Presentation	2006-03-02 A Study on Authentication Method on Next Generation Networks Minoru MATSUMOTO,
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Abstract(in English)	Next Generation Network (NGN) is now studying in several standard organizations, and fixed broad band accesses and mobile wireless accesses are integrated by IMS which is 3GPP's defined SIP server group. The IMS access terminal must execute authentication by using ISIM which can be provided high tamper-proof and high security compared by general authenticated methods. So the IMS authentication must be executed by a proxy node for non-ISIM support terminals. However there are some problems in this authentication method. In this paper, we evaluate some authentication method to achieve the abovementioned problems, propose the suitable method which is adapted to the current studying NGN, and show communication procedures.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	ISIM / Authentication / Next Generation Network / IMS / and IRG
Paper #	NS2005-171
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Conference Information
Committee	NS
Conference Date	2006/2/23(1days)
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Paper Information
Registration To	Network Systems(NS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Study on Authentication Method on Next Generation Networks
Sub Title (in English)
Keyword(1)	ISIM
Keyword(2)	Authentication
Keyword(3)	Next Generation Network
Keyword(4)	IMS
Keyword(5)	and IRG
1st Author's Name	Minoru MATSUMOTO
1st Author's Affiliation	NTT Network Service Systems Laboratories, NTT Corporation()
Date	2006-03-02
Paper #	NS2005-171
Volume (vol)	vol.105
Number (no)	627
Page	pp.pp.-
#Pages	4
Date of Issue