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How Can I Generate a Certificate Signing Request (CSR)?

Author:
cpcloudhosting

Published:

Updated on August 15, 2024

Reading Time: 1 min read

When ordering an SSL certificate, you may be asked to generate a Certificate Signing Request (CSR). This is an encoded block of text that the Certificate Authority (CA) requests before issuing an SSL/TLS certificate. It contains information about the organisation, domain name, and locality.

Note: If you are using a free SSL certificate from CP CLOUD HOSTING or purchasing one of our Simple SSL certificates, this process will be handled automatically.

Step-by-Step Guide on CSR Generation #

Step 1: Choose a CSR Generator Tool #

There are many CSR generator tools available online, such as:

  • csrgenerator.com
Step 2: Fill Out the CSR Information Form #

Once you’ve chosen a CSR generator tool, you’ll be asked to fill out a form with information about your website, including:

  • Country: The two-letter country code of your organisation.
  • State/Province: The state or province where your organisation is located.
  • Locality: The city where your organisation is located.
  • Organisation: The legal name of your organisation.
  • Organisational Unit: The department or division within your organisation responsible for the website.
  • Common Name (CN): The fully qualified domain name (FQDN) of your website (e.g. www.example.com).
  • Key Size: You are given the option of 2048-bit or 4096-bit; we recommend the 4096-bit as this has a higher encryption level.

Some CSR generators might also ask you to provide additional information, such as your email address and the type of server software you’re using.

Step 3: Generate the CSR #

Once you’ve filled out the form, click the “Generate CSR” or “Create CSR” button. The CSR generator tool will then create a text file containing the CSR and the private key for your website.

Ensure that you keep a record of both the CSR and the private key.

Step 4: Submit the CSR to a Certificate Authority (CA) #

To obtain an SSL/TLS certificate for your website, you’ll need to submit the CSR to a Certificate Authority (CA). The CA will use the information in the CSR to verify your website’s identity and generate a digital certificate.

When submitting the CSR, you’ll typically be asked to provide additional information, such as your contact information and payment details.

Step 5: Install the SSL/TLS Certificate on Your Web Server #

Once you’ve received the digital certificate from the CA, you’ll need to install it. The process for installing the certificate will depend on the web server software you’re using. You can typically find instructions for installing the certificate in the documentation for your web server software.

With StackCP, this is a quick and easy process through our control panel. Here’s a guide on how to install a third-party SSL certificate.