| Attribute | Must | Description |
|---|---|---|
| Common-Name | X | |
| Default-Message-Format | ||
| Encrypt-Alg-List-NA | List of Encryption algorithms available for North America | |
| Encrypt-Alg-List-Other | List of Encryption algorithms available for non North American countries | |
| Encrypt-Alg-Selected-NA | Encryption algorithm chosen for North American countries | |
| Encrypt-Alg-Selected-Other | Encryption algorithm chosen for non North American countries | |
| KM-Server | The server that advanced security mail is sent to to be processed by MAD | |
| SMIME-Alg-List-NA | ||
| SMIME-Alg-List-Other | ||
| SMIME-Alg-Selected-NA | ||
| SMIME-Alg-Selected-Other |