| Subject | English | Spanish |
| comp., MS | full volume encryption | cifrado de volumen completo (The process of converting volumes into a coded form so they cannot be read without first authenticating to Windows; or, if on different hardware, without an escrowed recovery key) |
| comp., MS | full volume encryption key | clave de cifrado del volumen completo (The algorithm-specific key that is used to encrypt (and optionally, diffuse) data on disk sectors. Currently, this key can be either 128 bits or 256 bits advanced encryption standard (AES). The default encryption algorithm that BitLocker Drive Encryption uses is AES 128 bit with diffuser) |