| Subject | English | Swedish |
| comp., MS | symmetric key | symmetrisk nyckel (The cryptographic key used to both encrypt and decrypt protected content during publishing and consumption) |
| gen. | symmetric key cipher | dekryptering med privat nyckel |
| comp., MS | symmetric-key cryptography | kryptografi med symmetriska nycklar (A type of cryptography that uses symmetric keys to provide confidentiality) |