Y.5 Authentication and Authorization between message Gateway and MSGin5G Server

33.5013GPPRelease 18Security architecture and procedures for 5G SystemTS

The authentication and authorization between Message Gateway and the MSGin5G Server can reuse the authentication and authorization between network functions in 13.3.2 in this document.

In direct communication, authentication between message gateway and MSGin5GServer shall use one of the following methods:

– If the PLMN uses protection at the transport layer as described in clause 13.1, authentication provided by the transport layer protection solution shall be used for authentication between message gateway and MSGin5GServer.

– If the PLMN does not use protection at the transport layer, authentication between message gateway and MSGin5GServer may be implicit by NDS/IP or physical security.

If the PLMN uses token-based authorization, the network shall use protection at the transport layer as described in clause 13.1.

In indirect communication scenarios, 13.3.2 in this document also applies.

Annex Z (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2018-06

SA#80

SP-180452

0004

1

B

Rules on concurrent running of authentication and NAS SMC procedure

15.1.0

2018-06

SA#80

SP-180452

0007

2

F

Remove EN for initial NAS message protection

15.1.0

2018-06

SA#80

SP-180452

0012

1

F

Modification on UE’s subscribe privacy requirement

15.1.0

2018-06

SA#80

SP-180452

0018

D

Editorial modification on reference

15.1.0

2018-06

SA#80

SP-180452

0030

1

F

Add condition for reset NAS COUNTs

15.1.0

2018-06

SA#80

SP-180452

0038

2

F

Editorials to 33.501

15.1.0

2018-06

SA#80

SP-180454

0046

2

B

The granularity of NF service discovery

15.1.0

2018-06

SA#80

SP-180452

0053

2

F

CR for Clause Security algorithm selection, key establishment and security mode command procedure

15.1.0

2018-06

SA#80

SP-180452

0064

4

F

Corrections to secondary authentication procedure

15.1.0

2018-06

SA#80

SP-180454

0066

2

F

Clarifications to clause UP security mechanisms

15.1.0

2018-06

SA#80

SP-180452

0075

1

C

F1-C Protection

15.1.0

2018-06

SA#80

SP-180452

0080

1

F

Corrections related to authentication related services

15.1.0

2018-06

SA#80

SP-180452

0081

1

F

Clarifications to: Linking increased home control to subsequent procedures

15.1.0

2018-06

SA#80

SP-180452

0084

1

F

Clarifications to: Initiation of authentication and selection of authentication method

15.1.0

2018-06

SA#80

SP-180452

0090

1

F

Clarifications to Idle mode mobility from 5GS to EPS

15.1.0

2018-06

SA#80

SP-180452

0095

2

F

Multiple NAS connections

15.1.0

2018-06

SA#80

SP-180452

0097

2

F

Clarifications to Mapping of Security Contexts

15.1.0

2018-06

SA#80

SP-180452

0104

1

F

KeNB derivation in 5GS to EPS handover

15.1.0

2018-06

SA#80

SP-180455

0105

3

F

Corrections and clarifications to Handover from EPS to 5GS over N26

15.1.0

2018-06

SA#80

SP-180455

0107

F

Delete Editor’s Note in C.3.4.3

15.1.0

2018-06

SA#80

SP-180454

0111

2

F

Misleading title given to clause 6.13

15.1.0

2018-06

SA#80

SP-180455

0115

3

F

Clarifications to: Authentication procedures

15.1.0

2018-06

SA#80

SP-180453

0118

3

F

Clarifications to: Using additional EAP methods for primary authentication

15.1.0

2018-06

SA#80

SP-180454

0120

1

F

Clarifications on unused 5G authentication vectors, and remaning authentication data

15.1.0

2018-06

SA#80

SP-180453

0125

3

F

Generalization of key derivation in NG-RAN to cover both gNBs and ng-eNBs

15.1.0

2018-06

SA#80

SP-180455

0128

1

Emergency call redirection scenarios

15.1.0

2018-06

SA#80

SP-180453

0135

1

C

TS 33.501 Resolving Editors notes 5.10.1 Security Visibility

15.1.0

2018-06

SA#80

SP-180453

0143

3

F

Clarifications to: Key hierarchy, key derivation, and distribution scheme

15.1.0

2018-06

SA#80

SP-180455

0145

5

B

Clarification to Subscription identifier privacy

15.1.0

2018-06

SA#80

SP-180453

0147

3

B

Clarifications to: Protection at the network or transport layer, Authorization and authentication between network functions and the NRF

15.1.0

2018-06

SA#80

SP-180453

0149

3

F

Corrections in clause 6

15.1.0

2018-06

SA#80

SP-180453

0150

1

F

Reference corrections in clause 8

15.1.0

2018-06

SA#80

SP-180453

0152

3

F

Clarifications to: Definitions and Abbreviations

15.1.0

2018-06

SA#80

SP-180453

0153

1

F

Editorial changes to claus 10 and 12

15.1.0

2018-06

SA#80

SP-180453

0155

2

F

Clarifications to Annex A : Key derivation functions

15.1.0

2018-06

SA#80

SP-180453

0156

2

F

Clarifications to: Security contexts

15.1.0

2018-06

SA#80

SP-180453

0157

1

F

Clarifications to: Security handling in state transitions

15.1.0

2018-06

SA#80

SP-180455

0160

F

Corrections to Authentication Framework

15.1.0

2018-06

SA#80

SP-180453

0161

1

B

Clarifications to security requirements and features (clause 5)

15.1.0

2018-06

SA#80

SP-180453

0162

2

F

Corrections on SUCI protection schemes

15.1.0

2018-06

SA#80

SP-180453

0163

3

F

Clarifications to: Security handling in mobility

15.1.0

2018-06

SA#80

SP-180453

0164

F

Corrections on clause 6.5

15.1.0

2018-06

SA#80

SP-180453

0165

1

F

Clarifications on clause 7.2

15.1.0

2018-06

SA#80

SP-180455

0170

2

F

Correction for TS 33.501 subclause 4.1

15.1.0

2018-06

SA#80

SP-180455

0172

1

F

Correction for TS 33.501 subclause 5.11.2

15.1.0

2018-06

SA#80

SP-180455

0183

1

B

Security Negotiation for RRC INACTIVE

15.1.0

2018-06

SA#80

SP-180455

0184

1

B

Key handling at RRC-INACTIVE state transitions

15.1.0

2018-06

SA#80

SP-180454

0185

1

F

Security Procedures for Dual Connectivity

15.1.0

2018-06

SA#80

SP-180455

0189

1

F

Editorial correction to clause 6.12.5 on SIDF

15.1.0

2018-06

SA#80

SP-180454

0192

1

F

Correction to: 3GPP 5G profile for EAP-AKA’

15.1.0

2018-06

SA#80

SP-180455

0194

F

Corrections to section 4.1 Security domains

15.1.0

2018-06

SA#80

SP-180455

0196

1

F

Corrections to section 13.4.1.1

2018-06

SA#80

SP-180454

0200

F

Resolving Editor’s Note on USIM

15.1.0

2018-06

SA#80

SP-180455

0201

1

C

Addition of SBA security requirements for SEPP and NF

2018-06

SA#80

SP-180454

0208

1

F

Clarification of the IPsec implementation requirements

15.1.0

2018-06

SA#80

SP-180454

0209

1

B

Protection of internal gNB interfaces

15.1.0

2018-06

SA#80

SP-180454

0210

1

B

Introduction of DTLS for protection of Xn-C and N2 interfaces

15.1.0

2018-06

SA#80

SP-180454

0211

F

Corrections of references to sub-clauses

15.1.0

2018-06

SA#80

SP-180454

0212

F

Corrections and clarifications to idle mode mobility from EPS to 5GS over N26

15.1.0

2018-06

SA#80

SP-180454

0213

F

Authorization of Application Function’s requests

15.1.0

2018-06

SA#80

SP-180454

0214

1

B

Security Mechanism for Steering of Roaming

15.1.0

2018-06

SA#80

SP-180448

0215

B

CAPIF support for NEF external exposure interface

15.1.0

2018-06

SA#80

SP-180454

0216

F

Clarfication to 6.4.1 NAS security general

15.1.0

2018-06

SA#80

SP-180454

0217

F

Clarifications to Annex D.3 Integrity algorithms

15.1.0

2018-09

SA#81

SP-180709

0154

3

D

Editorial changes to clause 9

15.2.0

2018-09

SA#81

SP-180708

0221

1

F

Generic description of 5G security elements

15.2.0

2018-09

SA#81

SP-180708

0223

2

F

Update on SEAF requirements

15.2.0

2018-09

SA#81

SP-180708

0230

1

F

Clause 5.2.5 – Modification on subscriber privacy

15.2.0

2018-09

SA#81

SP-180706

0236

D

Clause 6.4.5 – Editorial modification on NAS COUNT handling

15.2.0

2018-09

SA#81

SP-180709

0238

1

F

Clause 6.6.2 – Modification on UP security activation mechanism

15.2.0

2018-09

SA#81

SP-180708

0239

1

F

Clause 6.7.3.2 – Modification on algorithm selection during N2 handover

15.2.0

2018-09

SA#81

SP-180706

0240

F

Clause 6.7.3.5 – Correct reference for RNA update procedure

15.2.0

2018-09

SA#81

SP-180708

0242

1

F

Mobility – Correcting AS re-keying and NAS re-keying in N2-handover

15.2.0

2018-09

SA#81

SP-180709

0249

1

F

Add rule for concurrent running of security procedures

15.2.0

2018-09

SA#81

SP-180709

0250

1

F

Modify rule for concurrent running of security procedures

15.2.0

2018-09

SA#81

SP-180708

0251

1

F

Annex C clarification on ‘username’

15.2.0

2018-09

SA#81

SP-180706

0252

F

Deletion of Requester ID from ‘Nausf_UEAuthentication_authenticate’

15.2.0

2018-09

SA#81

SP-180707

0253

1

F

Removal of KSEAF storage restriction

15.2.0

2018-09

SA#81

SP-180709

0257

1

F

Deletion of ENs in Clause 5.3 Requirements on the gNB

15.2.0

2018-09

SA#81

SP-180706

0258

F

Align NAS connection identifier with access type identifier

15.2.0

2018-09

SA#81

SP-180706

0259

F

Correct the encryption key in confidentiality clause

15.2.0

2018-09

SA#81

SP-180706

0260

F

Deletion of Editor Note in Annex D.2.1 Ciphering algorithm

15.2.0

2018-09

SA#81

SP-180709

0261

1

F

Add definition and values for ABBA parameter

15.2.0

2018-09

SA#81

SP-180706

0262

F

Deletion of EN in Caluse 10.2.1 Authenticated IMS Emergency Sessions

15.2.0

2018-09

SA#81

SP-180706

0268

F

Reference corrections in clause 6.10

15.2.0

2018-09

SA#81

SP-180709

0270

1

F

Algorithm Negotiation for Unauthenticated UEs in LSM

15.2.0

2018-09

SA#81

SP-180706

0272

F

AS SMC Handling Update

15.2.0

2018-09

SA#81

SP-180709

0273

1

F

Other security procedures for DC

15.2.0

2018-09

SA#81

SP-180707

0275

1

F

N32 related definitions

15.2.0

2018-09

SA#81

SP-180708

0276

1

F

Access Token Request updates

15.2.0

2018-09

SA#81

SP-180708

0277

1

F

Access Token Request for a specific NF service producer

15.2.0

2018-09

SA#81

SP-180709

0278

1

F

Editorial corrections to TS 33.501

15.2.0

2018-09

SA#81

SP-180709

0279

1

F

Corrections on primary authentication

15.2.0

2018-09

SA#81

SP-180706

0280

F

Delay the transmission of kseaf after home network verifies the RES

15.2.0

2018-09

SA#81

SP-180709

0284

1

F

Align AS SMC procedure with SA2 and RAN3

15.2.0

2018-09

SA#81

SP-180707

0287

1

F

Remove Editor’s Note on additional claims in the access token

15.2.0

2018-09

SA#81

SP-180707

0288

1

F

Remove Editor’s Note on additional parameters that may be required in step 1 of Figure 13.4.1.1-2

15.2.0

2018-09

SA#81

SP-180706

0290

B

CR-slice-management-security

15.2.0

2018-09

SA#81

SP-180706

0292

F

Authentication for token-based authorization

15.2.0

2018-09

SA#81

SP-180709

0295

1

F

DC – definition corrections

15.2.0

2018-09

SA#81

SP-180706

0301

F

DC – correcting reference

15.2.0

2018-09

SA#81

SP-180709

0302

1

F

Mobility – Clarification in intra-gNB-CU handover

15.2.0

2018-09

SA#81

SP-180708

0305

1

F

Mobility – Resolving EN and corrections in AS re-keying

15.2.0

2018-09

SA#81

SP-180708

0306

1

F

Mobility – Corrections for usage of local policy at AMF

15.2.0

2018-09

SA#81

SP-180708

0307

1

F

Mobility – Rectification of NAS MAC calculation for NAS Container

15.2.0

2018-09

SA#81

SP-180706

0309

F

Mobility – Correction of NAS COUNTs in N2-handover

15.2.0

2018-09

SA#81

SP-180706

0310

F

Mobility – Removing an EN in Xn-handover

15.2.0

2018-09

SA#81

SP-180706

0311

F

Mobility – Rectification of UE security capabilities in NAS Container

15.2.0

2018-09

SA#81

SP-180707

0313

1

F

Privacy – adding missing details to SUCI content and format

15.2.0

2018-09

SA#81

SP-180707

0314

1

F

Privacy – addressing ENs

15.2.0

2018-09

SA#81

SP-180709

0315

1

F

Update of definition of 5G AS security context for 3GPP access

15.2.0

2018-09

SA#81

SP-180708

0316

1

F

Use the old KRRCint for calculation of the security token in MSG3

15.2.0

2018-09

SA#81

SP-180707

0319

1

F

Removal of token validation by NRF

15.2.0

2018-09

SA#81

SP-180707

0323

F

Clarification of ngKSI and ABBA parameter in 5G-AKA

15.2.0

2018-09

SA#81

SP-180707

0324

1

F

Clarification for ngksi and ABBA parameter for EAP-AKA’

15.2.0

2018-09

SA#81

SP-180708

0327

1

F

Corrections and clarifications to interworking clauses

15.2.0

2018-09

SA#81

SP-180708

0328

1

F

Removal of editor’s note on harmonization between inter and intra system handovers

15.2.0

2018-09

SA#81

SP-180708

0329

1

F

Clarifications related to the NAS Container calculation during inter system handover

15.2.0

2018-09

SA#81

SP-180706

0330

F

Addition of missing reference to RFC on DTLS over SCTP

15.2.0

2018-09

SA#81

SP-180709

0331

1

F

Correction of Note on physical protection for NDS/IP use

15.2.0

2018-09

SA#81

SP-180709

0334

1

F

Multiple NAS connections: taking a new security context into use on non-3GPP access

15.2.0

2018-09

SA#81

SP-180706

0336

F

Correction to Clause 5.11.2 Requirements for algorithm selection

15.2.0

2018-09

SA#81

SP-180709

0337

1

F

Removal of Note 2a on Kausf use case restriction

15.2.0

2018-09

SA#81

SP-180706

0339

D

Editorial correction to TS 33.501

15.2.0

2018-09

SA#81

SP-180707

0341

1

F

Clarification to key hierarchy

15.2.0

2018-09

SA#81

SP-180707

0342

1

F

Collection of editorial changes

15.2.0

2018-09

SA#81

SP-180708

0343

1

F

Addition of definitions and corrections to references

15.2.0

2018-09

SA#81

SP-180707

0344

1

F

Corrections to references and update on authentication vector text

15.2.0

2018-09

SA#81

SP-180707

0347

2

F

Error handling for SBA authentication and authorization in service layer

15.2.0

2018-09

SA#81

SP-180707

0348

1

F

Clarification on authentication and authorization in SBA

15.2.0

2018-09

SA#81

SP-180709

0349

1

F

Adding OAuth related authorization services for SBA security

15.2.0

2018-09

SA#81

SP-180707

0354

1

F

Clarifications and editorials to clause 13.1 (Transport security for service based interfaces)

15.2.0

2018-09

SA#81

SP-180707

0355

F

Updates on Security Mechanism for Steering of Roaming

15.2.0

2018-09

SA#81

SP-180708

0360

1

F

Simplification of the UE handling of keys at handover

15.2.0

2018-09

SA#81

SP-180707

0362

1

F

CR on the registration procedure for mobility from EPS to 5GS

15.2.0

2018-09

SA#81

SP-180708

0363

1

F

CR on adding KAMF change flag in NAS SMC

15.2.0

2018-09

SA#81

SP-180708

0364

1

F

CR on corrections on the UP security policy confirmation

15.2.0

2018-09

SA#81

SP-180708

0365

1

F

CR on corrections on the UP security policy confirmation

15.2.0

2018-09

SA#81

SP-180708

0366

1

F

CR on corrections on the 5GS to EPS handover procedure

15.2.0

2018-09

SA#81

SP-180707

0367

F

Handling of initial value of CounterSoR

15.2.0

2018-09

SA#81

SP-180707

0368

F

Update on InactiveMAC-I calculation

15.2.0

2018-09

SA#81

SP-180707

0370

1

F

Clarification to the protection of attributes by the SEPP

15.2.0

2018-09

SA#81

SP-180707

0373

D

Editorial correction to 6.7.2 of 33.501

15.2.0

2018-09

SA#81

SP-180709

0374

B

Security mechanisms for non-SBA interfaces in 5GC

15.2.0

2018-09

SA#81

SP-180709

0375

F

Clarifications to 13.5

15.2.0

2018-09

SA#81

SP-180709

0376

B

Application layer security on the N32 interface

15.2.0

2018-12

SA#82

SP-181022

0377

F

Intra-gNB-CU term synchronization

15.3.0

2018-12

SA#82

SP-181022

0378

F

Update RNA Update Procedure Security

15.3.0

2018-12

SA#82

SP-181022

0379

F

N2 HO: Handling source algorithms for RRC Reestablishment procedure

15.3.0

2018-12

SA#82

SP-181022

0380

1

F

Handling of UP security policy in MR-DC

15.3.0

2018-12

SA#82

SP-181022

0381

F

Delete EN in SBA Requirements

15.3.0

2018-12

SA#82

SP-181022

0382

F

Clarifications on AccessToken_Get Response message

15.3.0

2018-12

SA#82

SP-181022

0383

F

Editorial corrections on Authorization of NF service access

15.3.0

2018-12

SA#82

SP-181022

0384

F

Add discover procedure as a pre-requisite for obtaining access token

15.3.0

2018-12

SA#82

SP-181022

0385

F

correction on the mobility from 5G to 4G

15.3.0

2018-12

SA#82

SP-181022

0387

F

Editorial corrections on the 5GS to EPS handover procedure

15.3.0

2018-12

SA#82

SP-181022

0388

F

Editorial corrections on the 5GS to EPS handover procedure

15.3.0

2018-12

SA#82

SP-181022

0389

F

Multiple NAS connections: clarification on the action of MAC verification in registration request over non-3gpp access

15.3.0

2018-12

SA#82

SP-181022

0390

1

F

Interworking – correcting keying material in HO request message (EPS to 5GS)

15.3.0

2018-12

SA#82

SP-181022

0391

F

Length of IV salt and sequence counter

15.3.0

2018-12

SA#82

SP-181022

0392

F

Correction to the Security Service for Steering of Roaming

15.3.0

2018-12

SA#82

SP-181022

0393

F

Mobility – Clarification of downlink NAS COUNT in N2 handover

15.3.0

2018-12

SA#82

SP-181022

0394

F

NAS key refresh

15.3.0

2018-12

SA#82

SP-181023

0395

F

Caching access tokens

15.3.0

2018-12

SA#82

SP-181023

0396

F

Addition of multiple instance IDs to OAuth2.0 access token claims

15.3.0

2018-12

SA#82

SP-181023

0397

F

Corrections to references for security related service in clause 14

15.3.0

2018-12

SA#82

SP-181023

0398

F

Correction to Nudm_UEAuthentication_ResultConfirmation service

15.3.0

2018-12

SA#82

SP-181023

0399

F

Correction to 5G AKA procedure – no need for SUPI or SUCI (in step 10)

15.3.0

2018-12

SA#82

SP-181023

0401

F

Acknowledging possibility of early calculation of EMSK

15.3.0

2018-12

SA#82

SP-181023

0402

F

Precedence of protection policies on the N32 interface

15.3.0

2018-12

SA#82

SP-181023

0403

F

Handling of encrypted IEs on the N32 interface

15.3.0

2018-12

SA#82

SP-181023

0404

F

Reference correction and editiorial clarification

15.3.0

2018-12

SA#82

SP-181023

0405

F

Removing mandatory text from note

15.3.0

2018-12

SA#82

SP-181023

0406

F

Clarification on first bits of EMSK

15.3.0

2018-12

SA#82

SP-181023

0407

F

Misleading text with reference regarding serving network name

15.3.0

2018-12

SA#82

SP-181023

0408

F

Alignment regarding KEY reference to 33.220

15.3.0

2018-12

SA#82

SP-181023

0409

F

Clarification to support of authentication methods

15.3.0

2018-12

SA#82

SP-181023

0410

F

Clarification to AUSF key derivation

15.3.0

2018-12

SA#82

SP-181023

0411

F

Corrections and addtions to definition clause

15.3.0

2018-12

SA#82

SP-181023

0412

F

Remove EN in 13.2

15.3.0

2018-12

SA#82

SP-181023

0413

F

Clarifications to clause 13.2.1

15.3.0

2018-12

SA#82

SP-181023

0414

F

Remove EN in 13.2.2.1

15.3.0

2018-12

SA#82

SP-181023

0415

F

Correction in step 2 of 13.2.2.2

15.3.0

2018-12

SA#82

SP-181023

0416

F

Corrections in 13.2.2.4 on N32-f context ID

15.3.0

2018-12

SA#82

SP-181023

0417

F

Clarifications and corrections in clause 13.2.4

15.3.0

2018-12

SA#82

SP-181024

0418

F

Multiple NAS Connection: Correcting NAS link identifier

15.3.0

2018-12

SA#82

SP-181024

0419

3

F

Replace 5G-RAN with NG-RAN in TS 33.501

15.3.0

2018-12

SA#82

SP-181024

0424

F

Editorial modification on gNB requirement

15.3.0

2018-12

SA#82

SP-181024

0425

1

F

AS subscription temperary identifier privacy

15.3.0

2018-12

SA#82

SP-181024

0426

1

F

Proposal about improvement of the UP security policy

15.3.0

2018-12

SA#82

SP-181024

0427

1

F

Corrections to definition of 5G AS security context for 3GPP access

15.3.0

2018-12

SA#82

SP-181024

0428

1

F

SUPI format in KAMF computation

15.3.0

2018-12

SA#82

SP-181024

0429

1

F

Editorial corrections in 6.9.2.3

15.3.0

2018-12

SA#82

SP-181024

0430

1

F

Update RRC reestablishment security procedure based on RAN2 agreement

15.3.0

2018-12

SA#82

SP-181024

0431

1

F

Adding UP security policy in SN Addition/modification Request message

15.3.0

2018-12

SA#82

SP-181024

0433

1

F

Clarification: AMF confirming UE SUPI in case NAS SMC failed

15.3.0

2018-12

SA#82

SP-181024

0437

F

Corrections to 5.2 Requirements on the UE

15.3.0

2018-12

SA#82

SP-181024

0438

F

Corrections to 5.3 Requirements on the gNB

15.3.0

2018-12

SA#82

SP-181024

0439

F

Corrections to 9. Security procedures for non-service based interfaces

15.3.0

2018-12

SA#82

SP-181024

0441

F

Correction on handover procedure from 5G to 4G

15.3.0

2018-12

SA#82

SP-181024

0442

F

Editorial corrections on the UP integrity mechanisms

15.3.0

2018-12

SA#82

SP-181024

0443

F

Editorial corrections on the SN Addition/Modification procedure

15.3.0

2018-12

SA#82

SP-181024

0446

1

F

CR to TS33.501-Registration related text correction

15.3.0

2018-12

SA#82

SP-181024

0448

1

F

Corrections to N32 Protection policies

15.3.0

2018-12

SA#82

SP-181024

0450

1

F

Adopting a more normative language in clause 13

15.3.0

2018-12

SA#82

SP-181024

0451

1

F

Amendment to secondary re-authentication procedure

15.3.0

2018-12

SA#82

SP-181025

0454

1

F

Clarification on interworking

15.3.0

2018-12

SA#82

SP-181025

0455

1

F

Update on access token in roaming scenario

15.3.0

2018-12

SA#82

SP-181025

0457

F

Corrections of N32-f key hierarchy

15.3.0

2018-12

SA#82

SP-181025

0458

1

F

Shift of text from SEPP intro to subclause

15.3.0

2018-12

SA#82

SP-181025

0459

1

F

Clarification to protection scheme identifier

15.3.0

2018-12

SA#82

SP-181025

0460

F

Clarification to the transfer of the authentication success result to UDM

15.3.0

2018-12

SA#82

SP-181025

0463

F

Correction of formatting errors

15.3.0

2018-12

SA#82

SP-181025

0464

1

F

Alignment on Home Network Public Key

15.3.0

2018-12

SA#82

SP-181025

0465

1

F

N32: remove redundant references to encrypted IEs

15.3.0

2018-12

SA#82

SP-181025

0466

F

pSEPP-pNF authentication

15.3.0

2018-12

SA#82

SP-181025

0467

1

F

Editorial corrections in clauses in 13.2

15.3.0

2018-12

SA#82

SP-181025

0468

1

F

Security between SEPP and IPX

15.3.0

2018-12

SA#82

SP-181025

0469

1

F

Two parallel N32-c connections between SEPPs

15.3.0

2018-12

SA#82

SP-181025

0470

1

F

Correction to Key hierarchy diagram

15.3.0

2018-12

SA#82

SP-181025

0471

F

Corrections to KSEAF derivation in Key distribution and derivation

15.3.0

2018-12

SA#82

SP-181025

0473

1

F

Handling of NAS COUNTs

15.3.0

2018-12

SA#82

SP-181025

0474

2

F

NG-RAN – clause 6.9.2.2

15.3.0

2018-12

SA#82

SP-181026

0475

2

F

NG-RAN – clause 6.9.2.3.3

15.3.0

2018-12

SA#82

SP-181026

0476

2

F

NG-RAN – clause 6.9.2.3.4

15.3.0

2018-12

SA#82

SP-181026

0479

F

Corrections on the number of bits of downlink NAS COUNT value to be delivered in the 5GS to EPS handover procedure

15.3.0

2018-12

SA#82

SP-181026

0480

F

Clarification on storing the selected EPS NAS algorithms

15.3.0

2018-12

SA#82

SP-181026

0481

1

F

Clarification on RRC Inactive procedure support by ng-eNB

15.3.0

2018-12

SA#82

SP-181026

0483

F

KgNB derivation in N2 handover

15.3.0

2018-12

SA#82

SP-181026

0484

1

B

Security mechanism for UE Parameters Update via UDM Control Plane Procedure

15.3.0

2018-12

SA#82

SP-181026

0488

F

Aligning the description of the initial NAS security procedures based on the CT1 agreements

15.3.0

2018-12

SA#82

SP-181026

0489

F

Inter PLMN Routing

15.3.0

2018-12

SA#82

SP-181026

0490

F

Verification of the PLMN-ID by the receiving SEPP

15.3.0

2018-12

SA#82

SP-181026

0491

F

Maximum output size of SUPI concealment schemes

15.3.0

2018-12

SA#82

SP-181026

0492

F

Support of UP security policy in ng-eNB

15.3.0

2018-12

SA#82

SP-181026

0493

F

Update of EAP-AKA’ reference to make it compatible with 5G

15.3.0

2018-12

SA#82

SP-181026

0494

F

Clarifications to SUPI and SUCI

15.3.0

2018-12

SA#82

SP-181026

0495

F

KgNB derivation in EPS to 5GS handover

15.3.0

2018-12

SA#82

Version including all implementing CRs

15.3.1

2018-09

SA#83

SP-190095

0498

F

Clarification and correct clause reference for RNAU w/o context relocation

15.4.0

2018-09

SA#83

SP-190095

0501

F

Editorials and minor clarifications for clause 13.1

15.4.0

2018-09

SA#83

SP-190095

0502

1

F

Editorials and minor clarifications for clause 13.2

15.4.0

2018-09

SA#83

SP-190095

0503

F

Name correction of the Nudm_SDM_Notification service operation

15.4.0

2018-09

SA#83

SP-190095

0515

1

F

Clarification for clause 6.10.2.1

15.4.0

2018-09

SA#83

SP-190095

0516

1

F

Clarification for UP security in dual connectivity

15.4.0

2018-09

SA#83

SP-190095

0517

1

F

Clarification on interworking case

15.4.0

2018-09

SA#83

SP-190095

0518

1

F

Clarification on NAS key activation in multi-NAS connection

15.4.0

2018-09

SA#83

SP-190095

0519

1

F

Clarification on the UE selecting the 4G or 5G security protection method

15.4.0

2018-09

SA#83

SP-190095

0520

1

F

Corrections on ng-ran keys for EUTRA connected to 5GC

15.4.0

2018-09

SA#83

SP-190095

0524

1

F

NAS counter clarification on interworking

15.4.0

2018-09

SA#83

SP-190095

0525

F

Update on the token verification

15.4.0

2018-09

SA#83

SP-190095

0526

2

F

Clarification on service authorization and token verification

15.4.0

2018-09

SA#83

SP-190095

0528

1

F

Clarification on the Use of the SUPI in the Kamf Derivation

15.4.0

2018-09

SA#83

SP-190095

0529

2

F

Clarification on the allocation of 5G-GUTI

15.4.0

2018-09

SA#83

SP-190095

0530

1

F

Corrections to RRC Inactive procedure.and RAN-based notification area update procedure.

15.4.0

2018-09

SA#83

SP-190095

0531

1

F

EUTRA connected to 5GC: clause 6.6.2

15.4.0

2018-09

SA#83

SP-190095

0532

1

F

EUTRA connected to 5GC: clause 6.7.3

15.4.0

2018-09

SA#83

SP-190095

0533

1

F

EUTRA connected to 5GC: clause 6.7.4

15.4.0

2018-09

SA#83

SP-190095

0534

1

F

EUTRA connected to 5GC: clause 6.8.1

15.4.0

2018-09

SA#83

SP-190095

0535

1

F

EUTRA connected to 5GC: clause 6.8.2

15.4.0

2018-09

SA#83

SP-190096

0536

1

F

EUTRA connected to 5GC: clause 6.9.2.1

15.4.0

2018-09

SA#83

SP-190096

0538

1

F

EUTRA connected to 5GC: clauses 6.9.3 and 6.9.4

15.4.0

2018-09

SA#83

SP-190096

0539

1

F

EUTRA connected to 5GC: clause 6.9.5

15.4.0

2018-09

SA#83

SP-190096

0540

F

EUTRA connected to 5GC: clause 6.11

15.4.0

2018-09

SA#83

SP-190096

0541

F

EUTRA connected to 5GC: clause 8 and Annex A

15.4.0

2018-09

SA#83

SP-190096

0542

F

Clarification to AKA parameter derivation

15.4.0

2018-09

SA#83

SP-190096

0544

1

F

Multiple active NAS connections in the same PLMN’s serving network: common algorithm identifiers

15.4.0

2018-09

SA#83

SP-190096

0545

F

Clarification to the implementation requirement for the protection of the backhaul and sidehaul interfaces

15.4.0

2018-09

SA#83

SP-190096

0546

F

Clarification to idle mode mobility from EPS to 5GS

15.4.0

2018-09

SA#83

SP-190096

0547

1

F

Allocating new 5G-GUTI during the MO service request procedure

15.4.0

2018-09

SA#83

SP-190096

0548

F

Correction to clause 14.2.1

15.4.0

2018-09

SA#83

SP-190096

0550

1

F

Correction on RRC states terminology usage

15.4.0

2018-09

SA#83

SP-190096

0551

1

F

Non-3GPP Access: Correcting Connection Identifier

15.4.0

2018-09

SA#83

SP-190096

0553

F

NAS connection identifier in NAS MAC calculation

15.4.0

2018-09

SA#83

SP-190096

0554

1

F

Clarification on N2 Handover procedure

15.4.0

2018-09

SA#83

SP-190096

0555

F

Clarification on KgNB derivation

15.4.0

2018-09

SA#83

SP-190096

0557

1

F

Input encoding for ECIES protection schemes

15.4.0

2018-09

SA#83

SP-190096

0558

F

User Plane Security for 5GC Roaming

15.4.0

2018-09

SA#83

SP-190197

0559

1

F

Clarification and definition for the term SN Id SNN input in KDFs

15.4.0

2019-06

SA#84

SP-190359

0560

1

F

Essential clarification of MSIN coding for the ECIES protection shemes

15.5.0

2019-06

SA#84

SP-190359

0561

1

F

Addition of missing SEPP requirement on JOSE-patch validation

15.5.0

2019-06

SA#84

SP-190359

0564

1

F

Aligning the storage timing of KAUSF in 5G AKA with EAP-AKA’

15.5.0

2019-06

SA#84

SP-190359

0565

1

F

Subscriber privacy: test data for ECIES-based encryption in the UE

15.5.0

2019-06

SA#84

SP-190359

0567

2

F

Clarification on Subscription Identifier mechanism for De-registration.

15.5.0

2019-06

SA#84

SP-190359

0569

1

F

Addition of AMF/SMF requirement on security logging

15.5.0

2019-06

SA#84

SP-190359

0572

1

F

Modification on Use of SUCI in NAS signalling

15.5.0

2019-06

SA#84

SP-190359

0573

F

Various corrections to security protocols and cryptography

15.5.0

2019-06

SA#84

SP-190359

0575

1

F

Slice information for token-based authorization

15.5.0

2019-06

SA#84

SP-190359

0576

F

CR to TS33.501 – NAS SMC figure correction

15.5.0

2019-06

SA#84

SP-190359

0577

1

F

Clarification on the UP integrity mechanisms

15.5.0

2019-06

SA#84

SP-190359

0578

1

F

Add details on handling UP security in RRC inactive scenario

15.5.0

2019-06

SA#84

SP-190359

0581

1

F

Clarification for initial NAS message protection

15.5.0

2019-06

SA#84

SP-190359

0583

1

F

Essential clarification on securing the procedure of idle mobility from 5GS to EPS over N26 interface

15.5.0

2019-06

SA#84

SP-190359

0587

1

F

Clarification on the SUCI computation

15.5.0

2019-06

SA#84

SP-190359

0593

1

F

Rectifying incorrect limitation for horiz/vert key derivation

15.5.0

2019-06

SA#84

SP-190359

0594

1

F

UP policy handling in case of unauthenticated emergency calls

15.5.0

2019-06

SA#84

SP-190359

0600

1

F

Missing privacy parameters

15.5.0

2019-06

SA#84

SP-190359

0602

1

F

Correction to the handling of security context in the multi-NAS scenario

15.5.0

2019-06

SA#84

SP-190359

0604

1

F

Clarification for the NAS MAC failure case in N2 HO

15.5.0

2019-06

SA#84

SP-190359

0605

1

F

Clarification for the NAS MAC failure case in interworking

15.5.0

2019-06

SA#84

SP-190359

0608

F

Clarification for N32 security

15.5.0

2019-09

SA#85

SP-190686

0609

3

F

Alignment with 29.505

15.6.0

2019-09

SA#85

SP-190686

0610

F

Missing security context handling during registration procedures

15.6.0

2019-09

SA#85

SP-190686

0611

1

F

NAS Count values in the mapped EPS security context in 5GS to EPS change

15.6.0

2019-09

SA#85

SP-190686

0614

F

length of ARFCN-DL

15.6.0

2019-09

SA#85

SP-190686

0616

1

F

uplink NAS Count for Kasme derivation in idle mode mobility to EPS

15.6.0

2019-09

SA#85

SP-190686

0617

3

F

Definition of authentication subscription data and update to UDM requirement

15.6.0

2019-09

SA#85

SP-190686

0618

1

F

Recommendation to run primary authentication after IW HO from 4G to 5G

15.6.0

2019-09

SA#85

SP-190686

0622

2

F

Update on ARPF

15.6.0

2019-09

SA#85

SP-190686

0627

1

F

Correction of Reference

15.6.0

2019-09

SA#85

SP-190686

0634

F

Changes on handover from EPS to 5GS over N26

15.6.0

2019-09

SA#85

SP-190686

0640

1

F

Correction of text on access authentication for untrusted access

15.6.0

2019-09

SA#85

SP-190686

0642

2

F

General NDS/IP SEG support for non-SBA interfaces

15.6.0

2019-09

SA#85

SP-190686

0644

1

F

Correcting references

15.6.0

2019-09

SA#85

SP-190686

0645

1

F

Removing editor notes

15.6.0

2019-09

SA#85

SP-190686

0646

1

F

Correction of handling of 5G security contexts during EPS to 5GS idle mode mobility

15.6.0

2019-09

SA#85

SP-190686

0647

1

F

Add missing message flow for Procedure for steering of UE

15.6.0

2019-09

SA#85

SP-190686

0648

1

F

Security context transfer following the handover from EPS to 5GS

15.6.0

2019-09

SA#85

SP-190686

0650

3

F

Clarification on UE context transfer in registration with AMF reallocation via direct NAS reroute

15.6.0

2019-09

SA#85

SP-190686

0652

1

F

Changes on handover from 5GS to EPS over N26

15.6.0

2019-09

SA#85

SP-190686

0653

F

Clarification for Secondary Authentication

15.6.0

2019-09

SA#85

SP-190686

0655

1

F

Adjust the proceudure of GPSI and IP/MAC notification

15.6.0

2019-09

SA#85

SP-190686

0656

F

Security of RRC UE capability transfer procedure in 5GS

15.6.0

2019-09

SA#85

SP-190686

0659

F

Aligning KAUSF storage at the UE with SoR and UPU procedures

15.6.0

2019-09

SA#85

SP-190685

0636

1

B

Clarification to Initial NAS message protection

16.0.0

2019-09

SA#85

SP-190687

0641

1

B

Security for non-public networks

16.0.0

2019-09

SA#85

SP-190682

0660

B

Security for SRVCC for 5G to UTRAN CS

16.0.0

2019-12

SA#86

SP-191132

0668

A

Mirror for Adding Missing Procedure for Security Handling for RRCConnectionRe-establishment Procedure

16.1.0

2019-12

SA#86

SP-191132

0673

1

A

Clarification on primary authentication in direct NAS reroute for Rel-16

16.1.0

2019-12

SA#86

SP-191131

0675

1

B

Security for roaming interfaces in indirect communication

16.1.0

2019-12

SA#86

SP-191141

0684

1

F

Removing editor’s note on capturing all the details for alternative authentication methods

16.1.0

2019-12

SA#86

SP-191132

0686

A

Clarification on ARFCN for KNG-RAN derivation

16.1.0

2019-12

SA#86

SP-191132

0691

1

A

Updates to Counter Check Procedure

16.1.0

2019-12

SA#86

SP-191131

0692

1

B

Security requirements for SeCoP

16.1.0

2019-12

SA#86

SP-191131

0693

B

Authentication and authorization between SeCoP and network functions

16.1.0

2019-12

SA#86

SP-191131

0694

B

Authentication and authorization between SeCoPs

16.1.0

2019-12

SA#86

SP-191131

0696

1

B

TLS between NF and SEPP based on custom HTTP header

16.1.0

2019-12

SA#86

SP-191141

0701

F

Some corrections/clarification for non-public networks

16.1.0

2019-12

SA#86

SP-191141

0702

F

Removal of Editor’s Note on conformance tests

16.1.0

2019-12

SA#86

SP-191141

0704

1

B

Security for 5GLAN services

16.1.0

2019-12

SA#86

SP-191141

0705

B

Intro to Security Annex for TSC service

16.1.0

2019-12

SA#86

SP-191141

0706

1

B

Access security for a TSC-enabled UE

16.1.0

2019-12

SA#86

SP-191141

0707

2

B

UP security in TSC

16.1.0

2019-12

SA#86

SP-191132

0708

F

Correction of handling of 5G security contexts during EPS to 5GS idle mode mobility

16.1.0

2019-12

SA#86

SP-191141

0709

D

Adding TSC abbreviation

16.1.0

2019-12

SA#86

SP-191131

0710

B

Service access authorization of a NF Set

16.1.0

2020-03

SA#87E

SP-200255

0689

3

B

Protection of N9 interface

16.2.0

2020-03

SA#87E

SP-200139

0745

F

UE handling on CHO key derivation for NR

16.2.0

2020-03

SA#87E

SP-200140

0747

F

Authentication in PNI-NPN

16.2.0

2020-03

SA#87E

SP-200255

0754

1

B

Security requirements for Inter-PLMN User Plane Security (IPUPS) Function

16.2.0

2020-03

SA#87E

SP-200133

0755

1

B

Resource Level Authorization using Access Tokens

16.2.0

2020-03

SA#87E

SP-200133

0756

1

F

3gpp-Sbi_Target-apiRoot header and TLS on N32

16.2.0

2020-03

SA#87E

SP-200143

0757

B

Using EAP-TLS with TLS 1.3

16.2.0

2020-03

SA#87E

SP-200139

0759

1

C

Key derivation for CHO (NR R16)

16.2.0

2020-03

SA#87E

SP-200134

0760

1

A

Clarification on native security context activation in handover from EPS to 5GS

16.2.0

2020-03

SA#87E

SP-200223

0765

F

Editoral Change on reference clauses

16.2.0

2020-03

SA#87E

SP-200140

0766

1

B

UP security policy enforcement in 5GLAN

2020-03

SA#87E

SP-200140

0767

1

F

Referencing Annex for use of authentication methods

16.2.0

2020-03

SA#87E

SP-200140

0768

1

D

Clarifications on authentication methods selection and key derivation

16.2.0

2020-03

SA#87E

SP-200140

0769

F

Modification of CAG ID list

16.2.0

2020-03

SA#87E

SP-200140

0770

C

Definition of SN Id for standalone non-public networks

16.2.0

2020-03

SA#87E

SP-200140

0771

1

D

UP integrity enforcement for gPTP messages

16.2.0

2020-03

SA#87E

SP-200144

0782

B

Solution for IAB Architecture – 5GC

16.2.0

2020-03

SA#87E

SP-200142

0783

B

Security of 5G URLLC

16.2.0

2020-03

SA#87E

SP-200145

0784

B

5G security for 5WWC

16.2.0

2020-07

SA#88E

SP-200630

0762

3

A

Clarification on the use of SUPI as the Identity in EAP-AKA’ key derivation

16.3.0

2020-07

SA#88E

SP-200369

0804

1

F

AKMA key generation indication

16.3.0

2020-07

SA#88E

SP-200368

0805

F

Adding a definition for IAB-UE

16.3.0

2020-07

SA#88E

SP-200365

0806

D

Aligning abbreviation of Service Communication Proxy with TS 23.501

16.3.0

2020-07

SA#88E

SP-200365

0807

F

Clarification on SEPP role regarding the 3gpp-Sbi-Target-apiRoot HTTP header

16.3.0

2020-07

SA#88E

SP-200365

0808

1

B

Authentication in indirect communication scenarios

16.3.0

2020-07

SA#88E

SP-200370

0824

F

Clarification on SUCI computation

16.3.0

2020-07

SA#88E

SP-200370

0828

1

A

Correction to security capability negotiation between SEPPs

16.3.0

2020-07

SA#88E

SP-200370

0830

A

Correction to initial EAP Authentication with an external AAA server

16.3.0

2020-07

SA#88E

SP-200370

0832

A

Editorial changes to TS 33.501 R16

16.3.0

2020-07

SA#88E

SP-200371

0833

1

F

Security entities at the perimeter of the 5G Core network

16.3.0

2020-07

SA#88E

SP-200356

0838

D

Several corrections to spec text

16.3.0

2020-07

SA#88E

SP-200370

0840

A

shortResumeMAC-I calculation

16.3.0

2020-07

SA#88E

SP-200367

0841

2

B

Security Aspects of DNS and ICMP

16.3.0

2020-07

SA#88E

SP-200368

0844

1

B

F1 interface security set-up procedure

16.3.0

2020-07

SA#88E

SP-200372

0846

B

UE pre-configuration for non-3GPP access networks

16.3.0

2020-07

SA#88E

SP-200356

0847

B

SUCI computation: implementers’ test data for network specific identifier-based SUPI

16.3.0

2020-07

SA#88E

SP-200368

0848

F

Editorial change to the security for IAB

16.3.0

2020-07

SA#88E

SP-200372

0849

F

CR of 5WWC

16.3.0

2020-07

SA#88E

SP-200373

0850

2

B

5GS LCS work

16.3.0

2020-07

SA#88E

SP-200366

0851

1

B

Normative text for supporting 5G CIoT security

16.3.0

2020-07

SA#88E

SP-200628

0852

1

C

Update to User Plane Integrity Protection

16.3.0

2020-07

SA#88E

SP-200553

0853

B

Network slice specific authentication and authorization clauses

16.3.0

2020-07

SA#88E

SP-200584

0854

B

Token-based authorization in indirect communication scenarios

16.3.0

2020-09

SA#89E

SP-200709

0834

3

A

Clarification to 5G AV

16.4.0

2020-09

SA#89E

SP-200709

0858

A

Resolution of editor’s note in clause 6.3.2.1 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0860

A

Resolution of editor’s notes in clause 6.8.1.2.0 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0862

A

Resolution of editor’s note in clause 6.8.1.2.2 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0864

A

Resolution of editor’s note in clause 6.8.1.2.4 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0866

A

Resolution of editor’s note in clause 6.9.1 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0868

A

Resolution of editor’s note in clause 6.9.4.1 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0870

A

Resolution of editor’s note in clause 6.9.4.2 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0872

A

Resolution of editor’s note in clause 6.9.4.3 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0874

1

A

Resolution of editor’s note in clause 10.2.2.2 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0876

A

Resolution of editor’s note in clause 13.2.4.4.1 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0878

A

Resolution of editor’s note in clause 13.5 – R16 mirror

16.4.0

2020-09

SA#89E

SP-200709

0879

A

Access Token Signature using MAC with symmetric key

16.4.0

2020-09

SA#89E

SP-200706

0880

1

F

Static authorization details

16.4.0

2020-09

SA#89E

SP-200710

0882

F

Removing rel-15 text relating to N9 roaming UP

16.4.0

2020-09

SA#89E

SP-200773

0883

1

F

Deletion of confusing text on KSEAF

16.4.0

2020-09

SA#89E

SP-200773

0885

1

F

Clarification of ECIES Profile B uncompressed mode text

16.4.0

2020-09

SA#89E

SP-200773

0888

1

A

Editorials on 13.4.1.2 Service access authorization in roaming scenarios-R15

16.4.0

2020-09

SA#89E

SP-200706

0900

1

F

Alignment and clarifications to SBA network or transport layer protocol

16.4.0

2020-09

SA#89E

SP-200773

0901

2

A

N32 interface

16.4.0

2020-09

SA#89E

SP-200706

0903

1

F

Authentication and static authorization

16.4.0

2020-09

SA#89E

SP-200706

0904

1

F

Overview clause on communication models

16.4.0

2020-09

SA#89E

SP-200706

0905

2

F

Authorization of NF service access

16.4.0

2020-09

SA#89E

SP-200716

0909

F

Modification on AAA Server triggered Slice-Specific Authorization Revocation procedure

16.4.0

2020-09

SA#89E

SP-200716

0913

1

F

Editorial changes to Clause 16

16.4.0

2020-09

SA#89E

SP-200773

0915

1

A

Mirror: change the long-lived TLS connection of N32-C to the short-lived

16.4.0

2020-09

SA#89E

SP-200773

0917

1

A

Update the N32-f context ID negotiation procedure

16.4.0

2020-09

SA#89E

SP-200773

0921

1

A

Mirror: Clarification on AMF reallocation with direct NAS reroute

16.4.0

2020-09

SA#89E

SP-200773

0924

F

Correction to Clause 6.10.2.1. SN Addition or modification

16.4.0

2020-09

SA#89E

SP-200773

0926

A

Correction of the full form of the abbreviation NRF

16.4.0

2020-09

SA#89E

SP-200707

0937

1

F

Allocation of FC values for KIAB derivation function

16.4.0

2020-09

SA#89E

SP-200773

0944

1

A

Clarifications to SoR integrity protection mechanism

16.4.0

2020-09

SA#89E

SP-200773

0947

A

Error handling by the receiving NF

16.4.0

2020-09

SA#89E

SP-200773

0951

A

NF Service Producer authorization

16.4.0

2020-12

SA#90e

SP-201012

0835

3

A

Clarification to SEAF

16.5.0

2020-12

SA#90e

SP-201011

0907

2

F

Re-using of access token in indirect communication with delegated discovery

16.5.0

2020-12

SA#90e

SP-201012

0955

1

A

NRF authorization during NF service consumer Access Token Get Request

16.5.0

2020-12

SA#90e

SP-201007

0958

F

Removal of AKMA related changes to TS 33.501 in Rel-16

16.5.0

2020-12

SA#90e

SP-201115

0960

3

F

Error correction and clarification of Annex O

16.5.0

2020-12

SA#90e

SP-201009

0961

1

F

Storage of 5G security context for each access type during multiple PLMN registration

16.5.0

2020-12

SA#90e

SP-201012

0968

1

A

Secondary authentication/authorization revocation

16.5.0

2020-12

SA#90e

SP-201013

0970

F

Correction to Nnssaaf_NSSAA services

16.5.0

2020-12

SA#90e

SP-201013

0971

F

Clean up to the Nnssaaf_NSSAA services

16.5.0

2020-12

SA#90e

SP-201011

0972

1

F

Input parameters of access token request addition and verification

16.5.0

2020-12

SA#90e

SP-201009

0976

F

Modification policy clarification in Rel16

16.5.0

2020-12

SA#90e

SP-201012

0984

1

A

Corrections for the NRF token request service

16.5.0

2020-12

SA#90e

SP-201011

0987

1

F

Resolving Editor’s Note on SCP performing token-based authorization on behalf of Network Functions

16.5.0

2020-12

SA#90e

SP-201012

0998

A

NFc and NFp alignment in static authorization

16.5.0

2020-12

SA#90e

SP-201012

1002

A

Authorization of NF service access – removal of ambigious terminology

16.5.0

2020-12

SA#90e

SP-201012

1004

1

A

Authorization of NF service access – service request process steps

16.5.0

2020-12

SA#90e

SP-201011

1005

F

NF Service Consumer authentication

16.5.0

2020-12

SA#90e

SP-201011

1006

1

F

Authorization between NFs and SCP

16.5.0

2020-12

SA#90e

SP-201012

1011

A

[Mirror]Correction to derivation of KSN for dual connectivity

16.5.0

2020-12

SA#90e

SP-201009

1013

1

F

Support for mutual authentication between network entities

16.5.0

2020-12

SA#90e

SP-201009

1017

1

F

Correcting use of (D)TLS in 33.501

16.5.0

2020-12

SA#90e

SP-201008

0959

1

B

CR for AKMA changes to TS 33.501 in Rel-17

17.0.0

2021-03

SA#91e

SP-210113

1019

1

A

Resolving editor’s note on encryption policy mismatch between SEPPs

17.1.0

2021-03

SA#91e

SP-210111

1022

1

A

NF Service Consumer and Producer in Service Request Process

17.1.0

2021-03

SA#91e

SP-210111

1023

1

A

Access token misuse prevention

17.1.0

2021-03

SA#91e

SP-210109

1035

1

A

Correction to access token storage in NF service consumer

17.1.0

2021-03

SA#91e

SP-210111

1037

2

A

Correction to service request process in OAuth 2.0 based authorization

17.1.0

2021-03

SA#91e

SP-210114

1044

A

Authentication method selection for N5CW

17.1.0

2021-03

SA#91e

SP-210113

1048

1

A

Mirror: align the JSON format on encryption IE with CT4 in Rel17

17.1.0

2021-03

SA#91e

SP-210109

1051

1

A

Adding the security requirement with encBlockIndex in Rel17

17.1.0

2021-03

SA#91e

SP-210111

1055

A

Corrections for the NRF token request service

17.1.0

2021-03

SA#91e

SP-210116

1073

B

Extend UPIP support in 5GS for all 5GC connected RAN architecture (NG-RAN) options

17.1.0

2021-03

SA#91e

SP-210109

1074

A

Correcting notation used for inter-AMF mobility key derivation

17.1.0

2021-03

SA#91e

SP-210109

1075

A

Correct NAS uplink COUNT for KgNB/KeNB derivation

17.1.0

2021-03

SA#91e

SP-210109

1076

A

Correct current uplink EPS NAS COUNT used at derivation of a mapped 5G security context

17.1.0

2021-03

SA#91e

SP-210115

1077

A

5G GUTI re-allocation

17.1.0

2021-03

SA#91e

SP-210115

1078

A

5G CIoT KNG-RAN derivation

17.1.0

2021-03

SA#91e

SP-210109

1079

1

A

Mirror_Clarification on security protection in AMF reallocation

17.1.0

2021-06

SA#92e

SP-210433

1081

1

A

Clarification on the number of PLMN IDuse by SEPP over N32

17.2.0

2021-06

SA#92e

SP-210435

1090

1

A

Assign FC Value for KTIPSec and KTNAP Derivation in R17

17.2.0

2021-06

SA#92e

SP-210441

1091

1

F

Change the procedure of network slice re-authentication and revocation by AAA-S

17.2.0

2021-06

SA#92e

SP-210441

1094

A

Addressing impersonate attack from AAA-S

17.2.0

2021-06

SA#92e

SP-210434

1107

1

A

Clarify the usage of TLS and PRINS between SEPPs

17.2.0

2021-06

SA#92e

SP-210433

1109

A

Correction to JOSE profile Reference

17.2.0

2021-06

SA#92e

SP-210434

1112

A

Downlink NAS COUNT handling after creating NAS container in EPS to 5GS Handover

17.2.0

2021-06

SA#92e

SP-210451

1114

A

Clarifying the support for authentication methods in an SNPN

17.2.0

2021-06

SA#92e

SP-210450

1120

1

F

Clarification on AMF transparency for SoR

17.2.0

2021-06

SA#92e

SP-210451

1123

A

Editor’s note of the security of 5GLAN services removal in R17

17.2.0

2021-06

SA#92e

SP-210433

1128

1

A

N32-c and N32-f clarification

17.2.0

2021-06

SA#92e

SP-210433

1130

1

A

Deployment models

17.2.0

2021-06

SA#92e

SP-210434

1135

1

A

Removal of ENs for draft-ietf-emu-rfc5448bis- Rel-17

17.2.0

2021-06

SA#92e

SP-210449

1138

1

A

Handling of KAUSF upon successful primary authentication

17.2.0

2021-06

SA#92e

SP-210439

1140

B

PTP aspects

17.2.0

2021-06

SA#92e

SP-210439

1141

B

NEF-AF aspects

17.2.0

2021-06

SA#92e

SP-210441

1142

A

Slice privacy protection in NSSAA related procedures (Rel-17)

17.2.0

2021-06

SA#92e

SP-210449

1143

A

Solving misalignment on mapped security derivation

17.2.0

2021-06

SA#92e

Editorial fix on KAUSF to make it subscript.

17.2.1

2021-09

SA#93e

SP-210851

1150

1

A

Rel17 Align KAUSF handling for 5G AKA and EAP-AKA’ for Release 17

17.3.0

2021-09

SA#93e

SP-210842

1151

F

Add Routing indicator into the Nudm_UEAuthentication_Get Response

17.3.0

2021-09

SA#93e

SP-210852

1158

1

F

Clairfication on AS key generation after runing NAS SMC

17.3.0

2021-09

SA#93e

SP-210851

1159

1

A

Clarification on Kausf storage in multi-NAS connection

17.3.0

2021-09

SA#93e

SP-210850

1164

A

Add missing reference

17.3.0

2021-09

SA#93e

SP-210852

1168

F

Clarification on transparent SoR container

17.3.0

2021-09

SA#93e

SP-210851

1170

2

A

Editorial Clarifications for Trusted non-3GPP Access using TNGF

17.3.0

2021-09

SA#93e

SP-210852

1174

1

F

Clarification on AMF transparency for UPU

17.3.0

2021-09

SA#93e

SP-210851

1176

A

Correction of UDM behaviour

17.3.0

2021-09

SA#93e

SP-210852

1182

3

F

Security context handling in IRAT

17.3.0

2021-09

SA#93e

SP-210850

1187

1

A

NRF service definition

17.3.0

2021-09

SA#93e

SP-210840

1191

1

A

Oauth2.0 misalignment

17.3.0

2021-12

SA#94e

SP-211359

1202

1

B

Support for NSWO in 5GS

17.4.0

2021-12

SA#94e

SP-211378

1210

F

Integrity check during context transfer scenario 1

17.4.0

2021-12

SA#94e

SP-211381

1214

1

A

Correction to Authorization for indirect communication

17.4.0

2021-12

SA#94e

SP-211389

1222

1

B

New Annex for Edge computing security

17.4.0

2021-12

SA#94e

SP-211381

1232

1

A

Mutual authentiation NRF-NRF in roaming

17.4.0

2021-12

SA#94e

SP-211381

1238

1

A

N32 for interconnect security

17.4.0

2021-12

SA#94e

SP-211380

1241

A

[Rel-17]Clarification on KIAB generation for CP-UP separation

17.4.0

2021-12

SA#94e

SP-211378

1242

B

KIAB generation for NR-DC scenario

17.4.0

2021-12

SA#94e

SP-211381

1246

A

Clarification on the audience of CCA

17.4.0

2021-12

SA#94e

SP-211383

1252

B

Security aspects of eNPN

17.4.0

2021-12

SA#94e

SP-211384

1253

B

User Plane Integrity Protection Policy Handling in IW handover from EPS to 5GS

17.4.0

2021-12

SA#94e

SP-211385

1254

B

UC3S in TS 33.501

17.4.0

2021-12

SA#94e

SP-211386

1255

B

Security aspects of 5MBS

17.4.0

2021-12

SA#94e

SP-211388

1256

B

Security aspects of eNA

17.4.0

2021-12

SA#94e

SP-211390

1257

B

Security aspects of MSGin5G

17.4.0

2022-01

Editorial change for the headers of annex U and V

17.4.1

2022-01

Removing wrongly implemented CR1219 (which was sent back to SA3 in SA)

17.4.2

2022-03

SA#95e

SP-220203

1261

1

A

Clarification when the responder SEPP establish a second N32-C connection

17.5.0

2022-03

SA#95e

SP-220223

1262

1

F

Editor note removal from Annex S

17.5.0

2022-03

SA#95e

SP-220210

1267

F

Delete EN on defining EIA7 in clause 6.6.4.3

17.5.0

2022-03

SA#95e

SP-220216

1269

1

B

AF Authorization for accessing network slice quota-usage information

17.5.0

2022-03

SA#95e

SP-220223

1273

1

F

Clarification and corrections to NSWO SBI Interface methods

17.5.0

2022-03

SA#95e

SP-220228

1274

1

F

Resolution of authorization issue

17.5.0

2022-03

SA#95e

SP-220228

1276

1

F

Corrections and clarifications in the security mechanisms for MBS

17.5.0

2022-03

SA#95e

SP-220225

1279

1

F

Delete Editor’s Note in UC3S

17.5.0

2022-03

SA#95e

SP-220214

1283

1

F

Refer to User Consent Requirements for eNA

17.5.0

2022-03

SA#95e

SP-220215

1289

1

F

Removing Editor’s note on SUPI sent to AAA

17.5.0

2022-03

SA#95e

SP-220194

1293

B

Security aspects on MINT feature

17.5.0

2022-03

SA#95e

SP-220228

1294

1

F

Clarification on AS security aspect in 5MBS

17.5.0

2022-03

SA#95e

SP-220212

1295

1

A

Editorial correction on clause 11.1.3 and 11.1.4

17.5.0

2022-03

SA#95e

SP-220227

1304

A

Removing Editor’s Note on PNi-NPN security aspects

17.5.0

2022-03

SA#95e

SP-220215

1307

F

Removing Editor’s note on Credentials Holder using AUSF and UDM for primary authentication

17.5.0

2022-03

SA#95e

SP-220215

1309

F

Editorial for the Figure on key hierarchy for Credentials Holder using AAA

17.5.0

2022-03

SA#95e

SP-220206

1312

A

Updating reference to RFC 9048 (EAP-AKA’)

17.5.0

2022-03

SA#95e

SP-220223

1317

F

Usage of AN ID for NSWO authentication

17.5.0

2022-03

SA#95e

SP-220205

1319

1

F

Resolving EN on authorization in MSGin5G

17.5.0

2022-03

SA#95e

SP-220228

1322

1

B

Security indication in MBS security context

17.5.0

2022-03

SA#95e

SP-220222

1323

F

Clarification to IAB in EN-DC architecture

17.5.0

2022-03

SA#95e

SP-220215

1326

1

F

Clarification and corrections to UE Onboarding in SNPNs

17.5.0

2022-03

SA#95e

SP-220223

1327

1

F

Co-existence with EPS NSWO

17.5.0

2022-03

SA#95e

SP-220223

1328

1

B

5G NSWO roaming aspects

17.5.0

2022-03

SA#95e

SP-220204

1329

1

B

SBA service operations for Prose L3 U2N security CP solution

17.5.0

2022-03

SA#95e

SP-220210

1336

F

SEPP reference

17.5.0

2022-03

SA#95e

SP-220213

1338

1

A

Reference to N5CW and key derivation correction

17.5.0

2022-03

SA#95e

SP-220219

1343

F

Update of references for the GBA related UDM service operations

17.5.0

2022-03

SA#95e

SP-220210

1344

1

F

Clarification of the Registration Request handling for the direct AMF re-allocation

17.5.0

2022-03

SA#95e

SP-220210

1345

1

C

Protect additional SoR information (CPSOR-CMCI) (future proof alternative)

17.5.0

2022-03

SA#95e

SP-220215

1347

1

F

Resolution of editor’s note related to NSSAAF and AUSF selection

17.5.0

2022-03

SA#95e

SP-220215

1349

1

F

Resolution of editor notes related UDM selection

17.5.0

2022-03

SA#95e

SP-220215

1350

1

F

Resolution of editor notes related to protocol between NSSAAF and AAA

17.5.0

2022-03

SA#95e

SP-220206

1356

A

Remove ambiguous phrase for rekeying error scenario in clause 6.9.2.3.2.

17.5.0

2022-06

SA#96

SP-220542

1334

2

A

Clarification on separate handling of N32-c and N32-f

17.6.0

2022-06

SA#96

SP-220559

1359

1

A

Clarifications to secondary authentication PDU Session Container

17.6.0

2022-06

SA#96

SP-220554

1363

1

F

NSWO alignment with SA2 specs

17.6.0

2022-06

SA#96

SP-220543

1365

1

A

Clarification on N32-f connection establishment with TLS

17.6.0

2022-06

SA#96

SP-220557

1373

1

F

Removing the Editor’s Note and add clarifications in the security mechanisms for MBS

17.6.0

2022-06

SA#96

SP-220557

1374

1

F

Clarifications on the control-plane and user-plane procedures

17.6.0

2022-06

SA#96

SP-220557

1375

1

F

Enhancement for the service announcement

17.6.0

2022-06

SA#96

SP-220557

1379

1

F

Clarifications on the multicast security context handling in session creation procedure

17.6.0

2022-06

SA#96

SP-220551

1380

1

F

Configuration of Anonymous SUCI

17.6.0

2022-06

SA#96

SP-220551

1381

1

F

UDM interaction for Anonymous SUCI

17.6.0

2022-06

SA#96

SP-220550

1386

F

eNA – Editorial corrections and clarification to 33.501

17.6.0

2022-06

SA#96

SP-220551

1387

F

Terminology correction for security of UE onboarding

17.6.0

2022-06

SA#96

SP-220551

1388

1

F

Corrections and clarifications to secondary authentication during UE onboarding

17.6.0

2022-06

SA#96

SP-220551

1391

F

Implementation correction of CR1309

17.6.0

2022-06

SA#96

SP-220551

1397

1

F

Resolving Editor’s note on using only null-scheme SUCI

17.6.0

2022-06

SA#96

SP-220551

1401

1

F

Resolution of inconsistency in SUCI usage during UE onboarding.

17.6.0

2022-06

SA#96

SP-220551

1402

1

F

Resolving Editor’s Note related to UE onboarding

17.6.0

2022-06

SA#96

SP-220543

1412

A

Editorial changes for ENSI

17.6.0

2022-06

SA#96

SP-220556

1413

1

F

Clarification on the NSWO in the UE side

17.6.0

2022-06

SA#96

SP-220544

1414

1

F

Resolving the EN on the authorization between SCPs

17.6.0

2022-09

SA#97e

SP-220877

1427

F

NSWO alignment for MSK and PMK

17.7.0

2022-09

SA#97e

SP-220877

1428

1

F

Correction in AUSF api related to NSWO

17.7.0

2022-09

SA#97e

SP-220881

1436

1

F

pSEPP authorization for PLM ID in access token claim

17.7.0

2022-09

SA#97e

SP-220884

1444

1

A

Alignment of NAS transport protocol for 5G-RG over Wireline

17.7.0

2022-09

SA#97e

SP-220878

1445

F

Clarification on the authorzation of NF Service Consumers for data access via DCCF

17.7.0

2022-09

SA#97e

SP-220881

1446

F

Confidentiality protection of SMS content over N32

17.7.0

2022-09

SA#97e

SP-220881

1447

1

F

Clarification of SNI usage for NF clients and servers

17.7.0

2022-09

SA#97e

SP-220877

1459

1

F

Clarification on Authentication for UE behind 5G-RG and FN-RG

17.7.0

2022-09

SA#97e

SP-220882

1465

A

Revise the subject that performs verificaiton of access token(mirror)

17.7.0

2022-09

SA#97e

SP-220892

1468

1

F

Address EN for UC3S

17.7.0

2022-09

SA#97e

SP-220889

1469

1

F

clarification on the internal authentication and an external authentication

17.7.0

2022-09

SA#97e

SP-220890

1471

1

F

Correction of Transport security protection for MSGin5G interfaces

17.7.0

2022-09

SA#97e

SP-220882

1482

A

Clarification on OAuth2.0 in interconnect and roaming scenarios

17.7.0

2022-12

SA#98e

SP-221155

1430

2

F

User plane security for Non-SBA based interfaces

17.8.0

2022-12

SA#98e

SP-221155

1434

2

F

NF Service Set ID alignment

17.8.0

2022-12

SA#98e

SP-221155

1435

2

F

Clarification on N32-f connection establishment with TLS

17.8.0

2022-12

SA#98e

SP-221154

1491

A

Revise the pre-requisite of access token request(mirror)

17.8.0

2022-12

SA#98e

SP-221155

1500

1

F

Authentication in user plane procedure in MBS

17.8.0

2022-12

SA#98e

SP-221155

1501

1

F

Clarification on SNPN ID verification

17.8.0

2022-12

SA#98e

SP-221155

1512

F

Remove the redundant part of Figure I.2.3.2-1

17.8.0

2022-12

SA#98e

SP-221155

1513

1

F

Update A.17 for SoR transparent container

17.8.0

2022-12

SA#98e

SP-221155

1514

1

F

Update A.18 to define SoR-XMAC-IUE

17.8.0

2022-12

SA#98e

SP-221155

1515

1

F

Update A.20 to define UPU-XMAC-IUE

17.8.0

2022-12

SA#98e

SP-221155

1516

F

Update step 15 of clause I.2.2.2.1

17.8.0

2022-12

SA#98e

SP-221156

1437

1

B

NRF deployments

18.0.0

2022-12

SA#98e

SP-221156

1525

B

Verification of NSSAIs for preventing slice attack

18.0.0