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hannob / vacdec

Python script to decode the EU Covid-19 vaccine certificate
The Unlicense
243 stars 88 forks source link

Hey #14

Closed qq5678 closed 2 years ago

qq5678 commented 3 years ago

Hey

i was wondering if there is any reverse process .

i have the json built in and I would like to convert it to QR

would be awesome if you could provide me any tutorial or other github links . Couldnt find any

Xemium commented 3 years ago

Yes, same for me. Looking for reverse process, iam from france, hope the signature vérification could help.

politico6 commented 3 years ago

some news? please!!! I imagine that question is get this encryption of json. After convert json to qr is easy.

vencacb commented 3 years ago

Any updates?

kickar commented 3 years ago

I am interested in generating reverse QR as well, anyone?

thejacko12354 commented 2 years ago

That's Not possible with this Library.

The only way to get a valid QR-Code is, that you get yourself vaccinated.

Dakkaron commented 2 years ago

How do you guys imagine that this script could generate a signed QR code without the key to sign it?

To put it simply: No key, no signing. The QR code is not encrypted (which would make it impossible to be read without the fitting key), but it is signed (which means, you can verify that it was signed with the correct key).

Reading signed messages is trivial (as it is supposed to be).

Creating signed messages requires a key.

If you want a signed QR code, go get vaccinated!