| Subject | English | German |
| gen. | clear key | Löschtaste |
| comp., MS | clear key | unverschlüsselter Schlüssel (The key that is stored unencrypted on the disk volume. This key is used to freely access the volume master key, and in turn, the full volume encryption key when BitLocker Drive Encryption protection is disabled but the disk volume remains encrypted) |
| commun. | clear key | Schlußtaste (TTY) |
| tech. | tab clear key | Tabulatorloeschtaste |