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Digital Signature Certificate/ SSL Certificate

Digital Signature Certificate

Sisoft is Channel Partner of e-mudra

eMudhra certificates conform to x.509 standard of Public Key Infrastructure (PKI) in India where in additionally these are issued as per IVG and IOG guidelines issued by the office of Controller of Certifying Authorities.

There are various Type and Class of DSC, the information below would help you to arrive to the right certificate for your needs.

Type of Certificates

  • Sign

  • The DSC could only be used for Signing a document. (The most popular Certificate)

    The most popular usage is signing the PDF file for Tax Returns, MCA and other websites.

  • Encrypt

  • The DSC would be used to Encrypt a document, it is popularly used in tender portal, to help your company encrypt the documents and upload.

    You could also use the certificate to encrypt and send classified information.

    We are selling Encrypt certificate as a standalone product as well.

  • Sign & Encrypt

  • You could buy both Sign & Encrypt DSC by using this category.

Validity of the Certificate

You could buy certificates with a validity upto three years. (The validity is controlled by law, and you cannot buy certificates more than three years and less than One year validity)

Classes of Certificates

The IT law allows us three Classes of DSC, however we only sell Class 2 and Class 3 certificates. We are not selling Class 1 Certificates.

The difference between Class 2 and Class 3 is verification guidelines.

  • Class 2

  • This is most popular class of certificates, and most applications would recognize this class of certificates.

  • Class 3

  • This level of assurance is required generally by Tender portals and some highly sensitive websites.

    If you opt for class 3 certificate, all applications which are created for Class 2, should be able to recognize your certificates.

Who could buy our certificate

There is no limitation on who could buy our certificates, people and organization from India and outside India can buy our certificates, provided they meet our Verification Guidelines. Please look at our list below to select an appropriate application form.

  • Individuals

  • The DSC is for Indians, who do not want their organization name to be part of the certificate.

  • Organization

  • Ths DSC is for companies (any type of entity), who want their organization name to be part of DSC.

  • Foreign Individuals

  • The DSC is for foreigners and would like to use our certificate in their name.

  • Foreign Organization

  • The DSC is for Organizations registered outside India would like to use our Digital certificates.

  • Document Signer Certificate

  • If you intend to use our certificate for bulk signing of documents, you could use our Bulk Signer Certificates. We would offer this certificate in PFX file for Class 2 and is sold to Organizations only.

  • IET Certificates

  • We have a special Digital Signature certificate for IEC code holders, this certificate is specifically used for DGFT portal.

Document Required:
Organization PAN/GSTIN
Individual Photo, PAN, Address Proof, Email ID, Phone Number

Secure Socket Layer(SSL) Products

Secure SSL DV (Domain Validation):

For Websites, Blogs, personal sites & non-business sites. Get HTTPS & secure padlock.

Secure SSL OV (Organization Validation):

For small businesses and organizations. Get HTTPS, secure padlock & business information authenticated.

Secure SSL EV (Extended Validation):

For e-commerce websites or website handling sensitive information. Get HTTPS, Secure Padlock & Organization name & country code in the address bar.

SSL Types

Regular SSL :

Support Single domain. Both www and non-www variants are supported. For example,, etc.

Wildcard SSL :

Both domain and its subdomains are secured. For example, provide security to,, etc.

Steps for SSL Implementation

Generate CSR

A certificate signing request (CSR) is one of the first steps towards getting your own SSL/TLS certificate. Generated on the same server you plan to install the certificate on, the CSR contains information (e.g. common name, organization, country) the Certificate Authority (CA) will use to create your certificate. It also contains the public key that will be included in your certificate and is signed with the corresponding private key. We’ll go into more details on the roles of these keys below.

Validate Domain

Options are DNS, HTTP or email.

Receive your certificate

Once the DCV (Domain Control Verification) is complete, your Domain Validation Certificate will be issued within 5 minutes.

Install on Domain

Upload CRT or CER file and install the digital certificate.
==> eMudhra SSL Help desk : 08046156966