Frequently Asked Questions (FAQ)

Applying and Registering For A Digital Certificate

What are the different types/ classes of Digital Certificates ?
Class Category Supported Applications
I Individual
  • Secure E-mail
IIa Individual
  • Web form signing
  • Client Authentication
  • Secure E-Mail
  • Other low Risk Transactions
IIb Enterprises / Government Organizations or Agencies
  • Web form signing
  • Client Authentication
  • Secure E-Mail
  • Other low Risk Transactions
IIIa Individual
  • VPN User
  • Code Signing
  • Web Form Signing
  • Client Authentication
  • Secure E-Mail
IIIb Enterprises / Government Organizations or Agencies
  • VPN User
  • Code Signing
  • Web Form Signing
  • Client Authentication
  • Secured E- mail
IIIc Individual / Enterprises / Government Organizations or Agencies
  • SSL Server Authentication
IIId Individual / Enterprises / Government Organizations or Agencies
  • VPN Device Authentication
What is the validity period of the Digital Certificates?

 Digital Certificates are valid for one year or two years from the date of issuance. 

Can a person have two Digital Certificates; say one for office and other for personal use?

Yes, you can possess two different Digital Certificates for different purposes but at the same time you should have two different email addresses for two different Digital Certificates.