Release ledger
Canonical Atlas record
TS 33.220
Generic Authentication Architecture (GAA); Generic Bootstrapping Architecture (GBA)
Release evolution
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Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-11 snapshot
Work affecting this release
17 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0168 — NAF specific key derivation in GBA_Digest
CR 0167 — Correction of phrase describing Zn procedure
CR 0158 — Correction of BSF and bootstrapping requirements in 2G GBA
CR 0166 — [33.220] Correction of TLS Extensions References to point toTS 33.310
CR 0165 rev.2 — Introduction of auth-int in GBA_Digest
CR 0157 — Update of TLS extensions version
CR 0151 — Reintroduction of lost reference
CR 0165 rev.1 — Introduction of auth-int in GBA_Digest
CR 0164 — Correction of misimplementation of Change Requests on KDF FC value allocations
CR 0156 rev.3 — SIP Digest-based GBA scope and terminology updates
CR 0174 — Removal of editor's note Release 11 - 33.220
CR 0170 rev.1 — Correction of description of ôBootstrapping Initiationö
Version history
Indexed versions
Showing 60 of 89 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 33.220
Limbo: code to be used for not-approved CRs related to never-approved WIDs
Stage 1 of Subscriber certificates
Multimedia Broadcast and Multicast Service
Support of Push Services
Subscriber certificates
Rel-6 Security enhancements
(Small) Technical Enhancements and Improvements for Rel-6
NDS Authentication Framework Extension for Transport Layer Security
Security enhancements
2G GBA: 2G SIM usage in 3GPP GAA framework
Generic Authentication Architecture usage extensions and optimizations
(Small) Technical Enhancements and Improvements for Rel-7
Generic Bootstrapping Architecture Push Function
IMS Enhancements for Security Requirements in Support of Cable Deployments
SA3 aspects of PktCbl-Sec
(Small) Technical Enhancements and Improvements for Rel-8
(Small) Technical Enhancements and Improvements for Rel-9
GBAPush enhancements (Generic push layer)
(Small) Technical Enhancements and Improvements for Rel-10
Study on Single Sign On (SSO) Application Security for IMS - based on SIP Digest
Stage 2 for GBA extensions for re-use of SIP Digest credentials
Rel-11 Security small Enhancements
Security for Proximity-based Services
Rel-12 Security small Enhancements
(Small) Technical Enhancements and Improvements for Rel-12
Security enhancements for usage of Generic Bootstrapping Architecture (GBA) from the browser (Stage 2)
(Small) Technical Enhancements and Improvements for Rel-13
Security for Enhancements to Proximity-based Services - Extensions
Security of the Mission Critical Service
(Small) Technical Enhancements and Improvements for Rel-14
Security aspects of 5G System - Phase 1
Historical association · verification pendingBattery Efficient Security for very low Throughput MTC Devices
Security aspects of CAPIF
Security aspects of single radio voice continuity from 5GS to UTRAN
Wireless and Wireline Convergence for the 5G system architecture
Historical association · verification pendingRemoval of AKMA from Rel-16
(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingArchitecture enhancements for 3GPP support of advanced V2X services
Historical association · verification pendingProximity based Services in 5GS
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-17
IETF DTLS protocol profile for AKMA and GBA
IETF OSCORE protocol profiles for GBA and AKMA
Security Aspects of Ranging_SL
(Small) Technical Enhancements and Improvements for Rel-18
Security Aspects of Ambient IoT Services in 5G for Isolated Private Networks
3GPP profiles for cryptographic algorithms and security protocols
(Small) Technical Enhancements and Improvements for R99
Knowledge graph
Related standards
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