# Digital Signature

## Key Features

| Along with the standard functions to insert and edit records, the following functions are also available in the menu Manager > Digital Signature > ...
| ### Administration General rights for users are administered in this mask.
| Keys The function Administration opens the form Digital Signature Administration. In this form you find all users with their private and public key (certificates) which are released for this use along with the general data for the respective use of the signature. The Keys mask is called when inserting a new key user in the Keys tab. The lists administrates the private keys for all users.
| Certificates After selecting the function Certificates the list mask with the same name is opened, where you can administrate the certificates (public keys) for all users.
| Locked Keys In the Locked Keys list all private keys are listed that are disabled in the Keys list or that are invalid. In the Locked Keys list it is only possible to enable the key, i.e. a status change to “Not Verified“ takes place. A key can only be disabled in the Keys list.
| ### Applications
| The function Applications opens the combined form Application (Digital Signature). Certain users can be assigned to a special usage in this mask.