Among all classes of DSC, Class-3 Digital Signature offers the
highest security. Applicant has option to buy just the signature
only, or along with encryption called as "Combo".
Business firms registered outside India need Class-3 Digital
Signature to sign official Government documents such as tender
submission or Indian Railways. Paper-less process is convenient
with faster turnaround time.
To submit high value tenders on government portals, Class-3 DSC
is required with encryption combo. If TIA require encryption,
applicant must buy Combo : (1) Signature and (2) Encryption.
If encryption is not required, applicant may choose to buy just
the Signature Only.
How to get Class-3 DSC?
Fill the above application form with name of
applicant and the foreign company
Choose validity period : 1 year, 2 years, or 3
years
Choose whether encryption is required or just
the signature is sufficient
USB Crypto token is compulsory to store the
digital signature certificate and key pairs. If you don't have
USB crypto token, choose "yes" and add USB token to cart. For
renewal, applicant may use existing USB crypto token if they
are Hyp2003 or WatchData tokens only.
After the completion of payment, applicant will
receive an automatic email with CA Portal Link for next steps