PREVENTATIVE SECURITY FOR CREDENTIAL TRANSMISSION USING SMART CARDS
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United States of America Patent
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Issued Date -
Feb 26, 2015
app pub date -
Aug 21, 2013
filing date -
Aug 21, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method, smart card and electronic device which disable transmission of a credential stored on the smart card are described. In one aspect, the method includes: detecting occurrence of a predetermined trigger condition associated with a power state transition affecting the smart card storing the credential; and in response to detecting occurrence of the predetermined trigger condition, adjusting a registry to de-activate an applet associated with the credential, the registry controlling wireless transmission of the credential such that when the applet associated with the credential is de-activated, wireless transmission of that credential is prevented and when the applet associated with the credential is activated, wireless transmission of that credential is permitted.
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