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Method, apparatuses and computer media for nonce-based authentication scheme comprising indication of session control server's operation mode in authentication request

An authentication server and server mode technology, applied in the field of random number-based authentication schemes, can solve problems such as increasing network traffic, and achieve the effect of reducing network traffic

Inactive Publication Date: 2009-06-24
NOKIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This results in increased network traffic both in terms of SIP server and Diameter server

Method used

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  • Method, apparatuses and computer media for nonce-based authentication scheme comprising indication of session control server's operation mode in authentication request
  • Method, apparatuses and computer media for nonce-based authentication scheme comprising indication of session control server's operation mode in authentication request

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Embodiment Construction

[0037] Herein, the invention is described with reference to specific non-limiting examples. Those skilled in the art will appreciate that the present invention is not limited to these examples, but can be applied more broadly.

[0038] In particular, the invention is described in terms of the use of HTTP Digest authentication in the SIP Diameter application framework as an example implementation. Likewise, the descriptions of aspects and embodiments given herein specifically refer to terms that directly relate to this example. However, such terms are used only in the context of this example and do not limit the invention in any way.

[0039] Fig. 1 shows a signaling flowchart of a method according to an embodiment of the present invention. In Fig. 1, only those messages and operations relevant to describing an embodiment of the present invention are depicted.

[0040] It should be pointed out that the SIP server shown in FIG. 1 can be a SIP server that directly receives a S...

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PUM

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Abstract

Usage of nonce-based authentication scheme in a session- based authentication application, usable in a communication system comprising a session control server and an authentication server, which are configured to provide for a session-based authentication application, wherein authentication is based on a nonce-based authentication scheme, comprising an indication of an operation mode of the session control server from the session control server to the authentication server in an authentication request, wherein the operation mode included proxy mode and user agent mode.

Description

[0001] Cross References to Related Applications [0002] This application claims U.S. Provisional Patent Application Serial No. 60 / 814,058, filed June 16, 2006, and U.S. Nonprovisional Patent Application Serial No. __________, filed June 8, 2007, claiming the preceding priority Priority, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to the use of nonce-based authentication schemes in session-based authentication applications. In particular, the invention relates to authentication in a communication system comprising a session control server and an authentication server configured to provide a session based authentication application, wherein the authentication is according to a random number based authentication scheme. Background technique [0004] Authentication and authorization represent fundamental issues in today's and future communication systems such as GPRS (General Packet Radio Service), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor A·莱诺南G·安格瓦里
Owner NOKIA CORP
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