Comparison of disk encryption software
https://de.wikipedia.org/wiki/Festpl...erschlüsselung
https://de.wikipedia.org/wiki/DiskCryptor
Aber:
Limitations
Encryption of UEFI/GPT system or boot partitions is NOT supported (disable UEFI and use MBR instead of GPT).
When encrypting system or boot partitions, you must NOT use any national symbols in the password. If your keyboard has QWERTZ or AZERTY layout, then you can use symbols only from the following sets: [A–Z][a–z][0–9].
The main encrypted system partition cannot be converted into a dynamic one. After the conversion, the system will not boot.