Reference Sample
MDL-EAA-3: non-mDL with category data element
Non-mDL credential using the ISO/IEC 23220-2 namespace, plus a category data element in the ETSI namespace flagging the credential as non-qualified, non-public-body.
MDL-EAA-3ISO mdocOrdinary EAAGenerated 05/05/2026
CBOR (base64)
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
docType
org.example.test.v1Namespaces
org.iso.23220.1org.etsi.01947201.010101Decoded protected header
{
"alg": "ES256"
}Decoded MobileSecurityObject
{
"version": "1.0",
"digestAlgorithm": "SHA-256",
"docType": "org.example.test.v1",
"validityInfo": {
"signed": "2026-01-01T00:00:00Z",
"validFrom": "2026-01-01T00:00:00Z",
"validUntil": "2031-01-01T00:00:00Z"
},
"valueDigests": "<32-byte digests per element; bytes elided>",
"deviceKeyInfo": "<COSE_Key (P-256, placeholder coordinates)>"
}Decoded namespaces
{
"org.iso.23220.1": [
{
"digestID": 0,
"elementIdentifier": "given_name",
"elementValue": "Anna"
},
{
"digestID": 1,
"elementIdentifier": "family_name",
"elementValue": "Smith"
},
{
"digestID": 2,
"elementIdentifier": "document_number",
"elementValue": "EAA-0003"
},
{
"digestID": 3,
"elementIdentifier": "issuing_authority_unicode",
"elementValue": "Acme Authority"
},
{
"digestID": 4,
"elementIdentifier": "issue_date",
"elementValue": "2026-01-01"
}
],
"org.etsi.01947201.010101": [
{
"digestID": 0,
"elementIdentifier": "category",
"elementValue": "urn:example:eaa:category:internal"
}
]
}Issuer certificate (PEM)
-----BEGIN CERTIFICATE----- MIIBqzCCAVGgAwIBAgIBATAKBggqhkjOPQQDAjBLMSgwJgYDVQQDEx9pR3JhbnQu aW8gbWRvYyBSZWZlcmVuY2UgSXNzdWVyMRIwEAYDVQQKEwlpR3JhbnQuaW8xCzAJ BgNVBAYTAlNFMB4XDTI2MDEwMTAwMDAwMFoXDTMxMDEwMTAwMDAwMFowSzEoMCYG A1UEAxMfaUdyYW50LmlvIG1kb2MgUmVmZXJlbmNlIElzc3VlcjESMBAGA1UEChMJ aUdyYW50LmlvMQswCQYDVQQGEwJTRTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IA BK/nUSPhzck701KIjigRMNDMdoBoxiFpCu2h4a7+5Tc9HGhfb25vfa5I83UcLq59 68rFP+CKiYD8y8ox1IqSmNOjJjAkMBIGA1UdEwEB/wQIMAYBAf8CAQAwDgYDVR0P AQH/BAQDAgKEMAoGCCqGSM49BAMCA0gAMEUCIQC7o5j1ecSct71zgxLg1hDZPgKj MAcUQpmUNPwxoJaWkAIgTkAwvGJ85jLQCP9wAjTmkSVe7yZ8Hh/IrpznRLsH8nA= -----END CERTIFICATE-----