FIPS 140-3 DSC Token in India: New HYP2003 Digital Signature Token from 21 September 2026

Digital Signature Certificates (DSCs) are now an essential part of business compliance in India. Companies, professionals, exporters, taxpayers, tender participants and government vendors use DSCs for MCA filings, Income Tax, GST, DGFT, ICEGATE, e-Tendering, EPFO and several other online services.

However, the technology behind DSC USB tokens is undergoing an important security upgrade.

The Controller of Certifying Authorities (CCA) has issued an advisory for migration from FIPS 140-2 cryptographic modules to FIPS 140-3 modules. Under this transition, Certifying Authorities are required to stop issuing DSCs in FIPS 140-2 modules from 21 September 2026.

This means DSC users who are still using older FIPS 140-2 tokens should plan their transition to a FIPS 140-3 compliant DSC token.

At KYNA FINTAX LLP, we provide DSC assistance and the latest generation of FIPS 140-3 compatible tokens, including the HYP2003 2026 model, subject to the requirements and availability of the respective Certifying Authority.

What Is a FIPS 140-3 DSC Token?

A FIPS 140-3 DSC token is a hardware cryptographic device designed to securely store the private key associated with a Digital Signature Certificate.

FIPS 140-3 is the newer generation of the FIPS cryptographic security standard. The HYPERSECU HyperPKI security documentation specifically identifies HYP2003 as one of the applications supported by its FIPS 140-3 cryptographic module and describes the module as a USB hardware token intended for applications including digital signatures and secure online transactions.

In simple terms, the DSC token provides a secure environment in which the private key used for digital signing can be stored and used.

Key advantages include:

• Secure private-key storage
• Hardware-based cryptographic protection
• Enhanced security requirements under FIPS 140-3
• Protection of digital signing credentials
• Suitable hardware for the post-September-2026 DSC ecosystem
• Convenient USB-based authentication

Why Is India Moving From FIPS 140-2 to FIPS 140-3?

The transition is part of the broader effort to adopt newer cryptographic security standards.

The CCA advisory states that FIPS 140-3 validations are being accepted and recommends that Certifying Authorities adopt FIPS 140-3 modules as early as possible for enhanced security within the Indian jurisdiction.

The advisory specifically directs Certifying Authorities to stop issuance of DSCs in FIPS 140-2 modules by 21 September 2026.

Therefore, the important point for DSC users is not simply that an “old token suddenly stops working.”

The actual impact is more specific.

Existing DSCs that were already downloaded into FIPS 140-2 modules on or before 21 September 2026 can continue to operate until the expiry of the DSC, according to the CCA advisory. They cannot ordinarily be used for fresh download or renewal after the migration date.

So, users should not confuse:

“Old FIPS 140-2 token can no longer receive a new DSC”

with:

“Every existing DSC will immediately stop functioning on 21 September 2026.”

The latter is not an accurate description of the CCA advisory.

Important DSC Deadline: 21 September 2026

This is the most important date for DSC users in 2026.

From 21 September 2026:

Certifying Authorities must stop issuing DSCs in FIPS 140-2 modules.

The CCA advisory states that DSCs downloaded in FIPS 140-2 modules on or before the deadline can continue to operate until their certificate expires.

This has an important practical consequence.

If your existing DSC expires after September 2026 and you need to renew or obtain a fresh DSC, you should have access to a compatible FIPS 140-3 token.

Should You Replace Your Old DSC Token Before September 2026?

For many users, yes, planning the upgrade early is advisable.

You should particularly consider upgrading if you regularly use your DSC for:

• MCA company and LLP filings
• ROC filings
• Income Tax e-Filing
• GST filings
• DGFT
• ICEGATE
• EPFO
• ESIC
• e-Tendering
• Government procurement
• GeM-related activities
• Trademark and IP filings
• Other portals requiring a Digital Signature Certificate

This is especially important for Chartered Accountants, Company Secretaries, tax professionals, GST practitioners, companies, exporters, contractors, tender participants and businesses that cannot afford interruption in digital signing.

HYP2003 FIPS 140-3 DSC Token

One of the newer options available in the market is the HYP2003 FIPS 140-3 token.

The HYP2003 ecosystem currently lists an HS-series HYP2003 token as a FIPS 140-3 version, while the underlying HYPERSECU documentation identifies HYP2003 within its FIPS 140-3 cryptographic module.

The newer HYP2003 version is designed for users who want to move to the FIPS 140-3 generation before the September 2026 transition.

HYP2003 can be considered for DSC requirements such as:

• Class 3 Digital Signature Certificates
• Income Tax
• GST
• MCA
• DGFT
• e-Tendering
• Government portals
• Other applications requiring a compatible cryptographic USB token

Actual portal compatibility can depend on the Certifying Authority, certificate type, driver, browser/software environment and portal requirements, so users should confirm compatibility for their particular DSC requirement.

HYP2003 FIPS 140-3 vs Old FIPS 140-2 Token

Important: The CCA requirement concerns the cryptographic module used for DSC issuance. An existing FIPS 140-2 token does not automatically become unusable on 21 September 2026 if it already contains a valid DSC; that DSC can remain operational until expiry under the CCA advisory.

Can an Existing FIPS 140-2 DSC Continue Working?

Yes, in the circumstances covered by the CCA advisory.

If a DSC was downloaded into a FIPS 140-2 module on or before 21 September 2026, the DSC can continue operating until its validity expires.

For example:

Suppose your existing DSC is downloaded into an old FIPS 140-2 token on 20 September 2026 and the DSC is valid for two years.

The existing DSC may continue to work during its validity period.

However, when you need a fresh DSC or renewal, the old FIPS 140-2 token may no longer be usable for the new issuance process after the migration date.

Therefore, it is better to upgrade rather than wait until your existing certificate expires.

Who Should Upgrade to a FIPS 140-3 DSC Token?

The upgrade is particularly relevant to:

1. Chartered Accountants

CA professionals frequently use DSCs for Income Tax, GST, MCA, audit and other compliance-related activities.

2. Company Secretaries

MCA and ROC filings require regular use of DSCs. A compatible FIPS 140-3 token helps prepare for future DSC issuance and renewal requirements.

3. GST Practitioners

GST registration, returns, amendments and other activities may require digital authentication/signing depending on the transaction.

4. Companies and LLPs

Companies and LLPs should consider upgrading DSC tokens used by directors, authorized signatories and compliance professionals.

5. Importers and Exporters

Businesses dealing with DGFT and ICEGATE should plan their DSC migration in advance.

6. e-Tender Participants

Contractors, suppliers and businesses participating in government tenders should avoid waiting until the last moment to arrange a compatible DSC token.

7. Tax Consultants and Professionals

Professionals handling DSCs for multiple clients should consider migrating their own operational tokens and advising clients about the transition.

FIPS 140-3 DSC Token for MCA, GST, Income Tax and DGFT

A major reason businesses should take this transition seriously is the wide use of DSCs across India’s digital compliance ecosystem.

MCA

DSCs are commonly used for:

• Company incorporation
• LLP incorporation
• Annual filings
• Financial statement filings
• Director-related filings
• Other MCA e-forms

Income Tax

DSCs may be used for various income-tax-related activities, including authentication and filing requirements applicable to specific taxpayers and professionals.

GST

DSCs are used for various GST portal functions where digital signature authentication is required.

DGFT

Importers and exporters may require DSCs for DGFT-related applications and transactions.

e-Tendering

Digital signatures are commonly required for government procurement and e-tender participation.

Because these activities can have statutory deadlines, arranging a new token in advance can help reduce last-minute operational problems.

Why You Should Not Wait Until the Last Date

Waiting until September 2026 can create unnecessary problems.

Possible issues include:

• Last-minute token shortages
• Delayed DSC issuance
• Driver installation issues
• DSC renewal delays
• Portal compatibility problems
• Tender submission deadlines
• MCA filing deadlines
• GST compliance deadlines
• DGFT transaction requirements
• Increased demand for new FIPS 140-3 tokens

For businesses and professionals handling multiple DSCs, it is better to identify old tokens now and create an upgrade plan.

How to Upgrade From an Old DSC Token to FIPS 140-3

The process is generally straightforward.

Step 1: Check Your Existing Token

Identify whether your current USB token is based on FIPS 140-2 or FIPS 140-3.

Step 2: Check Your DSC Validity

Check the expiry date of the DSC currently installed in the token.

Step 3: Select a FIPS 140-3 Compatible Token

For users looking for the HYP2003 model, the newer HYP2003 FIPS 140-3 version is one option available in the market.

Step 4: Apply for a New or Renewed DSC

The appropriate Certifying Authority will complete the applicable verification and issuance process.

Step 5: Download the DSC Into the New Token

Once issued, the DSC can be downloaded into the compatible FIPS 140-3 token.

Step 6: Test the DSC

Before an important MCA, GST, Income Tax, DGFT or tender deadline, test the DSC on the required portal/software.

FIPS 140-3 DSC Token Price in India

The price of a FIPS 140-3 token varies depending on:

• Token model
• Quantity
• DSC provider
• Certifying Authority
• Individual or bulk purchase
• Certificate type
• Validity period
• Delivery and support requirements

Therefore, users should not select a token solely on the basis of the lowest price.

A better approach is to check:

FIPS 140-3 certification + CA compatibility + portal compatibility + driver support + after-sales assistance + total DSC cost.

For current pricing and availability of HYP2003 FIPS 140-3 DSC tokens, contact KYNA FINTAX LLP.

Frequently Asked Questions About FIPS 140-3 DSC Tokens

1. What is FIPS 140-3?

FIPS 140-3 is a cryptographic security standard for modules used to protect sensitive information and cryptographic keys. It is the newer standard replacing FIPS 140-2 in the relevant validation ecosystem.

2. When is the FIPS 140-3 DSC deadline in India?

The key migration date is 21 September 2026. The CCA advisory requires Certifying Authorities to stop issuing DSCs in FIPS 140-2 modules from this date.

3. Will my old FIPS 140-2 DSC stop working on 21 September 2026?

Not necessarily. If the DSC was downloaded into the FIPS 140-2 token on or before the deadline, the CCA advisory says it can continue operating until the DSC expires.

4. Can I renew my DSC on an old FIPS 140-2 token after September 2026?

The migration means new DSC issuance in FIPS 140-2 modules must stop from 21 September 2026. Therefore, users requiring renewal or fresh issuance should plan for a FIPS 140-3 compliant token.

5. Is HYP2003 available in FIPS 140-3?

Yes. The current HYP2003/HyperPKI documentation identifies HYP2003 as an application supported by a FIPS 140-3 cryptographic module, and current HYP2003 listings offer an HS-series FIPS 140-3 version.

6. Can HYP2003 be used for MCA?

A compatible DSC/token configuration can be used for MCA-related digital signing, subject to the Certifying Authority and current MCA/driver requirements. Always test the specific setup before an important filing.

7. Can HYP2003 be used for DGFT and e-Tendering?

HYP2003 is marketed for DSC applications including DGFT and tender-related use, but actual compatibility depends on the certificate type, CA, portal and software requirements.

8. Do I need a new token if I already have a FIPS 140-3 token?

Not necessarily. If your existing token is already a compatible FIPS 140-3 token, it may be possible to use it for subsequent DSC issuance/renewal, subject to the Certifying Authority’s requirements.

9. Is FIPS 140-3 more secure than FIPS 140-2?

FIPS 140-3 is the newer cryptographic module security standard with updated validation requirements. The CCA has encouraged CAs to adopt FIPS 140-3 modules for enhanced security in India.

10. When should I upgrade my DSC token?

You do not need to wait for 21 September 2026. If your DSC is due for renewal, or you regularly depend on DSC-based compliance, upgrading in advance is a practical approach.

Get Your New FIPS 140-3 DSC Token From KYNA FINTAX LLP

If you are still using an older FIPS 140-2 DSC token, now is the right time to check your existing token and plan your migration to a FIPS 140-3 compatible DSC token.

KYNA FINTAX LLP provides Digital Signature Certificate and DSC token assistance for businesses, companies, LLPs, Chartered Accountants, Company Secretaries, tax professionals, exporters, contractors, tender participants and other users who require secure digital signatures for government portals and online compliance.

Major DSC Tokens Available in the New Generation

Depending on the Certifying Authority (CA), certificate type and current token compatibility requirements, major DSC token options available in the Indian market include:

1. HYP2003 – FIPS 140-3

HYP2003 is one of the major next-generation DSC USB tokens available for the FIPS 140-3 transition. The latest HS-series HYP2003 is marketed as a FIPS 140-3 token and is widely used for Digital Signature Certificate applications.

2. mToken CryptoID – FIPS 140-3

mToken CryptoID is another major DSC token option. Current market listings identify newer mToken versions with FIPS 140-3 support, making it an important option for users looking for a new-generation DSC token.

3. ePass2003 Auto – New HS Series

The ePass2003 Auto is a well-known DSC token family. The latest HS-series version is available as a FIPS 140-3 token and is different from older-generation ePass2003 tokens.

4. InnaIT DSC Token – FIPS 140-3

InnaIT is another newer DSC token option in the Indian market. Current CA-related token listings identify InnaIT as a CCA-approved/IDSign-tested crypto device, and current market listings offer a FIPS 140-3 version.

5. WatchData ProxKey – New WD Series

WatchData ProxKey is one of the most widely used DSC tokens in India. However, users should carefully check the token series and FIPS version before purchasing. Older ProxKey models are FIPS 140-2, while newer WD-series tokens are part of the new-generation token ecosystem.

6. Other Compatible PKI Tokens

Depending on the Certifying Authority and the particular DSC requirement, other cryptographic USB tokens may also be available. The correct token should always be selected based on the latest CCA requirements, FIPS validation, CA compatibility and portal requirements.

Which DSC Token Should You Choose?

For a new DSC or DSC renewal around/after the September 2026 transition, users should generally look for a FIPS 140-3 compatible token rather than purchasing an older FIPS 140-2 token.

Popular options to consider include:

DSC Token	New-Generation Version	Suitable For
HYP2003	FIPS 140-3 / HS Series	MCA, GST, Income Tax, DGFT, e-Tendering & other DSC applications
mToken CryptoID	FIPS 140-3 version	General DSC, business & professional use
ePass2003 Auto	FIPS 140-3 / HS Series	General DSC applications
InnaIT	FIPS 140-3 version	DSC and government portal applications
WatchData ProxKey	Check latest WD Series/version	Existing and new DSC requirements subject to applicable certification
Other PKI Tokens	Depends on model	Subject to CA/CCA compatibility

Important: Not every token carrying the same model name is necessarily the latest FIPS 140-3 version. Before purchasing, always verify the token series, FIPS certification/validation status, CA acceptance and current DSC download compatibility.

Why Choose KYNA FINTAX LLP for Your DSC Token?

At KYNA FINTAX LLP, we can help you select the appropriate DSC token based on your actual requirement, including:

• MCA and ROC filings
• Income Tax e-Filing
• GST
• DGFT and Import/Export
• ICEGATE
• Government e-Tendering
• Corporate compliance
• Professional use
• Company and LLP DSC requirements
• DSC renewal and replacement

We can also help you understand whether your existing token can continue to be used or whether you should move to a newer FIPS 140-3 compatible token.

New FIPS 140-3 DSC Tokens Available

HYP2003 | mToken CryptoID | ePass2003 Auto | InnaIT | New-generation ProxKey and other compatible tokens

For assistance with DSC issuance, renewal, token selection and compatibility, contact KYNA FINTAX LLP:

📞 Call: 7421082222
📧 Email: services@kynafintax.com

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Don’t wait until the last minute. Check your existing DSC token and plan your FIPS 140-3 upgrade today.