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Tag: webauthn

How to get a “fido-u2f’ attestation fromat

I tried to create a basic webauthn implementation, using the “Web Authentication API” to use user’s biometric. There’s one thing I don’t get and I didn’t find the answer online, it is: Why do I get an attestation with a format set to ‘packed’ by default instead of ‘fido-u2f’ ? what am I doing wrong ? Here’s the “challenge” I

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