{
  "resourceType": "StructureDefinition",
  "url": "https://luxith-etab.org/fhir/StructureDefinition/lu/EncryptionKeyExtension",
  "name": "EncryptionKeyExtension",
  "status": "draft",
  "description": "This extension holds an AES key that has been encrypted with an RSA public key",
  "fhirVersion": "5.0.0",
  "kind": "resource",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "DocumentReference"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://luxith-etab.org/fhir/StructureDefinition/lu/EncryptionKeyExtension"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 1,
        "type": [
          {
            "code": "base64Binary"
          }
        ]
      }
    ]
  }
}