Supported standards

This page outlines the currently-implemented support of MATTR products and services for various open standards. If there is a standard (listed here or not) for which you would like further clarification with respect to product support, please contact us.

Standards authorities

The following is a list of globally-recognized standards development organizations (SDO's) where we help develop and participate in standardization efforts and implement standards:

Supported standards status

With respect to each standard, the status indicates the current and likely continued future conformance of relevant MATTR products and services to the particular version of the standard indicated. The status is influenced by the product roadmap, future iterations of the standard itself, the changing standards landscape, and other such factors.

Support statuses are categorized as either:

  1. Stable - MATTR products and services conform to the standard and conformance is expected to continue into the foreseeable future. Deprecation of support for the standard and/or adoption of a new version is unlikely over any reasonable time horizon.

  2. Provisionary - MATTR products and services conform to the standard however deprecation of support for the standard and/or adoption of a new version is possible within the foreseeable future.

  3. Deprecated - MATTR products and services previously conformed to the standard, the support for which has now ceased.

Core standards supported

Standards Organisation Standard Version Status
W3C Decentralized Identifiers (DIDs) 1.0 Stable
W3C Verifiable Credentials Data Model 1.1 Stable
DIF DIDComm Messaging 1.0 Provisionary
DIF Well Known DID Configuration DIF Working Group Approved Draft Stable
IETF JSON Web Message Proposed standard Provisionary
IETF JSON Web Encryption (JWE) Proposed standard Stable
IETF JSON Web Key (JWK) Proposed standard Stable
IETF JSON Web Signature (JWS) Proposed standard Stable
IETF HTTP Signatures Proposed standard Stable
OIDF OpenID Connect 1.0 Stable
OIDF OpenID4VCI 1.0 Provisionary
OIDF OIDC Credential Provider 0.1 Provisionary
W3C JSON-LD 1.1 Stable
W3C VC Data Integrity 1.0 Provisionary
W3C Revocation List 2020 Draft Community Group Report 20 April 2021 Provisionary
W3C Verifiable Presentation Request Specification 0.7
Draft Community Group Report 26 September 2022
Provisionary
EU EU Digital COVID Certificate 1.0 Stable
NZ MoH NZ COVID Pass specification 1.0 Stable
ISO 18013-5 series - Mobile Driving License (mDL) 2021 Stable

DID methods supported

Standards Organisation Standard Version Status
W3C DID Key     0.7
Unofficial Draft 02 September 2022
Provisionary
W3C DID Web 30 January 2023 Provisionary

Cryptographic suites supported

Standards Organisation Standard Version Status
IETF BBS Signatures Suite 2022 Proposed standard Provisionary
W3C BBS+ Signatures 2020     Draft Community Group Report 16 Jan 2023 Deprecated
W3C Ed25519 Signature 2018 Draft Community Group Report 23 July 2021 Provisionary