Digital Signature Certificate (DSC)

DSC is a digital tool for the digital document signing process that will store all the essential data. Many government departments and other service sectors have relied on the usability and the salient features of Digital signature & DSC for signing electronic documents/forms. It provides multi-level assistance of cyber security to the confidential data exchanged and various online transactions performed.

Digital Signature Certificates are used to protect information by shuttling it through a complex mathematical algorithm. They look like physical certificates and work digitally, too. These certify that there is no altering or modification done to the data being exchanged and identify the sender. As per the Information Technology Act 2000 of India, any tax returns submission form or e-procurement form needs to have a digital signature certificate in order to confirm the signer’s identity.

Type of DSC Certificates

  • Sign

Signatures are only meant for printed documents, which means they can’t be used for sending email or subscribing to different services. Our digital signing solution will let you sign off on your PDFs or documents for income tax submissions, GST returns, MCA and many more web-based services. Digital signatures will authenticate the user’s identity and ensure the data is bonafide.

  •  Encrypt

This DSC certificate is suited for encrypting documents and confidential records. It helps companies or enterprises in encrypting and sending documents on e-commerce tender portals. One can also use Dragonglass DSC to encrypt their personal data and send it securely. Encrypt DSC is commonly suitable for eCommerce, tender, legal or other business related documents that are sensitive in nature. You can buy our Encrypt digital certificates as a standalone digital signing tool.

  •  Sign & Encrypt

This digital signature certificate has two uses: signing and encrypting. It’s mainly used for filing government forms, documents, and applications because it is suited to authenticate and keep the data exchanged confidential.

Validity of the Certificate

You can buy digital signature certificates with a validity of 1, 2, or 3 years. You should contact the Controller of Certifying Authority (CCA) to make sure your intended validity is available. The CCA regulates the validity of your certificates; you cannot purchase one with a duration less than 1 year or greater than 3 years.

Class 3 Digital Signature Certificate (DSC)

Capricorn offers Class III DSC, which is the most secure and safe form of a certificate according to IVG guidelines. It’s used in processes that require a high level of security and safety, including tax return filing, tender filing, and online trading. These processes often involve confidential information that must be safeguarded by the signature signature’s Class III designation.


Digital signatures and DSCs are two important tools that can help to protect your online identity and transactions. By understanding what each of these is and how they work, you can choose the best security measures for your needs. Whether you’re looking to add an extra layer of protection to your online banking or want to ensure that your online purchases are safe, digital signatures and DSCs can offer the peace of mind you need.

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