Oct 10, 2025 · What is a CSR? A CSR is an encoded file that provides a standardized way to send DigiCert your public key and some information identifying your company and domain name.

In public key infrastructure (PKI) systems, a certificate signing request (CSR or certification request) is a message sent from an applicant to a certificate authority of the public key …

Aug 12, 2020 · A Certificate Signing Request (CSR) file is something you generate and give to a Certificate Authority, who in turn signs and sends you the requested SSL certificate that used …

A 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 …

Dec 11, 2022 · This article describes what a CSR file is, how to open one, and what your options are for converting one to a different certificate format.

Oct 27, 2025 · Discover what is CSR in SSL and why it's necessary to generate it when applying for your SSL certificate. Learn more about CSR files.

Oct 9, 2025 · A CSR is a file that you create to request a certificate from a certificate authority (CA). The CSR contains information about your websites, such as the domain name and …

Aug 16, 2022 · A certificate signing request (CSR) is an encoded file containing information about your website, service, organization, and domain name. This information is used by a …

Aug 8, 2025 · A Certificate Signing Request (CSR) is a specially formatted, encoded text file submitted to a Certificate Authority (CA) when requesting an SSL/TLS certificate.

Oct 12, 2023 · A Certificate Signing Request (CSR) is a critical part of obtaining SSL/TLS certificates, ensuring secure online communications. It contains essential details about the …