TS 33.703 – Post-Quantum Cryptography for 3GPP Systems
3GPP TS 33.703 is the 3GPP Technical Specification for Post-Quantum Cryptography for 3GPP Systems. Its official 3GPP title is “Study on transitioning to Post Quantum Cryptography (PQC) in 3GPP”. It is part of 3GPP Rel-20 (version 20.1.0).
Studies how standalone and hybrid post-quantum cryptography can be introduced into 3GPP security protocols, including impacts, threats, algorithms, and migration timelines.
Releases and versions of TS 33.703
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.1.0 | Read · Download (3GPP) |
Scope of TS 33.703
Category: Security (Post-Quantum Cryptography). Technology generation: Multi-Gen. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Expert. Implementation difficulty: High.
Key technologies
Other specifications in the 33 series
- TR 33.700-32 Security aspects of user identities and auth
- TR 33.700-41 256-bit Crypto Algorithm Transition Study
- TS 33.701 Study on mitigations against bidding down attacks
- TS 33.702 Security for mobility over non-3GPP access
- TS 33.713 Security Study for Ambient IoT in 5G
- TS 33.714 AIoT Security: Authorization & Authentication
- TS 33.721 Security Study for 5G Mobile Metaverse
- TS 33.724 Security Architecture for WAB-nodes in 5G
Frequently asked questions
What is 3GPP TS 33.703?
3GPP TS 33.703 is the 3GPP Technical Specification for Post-Quantum Cryptography for 3GPP Systems. Studies how standalone and hybrid post-quantum cryptography can be introduced into 3GPP security protocols, including impacts, threats, algorithms, and migration timelines.
Which 3GPP releases include TS 33.703?
TS 33.703 is part of 3GPP Rel-20. The latest version on 3GPP Explorer is 20.1.0 (Rel-20).
What category does TS 33.703 belong to?
TS 33.703 belongs to the Security (Post-Quantum Cryptography) category of 3GPP specifications. It applies to Multi-Gen networks.
View the full specification with interactive table of contents, version history, and AI analysis.
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