Install libblockdev-crypto2 by entering the following commands in the terminal:
sudo apt update sudo apt install libblockdev-crypto2
Description:
Crypto plugin for libblockdev
The libblockdev library plugin (and in the same time a standalone library) providing the functionality related to encrypted devices (LUKS).
Homepage: https://github.com/storaged-project/libblockdev
Version: 2.16-2
Section: libs