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Smart card security feature profile in home subscriber server

A security feature and server technology, applied in security devices, network data management, electrical components, etc., can solve problems such as inaccessibility

Inactive Publication Date: 2012-08-29
NOKIA TECHNOLOGLES OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, the service provider NAF cannot obtain this information from the terminal or from the network

Method used

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  • Smart card security feature profile in home subscriber server
  • Smart card security feature profile in home subscriber server
  • Smart card security feature profile in home subscriber server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Exemplary embodiments of the present invention provide enhancements to HSS, BSF and NAF.

[0054] figure 1 A block diagram showing the GBA push architecture. Shown are BSF 10, SLF 12, HSS 14, NAF 16, and UE 18. These blocks are interconnected via the above mentioned interfaces. figure 2 A block diagram showing the GBA architecture. Apart from figure 1 The box shown shows the GUSS database (DB) 20 as part of the HSS 14 . image 3 is another implementation of the GBA architecture, where it is assumed that the GUSS DB 20 is external to the network and connected with the BSF 10 via some suitable interface 21 .

[0055] Figure 4AA simplified block diagram of an embodiment of a UE 18 is shown. For the purposes of illustrating exemplary embodiments of the present invention, it may be assumed that the UE 18 comprises a controller, such as at least one computer or data processor (DP) 18A, at least one memory (MEM) embodied as a program (PROG) 18C storing computer instru...

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Abstract

In accordance with the exemplary embodiments of the invention there is at least a method, an executable computer program, and an apparatus to determine at a network application function a list of desired user equipment security features to be used, the security features of the list ordered by preference of the network application function, send the list to a database of user security settings via a bootstrapping server function, and receive by the network application function, via the bootstrapping server function, a security features response including a security key,derived from information stored in the database, corresponding to a desired security feature contained in the list, thereby informing the network application function of the availability of at least one of the desired security features in the user equipment.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority under 35 U.S.C. § 119(e) to Provisional Patent Application Serial No. 61 / 284,045, filed December 11, 2009, the entire disclosure of which is incorporated herein by reference. technical field [0003] In general, the teachings according to the exemplary and non-limiting embodiments of the present invention relate to wireless communication systems, methods, devices and computer programs, and more specifically, to general bootstrapping architecture and security functions. Background technique [0004] This section is intended to provide a background, or context, to the invention that is recited in the claims. The descriptions herein may include enabling concepts, but not necessarily previously conceived, implemented or described concepts. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this applicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/08H04W12/06H04W12/04
CPCH04L63/102H04W8/18H04W12/04H04W12/06H04W12/0431
Inventor S·霍尔特曼斯
Owner NOKIA TECHNOLOGLES OY
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