Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Security architecture
   4.1 Background
   4.2 Security services
   4.3 Security mechanisms
   4.4 Cryptographic parameters and keys
   4.5 Security processes
   4.6 Combinations of security services
5 Algorithms for security processes
   5.1 Background
   5.2 Derivation of session authentication key(s)
   5.3 Authentication and cipher key generation
       processes
6 Integration of security
   6.1 Background
   6.2 Association of keys and identities
   6.3 NWK layer procedures
   6.4 MAC layer procedures
   6.5 Security attributes
7 Use of security features
   7.1 Background
   7.2 Key management options
   7.3 Confidentiality service with a Cordless Radio
       Fixed Part (CRFP)
Annex A (informative): Security threats analysis
Annex B (informative): Security features and operating
        environments
Annex C (informative): Reasons for not adopting public
        key techniques
Annex D (informative): Overview of security features
Annex E (informative): Limitations of DECT security
Annex F (informative): Security features related to
        target networks
Annex G (informative): Compatibility of DECT and GSM
        authentication
Annex H (informative): DECT standard authentication
        algorithm
Annex J (informative): DECT standard cipher
Annex K (informative): Bibliography
Annex L (normative): Clarifications, bit mappings and
        examples for DSAA and DSC
History

Abstract

Defines a security architecture for DECT, to specify the types of cryptographic algorithms required and the way in which they are to used, to specify the requirements for integrating the security features given by the architecture into DECT common interface, and to describe how the features may be managed and how they related to certain local network configurations and to certain DECT fixed systems.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	DECT 3
Supersedes	PRETS 300 175-7 : JUN 96