• DD CEN/TS 14821-5:2003

    Current The latest, up-to-date edition.

    Traffic and Travel Information (TTI). TTI messages via cellular networks Internal services

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-07-2003

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    TABLE OF CONTENTS
    FOREWORD
    INTRODUCTION
    1 SCOPE
    2 NORMATIVE REFERENCES
    3 DEFINITIONS AND ABBREVIATIONS
      3.1 Definitions
      3.2 Abbreviations
    4 SPECIFICATION OF INTERNAL SERVICES - CONFIGURATION AND
      MASTER DATA UPDATE
      4.1 Goal of the Service
      4.2 Access Management
      4.3 Master Data Management
      4.4 Key Management
      4.5 Function Contents and Handling of Access Management
      4.6 General
      4.7 Configuration Request initiated by the Onboard Equipment
      4.8 Configuration Update sent by the Service Center
      4.9 Handling Sequence of Access Management
      4.10 Requirements for the Onboard Equipment
      4.11 Function Contents and Handling of Master Data Management
    5 SPECIFICATION OF KEY MANAGEMENT AND SECURITY
      5.1 Descriptions for Operators
      5.2 Roles in Key Management
      5.3 Encryption of User Data
      5.4 Key Exchange Procedures
      5.5 Cryptographic Function in the Onboard Equipment
    6 ADP FOR CAS FUNCTIONALITY -CONFIGURATION AND KEY
      MANAGEMENT
      6.1 General Definitions and Information Elements
      6.2 Configuration Management
      6.3 Key Management
      6.4 ADP and CAS Functionality -Configuration and Key
          Management - Specification in ASN.1
    7 SPECIFICATION OF DIAGNOSTIC SERVICES
      7.1 Goal of the Service
      7.2 Function Contents and Handling of Diagnosis Functions
      7.3 Communications Flow between On-Board Equipment and TT Call
          Office
      7.4 Requirement for the Onboard Equipment
    8 ADP FOR DIAGNOSTIC SERVICES - GENERAL DEFINITIONS AND
      INFORMATION ELEMENTS
      8.1 General
      8.2 Diagnostic Request Message
      8.3 Diagnostic Message
      8.4 ADP for Diagnostic Services - Specification in ASN.1
    BIBLIOGRAPHY

    Abstract - (Show below) - (Hide below)

    Describes the specific interfaces and functionality of traffic telematics (TT) services based on the use of cellular networks. Device manufacturers are enabled to develop terminal equipment compatible to services based on this technical specification.

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    Committee EPL/278
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 10118-1:2016 Information technology Security techniques Hash-functions Part 1: General
    ISO/IEC 9797-1:2011 Information technology Security techniques Message Authentication Codes (MACs) Part 1: Mechanisms using a block cipher
    ISO/IEC 10118-2:2010 Information technology Security techniques Hash-functions Part 2: Hash-functions using an n-bit block cipher
    ISO 11568-3:1994 Banking Key management (retail) Part 3: Key life cycle for symmetric ciphers
    ISO/IEC 9797-2:2011 Information technology Security techniques Message Authentication Codes (MACs) Part 2: Mechanisms using a dedicated hash-function
    ISO/IEC 10116:2017 Information technology — Security techniques — Modes of operation for an n-bit block cipher
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