TS 33.122 – CAPIF Security Architecture Specification
3GPP TS 33.122 is the 3GPP Technical Specification for CAPIF Security Architecture Specification. Its official 3GPP title is “Security aspects of Common API Framework (CAPIF) for 3GPP northbound APIs”. It is published in 5 releases (Rel-15 to Rel-19); the latest version is 19.4.0 in Rel-19.
Specifies security features and mechanisms for the Common API Framework (CAPIF), including authentication, authorization, and protection for northbound APIs.
Releases and versions of TS 33.122
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.4.0 | Read · Download (3GPP) |
| Rel-18 | 18.5.0 | Read · Download (3GPP) |
| Rel-17 | 17.1.0 | Read · Download (3GPP) |
| Rel-16 | 16.4.0 | Read · Download (3GPP) |
| Rel-15 | 15.4.0 | Read · Download (3GPP) |
Scope of TS 33.122
Category: Security (API Security). Technology generation: Multi-Gen. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 33.122
Specifications that reference TS 33.122
- TS 23.502 5G System Procedures
- TS 33.501 5G Security Architecture
- TS 33.220 Generic Authentication Architecture (GAA) Security
- TS 29.122 T8 SCEF Service Exposure APIs
- TS 23.222 Common API Framework (CAPIF)
- TS 29.522 NEF Northbound Interface
- TS 23.700 Study on SEAL Phase 4
- TS 23.586 Ranging & Sidelink Positioning in 5GS
- TS 26.501 5G Media Streaming Architecture
- TS 29.222 CAPIF Northbound API Protocol
- TS 29.558 Edge Application Enablement APIs
- TS 33.434 Security aspects of SEAL for verticals
Other specifications in the 33 series
- TS 33.108 LI Handover Interface Specification
- TS 33.110 UICC-Terminal Key Establishment
- TS 33.116 Security Assurance Specification for MME
- TS 33.117 Catalogue of Security Requirements and Tests
- TS 33.126 Lawful Interception Requirements
- TS 33.127 Lawful Interception Architecture
- TS 33.128 Lawful Interception Protocols and Procedures
- TS 33.141 Security for Presence Service (Ut reference point)
Frequently asked questions
What is 3GPP TS 33.122?
3GPP TS 33.122 is the 3GPP Technical Specification for CAPIF Security Architecture Specification. Specifies security features and mechanisms for the Common API Framework (CAPIF), including authentication, authorization, and protection for northbound APIs.
Which 3GPP releases include TS 33.122?
TS 33.122 is published in 5 releases, from Rel-15 to Rel-19. The latest version on 3GPP Explorer is 19.4.0 (Rel-19).
What category does TS 33.122 belong to?
TS 33.122 belongs to the Security (API Security) category of 3GPP specifications. It applies to Multi-Gen networks.
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