Re: Question about FIDO key passthrough for testing in QEMU

[lacsaP Patatetom]

Le ven. 26 mai 2023 à 03:01, skylarmylar via <qemu-discuss@nongnu.org> a écrit :

Hi! I am looking for instruction about using command line QEMU-KVM to create VMs for testing Yubikey authentication of system initialization stages, logins, and processes. If anyone can tell me where to find the information I need to accomplish this, please let me know. I am exploring the question in a forum here:

https://discussion.fedoraproject.org/t/fido-and-fedora-yubikey-c-bio/82462/31

Thanks!

There is something more I need to do to make this command work. Do you know what is needed?

sudo qemu-kvm -m 1024 -hda fedora.qcow -cdrom Fedora.iso -usb -device u2f-passthru -boot d

 hi,

find bus/port (or vid/pid) of your usb yubikey device with lsub (for example) and exec qemu with `-device usb-host,hostbus=X,hostport=Y` (or `-device usb-host,vendorid=0xXXXX,productid=0xYYYY`).

regards.