What Is Private Key and Csr

The private key is a separate file that’s used in the encryption/decryption of data sent between your server and the connecting clients. A private key is created by you — the certificate owner — when you request your certificate with a Certificate Signing Request (CSR).

What is a CSR private key used for?

A private key is a piece of code created alongside your Certificate Signing Request (CSR). These are generated on your server or other generation tool. After that, CSR is then used to create your SSL Certificate, otherwise known as the public key. These keys work together to encrypt and decrypt information.

How do I get my CSR private key?

  1. Log in to your account using SSH.
  2. At the command prompt, type the following command: openssl req -new -newkey rsa:2048 -nodes -keyout server.key -out server.csr. …
  3. At the State or Province Name prompt, type the appropriate response for your location, and then press Enter.
Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

Share this article
Twitter Facebook Pinterest