Generate Private Key For Ssl Certificate

I have purchased the SSL certificate from GoDaddy and i need to install this SSL certificate on siteground server because my site is hosted on siteground. But i am facing the issue with private key because when i try to set up the SSL certificate on Siteground it ask for private key and in am not. Jul 08, 2009 You can also generate self signed SSL certificate for testing purpose. In this article, let us review how to generate private key file (server.key), certificate signing request file (server.csr) and webserver certificate file (server.crt) that can be used on Apache server with modssl. Key, CSR and CRT File Naming Convention.

Table of Contents

Jul 09, 2019 If the Private Key key file is lost, you’ll need to reissue your Certificate. Can I generate a new Private Key for my Certificate if I lose the old one? You can generate a new private key and CSR, or use the automatic CSR and key generation during Certificate reissue (this option is available for all Certificates except for the Multi. How can I find the private key for my SSL certificate. If you just got an issued SSL certificate and are having a hard time finding the corresponding private key, this article can help you to find that one and only key for your certificate.

  • Overview
  • Contact Information
  • Private Key Options
  • Certificate information
  • Shared Secrets
  • Create

Generate Private Key For Ssl Certificate Pdf

Table of Contents

Generate Private Key For Ssl Certificate
  • Overview
  • Contact Information
  • Private Key Options
  • Certificate information
  • Shared Secrets
  • Create

Generate an SSL Certificate and Signing Request

Valid for versions 82 through the latest version

Last modified: October 7, 2019

Overview

This feature allows you to simultaneously generate both a self-signed SSL certificate and a certificate signing request (CSR) for a domain. You can also use this interface to generate private keys, which are essential for self-signed certificates and purchased certificates. To purchase a certificate, submit the CSR to your chosen certificate authority (CA). They will provide you with a certificate, typically in a .zip file via email.

Ssl

For more information, read our Purchase and Install an SSL Certificate documentation.

Contact Information

To receive the SSL certificate, private key, and CSR in an email, enter an email address in the Email Address text box.

Select the When complete, email me the certificate, key, and CSR. checkbox to receive a copy of the request that this interface generates.

Do not select this checkbox if your email service provider does not support secure mail via SSL/TLS.

Private Key Options

Select the desired key size from the Key Size menu. We recommend that you choose 2,048 bits.

Certificate information

To generate an SSL certificate and CSR, perform the following steps:

  1. In the Domains text box, enter the domain name of the website that the certificate will secure.
    • You can enter a wildcard-formatted domain name to install the same certificate on any number of subdomains if they share an IP address. For example, you can use a wildcard certificate for *.example.com to securely connect to the mail.example.com and www.example.com domains.
    • You can also enter multiple domains, with one domain per line.
    • For more information about how to share SSL certificates, read our Manage SSL Hosts documentation.
  2. In the City text box, enter the complete name of the city in which your servers are located.
  3. In the State text box, enter the complete name of the state in which your servers are located.
  4. In the Country text box, select the country of origin for the certificate.
  5. In the Company Name text box, enter your business’s complete name.
    Some certificate authorities may not accept special characters in the Company Name and Company Division text boxes. If your company name includes symbols other than a period or a comma, ask your CA to confirm whether you can use these characters.
  6. In the Company Division section, enter the name of the department or group within the company. This information is optional.
  7. In the Email text box, enter a secure contact email address that your CA can use to verify domain ownership.

Shared Secrets

Enter a passphrase in the Passphrase text box if your certificate authority requires one for verification purposes.

Create

After you enter the correct information, click Create. WHM will display the CSR with its SSL certificate and private key.

  • Copy and paste these items into the correct directories.
  • If you provided an email address, the system also sends the information to that email address.
  • You can view the keys, certificates, and CSRs that you create in WHM’s SSL Storage Manager interface (WHM >> Home >> SSL/TLS >> SSL Storage Manager).
The system saves this information in the following directories on your servers:
  • CSR — /var/cpanel/ssl/system/csrs
  • SSL certificates — /var/cpanel/ssl/system/certs
  • Private keys — /var/cpanel/ssl/system/keys

Generate Private Key For Ssl Certificate Ubuntu

If you purchased an SSL certificate, provide the CSR to the company from which you purchased the SSL certificate.

If you used a self-signed certificate, navigate to the Install an SSL Certificate on a Domain interface (WHM >> Home >> SSL/TLS >> Install an SSL Certificate on a Domain) to install the certificate.

Additional Documentation

Exporting Your SSL Certificate from a Microsoft Server for Importing to Another Microsoft Server

Background

Windows servers use .pfx files that contain the public key file (SSL certificate file) and the associated private key file. DigiCert provides your SSL certificate file (public key file). You use your server to generate the associated private key file as part of the CSR.

You need both the public and private keys for an SSL certificate to function. So, if you need to transfer your SSL certificates from one server to another, you need to export is as a .pfx file.

Export Prerequisite

To create a .pfx file, the SSL certificate and its corresponding private key must be on the same computer/workstation. You may need to import the certificate to the computer that has the associated private key stored on it. (e.g., the laptop/desktop computer where you created the CSR) before you can successfully export it as a .pfx file.

For help importing the certificate, see SSL Certificate Importing Instructions: DigiCert Certificate Utility.

How to Export Your SSL Certificate w/Private Key Using the DigiCert Certificate Utility

These instructions explain how to export an installed SSL certificate from a Microsoft server and its corresponding private key as a .pfx file for importing to another server. If you need your SSL Certificate in Apache .key format, please see Export a Windows SSL Certificate to an Apache Server (PEM Format).

  1. On your Windows Server, download and save the DigiCert® Certificate Utility for Windows executable (DigiCertUtil.exe).

  2. Run the DigiCert® Certificate Utility for Windows (double-click DigiCertUtil).

  3. In the DigiCert Certificate Utility for Windows©, click SSL (gold lock), select the certificate that you want to export as a .pfx file, and then click Export Certificate.

  4. Office for mac 2008 product key generator. In the Certificate Export wizard, select Yes, export the private key, select pfx file, and then check Include all certificates in the certification path if possible, and finally, click Next.

    A .pfx file uses the same format as a .p12 or PKCS12 file.

    Note: If the Yes, export the private key option is grayed out (not unusable), the certificate's matching private key is not on that computer. This prevents you from being able to create the .pfx certificate file. To fix this problem, you will need to import the certificate to the same machine where the certificate's CSR was created. See Export Prerequisite.

  5. In the Password and Confirm Password boxes, enter and confirm your password, and then, click Next.

    Note: This password is used when you import this SSL certificate onto other Windows type servers or other servers or devices that accept a .pfx file.

  6. In the File name box, click to browse for and select the location and file name where you want to save the .pfx file, provide a file name (i.e. mySSLCertificate), click Save, and then, click Finish.

  7. After you receive the 'Your certificate and key have been successfully exported' message, click OK.

Import PFX Certificate into Microsoft Windows Server and Configure it

To import your certificate to your server using the DigiCert Certificate Utility, you need to follow the instructions for that particular server type:

IIS 10Exchange 2013
IIS 8Exchange 2010
IIS 7Exchange 2007
IIS 6

Troubleshooting

Generate Private Key Ssl Certificate Iis

After importing your certificate on to the new server, if you run into certificate errors, try repairing your certificate trust errors using DigiCert® Certificate Utility for Windows. If this does not fix the errors, contact support.

Test Your Installation

Generate Private Key For Ssl Certificate Windows

To verify that the installation is correct, use our DigiCert® SSL Installation Diagnostics Tool and enter the DNS name of the site (e.g., www.yourdomain.com, or mail.yourdomain.com) that you are securing to test your SSL certificate.

Generate Private Key For Existing Ssl Certificate