Method for mutual authentication of two communication devices, involves exchanging identification data between portable communication device and another communication device by near field communication for authentication

The method involves exchanging an identification data between a portable communication device (1) and another communication device (2) by the Near field communication (NFC)for the authentication, when the former communication device is temporarily arranged near a receiver (3) which is assigned to th...

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description The method involves exchanging an identification data between a portable communication device (1) and another communication device (2) by the Near field communication (NFC)for the authentication, when the former communication device is temporarily arranged near a receiver (3) which is assigned to the latter communication device. The identification data is exchanged over a NFC interface (1.2) which is arranged in the former communication device on one side and another NFC interface (2.2) of the latter communication device near the receiver of the latter communication device. An independent claim is included for a device for mutual authentication of communication devices. Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur gegenseitigen Authentifizierung zweier Kommunikationsgeräte (1, 2). Erfindungsgemäß werden zwischen einem tragbaren ersten Kommunikationsgerät (1) und einem zweiten Kommunikationsgerät (2) Identifikations-Daten mittels NFC zur Authentifizierung ausgetauscht, wenn das erste Kommunikationsgerät (1) temporär zumindest im Nahbereich einer dem zweiten Kommunikationsgerät (2) zugeordneten Aufnahme (3) angeordnet ist.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Method for mutual authentication of two communication devices, involves exchanging identification data between portable communication device and another communication device by near field communication for authentication
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