NETWORK UNIT OF A DEVICE MANAGEMENT NETWORK SYSTEM FOR PROTECTION OF A BOOTSTRAP MESSAGE, AND CORRESPONDING DEVICE, METHOD AND COMPUTER PROGRAM
The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling protection of a bootstrap message in a device management network system. The method comprises: receiving at the first network unit, a request to...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
14.12.2011
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Subjects | |
Online Access | Get full text |
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Abstract | The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling protection of a bootstrap message in a device management network system. The method comprises: receiving at the first network unit, a request to bootstrap the device; transmit a request for a bootstrap key, to a second network unit; receiving a message comprising the bootstrap key and further comprises trigger information and transmitting the trigger information to the device to trigger generation of the bootstrap key internally in the device. Thereafter a protected bootstrap message can be transmitted to the device from the first network unit, and when the device verifies and/or decrypts the bootstrap message, device management (DM) sessions can start between the device and the first network unit. |
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AbstractList | The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling protection of a bootstrap message in a device management network system. The method comprises: receiving at the first network unit, a request to bootstrap the device; transmit a request for a bootstrap key, to a second network unit; receiving a message comprising the bootstrap key and further comprises trigger information and transmitting the trigger information to the device to trigger generation of the bootstrap key internally in the device. Thereafter a protected bootstrap message can be transmitted to the device from the first network unit, and when the device verifies and/or decrypts the bootstrap message, device management (DM) sessions can start between the device and the first network unit. |
Author | DYSENIUS, PER-ANDERS LINDSTROEM, MAGNUS BARRIGA, LUIS |
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DocumentTitleAlternate | UNITÉ DE RÉSEAU D'UN SYSTÈME RÉSEAU DE GESTION D'APPAREIL, LE SYSTÈME ÉTANT POUR LA PROTECTION D'UN MESSAGE D'AMORCE, AINSI QU'APPAREIL, PROCÉDÉ ET PROGRAMME D'ORDINATEUR CORRESPONDANTS NETZWERKEINHEIT EINES GERÄTEVERWALTUNGSNETZWERKSYSTEMS ZUM SCHUTZ EINER BOOTSTRAP-NACHRICHT, ENTSPRECHENDES GERÄT, ENTSPRECHENDES VERFAHREN UND ENTSPRECHENDES COMPUTERPROGRAM |
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Snippet | The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling... |
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SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS |
Title | NETWORK UNIT OF A DEVICE MANAGEMENT NETWORK SYSTEM FOR PROTECTION OF A BOOTSTRAP MESSAGE, AND CORRESPONDING DEVICE, METHOD AND COMPUTER PROGRAM |
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