Etsi stylesheet (V 0)

7.2.8 Primary authentication

7.2.8.1 5G AKA over 3gpp/non3gpp access

S3-180092 Clause 6 Corrections for 5G AKA over n3gpp access

Type: pCR For: Approval
33.501 v0.6.0 Source: Nokia

Abstract:

Corrections to support 5G AKA over non 3gpp access, re-submission from Reno.

Decision: The document was approved.



S3-180295 Construction of serving network name with 5G AKA and EAP-AKA’

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson

Discussion:

KPN didn’t understand the need for this, so it was taken offline. They didn't agree with the separation character either. Vodafone and ORANGE supported this.

Decision: The document was revised to S3-180390.



S3-180390 Construction of serving network name with 5G AKA and EAP-AKA’

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson

(Replaces S3-180295)

Decision: The document was approved.



S3-180126 Removal of the number of AVs requested in Authentication Information Request message

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

Discussion:

KPN wasn't happy with the 5G HE AV being configured in the UDM.

BT supported this point, but there was no other support for this.

Only the first change was agreed.

Decision: The document was revised to S3-180391.



S3-180391 Removal of the number of AVs requested in Authentication Information Request message

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

(Replaces S3-180126)

Decision: The document was approved.



S3-180127 Resolve Editor’s Note in clause 6.1.3.2 of TS 33.501

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

Decision: The document was noted.



S3-180128 Adding 5G Authentication Confirmation Answer for 5G-AKA

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

Decision: The document was merged.

7.2.8.2 EAP AKA’ over 3gpp/non3gpp access

S3-180293 New annex for 3GPP 5G profile on RFC 5448 EAP-AKA’

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson

Decision: The document was approved.



S3-180344 Clean up the EN in 6.1.3.1

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

(Replaces S3-180137)

Decision: The document was approved.



S3-180137 Clean up the EN in 6.1.3.1

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon

Decision: The document was revised to S3-180344.

7.2.8.3 Roaming/Multiple Authentication vectors

7.2.8.4 Authentication using EAP TLS

S3-180173 Security Procedures for EAP-TLS

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon, Ericsson, Qualcomm Incorporated, China Mobile

Discussion:

ORANGE: Add an editor's note about the privacy of the private certificate.

Also on how the UDM is involved in this procedure.

BT: add that there is no support of roaming.

ORANGE: Key hierarchy is FFS.

Decision: The document was revised to S3-180394.



S3-180394 Security Procedures for EAP-TLS

Type: pCR For: Approval
33.501 v0.6.0 Source: Huawei, Hisilicon, Ericsson, Qualcomm Incorporated, China Mobile

(Replaces S3-180173)

Decision: The document was approved.

7.2.8.5 Enhancements to authentication (Diffie-Hellman proposals etc)

S3-180296 Adding forward secrecy for AKA in phase 2 without bidding-down problems

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson

Decision: The document was noted.



S3-180336 Comments on Adding forward secrecy for AKA in phase 2 without bidding-down problems

Type: discussion For: Discussion
Source: China Mobile; Huawei; Hisilicon

Discussion:

BT: Diffie-Hellman is not quantum-safe. Better bundled with the crypto upgrade to 256 bits.

Mark (National Technical Assistance), Qualcomm,ORANGE, and Nokia supported Ericsson in having it for phase 2.

Ericsson: if for phase two, we need to add something to the protocols now.

The Chair pointed out that this activity would go for phase two and no hooks would be worked on this phase.

Decision: The document was noted.

7.2.8.6 Authentication in Network sharing/limited deployment scenarios

S3-180073 Removing Editor's note on network sharing

Type: pCR For: Approval
33.501 v0.6.0 Source: KPN

Abstract:

This document removes the Editor's Notes on network sharing with respect to network names

Decision: The document was approved.

7.2.8.7 Editorial corrections

S3-180074 Normative text for support of both authentication methods and text clarification to distinguish HN and SN

Type: pCR For: Decision
33.501 v0.5.0 Source: Nokia

Discussion:

Vodafone: note 0 is just describing what roaming is. This is not necessary. The phrase with "allows that" is not well written.

MCC commented that NOTE 3 was containing a requirement and that wasn't possible as described in the drafting rules.

It was decided to reword "mandatory to support" to "shall support" and remove "in the present release".

Decision: The document was revised to S3-180395.



S3-180395 Normative text for support of both authentication methods and text clarification to distinguish HN and SN

Type: pCR For: Approval
33.501 v0.5.0 Source: Nokia,Huawei

(Replaces S3-180074)

Decision: The document was approved.



S3-180075 Editorial clarification in clause on anchor key binding

Type: pCR For: Decision
33.501 v0.5.0 Source: Nokia

Decision: The document was approved.



S3-180294 Clarifications and clean-up of 5G AKA procedure

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson

Discussion:

NTT-Docomo: timer being optional and auth confirmation being optional is against what we had agreed in Singapore.

Everybody was agreeing on having the authentication confirmation.

Ericsson asked: For 5G AKA, do we need one authentication vector? BT preferred to have several auth vectors, but it was pointed out that long discussions before had led to having just one authentication per request for 5G.

Decision: The document was revised to S3-180393.



S3-180393 Clarifications and clean-up of 5G AKA procedure

Type: pCR For: Approval
33.501 v0.6.0 Source: Ericsson,Huawei,HiSilicon

(Replaces S3-180294)

Discussion:

Content was approved and merged in 396.

Decision: The document was merged.



S3-180071 Adding numbers to the figure for 5G AKA

Type: pCR For: Approval
33.501 v0.6.0 Source: KPN

Abstract:

This document adds a numbered figure for 5G AKA.

Decision: The document was revised to S3-180396.



S3-180396 Adding numbers to the figure for 5G AKA

Type: pCR For: Approval
33.501 v0.6.0 Source: KPN

(Replaces S3-180071)

Decision: The document was approved.



S3-180070 Adding numbers to the figure for EAP AKA prime

Type: pCR For: Approval
33.501 v0.6.0 Source: KPN

Abstract:

This document adds number to the figure in EAP AKA prime, renumbers the text and resolves one editor's note saying that one step is missing.

Decision: The document was merged.