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Solokeys

Solo-python

The tool solo-python is use for firmware update.

Installation with pip :
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$ python -m pip install solo-python
# OR
$ pip install solo-python

The tool is installed here : $HOME/.local/bin/solo

Commands
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solo ls  # lists all Solo keys connected to your machine
solo version  # outputs version of installed `solo` library and tool

solo key wink  # blinks the LED
solo key verify  # checks whether your Solo is genuine
solo key rng hexbytes  # outputs some random hex bytes generated on your key
solo key version  # outputs the version of the firmware on your key
Examples

  • List 

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    [zami3l]$ ~/.local/bin/solo ls
:: Solos
/dev/hidraw5: FIDO2 device

  • Update 

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    [zami3l]$ ~/.local/bin/solo key update
Wrote temporary copy of firmware-4.1.2.json to /tmp/tmpxxx.json
sha256sums coincide: 000000000000000000000000000000000000000000000000000000
Switching into bootloader mode...
using signature version >2.5.3
erasing firmware...
updated firmware 100%
time: 14.06 s
bootloader is verifying signature...
...pass!

Congratulations, your key was updated to the latest firmware version: 4.1.2

  • Version solokeys 

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    [zami3l]$ ~/.local/bin/solo key version
4.1.2 locked