TS 31.112
Universal Subscriber Identity Module Application Toolkit (USAT) interpreter
architecture description
V8.0.0 (PDF)
2009/02 20 p.
V7.0.0
2007/06 20 p.
V6.0.0
2005/01 20 p.
V5.2.0
2002/06 20 p.
- Rapporteur:
- Miss Massascusa, Sofia
full Table of Contents for TS 31.112 Word version: 8.0.0
1 Scope p. 5
2 References p. 5
3 Definitions and abbreviations p. 5
3.1 Definitions p. 5
3.2 Abbreviations p. 6
4 Main concept p. 6
4.1 USAT Interpreter system definition p. 6
4.2 Role model p. 7
4.3 USAT Interpreter System Architecture p. 8
4.4 Protocol layers p. 9
4.4.1 Transport layer p. 9
4.4.2 Operational layer p. 10
4.4.3 Presentation layer p. 10
4.4.4 Application layer p. 10
5 Security functionality in the USAT Interpreter System p. 10
5.1 Transport Layer Security p. 11
5.2 End-to-end Security p. 11
5.2.1 Symmetric Security p. 12
5.2.2 Asymmetric Security p. 12
6 Modes of Operation p. 12
6.1 User Triggered Transaction Flow - Pull mode p. 12
6.2 Network Triggered Transaction Flow - Push mode p. 15
6.3 USAT Interpreter triggered transaction flow - Post mode p. 16
6.4 Administrative mode p. 16
A Change History p. 18
