ETSI - GS CIM 019
cross-cutting Context Information Management (CIM); handling of provenance information in NGSI-LD
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 August 2022 |
| Status: | active |
| Page Count: | 16 |
scope:
The present document designs a solution to verify integrity and to precisely evaluate attribution and authenticity of NGSI-LD [i.2] Context Information, throughout its lifecycle. It defines technical means for enabling a chain of trust from Context Providers to Context Consumers, by embedding verifiable credentials into NGSI-LD documents, leveraging the W3C® Data Integrity methodology for digital signatures.
Document History
GS CIM 019
August 1, 2022
cross-cutting Context Information Management (CIM); handling of provenance information in NGSI-LD
The present document designs a solution to verify integrity and to precisely evaluate attribution and authenticity of NGSI-LD [i.2] Context Information, throughout its lifecycle. It defines technical...