such as payment processing, can be executed. Therefore, even if a fraudulent third party uses a stolen authentication device, because the party cannot satisfy the start condition of authentication with the external server or a PC, fraudulent transactions and other illegitimate behaviors are effectively prevented.
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