A Digital Signature Certificate is not a file you download — it's a cryptographic key that lives inside a tamper-resistant USB token you plug in whenever you sign. India's Controller of Certifying Authorities requires every DSC to be issued on a FIPS 140-2 Level 2 certified token, and only a handful of models qualify: ePass 2003 Auto, Trust Key, Watchdata ProxKey, HYP2003, and TrustKey G&D. We supply all of them, preloaded with your fresh DSC and driver-ready to plug into Windows, macOS or Linux.
- Genuine FIPS 140-2 Level 2 tokens (no grey-market imports)
- Preloaded with your Class 3 DSC and PIN-configured at handover
- One token can hold up to 3 certificates — useful for multi-role signatories
- Driver installation and browser-plugin setup included
- Replacement service for lost, damaged or PIN-locked tokens
- Courier delivery across Bangalore in tamper-evident packaging
- Anyone applying for a new Class 3 DSC (Individual or Organisation)
- Existing DSC holders whose token is lost, damaged or PIN-locked
- Companies buying tokens in bulk for multiple authorised signatories
Documents required
- 01For a new DSC: PAN, Aadhaar, passport photo, active mobile (same as DSC issuance)
- 02For replacement: existing DSC details or last invoice reference
How it works
- 01
Choose token model
Most clients get ePass 2003 Auto — universal driver support, best macOS compatibility. We recommend based on your OS and portal use.
- 02
DSC loading
We load your fresh Class 3 certificate onto the token, set your PIN, and test signature validation before handover.
- 03
Driver + plugin setup
Driver installation for your OS and browser plugin (emSigner / EPass 2003 middleware) if needed for portal signing.
- 04
Handover or courier
Collect from our Nagavara office, or opt for tamper-evident courier delivery anywhere in Bangalore.
1-hour for walk-ins; next-day courier delivery across Bangalore.
Our "DSC in 1 hour" claim covers a Class 3 Individual DSC for Indian citizens who walk into our Nagavara office between 10 AM and 3 PM (Mon–Sat) with a valid PAN, an Aadhaar linked to an active mobile number, and are able to complete the Certifying Authority's video verification on the spot. It assumes CCA and Aadhaar UIDAI systems are up and OTPs are received on the first attempt.
- •Organisation, DGFT, ICEGATE, FSSAI and Foreign/NRI DSCs need extra verification and typically take longer — see the timeline above.
- •Doorstep pickup, courier delivery, or after-hours requests add ~4 hours on top of the 1-hour issuance window.
- •Portal outages at the CCA, UIDAI or Certifying Authority are outside our control and can extend timelines.
Frequently asked questions
Serving Bangalore, from Nagavara
Walk-in service at our Nagavara office and doorstep document collection across the city. We regularly serve clients in Nagavara, Hebbal, HSR Layout, Whitefield, Electronic City, Marathahalli, Koramangala, Indiranagar, Yelahanka, Jayanagar, JP Nagar, Rajajinagar, BTM Layout, Malleshwaram, Banashankari and the broader Bengaluru urban district.
You might also need
Class 3 Digital Signature Certificate for Individuals
The only DSC class accepted on every government portal — GST, Income Tax, MCA, DGFT, and e-Tendering. Video KYC and token delivery handled end-to-end by our Nagavara team.
Class 3 Organisation Digital Signature Certificate
A DSC issued in the company's name — used by authorised signatories to sign tenders, invoices, and statutory filings on behalf of the organisation.
DSC Renewal in Bangalore
Renew before expiry, keep your existing token where possible, and get re-registered on GST, MCA, and DGFT without redoing it yourself.
Setup help and background reading
- USB token not detected — DSC driver fixes — Driver matrix by token model, portal error table and PIN-lock guidance.
- DSC Knowledge Center — every buying, portal and troubleshooting guide in one place.
- Digital Signature Certificate in India — certificate types, costs and the full application process.