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novasamatech / parity-signer

Air-gapped crypto wallet.
https://vault.novasama.io
GNU General Public License v3.0
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Parity signer hardware and security spec requirements. Where are they listed? #1482

Open pwoody8 opened 1 year ago

pwoody8 commented 1 year ago

Bought a cheap new tablet but shows the insufficient security error... android 11, no biometric but clearly missing some hardware feature?? Help

Originally posted by @pwoody8 in https://github.com/paritytech/parity-signer/issues/1042#issuecomment-1346834495

Dmitry-Borodin commented 1 year ago

What is exact error? "Insufficient security features available on this device."?

There is no official requirements anywhere as far as I know, but they are pretty weak. Even if biometric is not available at all - pin credentials should be sufficient. Do you have screen lock enabled? Which one?

I'm not sure if android11 device can come with no keyguard at all. That should be part of compatibility tests..

There was some fix with strongbox requirement that is not released yet. So you can try to install master version to see if it helps.

pwoody8 commented 1 year ago

Yes that is the error.

Yes I have pin credentials on the tablet. (No biometric)

Has anyone successfully used a tablet android 11 and parity signer??

Dmitry-Borodin commented 1 year ago

It is working on android 11. On tablet should work as well, just UI won't be pretty as it's made for portrait. It's about hardware of specific model, or keys were created for another authentication method or something similar. Have you tried current master version or the one in google play?

pwoody8 commented 1 year ago

Just Google play updated version. I'll try the master...