- Private Key Definition
- Advantages Of Private Key Encryption
- Generate Csr And Private Key Openssl On Desktop Mac
The following instructions will guide you through the CSR generation process on Microsoft IIS 8. To learn more about CSRs and the importance of your private key, reference our Overview of Certificate Signing Request article. If you already generated the CSR and received your trusted SSL certificate, reference our SSL Installation Instructions and disregard the steps below.
1. Open Internet Information Services (IIS) Manager
Click Start, Control Panel, System and Security, Administrative Tools, and then select Internet Information Services (IIS) Manager.
- Oct 09, 2019 How to Generate & Use Private Keys using OpenSSL's Command Line Tool. These commands generate and use private keys in unencrypted binary (not Base64 “PEM”) PKCS#8 format. The PKCS#8 format is used here because it is the most interoperable format when dealing with software that isn't based on OpenSSL.
- Generate a CSR & Private Key: openssl req -out CSR.csr -new -newkey rsa:2048 -keyout privatekey.key To generate a 4096-bit CSR you can replace the rsa:2048 syntax with rsa:4096 as shown below.
2. Select the server where you want to generate the certificate
In the left Connections menu, select the server name (host) where you want to generate the request.
What I am trying to do is, create a CSR and with a private key that is password protected (the key). In OpenSSL I can create a private key with a password like so: openssl genrsa -des3 -out privkey.pem 2048 Is there some way I can use the key I just created and generate a. I am using the following command in order to generate a CSR together with a private key by using OpenSSL: openssl req -new -subj '/CN=sample.myhost.com' -out newcsr.csr -nodes -sha512.
3. Navigate to Server Certificates
In the center menu, click the Server Certificates icon under the Security section near the bottom.
4. Select Create a New Certificate
In the right Actions menu, click Create Certificate Request.
5. Enter your CSR details
In the Distinguished Name Properties window, enter in the required CSR details and then click Next.
Note: To avoid common mistakes when filling out your CSR details, reference our Overview of Certificate Signing Request article.
6. Select a cryptographic service provider and bit length
In the Cryptographic Service Provider Properties window, select Microsoft RSA SChannel Cryptographic Provider and Bit Length of 2048, then click Next.
Note: Bit Length: 2048 is the current industry standard. You may choose a larger key size, but only if you have a requirement to do so, as longer key lengths increase latency and may reduce compatibility.
7. Save the CSR
Click Browse to specify the location where you want to save the CSR as a “.txt” file and click Finish.
8. Generate the Order
Locate and open the newly created CSR from the specified location you choose in a text editor such as Notepad and copy all the text including:
Return to the Generation Form on our website and paste the entire CSR into the blank text box and continue with completing the generation process.
Upon generating your CSR, your order will enter the validation process with the issuing Certificate Authority (CA) and require the certificate requester to complete some form of validation depending on the certificate purchased. For information regarding the different levels of the validation process and how to satisfy the industry requirements, reference our validation articles.
After you complete the validation process and receive the trusted SSL Certificate from the issuing Certificate Authority (CA), proceed with the next step using our SSL Installation Instructions for Microsoft IIS 8.
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You can also use Microsoft IIS to generate a Private Key and CSR.
How to generate a CSR in Microsoft IIS 7
1. Click Start, then Administrative Tools, then Internet Information Services (IIS) Manager.
2. Click on the server name.
3. From the center menu, double-click the 'Server Certificates' button in the 'Security' section (it is near the bottom of the menu).
2. Click on the server name.
3. From the center menu, double-click the 'Server Certificates' button in the 'Security' section (it is near the bottom of the menu).
4. Next, from the 'Actions' menu (on the right), click on 'Create Certificate Request.' This will open the Request Certificate wizard.
5. In the 'Distinguished Name Properties' window, enter the information as follows:
- Common Name - The name through which the certificate will be accessed (usually the fully-qualified domain name, e.g., www.domain.com or mail.domain.com).
- Organization - The legally registered name of your organization/company.
- Organizational unit - The name of your department within the organization (frequently this entry will be listed as 'IT,' 'Web Security,' or is simply left blank).
- City/locality - The city in which your organization is located.
- State/province - The state in which your organization is located.
6. Click Next.
7. In the 'Cryptographic Service Provider Properties' window, leave both settings at their defaults (Microsoft RSA SChannel and 2048) and then click next.
7. In the 'Cryptographic Service Provider Properties' window, leave both settings at their defaults (Microsoft RSA SChannel and 2048) and then click next.
8. Enter a filename for your CSR file.
9. Remember the filename that you choose and the location to which you save it. You will need to open this file as a text file and copy the entire body of it (including the Begin and End Certificate Request tags) into the online order process when prompted
2. Back Up Private Key
To backup a private key on Microsoft IIS 6.0 follow these instructions:
1. From your server, go to Start > Run and enter mmc in the text box. Click on the OK button.
2. From the Microsoft Management Console (MMC) menu bar, select Console > Add/Remove Snap-in.
3. Click on the Add button. Select Certificates from the list of snap-ins and then click on the Add button.
2. From the Microsoft Management Console (MMC) menu bar, select Console > Add/Remove Snap-in.
3. Click on the Add button. Select Certificates from the list of snap-ins and then click on the Add button.
4. Select the Computer account option. Click on the Next button.
5. Select the Local computer (the computer this console is running on) option. Click on the Finish button.
6. Click on the Close button on the snap-in list window. Click on the OK button on the Add/Remove Snap-in window.
7. Click on Certificates from the left pane. Look for a folder called REQUEST or 'Certificate Enrollment Request> Certificates
6. Click on the Close button on the snap-in list window. Click on the OK button on the Add/Remove Snap-in window.
7. Click on Certificates from the left pane. Look for a folder called REQUEST or 'Certificate Enrollment Request> Certificates
8. Select the private key that you wish to backup. Right click on the file and choose > All Tasks > Export
9. The certificate export wizard will start, please click Next to continue. In the next window select Yes, export the private key and click Next
10. Leave the default settings selected and click Next.
11. Set a password on the private key backup file and click Next
12. Click on Browse and select a location where you want to save the private key Backup file to and then click Next to continue. By default the file will be saved with a .pfx extension.
13. Click Finish, to complete the export process
12. Click on Browse and select a location where you want to save the private key Backup file to and then click Next to continue. By default the file will be saved with a .pfx extension.
13. Click Finish, to complete the export process
3. Convert to RSA Private Key Format
The private key is backed up as a ‘.pfx’ file, which stands for Personal Information Exchange.
To convert it to RSA Private Key format supported by inSync:
1. Download and install latest version of OpenSSL for windows from http://www.slproweb.com/products/Win32OpenSSL.html.
Private Key Definition
Note: OpenSSL requires Visual C++ 2008 Redistributables which can be downloaded from the same website.
2. Open command prompt, navigate to C:OpenSSL-Win32bin>, and run the following commands.
Advantages Of Private Key Encryption
3. The private key will be saved as ‘myserver.key’.
Generate Csr And Private Key Openssl On Desktop Mac
4. Carefully protect the private key. Be sure to backup the private key, as there is no means to recover it, should it be lost.