WHO SMART Trust
1.1.6 - CI Build
WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.6 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/litlfred/smart-trust/ and changes regularly. See the Directory of published versions
| Official URL: http://smart.who.int/trust/ValueSet/KeyUsage-DEV | Version: 1.1.6 | |||
| Active as of 2025-09-16 | Computable Name: KeyUsage-DEV | |||
ValueSet of codes for key usage codes for Development environment
References
This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)
http://smart.who.int/trust/CodeSystem/KeyUsage-DEV| Code | Display | Definition |
| SCA | Signing Certificate Authority | A certificate which acts a trust anchor in the verification of the certificate chain for the DSCs issued by a Trust Network participant |
| DSC | Document Signing Certificate | A certificate which may be used to verify a digital signature within a Verfifiable Digital Health Certificate |
| UP | Upload | Used to verify digital signature of cryptographically signed content uploaded to services within the Global Digital Health Certification Network, in particular the Trust Network Gateway |
| TLS | TLS | Used for establishing (m)TLS connections with systems, in particular between the Trust Network Gateway and backend systems of a Trust Network Participant |
Expansion performed internally based on codesystem WHO GDHCN Key Usage CodeSystem - DEV v1.1.6 (CodeSystem)
This value set contains 4 concepts
| Code | System | Display | Definition |
| SCA | http://smart.who.int/trust/CodeSystem/KeyUsage-DEV | Signing Certificate Authority | A certificate which acts a trust anchor in the verification of the certificate chain for the DSCs issued by a Trust Network participant |
| DSC | http://smart.who.int/trust/CodeSystem/KeyUsage-DEV | Document Signing Certificate | A certificate which may be used to verify a digital signature within a Verfifiable Digital Health Certificate |
| UP | http://smart.who.int/trust/CodeSystem/KeyUsage-DEV | Upload | Used to verify digital signature of cryptographically signed content uploaded to services within the Global Digital Health Certification Network, in particular the Trust Network Gateway |
| TLS | http://smart.who.int/trust/CodeSystem/KeyUsage-DEV | TLS | Used for establishing (m)TLS connections with systems, in particular between the Trust Network Gateway and backend systems of a Trust Network Participant |
Explanation of the columns that may appear on this page:
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| System | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |