The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2017
Filed:
Jun. 17, 2015
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Per Ståhl, Klagshamn, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
This disclosure provides a method, performed in a wireless device, for enabling a secure provisioning of a credential from a server. The wireless devicestores a device public key and a device private key. The serverstores the device public key. The method comprises receiving San authentication request from the server; generating Sa device authentication and integrity, DAI, indicator; and transmitting San authentication response to the server. The authentication response comprises the DAI indicator. The method comprises receiving Sa credential message from the server, the credential message comprising a server authentication and integrity, SAI, indicator. The SAI indicator provides a proof of the server's possession of the device public key. The method comprises verifying Sthe received credential message using the device public key.