Imagine a system with one or more LUKS encrypted partitions (root or others) or volumes and you need to unlock these partitions/volumes during startup. In this case you need to be able to log in remotely and provide a password at the early boot phase. This can be achieved by using one or more mkinitcpio hook(s) that configure a network interface and start some kind of SSH server. Some packages listed below contribute various mkinitcpio build hooks to ease the configuration. The following tutorials add a remote unlocking method in addition to the existing local console password prompt.

In diesem Artikel gebe ich euch einen Überblick, was Network Bound Disk Encryption (NBDE) ist und beschreibe einen konkreten Anwendungsfall. Am Ende des Artikels führe ich einige Verweise auf, mit deren Hilfe ihr NBDE bei Interesse selbst implementieren könnt.

Sony AS-DT1 is a tiny and precise LiDAR depth sensor, which the company claims is the world’s smallest at just 31 x 29 x 29mm and the world’s lightest at 50 grams compared to other solutions with a range of 10 meters or more. It is designed for applications such as drones for inspections and surveys, autonomous mobile robots, food service robots, and warehouse automation.

• Sony AS-DT1

The STMicro VL53L9 sensor is the latest addition to the company’s FlightSense product family. The direct Time-of-Flight (ToF) 3D LIDAR (light detection and ranging) sensor offers a resolution of up to 2,300 zones. The module is described as all-in-one and easy to integrate. It comes in a small, reflowable package that contains all the necessary components for sensing objects and processing images.

• STMicro VL53L9 sensor