T-CAT Support Portal
High in the service
- Digital Certification Service of the AOC – Complete guide Article recomanat
- Registration in the digital certification service of the AOC (First sending of the subscriber form)
- Updating and/or resending the subscriber file
- Catalog of certificates of the AOC
- Which organizations can request certificates from the AOC?
Request for certificates
- How to add Digital Certificate Service roles to EACAT?
- Request for digital certificates through EACAT
- Differences between T-CAT on card and T-CAT P
- How can I request an Electronic Seal from the AOC?
- Certificate T-CAT of Representative of public administrations
- Pseudonym T-CAT certificate
Delivery of certificates
T-CAT on card: installation and use
- Download and install the T-CAT P (Software) Article recomanat
- Installation of the software for the use of the T-CAT card Article recomanat
- First steps with the T-CAT card Article recomanat
- User manual for the "PKI Manager" software of the T-CAT on card
- Public keys of the AOC Consortium
- How to export the T-CAT P for use on more than one device?
Use of the certificate
- Does the DNI have to appear on the certificate together with the first and last name? Article recomanat
- PIN and PUK of the T-CAT on card (Bit4id - PKI Manager) Article recomanat
- Good practices for holders of the T-CAT
- Blocking the T-CAT PIN or PUK
- How to sign a PDF with the T-CAT?
- What should I do if I have lost or stolen my T-CAT card?
Management of certificates
- I don't remember the T-CAT code/PIN/password Article recomanat
- Reimbursement information for the revocation of the T-CAT card Article recomanat
- Check the operation of your T-CAT
- How do I retrieve the T-CAT management code?
- How do I revoke my T-CAT?
- Application T-CAT Certificate Lifecycle
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