FNMT integration
Overview
The Fábrica Nacional de Moneda y Timbre (FNMT) is Spain's national Certificate Authority (CA) that issues digital certificates for citizens, businesses, and public employees through its CERES service. The Redtrust integration lets administrators with the appropriate permission request and download FNMT certificates directly from the admin console.
The issuance process has three phases: the administrator creates the request in Redtrust, the applicant completes identity verification with the FNMT externally, and the administrator downloads and installs the certificate in Redtrust. Redtrust generates and stores the private keys on the server, retaining full control of the key lifecycle; the FNMT is responsible for certificate issuance and identity validation of the applicant.
Certificate profiles
Redtrust supports the following FNMT certificate profiles:
| Profile | Description |
|---|---|
| Persona física | Personal certificate for citizens |
| Representante de persona física | Certificate for the legal representative of an individual |
| Persona jurídica | Certificate for companies and entities with legal personality |
| Entidad sin personalidad jurídica | Certificate for homeowners' associations, pending inheritances, and other entities without legal personality |
| Empleado público | Certificate for public sector employees |
| Empleado público del sector AC | Certificate for public employees with AC sector certification |
| Empleado público con seudónimo | Certificate for public employees where the NIF does not appear in the certificate |
To find out what data you need to provide for each profile, see the FNMT certificate profiles reference.
Required permissions
Integration permissions are configured in Access > Roles, in the FNMT section of each role.
| Permission | Who needs it |
|---|---|
| Add from CA (FNMT) | Administrators who manage FNMT certificate requests from the admin console. |
The FNMT license module must also be enabled on your Redtrust server. If you do not see the option to issue FNMT certificates in the admin console, contact the Redtrust team to verify your license.
Tutorials and how-tos
- FNMT certificate issuance — complete tutorial for issuing and downloading an FNMT certificate from the admin console
- FNMT certificate profiles reference