Method of executing a secure application in an NFC device
The method involves transmitting an identifier of a host processor (SE) of a portable near-field communication (NFC) device (HD1). An application identifier is transmitted by an external NFC device (POI). Cryptogram for authenticating the processor is transmitted to an application server (ASRV). The...
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| Main Authors | , |
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| Format | Patent |
| Language | English French German |
| Published |
16.11.2016
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The method involves transmitting an identifier of a host processor (SE) of a portable near-field communication (NFC) device (HD1). An application identifier is transmitted by an external NFC device (POI). Cryptogram for authenticating the processor is transmitted to an application server (ASRV). The cryptogram and another cryptogram for authenticating an application corresponding to the identifier are transmitted to a database server (HSRV). The cryptograms are verified and the devices are authorized to execute an application if the host processor and the application are authenticated. An independent claim is also included for a system for execution of secured application in a NFC device. |
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| AbstractList | The method involves transmitting an identifier of a host processor (SE) of a portable near-field communication (NFC) device (HD1). An application identifier is transmitted by an external NFC device (POI). Cryptogram for authenticating the processor is transmitted to an application server (ASRV). The cryptogram and another cryptogram for authenticating an application corresponding to the identifier are transmitted to a database server (HSRV). The cryptograms are verified and the devices are authorized to execute an application if the host processor and the application are authenticated. An independent claim is also included for a system for execution of secured application in a NFC device. |
| Author | WALTON, CHARLES CHEW, GARY |
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| DocumentTitleAlternate | Procédé d'exécution d'une application sécurisée dans un dispositif NFC Ausführungsverfahren einer gesicherten Anwendung in einer NFC-Vorrichtung |
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| Notes | Application Number: EP20110171946 |
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| Snippet | The method involves transmitting an identifier of a host processor (SE) of a portable near-field communication (NFC) device (HD1). An application identifier is... |
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| SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS |
| Title | Method of executing a secure application in an NFC device |
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