This guide provides instructions for using the Public Key Infrastructure (PKI) token issued by Oman’s National Digital Certification Authority. The PKI token is a secure device used for digital signatures, email encryption, and authentication.

Key topics include:

• Token Types: Various token options based on user needs (e.g., signature-only, encryption-only, or combined).
• Setup: How to install the Oman Root Certificate and configure Adobe Reader for signing documents.
• Usage: Step-by-step instructions for digitally signing PDF files and securing emails.
• Validation: How to ensure digital signatures are marked as "trusted" in Adobe by importing the Oman Root CA.
• Support: Guidance for common issues (e.g., lost token, blocked PIN) through the Self-Care Portal or PKI support team.

For token requests or technical help, users can contact the PKI team at pki@mtcit.gov.om.