| Subject | English | Swedish |
| comp., MS | data encryption | datakryptering (The process of converting readable data (plaintext) into a coded form (ciphertext) to prevent it from being read by an unauthorized party) |
| comp., MS | data encryption key | datakrypteringsnyckel (A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data) |
| gen. | encryption-decryption in data transfer | kryptering-dekryptering vid dataöverföring |