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DEVICE AND METHOD FOR PROCESSING TRANSACTION REQUEST IN PROCESSING ENVIRONMENT OF TRUST ZONE

  • US 20150302201A1
  • Filed: 08/16/2013
  • Published: 10/22/2015
  • Est. Priority Date: 08/16/2012
  • Status: Abandoned Application
First Claim
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1. A method for operating a transaction application in a trust zone, the method comprising:

  • confirming, by a processor, whether a transaction request from the application is performed in a processing environment of a secure world; and

    requesting an output unit, by the processor, for an output of notification information that corresponds to a result of the confirming,wherein the output of the notification information indicates that the transaction request is safe in response to the transaction request being performed in the processing environment of the secure world.

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