TS 131 113 : 8.0.0

Intellectual Property Rights
Foreword
Foreword
1 Scope
2 References
3 Definitions, abbreviations and symbols
   3.1 Definitions
   3.2 Abbreviations
   3.3 Symbols
4 Model of computation
   4.1 Navigation
   4.2 Communication with the external system entity
   4.3 Terminal response handler mechanism
   4.4 Activation
   4.5 Page format overview
   4.6 History list
5 TLV Format
   5.1 Coding of the tag byte
   5.2 Attributes in TLVs
   5.3 Coding of attribute bytes
6 Variables
   6.1 Usage areas
   6.2 Variable values
   6.3 Variable substitution
7 Used USAT Interpreter data structures
   7.1 Page
   7.2 Navigation Unit
   7.3 Anchor Reference
   7.4 Variable Identifier List
   7.5 Inline Value
   7.6 Inline Value 2
   7.7 Input List
   7.8 Ordered TLV List
   7.9 Page Reference
   7.10 Submit
8 USAT Interpreter byte codes
   8.1 Set Variable
   8.2 Assign and Branch
   8.3 Extract
   8.4 Go Back
   8.5 Branch On Variable Value
   8.6 Exit
   8.7 Execute USAT Command
   8.8 Execute Native Command
   8.9 Get Length
   8.10 Get TLV Value
   8.11 Display Text
   8.12 Get Input
9 Native Commands
   9.1 Security Plug-ins
10 End to End Security
   10.1 Encrypt
   10.2 Decrypt
11 Modes of operation
   11.1 Pull
   11.2 Push/Cell Broadcast
12 Error handling and coding
   12.1 Setting of the environment variable "error code"
   12.2 User notification of the execution
   12.3 Error coding
13 Tag Values
Annex A (informative): Terminal Response Handler Flow Charts
Annex B (informative): Example of Accessing USAT Interpreter
        Functionality in Wireless Mark-up Language
      B.1 Introduction
      B.2 Namespace
      B.3 WML
      B.4 Implicit calls using WML syntax
      B.5 Explicit calls using WML syntax
      B.6 Access to Special Features
      B.7 References
Annex C (informative): Terminal Response Handler Modifier
        examples
      C.1 Replace Operation
      C.2 Add/Append Operation
      C.3 Remove Operation
      C.4 Restore Operation
      C.5 Special case: Empty text for user notification
      C.6 Special case: No text for user notification
      C.7 Special case: Modify a single exception case
Annex D (normative): PKI Plug-ins Implementation Specification
      D.1 P7
      D.2 FP
      D.3 AD
      D.4 Non-functional Requirements
Annex E (normative): PIN Management Plug-ins Implementation
        Specification
      E.1 CP
      E.2 RP
      E.3 Non-functional Requirements
Annex F (normative): Triple DES Plug-ins Implementation
        Specification
      F.1 DE
      F.2 DD
      F.3 DS
      F.4 DU
      F.5 Non-functional Requirements
Annex G (informative): Change History
History

Defines the byte codes that are recognised by an USAT Interpreter. The byte codes primary purpose is to provide efficient programmatic access to the SIM Application Toolkit commands.