Description
Phase-Shift Keying
Purpose & Motivation
Detected Changes Across Releases
from 3GPP Change RequestsSpecific changes extracted from the „Change history“ tables of 3GPP specifications (1 CRs across 1 releases). Complements the general historical overview above with the evidence-based evolution of this function.
Studied in Rel-6, normative work from Rel-17.
In Release 17, support for GBA-based shared secret with PSK authentication in TLS 1.3 was introduced. This enhancement specifically applies to TLS-PSK tunnels used to protect MSRP and BFCP messages, where the derived PSK is provided within a Pre-Shared Key information element during procedures like "Reserve And Configure IMS resources" and "Configure BFCP Termination."
- GBA-based shared secret with PSK authentication in TLS 1.3 TS 24.109CR0071
Defining Specifications
3GPP specifications that define or reference PSK, with the latest known release. Sourced from the 3GPP document catalog — see methodology.
| Specification | Title | Release |
|---|---|---|
| TS 23.333 vj00 | MRFC-MRFP Mp Interface Requirements | Rel-19 |
| TS 24.109 vj00 | HTTP Digest AKA & GAA Stage 3 | Rel-19 |
| TR 26.976 vj00 | AMR-WB Codec Characterization & Verification | Rel-19 |
| TS 29.116 vj00 | REST-based protocol for xMB reference point | Rel-19 |
| TS 29.333 vj00 | MRFC-MRFP Mp Interface Protocol | Rel-19 |
| TS 29.828 vc10 | IMS Media Plane Security H.248 Profiles Study | Rel-12 |
| TS 33.122 vj20 | Security Architecture for CAPIF | Rel-19 |
| TS 33.179 vdc0 | MCPTT Security Architecture and Procedures | Rel-13 |
| TS 33.180 vk00 | Security of Mission Critical (MC) Service | Rel-20 |
| TS 33.310 vj50 | 3GPP Authentication Framework for Network Nodes | Rel-19 |
| TS 33.401 vj10 | EPS Security Architecture | Rel-19 |
| TR 33.876 vi01 | Technical Report on Certificate Management | Rel-18 |
| TS 33.879 vd10 | MCPTT Security Study | Rel-13 |
| TS 36.300 vj00 | E-UTRAN Radio Interface Protocol Architecture Overview | Rel-19 |
| TS 36.331 vj00 | LTE RRC Protocol Specification | Rel-19 |
| TR 45.903 vj00 | SAIC Feasibility Study for GSM Networks | Rel-19 |
| TR 45.914 vj00 | MUROS Feasibility Study for Voice Capacity | Rel-19 |