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![]() It's actually quite hard to build a front-end for fwupd at the moment as you're never sure when the progress bar is going to zip back to 0% and start all over again. Some plugins go 0..100% for write, others go 0..100% for erase, then again for write, then *again* for verify. By creating a helper object we can easily split up the progress of the specific task, e.g. write_firmware(). We can encode at the plugin level "the erase takes 50% of the time, the write takes 40% and the read takes 10%". This means we can have a progressbar which goes up just once at a consistent speed. |
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.. | ||
data | ||
fu-plugin-solokey.c | ||
fu-solokey-device.c | ||
fu-solokey-device.h | ||
fu-solokey-firmware.c | ||
fu-solokey-firmware.h | ||
meson.build | ||
README.md | ||
solokey.quirk |
SoloKey
Introduction
The SoloKey Secure and Hacker is an affordable open source FIDO2 security key.
All hardware supports the U2F HID flashing protocol. The Hacker version is not supported and the existing DFU update procedure should be used.
Firmware Format
The daemon will decompress the cabinet archive and extract a firmware blob in a JSON wrapped, base-64, Intel hex file.
This plugin supports the following protocol ID:
- com.solokeys
GUID Generation
These devices use the standard USB DeviceInstanceId values, e.g.
USB\VID_0483&PID_A2CA&REV_0001
USB\VID_0483&PID_A2CA
Update Behavior
The firmware is deployed when the device is in normal runtime mode, and the device will reset when the new firmware has been written.
Vendor ID Security
The vendor ID is set from the USB vendor, in this instance set to USB:0x0483
External Interface Access
This plugin requires read/write access to /dev/bus/usb
.