TrustFramework

NDH Trust Framework

activeNational Directory1.0.01 context

A trust framework typically requires the use of signed artifacts and public certificates to ensure security, integrity, and trust in digital communications and transactions. For trust frameworks that use private PKI there is no need to use this extension unless the goals is to provide access to endpoints via the endpoint reference on any of the relevant resources (e.g., careteam, healthcareService).

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-trustFramework
ID
base-ext-trustFramework
Name
TrustFramework

Context (1)

This extension can be used on the following elements:

elementEndpoint
PathCard.TypeFlagsDescription
Extension
NDH Trust Framework
extension
:trustFrameworkType1..1
S
Trust Framework Type
extension
url
fixed: trustFrameworkType
value[x]
CodeableConcept
extensible
:qualifier0..1
S
A qualifier associates with an endpoint to provide additional context or information about that endpoint in a trust framework community. Qualifiers are used to help other members of the community understand the capabilities, compliance status, or other relevant characteristics of an endpoint.
extension
url
fixed: qualifier
value[x]
string
:signedArtifact0..1
By utilizing a signed artifact, you can identify which Certificate Authority has issued the certificate for the entity that signed the artifact. Verifying the issuing Certificate Authority is crucial because it adds an additional layer of trust and security, ensuring that the entity involved in the data exchange is legitimate and that their digital identity has been properly validated.
extension
url
fixed: signedArtifact
value[x]
base64Binary
:publicCertificate0..1
Public certificates help in affirming that an entity is indeed who they claim to be. These certificates are used to establish secure connections via the Mutual TLS (Transport Layer Security) protocol. Public certificates issued by Certificate Authorities are fundamental in establishing a secure and trustworthy digital environment. They enable secure communication, ensure data integrity, and facilitate authentication and trust across a wide range of online interactions.
extension
url
fixed: publicCertificate
value[x]
base64Binary
url
fixed: http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-trustFramework
value[x]