Document List for 3GPPSA3#40
Generated on 2005-09-09 at 15:11:59 (GMT +01:00)
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Doc. Name: S3-050484
File Name: S3-050484.zip
Title: Draft Agenda for SA WG3 meeting #40
Source: SA WG3 Chairman
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-07-25 at 15:29:40 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     AGENDA-SCHEDULE: Meeting Agenda / Meeting Schedule
Abstract: 
     none
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Doc. Name: S3-050485
File Name: S3-050485.zip
Title: Draft Report of SA WG3 meeting #38
Source: SA WG3 Secretary
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-07-25 at 15:30:18 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     INPUT REPORT: Input Report (Work Program, STF report, Progress Report, ...)
Abstract: 
     none
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Doc. Name: S3-050486
File Name: S3-050486.zip
Title: CR to 33.246 on Identifying correct MIME types, correcting various editor
ials and wrong references
Source: Siemens, Nokia
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-07-25 at 15:31:32 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050487
File Name: S3-050487.zip
Title: CR to 43.020: Clarify ciphering for A5 algorithms that do not produce bit
 after bit output
Source: Siemens, Infineon technologies
Reserved by: 
     Mr. Marc Blommaert from Siemens nv/sa
      on 2005-08-10 at 08:12:51 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050488
File Name: S3-050488.zip
Title: CR to 35.201 on Correction of sample code
Source: Qualcomm, Vodafone, TeliaSonera
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-08-23 at 14:52:24 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
There is an error in the sample code for f8.This CR corrects the sample code to 
align with the specification.
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Doc. Name: S3-050489
File Name: S3-050489.zip
Title: Error in Kasumi formula
Source: TeliaSonera
Reserved by: 
     Mr. Per Christoffersson from TeliaSonera AB
      on 2005-08-23 at 15:46:57 (GMT +01:00)
Allocations: 
     7.5 UTRAN network ac: 7.5 UTRAN network access security
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050490
File Name: S3-050490.zip
Title: LS Documents for TISPAN WG7 and 3GPP Meeting on 14th September 2005 in Sl
ovenia
Source: ETSI TISPAN WG7
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-08-24 at 15:00:06 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
It was agreed that TISPAN WG7 would make the NGN Release 1 security deliverables
 available to SA3 at least 4 weeks prior to the joint meeting. The following dra
ft documents are attached for SA3's information.

- Draft Agenda for the joint meeting
- TISPAN NGN Release 1 Security Requirements
- TISPAN security architecture 
- Threat Vulnerability and Risk Analysis (TVRA)
- Endorsement plan for 3GPP SA3 specifications relevant for TISPAN NGN Release 1
 and 
- pseudo CR’s to these specifications as proposed by WG7. (The final pseudo CR’s
 will be made available by the deadline for the joint meeting 5th September)

--------------------------------------------------------------------------------
Doc. Name: S3-050491
File Name: S3-050491.zip
Title: CR to 35.202 on Kasumi roundfunction, correction of formula
Source: TeliaSonera
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-08-24 at 15:04:20 (GMT +01:00)
Allocations: 
     5 Reps other groups
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050492
File Name: S3-050492.zip
Title: The need for an interface from BSF to SLF to support multiple HSS deploym
ents
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:31:27 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
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Doc. Name: S3-050493
File Name: S3-050493.zip
Title: Addition of the Dz interface for multiple HSS deployments (R6 CR to TS 33
.220)
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:36:12 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050494
File Name: S3-050494.zip
Title: Addition of the Dz interface for multiple HSS deployments (R7 CR to TS 33
.220)
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:37:19 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050495
File Name: S3-050495.zip
Title: Solutions based on Contact header for handling S-CSCF re-selection in ear
ly IMS
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:43:47 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050496
File Name: S3-050496.zip
Title: Handling S-CSCF re-selection using display name in Contact header (R6 CR 
to TR 33.987)
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:45:54 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050497
File Name: S3-050497.zip
Title: Handling S-CSCF re-selection using a new parameter in Contact header (R6 
CR to TR 33.987)
Source: Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:46:51 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050498
File Name: S3-050498.zip
Title: Discussion on need for an early IMS based solution for Ut interface
Source: Vodafone, Huawei
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:54:22 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
     7.18 Presence
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050499
File Name: S3-050499.zip
Title: Ut interface protection (R6 CR on TR 33.987)
Source: Huawei, Vodafone
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:56:19 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
     7.18 Presence
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050500
File Name: S3-050500.zip
Title: Addition of reference to early IMS security TR (R6 CR to TS 33.141)
Source: Vodafone, Huawei
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-08-24 at 16:57:35 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
     7.18 Presence
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050501
File Name: S3-050501.zip
Title: An end-to-end approach for IMS media plane protection
Source: Vodafone
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-08-26 at 14:46:39 (GMT +01:00)
Allocations: 
     7.1 IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
The current IMS security architecture in TS 33.203 [33203] only protects the IMS
 control plane – media plane protection relies on the underlying bearer network 
security mechanisms. For IMS access over GERAN or UTRAN access networks this is 
sufficient since the respective GERAN and UTRAN access security mechanisms provi
de a good level of security. However, for IMS access over fixed broadband, and I
MS access over WLAN, it may not be sufficient to rely on the security of the und
erlying bearer network. 
In the case of IMS access over fixed broadband, the need for separate IMS media 
plane protection has already been acknowledged in an LS from ETSI TISPAN NGN [S3
-050232] and in the approved work item on Security Enhancements for Fixed Broadb
and Access to IMS [SP-050395]. In the WLAN case, the IMS media plane could be pr
otected by the WLAN 3GPP IP Access (scenario 3) security mechanism [33234]. Howe
ver, it would also be desirable to be able to offer IMS access over WLAN Direct 
IP access (scenario 2). For WLAN Direct IP Access, encryption of the WLAN access
 link may not be provided, or if it is provided, it is only applied between the 
UE and the AP, which means that user traffic is exposed to the WLAN AN operator.

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Doc. Name: S3-050502
File Name: S3-050502.zip
Title: Presentation by SA3 on their view on IMS security enhancements for R7
Source: Rapporteur
Reserved by: 
     Mr. Bengt Sahlin from ERICSSON LM
      on 2005-08-31 at 09:51:08 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     OTHER TECH INPUT: Other Technical Input
Abstract: 
Presentation for the 3GPP SA3/ETSI TISPAN WG7 joint meeting
--------------------------------------------------------------------------------
Doc. Name: S3-050503
File Name: S3-050503.zip
Title: CR to 33.203 on Correction of an Inconsistency Between Annex H and RFC332
9
Source: Motorola
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-08-31 at 09:53:14 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CR: Change Request
Abstract: 
The inconsistency between Annex H and RFC3329 creates confusion. Also the date o
f the RFC reference is incorrect.
--------------------------------------------------------------------------------
Doc. Name: S3-050504
File Name: S3-050504.zip
Title: Solutions based on Cseq header for handling S-CSCF re-selection in early 
IMS
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-01 at 10:45:46 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050505
File Name: S3-050505.zip
Title: configure key requirement information in AP
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-01 at 11:04:32 (GMT +01:00)
Allocations: 
     7.9.4 TS 33.222 HTTP: 7.9.4 TS 33.222 HTTPS-based services
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050506
File Name: S3-050506.zip
Title: GAA based peripheral equipment to UE key establishment
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-01 at 11:13:11 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050507
File Name: S3-050507.zip
Title: GAA usage in terminal split use
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-01 at 11:15:01 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050508
File Name: S3-050508.zip
Title: Interworking between UE and S-CSCF
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-01 at 11:17:32 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050509
File Name: S3-050509.zip
Title: WLAN CR to TS 33.234 on simultaneous sessions
Source: Rapporteur
Reserved by: 
     Mr. Colin Blanchard from BT Group Plc
      on 2005-09-01 at 11:22:45 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
In the email discussion after SA3 #39 meeting, it has been clarified that the po
tential fraud is the subscriber sharing his subscription with others and the cha
rging is based on flat rate.  Control of simultaneous session can be done by ope
rators according to charging policy.
This CR removes the content introduced since S3-040181 and the exception case wh
en the MAC addresses (the old one and the new one) are equal and the WLAN radio 
network information received is different from the old one.

--------------------------------------------------------------------------------
Doc. Name: S3-050510
File Name: S3-050510.doc
Title: WLAN Reply_LS to SA2_simultaneous_WLAN_sessions
Source: Rapporteur
Reserved by: 
     Mr. Colin Blanchard from BT Group Plc
      on 2005-09-01 at 12:58:20 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
Reply LS on detecting the start of a WLAN Direct IP Access session based on Wa/W
d Accounting Messages. SA3 has noted the CR that was consequently approved again
st TS 23.234. The only issue identified by SA3 is the support of flat rate charg
ing with simultaneous connections. However, to support pre-authentication, the s
imultaneous connections should not be close immediately. SA3 propose that the AA
A server should determine whether to close the old session based on user’s subsc
ription profile after a new session has been authenticated. If the user subscrip
tion profile allows simultaneous connections, both connections will be kept. If 
the user subscription profile or operator configurations disallow simultaneous c
onnections, the old session should be. SA3 kindly asks SA2 to clarify if simulta
neous sessions can be allowed from SA2’s point of view. If simultaneous sessions
 are allowed, SA3 kindly asks SA2 to make necessary change in T23.234 to keep al
ign with TS33.234.
--------------------------------------------------------------------------------
Doc. Name: S3-050511
File Name: S3-050511.zip
Title: 2G GBA utilizing Authenticated Diffie-Hellman
Source: Lucent, Nortel, Qualcomm, Motorola
Reserved by: 
     Mr. Alec Brusilovsky from Lucent Technologies N. S. UK
      on 2005-09-01 at 21:59:44 (GMT +01:00)
Allocations: 
     7.9 GAA: 7.9 GAA and support for subscriber certificates
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
This contribution supports the approach initially proposed by Qualcomm in S3-050
097 and improves on Qualcomm’s proposal to utilize mutually authenticated Diffie
-Hellman exchange after a server-authenticated TLS tunnel is established between
 BSF and UE. The server authenticated TLS tunnel is used in our proposal mainly 
to mitigate certain man-in-the middle attacks, especially if there is a risk of 
Kc compromise due to an A5 encryption algorithm (e.g., A5/1) being compromised, 
due to improvements in cryptanalyis such as improvements to Biham attack. If we 
assume that Kc can not be compromised, then there is no need for the TLS tunnel 
as the Kc can be used as the password for the BSF authentication of the DH excha
nge.
This brings the security benefit of  Perfect Forward Secrecy (PFS) of the mutual
ly-authenticated Diffie-Hellman key exchange to the server-authenticated TLS tun
nel. 

--------------------------------------------------------------------------------
Doc. Name: S3-050512
File Name: S3-050512.zip
Title: GERAN Access Security Review update (pCR to TR 33.801)
Source: Ericsson
Reserved by: 
     Mr. Karl Norrman from ERICSSON LM
      on 2005-09-02 at 11:02:29 (GMT +01:00)
Allocations: 
     7.6 GERAN network ac: 7.6 GERAN network access security
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
The contribution separates the descriptions of the countermesaures from their fe
asibility analysis.  It also adds new countermeasure proposals and expands on th
e feasibility analysis.
--------------------------------------------------------------------------------
Doc. Name: S3-050513
File Name: S3-050513.zip
Title: Clarification of MSK ID in service announcement
Source: Ericsson
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-02 at 12:07:11 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050514
File Name: S3-050514.zip
Title: Overview presentation of ETSI TISPAN NGN Security
Source: WG7 Vice chair
Reserved by: 
     Mr. Martin Euchner from SIEMENS AG
      on 2005-09-02 at 12:11:36 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     OTHER INFO INPUT: Other Informational Input
Abstract: 
This contribution provides an overview of ETSI TISPAN NGN Security for the joint
 WG 7/ SA3 meeting.
TISPAN ADN: 08TD159r1
3GPP ADN: S3-050514

--------------------------------------------------------------------------------
Doc. Name: S3-050515
File Name: S3-050515.zip
Title: Work split between ETSI TISPAN WG 7 and 3GPP SA3
Source: WG 7 Vice Chair
Reserved by: 
     Mr. Martin Euchner from SIEMENS AG
      on 2005-09-02 at 18:06:51 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     OTHER INFO INPUT: Other Informational Input
Abstract: 
This contribution updates the work split that was first suggested and presented 
at the TISPAN-3GPP workshop (Washington March 2005). The purpose of this contrib
ution is to embrace, confirm and agree to the work split among the security expe
rts. The contribution is targeted for the joint WG 7/ SA3 meeting.
--------------------------------------------------------------------------------
Doc. Name: S3-050516
File Name: S3-050516.zip
Title: Proposed CR to 33.220 Informative annex with examples on interoperator GA
A usage (Rel-7)
Source: Nokia, T-Mobile
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:08:51 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050517
File Name: S3-050517.zip
Title: Trust Requirements for GBA
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:13:53 (GMT +01:00)
Allocations: 
     7.24 Trust requireme: 7.24 Trust requirements for open platforms
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050518
File Name: S3-050518.zip
Title: USS insert/update/delete procedure initiated by NAF
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:17:14 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050519
File Name: S3-050519.zip
Title: LS to SA on 2G GBA
Source: Nokia, Siemens, Rogers Wireless, Vodafone, BT
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:20:58 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
Includes a cover sheet + draft LS on 2G GBA to SA
--------------------------------------------------------------------------------
Doc. Name: S3-050520
File Name: S3-050520.zip
Title: pCR to Liberty 3GPP Security Interworking TR: Anonymous access and authen
tication time added
Source: Nokia, Siemens
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:25:19 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050521
File Name: S3-050521.zip
Title: pCR to Liberty 3GPP Security Interworking TR: Architectural additions for
 joint ID-WSF  -  GAA deployment
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:27:50 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050522
File Name: S3-050522.zip
Title: pCR to Liberty 3GPP Security Interworking TR: Authentication Context adde
d
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:30:12 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050523
File Name: S3-050523.zip
Title: pCR to Liberty 3GPP Security Interworking TR: Message Flow Corrections an
d Additions
Source: Nokia, Siemens
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:32:21 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050524
File Name: S3-050524.zip
Title: Interoperator GAA
Source: Nokia, T-Mobile
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:34:55 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050525
File Name: S3-050525.zip
Title: Proposed WID: Generic Authentication Architecture usage extensions and op
timisations
Source: Nokia, Vodafone, Siemens, Rogers Wireless, BT
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:37:37 (GMT +01:00)
Allocations: 
     7.9.1 TR 33.919 GAA
Content Type: 
     NEW WI PROPOSAL: New WI proposal
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050526
File Name: S3-050526.zip
Title: Proposed WID: 2G GBA: 2G SIM usage in 3GPP GAA framework
Source: Nokia, Siemens, Rogers Wireless, BT, Vodafone, CMCC
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-02 at 18:40:12 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     NEW WI PROPOSAL: New WI proposal
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050527
File Name: S3-050527.zip
Title: 3GPP Security Overview Presentation by SA3 to TISPAN WG7
Source: SA3 Vice-Chairman
Reserved by: 
     Mr. Anand Palanigounder from Nortel Networks
      on 2005-09-02 at 19:19:36 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     OTHER TECH INPUT: Other Technical Input
Abstract: 
Presentation by SA3 to TIPSAN WG7 for the joint meeting. Topics covered: I-WLAN,
 GAA and MBMS
--------------------------------------------------------------------------------
Doc. Name: S3-050528
File Name: S3-050528.zip
Title: Normative annex on 2G GBA
Source: BT, Nokia, Rogers Wireless, Siemens, T-mobile, Vodafone
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:36:41 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050529
File Name: S3-050529.zip
Title: Removing requirement to send authentication vectors in batches Rel6
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:39:19 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050530
File Name: S3-050530.zip
Title: Removing requirement to send authentication vectors in batches Rel7
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:40:46 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050531
File Name: S3-050531.zip
Title: Correction of figure 1
Source: Nortel, Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:44:17 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050532
File Name: S3-050532.zip
Title: Correction of handling of IP addresses by the S-CSCF at de-registration
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:45:43 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050533
File Name: S3-050533.zip
Title: Enabling NAT traversal for signaling messages in the IMS access security 
framework
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:46:54 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050534
File Name: S3-050534.zip
Title: Correction of handling of IMPUs by the P-CSCF, Rel5
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:49:06 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050535
File Name: S3-050535.zip
Title: Correction of handling of IMPUs by the P-CSCF, Rel6
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:50:36 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050536
File Name: S3-050536.zip
Title: Architecture of GAA – Liberty Alliance Interworking
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-02 at 19:52:25 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050537
File Name: S3-050537.zip
Title: Use of IMSI-derived IMPU in Early IMS registration procedures
Source: Nortel
Reserved by: 
     Mr. Anand Palanigounder from Nortel Networks
      on 2005-09-04 at 05:39:20 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
Proposal to clarify the use of IMSI-derived IMPU in Early IMS registration proce
dures
--------------------------------------------------------------------------------
Doc. Name: S3-050538
File Name: S3-050538.zip
Title: CR to clarify the use of IMSI-derived IMPU in registration procedures
Source: Nortel
Reserved by: 
     Mr. Anand Palanigounder from Nortel Networks
      on 2005-09-04 at 05:41:58 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     CR: Change Request
Abstract: 
CR to TR 33.978 to clarify the use of IMSI-derived IMPU in registration procedur
es
--------------------------------------------------------------------------------
Doc. Name: S3-050539
File Name: S3-050539.zip
Title: Improved_IMS_AKA_for_IPSec_Traversal_NAT
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-05 at 03:35:37 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050540
File Name: S3-050540.zip
Title: A_proposal_for_IMS_AKA_and_GBA_combination_in_IMS_network
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-05 at 03:39:48 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050541
File Name: S3-050541.zip
Title: Proposal for IMS media plane protection
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-05 at 03:45:53 (GMT +01:00)
Allocations: 
     7.1 IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050542
File Name: S3-050542.zip
Title: Optimization of the Tunnel Authentication Procedure
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 09:09:13 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
As discussed in the SA3#38 and SA3#39 meetings about tunnel authentication optim
ization procedures, it was necessary to reduce the number of authentication mess
ages and also to reduce the time taken for the tunnel establishment procedure wi
thout compromising the security level. During  the subsequent tunnel establishme
nt procedures or after the WLAN access authentication procedure, the UE can gene
rate a key using a valid EMSK as a pre-shared secret for IKEv2 authentication wi
thout performing EAP authentication.
--------------------------------------------------------------------------------
Doc. Name: S3-050543
File Name: S3-050543.zip
Title: Secure channel between a UICC and a terminal
Source: Gemplus, Axalto, Oberthur
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 09:14:37 (GMT +01:00)
Allocations: 
     7.9 GAA: 7.9 GAA and support for subscriber certificates
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
Presentation of use-cases to support secure channel between a UICC and a termina
l
--------------------------------------------------------------------------------
Doc. Name: S3-050544
File Name: S3-050544.zip
Title: Clarification on obtaining Remote IP address during Tunnel Establishment 
Procedure
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 09:16:57 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
According to TS 23.234, the Remote IP address of the UE can be configured  dynam
ically or statically. But according to the current text in TS 33.234, it mandate
s that the UE always configures the Remote IP address dynamically.
--------------------------------------------------------------------------------
Doc. Name: S3-050545
File Name: S3-050545.zip
Title: WID proposal for key provisioning between a UICC and a ME
Source: Gemplus, Axalto, Oberthur, Ericsson
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 09:18:27 (GMT +01:00)
Allocations: 
     7.9 GAA: 7.9 GAA and support for subscriber certificates
Content Type: 
     NEW WI PROPOSAL: New WI proposal
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050546
File Name: S3-050546.zip
Title: Profiling of IKEv2 to support Re-keying of IPsec SAs and IKE SAs
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 09:19:45 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
To improve the performance and reduce the number of packets lost during the tran
sition of creating new SAs, the PDG and the UE shall support re-keying of  IPsec
 SAs and IKE SAs as specified in the IKEv2 specification.
--------------------------------------------------------------------------------
Doc. Name: S3-050547
File Name: S3-050547.zip
Title: CR to 33.220 - Clarify input parameter encoding for GBA_U NAF derivation 
procedure
Source: Gemplus, Axalto
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 09:21:40 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050548
File Name: S3-050548.zip
Title: IMS-NASS bundled authentication
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-05 at 09:24:00 (GMT +01:00)
Allocations: 
     6 Joint Sessions
     7.1 IMS
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050549
File Name: S3-050549.zip
Title: pseudo-CR to 33.980 - Addition of GBA-U NAF-specific keys as possible pas
sword
Source: Gemplus, Axalto, Oberthur
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 09:25:27 (GMT +01:00)
Allocations: 
     7.25 Liberty-3GPP se: 7.25 Liberty-3GPP security interworking
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050550
File Name: S3-050550.zip
Title: Mismatch in the TS 33.234 Figure#7A between the versions 6.3.0 and 6.4.0 
and onwards
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 09:29:30 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
In TS 33.234, there is mismatch in the Figure 7A between the versions 6.3.0 and 
6.4.0 and onwards. Actually the figure 7A was modified by the CR S3-040861 again
st the version 6.2.0 in the SA3#35 meeting and after SA plenary approval, it was
 updated in 6.3.0 version. 

But CR S3-050158 in the SA3#37 meeting made the changes to the figure without co
nsidering the changes made to the version 6.3.0. S3-050158 proposal was not to m
odify the message flow number 3 in the Figure#7A. 

This CR restore the figure as in version 6.3.0 

--------------------------------------------------------------------------------
Doc. Name: S3-050551
File Name: S3-050551.zip
Title: Clarification for TCAP user security routing with SS7-SEG
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-05 at 09:49:51 (GMT +01:00)
Allocations: 
     7.2 MAP layer (NDS/M
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050552
File Name: S3-050552.zip
Title: TR - Early implementation of HTTPS connection between a UICC and a NAF
Source: Gemplus, Axalto
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 09:59:42 (GMT +01:00)
Allocations: 
     7.9.4 TS 33.222 HTTP: 7.9.4 TS 33.222 HTTPS-based services
Content Type: 
     NEW DRAFT VERSION: New Draft version
Abstract: 
Proposal for Technical Report on Early implementation of HTTPS connection betwee
n a UICC and a NAF
--------------------------------------------------------------------------------
Doc. Name: S3-050553
File Name: S3-050553.zip
Title: More than one service ID in one (de-)registration request
Source: Ericsson
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 10:01:05 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050554
File Name: S3-050554.zip
Title: Key Domain ID in MSK request
Source: Ericsson
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 10:02:32 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050555
File Name: S3-050555.zip
Title: More than one FQDN for key management
Source: Ericsson
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 10:04:30 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050556
File Name: S3-050556.zip
Title: Handling of re-sent MSK messages
Source: Ericsson
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 10:05:38 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050557
File Name: S3-050557.zip
Title: IDs and encoding of MIKEY messages
Source: Ericsson
Reserved by: 
     Mr. Karl Norrman from ERICSSON LM
      on 2005-09-05 at 10:09:26 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
MIKEY uses character strings in some payloads, e.g., to carry identities. When M
IKEY is transported over a text based protocol the encoding of the strings are t
he same as specified for the underlying protocol. MBMS transports MIKEY messages
 in raw UDP datagrams, where no character encoding is defined. 

This document proposes to use UTF-8 to encode the strings in MBMS.
--------------------------------------------------------------------------------
Doc. Name: S3-050558
File Name: S3-050558.zip
Title: IDs and encoding of MIKEY messages (CR)
Source: Ericsson
Reserved by: 
     Mr. Karl Norrman from ERICSSON LM
      on 2005-09-05 at 10:13:27 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
This CR to TS 33.246 implements the changes necessary to specify UTF-8 as the ch
aracter encoding for MIKEY messages in MBMS (as discussed in S3-050557).
--------------------------------------------------------------------------------
Doc. Name: S3-050559
File Name: S3-050559.zip
Title: Moving the EXT payload
Source: Ericsson
Reserved by: 
     Mr. Karl Norrman from ERICSSON LM
      on 2005-09-05 at 10:17:51 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050560
File Name: S3-050560.zip
Title: Moving the EXT payload (CR)
Source: Ericsson
Reserved by: 
     Mr. Karl Norrman from ERICSSON LM
      on 2005-09-05 at 10:19:15 (GMT +01:00)
Allocations: 
     7.20 MBMS: 7.20 Multimedia broadcast/multicast service (MBMS)
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050561
File Name: S3-050561.zip
Title: Pseudo-CR to TS 33.204 v010 (S3-050465): Removal of Protection Mode 0
Source: Siemens
Reserved by: 
     Mr. Marc Blommaert from Siemens nv/sa
      on 2005-09-05 at 11:50:48 (GMT +01:00)
Allocations: 
     7.2 MAP layer (NDS/M
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050562
File Name: S3-050562.zip
Title: Pseudo-CR to TS 33.204 v010 (S3-050465): SAD clarifications
Source: Siemens
Reserved by: 
     Mr. Marc Blommaert from Siemens nv/sa
      on 2005-09-05 at 11:52:57 (GMT +01:00)
Allocations: 
     7.2 MAP layer (NDS/M
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050563
File Name: S3-050563.zip
Title: Pseudo-CR to TS 33.204 v010 (S3-050465): SA expiry time format
Source: Siemens
Reserved by: 
     Mr. Marc Blommaert from Siemens nv/sa
      on 2005-09-05 at 11:54:33 (GMT +01:00)
Allocations: 
     7.2 MAP layer (NDS/M
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050564
File Name: S3-050564.zip
Title: Pseudo-CR to TS 33.204 v010 (S3-050465): Security Header length optimizat
ions
Source: Siemens
Reserved by: 
     Mr. Marc Blommaert from Siemens nv/sa
      on 2005-09-05 at 11:56:32 (GMT +01:00)
Allocations: 
     7.2 MAP layer (NDS/M
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050565
File Name: S3-050565.doc
Title: Key Separation in GBA
Source: Qualcomm Europe
Reserved by: 
     Mr. James Semple from QUALCOMM EUROPE S.A.R.L.
      on 2005-09-05 at 13:22:42 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050566
File Name: S3-050566.zip
Title: Proposed CR to 33.234: Separation of authentication and authorization in 
WLAN 3GPP IP access (Rel-6)
Source: Nokia
Reserved by: 
     Ms. Tiina Koskinen from NOKIA Corporation
      on 2005-09-05 at 13:44:21 (GMT +01:00)
Allocations: 
     7.10 I-WLAN: 7.10 WLAN interworking
Content Type: 
     CR: Change Request
Abstract: 
Outcome of AP 39.05
--------------------------------------------------------------------------------
Doc. Name: S3-050567
File Name: S3-050567.zip
Title: CR to 33.220 Rel-7 - Clarify input parameter encoding rule for GBA_U NAF 
derivation procedure
Source: Gemplus, Axalto
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-05 at 14:15:16 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050568
File Name: S3-050568.zip
Title: Incorrect usage of COUNT-I in security mode set-up procedure (Rel 6)
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 14:28:17 (GMT +01:00)
Allocations: 
     7.5 UTRAN network ac: 7.5 UTRAN network access security
Content Type: 
     CR: Change Request
Abstract: 
Incorrect description of the COUNT-I parameter used in security mode set-up proc
edure. The COUNT-I value should be generated from the START stored, instead of b
eing stored within the MS.
--------------------------------------------------------------------------------
Doc. Name: S3-050569
File Name: S3-050569.zip
Title: Presentation of S3-050533 on Enabling NAT traversal
Source: Siemens
Reserved by: 
     Mr. Guenther Horn from SIEMENS AG
      on 2005-09-05 at 14:29:26 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050570
File Name: S3-050570.zip
Title: Analysis of Enhanced 3GPP R5/6 Access Security Mechanism
Source: Ericsson, Lucent, Nokia
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 14:56:28 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050571
File Name: S3-050571.zip
Title: IMS AKA asserted TLS (I-TLS) based IMS security solution
Source: Ericsson, Lucent, Nokia, Nortel
Reserved by: 
     Mr. Vesa Lehtovirta from ERICSSON LM
      on 2005-09-05 at 14:59:35 (GMT +01:00)
Allocations: 
     7.1.1 TS 33.203 issu
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050572
File Name: S3-050572.zip
Title: CR to 33.102 on Incorrect usage of COUNT-I in security mode set-up proced
ure (Rel-4)
Source: Samsung
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-05 at 15:47:11 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
Incorrect description of the COUNT-I parameter used in security mode set-up proc
edure. The COUNT-I value should be generated from the START stored, instead of b
eing stored within the MS.
--------------------------------------------------------------------------------
Doc. Name: S3-050573
File Name: S3-050573.zip
Title: CR to 33.102 on Incorrect usage of COUNT-I in security mode set-up proced
ure (Rel-5)
Source: Samsung
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-05 at 15:48:10 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050574
File Name: S3-050574.zip
Title: CR to 33.102 on Incorrect usage of COUNT-I in security mode set-up proced
ure (Rel-6)
Source: Samsung
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-05 at 15:49:05 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     CR: Change Request
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050575
File Name: S3-050575.zip
Title: Incorrect usage of COUNT-I in security mode set-up procedure (Rel 5)
Source: Samsung Electronics
Reserved by: 
     Mr. Rajavelsamy Rajadurai from SAMSUNG Electronics Co.
      on 2005-09-05 at 15:53:01 (GMT +01:00)
Allocations: 
     7.5 UTRAN network ac: 7.5 UTRAN network access security
Content Type: 
     CR: Change Request
Abstract: 
Incorrect description of the COUNT-I parameter used in security mode set-up proc
edure. The COUNT-I value should be generated from the START stored, instead of b
eing stored within the MS.
--------------------------------------------------------------------------------
Doc. Name: S3-050576
File Name: S3-050576.zip
Title: New proposal for bundled access to IMS
Source: France Telecom
Reserved by: 
     Miss Sylvie Fouquet from ORANGE SA
      on 2005-09-05 at 16:30:48 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050577
File Name: S3-050577.zip
Title: Reply LS on security requirements for voice call continuity
Source: SA1
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-05 at 17:04:55 (GMT +01:00)
Allocations: 
     5 Reps other groups
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
In answer the question Does VCC include handover of GSM subscribers with SIM car
ds to IMS? SA1 would like to inform SA3 that there is no intention to allow acce
ss to IMS based on SIM cards.
--------------------------------------------------------------------------------
Doc. Name: S3-050578
File Name: S3-050578.zip
Title: Reply LS on the usage of 2G SIM cards in GBA
Source: SA1
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-05 at 17:08:47 (GMT +01:00)
Allocations: 
     7.9.2 TS 33.220 GBA
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
SA1 is indicating that If SA3 believes it can provide a solution for 2G GBA that
 will provide adequate security features to protect the 3GPP system from known a
ttacks then some companies in SA1 feel that it would be beneficial to develop th
is feature for Rel-7. 

But there is a rather more fundamental policy question that needs to be solved, 
namely how long will 3GPP continue to rely on the security levels offered by leg
acy SIMs, i.e. 2G GBA, when the standardization work for the SIM has been consid
ered to be complete and frozen since Rel-4. 

However, SA1 is asking SA group to clarify the policy if services that utilize S
IMs instead of USIMs should be considered for Rel-7 and beyond?

--------------------------------------------------------------------------------
Doc. Name: S3-050579
File Name: S3-050579.zip
Title: SAGE report
Source: TeliaSonera
Reserved by: 
     Mr. Per Christoffersson from TeliaSonera AB
      on 2005-09-05 at 17:14:57 (GMT +01:00)
Allocations: 
     5 Reps other groups
Content Type: 
     INPUT REPORT: Input Report (Work Program, STF report, Progress Report, ...)
Abstract: 
Draft specifications for UEA2 and UIA 2 available for review.
--------------------------------------------------------------------------------
Doc. Name: S3-050580
File Name: S3-050580.zip
Title: Reply LS on Security key set change on PS handover
Source: RAN2
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:12:08 (GMT +01:00)
Allocations: 
     5 Reps other groups
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
R2-052322
RAN2 has discussed the feasibility of the late AKA avoidance, and it was assumed
 that since AKA is not under control of the UTRAN, SA3 asked about the possibili
ty of delaying the Inter-RAT handover from UTRAN when AKA is ongoing. RAN2 reach
ed the conclusion that since generally NAS procedures are transparent to UTRAN, 
UE mobility could not be delayed (i.e. Inter-RAT handover from UTRAN may occur e
ven during an AKA procedure).
--------------------------------------------------------------------------------
Doc. Name: S3-050581
File Name: S3-050581.zip
Title: Draft agenda for the joint WG7/SA3 meeting:
Source: TISPAN WG7/SA3 Chairs
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:27:56 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     AGENDA-SCHEDULE: Meeting Agenda / Meeting Schedule
Abstract: 
     none
--------------------------------------------------------------------------------
Doc. Name: S3-050582
File Name: S3-050582.zip
Title: LS on Security Requirements for Long Term Evolved RAN/3GPP System Archite
cture Evolution
Source: SA2/RAN2/RAN3 joint meeting on LTE/SAE
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:43:15 (GMT +01:00)
Allocations: 
     5 Reps other groups
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
SRJ-050251

SA2 and the RAN Working Groups are currently working on the RAN-CN functional sp
lit for LTE/SAE. As part of this work, this joint meeting would like SA3 to chec
k their understanding of the existing security requirements, and, to request SA3
 to inform us of any future security requirements that are foreseen for LTE/SAE.
This joint meeting kindly requests SA 3 to respond to the questions listed in th
e LS.

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Doc. Name: S3-050583
File Name: S3-050583.zip
Title: Presentation on ETSI TISPAN WG 7 Endorsement strategy
Source: Scott Cadzow
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:50:49 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
08TD074
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Doc. Name: S3-050584
File Name: S3-050584.zip
Title: CR to 33210 on Note to align terminology with TISPAN NGN
Source: Telenor; Cadzow Communications Consulting Ltd
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:53:29 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CR: Change Request
Abstract: 
08TD075r1
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Doc. Name: S3-050585
File Name: S3-050585.zip
Title: CR to 33.210 on Extension of scope to encompass TISPAN NGN
Source: Telenor; Cadzow Communications; Siemens
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 10:56:10 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CR: Change Request
Abstract: 
08TD076r1
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Doc. Name: S3-050586
File Name: S3-050586.zip
Title: CR to 33.203 on Extension of scope to encompass TISPAN NGN by addition of
 normative annex
Source: STF280
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-06 at 11:00:45 (GMT +01:00)
Allocations: 
     6 Joint Sessions
Content Type: 
     CR: Change Request
Abstract: 
08TD078r2
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Doc. Name: S3-050587
File Name: S3-050587.zip
Title: comments on S3-050525
Source: Huawei
Reserved by: 
     Ms. Yingxin Huang from HuaWei Technologies Co., Ltd
      on 2005-09-07 at 10:24:34 (GMT +01:00)
Allocations: 
     7.9 GAA: 7.9 GAA and support for subscriber certificates
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
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Doc. Name: S3-050588
File Name: S3-050588.zip
Title: Comments on S3-050525
Source: Gemplus, Axalto
Reserved by: 
     Miss Mireille Pauliac from GEMPLUS S.A.
      on 2005-09-07 at 15:01:44 (GMT +01:00)
Allocations: 
     7.9.1 TR 33.919 GAA
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
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Doc. Name: S3-050589
File Name: S3-050589.zip
Title: TR - Early implementation of HTTPS connection between a UICC and a NAF
Source: Axalto, Gemplus
Reserved by: 
     Mr. Jacques Seif from Axalto SA
      on 2005-09-07 at 15:50:13 (GMT +01:00)
Allocations: 
     none specified
Content Type: 
     NEW DRAFT VERSION: New Draft version
Abstract: 
     none
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Doc. Name: S3-050590
File Name: S3-050590.zip
Title: Discussion on need for an early IMS based solution for Ut interface (upda
te of S3-050498)
Source: Vodafone, Huawei
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-09-09 at 14:15:29 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
     7.18 Presence
Content Type: 
     CONTRIBUTION: Contribution
Abstract: 
     none
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Doc. Name: S3-050591
File Name: S3-050591.zip
Title: Addition of reference to early IMS security TR (R6 CR to TS 33.141) (upda
te of S3-050499)
Source: Vodafone, Huawei
Reserved by: 
     Mr. Peter Howard from VODAFONE Group Plc
      on 2005-09-09 at 14:17:06 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
     7.18 Presence
Content Type: 
     CR: Change Request
Abstract: 
     none
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Doc. Name: S3-050592
File Name: S3-050592.zip
Title: [DRAFT] LS on availability of the IMSI at the PDG
Source: CT4
Reserved by: 
     Mr. Michael Clayton from EMCOM Ltd
      on 2005-09-09 at 16:11:44 (GMT +01:00)
Allocations: 
     7.1.2 Sec early IMS
Content Type: 
     LIAISON STATEMENT: Liaison Statement
Abstract: 
C4-051271

CT4 would like to inform SA3-LI that the WLAN specifications will be corrected s
o that the IMSI is available in the PDG.  This is due to some requirements prese
nt in the Stage 2 specifications that were not completely covered.  The identifi
er will be available for LI purposes in that node
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