European DGC GW

[PeterEbraert]

Hello all,

Don't know if this is the right place... but... I have some questions w.r.t. the European DGC GW:

• What will be the process for delivering our public keys to the European gateway?
• Is there a swagger available of that API?
• Can someone provide me with the specific endpoints and the process of getting connected?
• How can we determine which public key to use (from all available public keys of one country) when validating a scanned QR code? Thanks,

Peter

[dirkx]

ad 1, 3) see https://ec.europa.eu/health/key_documents_en and specifically the documents of the 21st of April volume 2 and 1. ad 2) make sure you raise this in the wednesday Pilot meetings or contact Steffen Schultze directly. ad 4) take the KID; run through the list of DGCG provided DSCs - and valdiate against each that has an identical KID. For some countries it may be easier to domestically make a 'map' of just the KID and X,Y of the P256 every night for efficiency purposes (e.g. see the json example at https://github.com/ehn-digital-green-development/masterlist-cert-generator). So your app does not have to track the vaguaries of X509 and the DGCG.

[PeterEbraert]

Thanks Dirkx

1,3 I'll recheck that doc. 2 I'll raise the question in the meeting. Didn't see there was a KID. :-) Problem of topic 4 solved.

[dirkx]

Beware of the KID - it is just 8 bytes ! So you need to scan !