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Diffstat (limited to 'docs/u2f.txt')
| -rw-r--r-- | docs/u2f.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/u2f.txt b/docs/u2f.txt index f60052882e..8f44994818 100644 --- a/docs/u2f.txt +++ b/docs/u2f.txt @@ -42,6 +42,10 @@ on libu2f-emu: configuring and building: ./configure --enable-u2f && make +The pass-through mode is built by default on Linux. To take advantage +of the autoscan option it provides, make sure you have a working libudev +installed on the host. + 3. Using u2f-emulated @@ -90,6 +94,11 @@ On the host specify the u2f-passthru device with a suitable hidraw: qemu -usb -device u2f-passthru,hidraw=/dev/hidraw0 +Alternately, the u2f-passthru device can autoscan to take the first +U2F device it finds on the host (this requires a working libudev): + + qemu -usb -device u2f-passthru + 5. Libu2f-emu |