I'm testing with a brand new Yubikey 4, and after adding the rules in comment #16, I was seeing more denials which prompted me to add the following two rules:
/run/udev/data/c14:[0-9]* r, /sys/devices/pci**/usb*/**/report_descriptor r, With those the denials went away, but U2F registration still fails. I'm using https://demo.yubico.com/u2f?tab=register to test, and seeing the following error: Registration failed! Make sure you have a U2F device connected, and try again. Traceback (most recent call last): File "/root/python-u2flib-server-demo/examples/yubiauth_server.py", line 161, in __call__ raise Exception("FIDO Client error: %s" % error) Exception: FIDO Client error: 1 (OTHER ERROR) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738164 Title: [snap] U2F doesn't work with yubikey To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1738164/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs