Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Air Interface authentication and key management
  mechanisms
  4.1 Air interface authentication mechanisms
  4.2 Service Description and Primitives
  4.3 Definition of Protocols
  4.4 Boundary conditions for the cryptographic
      algorithms and procedures
  4.5 Dimensioning of the cryptographic parameters
  4.6 Summary of the cryptographic processes
5 Secure Enable and Disable mechanism
  5.1 General relationships
  5.2 Mechanisms
  5.3 Service description and primitives
  5.4 Definition of enable-disable protocol
History

Abstract

Describes the security mechanisms in the Trans-European Trunked Radio (TETRA) Packet Data Optimized (PDO) standard.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TETRA
Supersedes	PRETS 300 393-7 : JUL 96