BSI PD ISO/TS 21219-24:2017
$189.07
Intelligent transport systems. Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) – Light encryption (TPEG2-LTE)
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 50 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Foreword |
| 8 | Introduction |
| 11 | 1 Scope 2 Normative references 3 Terms and definitions |
| 13 | 4 Abbreviated terms |
| 14 | 5 Light Encryption specific constraints 5.1 Version number signalling 5.2 Extendibility 5.3 Endianness 5.4 Supported business models |
| 15 | 5.5 Performance requirements 5.5.1 Repetition rate of light encryption parameters 5.5.2 Update rate of light encryption parameters 5.6 License agreement and security requirements 5.6.1 General |
| 16 | 5.6.2 Security requirements on service providers 5.6.3 Security requirements on client manufacturers 6 Light encryption method of encryption and operation 6.1 Principles of operation for light encryption |
| 17 | 6.2 Overview of the light encryption method 6.2.1 General |
| 18 | 6.2.2 TISA secret KeyTable and TISAparameterInConfidence |
| 19 | 6.3 Encryption and decryption of service data frame payload data 6.3.1 General 6.3.2 Block cipher mode of operation |
| 21 | 6.3.3 Initialisation Vector 6.4 Encryption and decryption of transmitted Control Words |
| 22 | 6.5 Service Key composition 6.5.1 General |
| 23 | 6.5.2 Light Encryption modes 1 and 2 common parameters for Service Key composition |
| 24 | 6.5.3 Light Encryption Mode 1 specific parameters for Service Key composition 6.5.4 Light Encryption Mode 2 specific parameters for Service Key composition 6.5.5 Example Service Key Composition |
| 26 | 7 Light Encryption structure and embedding in TPEG service data frames 7.1 General 7.2 Light encryption embedding in TPEG service data frames 7.3 Light Encryption components |
| 28 | 7.4 LTE tables 7.5 Initialisation Vector composition 7.6 Service Key composition |
| 29 | 8 LTE components 8.1 LteInformation 8.2 LteParameters |
| 30 | 8.3 LteMode1Parameters 8.4 LteMode2Parameters |
| 31 | 8.5 Mode1EMMessage 8.6 Mode2EMMessage |
| 32 | 9 LTE Datatypes 9.1 ControlWord 9.2 Nonce |
| 33 | 10 LTE Tables 10.1 lte001:LightEncryptionMode |
| 34 | Annex A (normative) TPEG application, TPEG-Binary Representation |
| 40 | Annex B (normative) TPEG application, TPEG-ML Representation |
| 43 | Annex C (informative) Light Encryption Guidelines |
