| Subject | English | Serbian Latin |
| comp., MS | data encryption key | ključ za šifrovanje podataka (A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data) |
| IT | encryption key | šifarski ključ |
| comp., MS | encryption key | ključ za šifrovanje (A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data) |
| law | encryption key | šifra |