Thoryn

eIDAS 2.0

Become a relying party. Without the integration burden.

Thoryn ships the OpenID4VP flow, SD-JWT VC and mdoc support, and the trust framework plumbing — so you can start accepting EUDIW presentations in days, not quarters.

Aan de slagRead the ARF spec ↗

What is eIDAS 2.0?

eIDAS 2.0 is the EU regulation that brings every member state a sovereign digital identity wallet (EUDIW). Citizens and businesses carry verified credentials on their phone; online services like yours accept those credentials as proof of identity, attributes, or qualifications — without building your own identity stack.

Flow

A 5-step verification flow

  1. Step 1

    User scans a QR or clicks a deep link into their EUDIW.

  2. Step 2

    The wallet selects credentials matching your presentation definition.

  3. Step 3

    The user consents to share selective disclosure claims.

  4. Step 4

    Your verifier receives a signed VP token.

  5. Step 5

    Thoryn validates the signature, checks the trust registry, and returns the verified claims.

Formats

Credential formats, out of the box

SD-JWT VC

Selective-disclosure JSON Web Tokens — the ARF-recommended format for online verification.

mdoc (ISO/IEC 18013-5)

The binary credential format used for mobile driving licences and EUDIW offline presentations.

Compliance

ARF 1.4+ compliant

We track the Architecture and Reference Framework revision by revision:

  • Conformant relying party profile
  • Trusted issuer registry with revocation
  • Selective disclosure enforcement
  • Transparent audit trail on every verification

Integration

Point Thoryn at your EUDIW test suite — we handle the rest

One endpoint, one presentation definition, one callback. Thoryn runs the wallet dance and calls you back with verified claims — no spec-chasing, no protocol rewrites when ARF ships a new revision.

  • OpenID4VP verifier running on EU-only infrastructure
  • Revocation checks against the trust registry on every presentation
  • Replay protection, nonce validation, and structured audit logs
See it in action
EUDIW integration diagram

FAQ

Frequently asked

Can I test against the NL reference wallet?
Yes — Thoryn's eIDAS verifier is tested against the NL reference wallet, the EU reference wallet, and the conformance suites published under ARF.
What happens when ARF updates?
We track ARF revisions and ship updates to the verifier without requiring you to change your integration. Your presentation definitions and callback remain the same.
Do I need to run my own issuer?
No — relying parties only accept credentials. Issuance is handled by member states and qualified issuers in the EUDIW ecosystem.
Is this already production-ready?
The EUDIW ecosystem itself rolls out through 2026. Thoryn's verifier is production-ready today against the reference wallets; you can prepare your integration now and go live when the ecosystem does.

Evaluate Thoryn as your EUDIW relying party

Spin up a sandbox verifier and test against the NL reference wallet — we'll have you presenting real credentials in days.

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