Generate RSA keys with SSH by using PuTTYgen
That changes the meaning of the command from that of exporting the public key to exporting the private key outside of its encrypted wrapper. Inspecting the output file, in this case privateunencrypted.pem clearly shows that the key is a RSA private key as it starts with -BEGIN RSA PRIVATE KEY-. Visually Inspect Your Key Files. Chosing the right format will solve this problem and you can bundle your private key and public key in a.pfx file. Alternatively you can use OpenSSL to convert your DER certificate to an x509 certificate with the following command. Openssl x509 -inform der -in MYCERT.cer -out MYCERT.pem. Then you can use the.pem file to create the.pfx. 10 3 Windows servers use.pfx/.p12 files to contain the public key file (SSL Certificate) and its unique private key file. The Certificate Authority (CA) provides you with your SSL Certificate (public key file). You use your server to generate the associated private key.
One effective way of securing SSH access to your cloud server is to usea public-private key pair. This means that a public key is placed onthe server and a private key is placed on your local workstation.Using a key pair makes it impossible for someone to log in by using justa password, as long as you set up SSH to deny password-basedauthentication.
This article provides steps for generating RSA keys by using PuTTYgen onWindows for secure SSH authentication with OpenSSH.
Generate keys
In Windows, use PuTTYgen to generate your public and private keys.
- If needed, download PuTTYgen from the PuTTY download page.(PuTTYgen might have been installed previously with PuTTY or WinSCP.)
- Launch the program, and then click the Generate button.The program generates the keys for you.
- Enter a unique key passphrase in the Key passphrase andConfirm passphrase fields.For additional information about using passphrases,see Log in with a SSH Private Key on Windows.
- Save the public and private keys by clicking the Save public keyand Save private key buttons.
- From the Public key for pasting into OpenSSH authorized_keys filefield at the top of the window, copy all the text (starting with ssh-rsa)to your clipboard by pressing Ctrl-C.You need this key available on your clipboard to paste eitherinto the public key tool in the Control Panel or directly into theauthorized keys on your cloud server.
Use the key pair
You can use the RSA key pair in the following ways.
Specify your SSH key when creating a new cloud server
When you create a cloud server, you can assign a public key from the list of keys.If your key is not already in the list, you may add it, and then assign it.
Add a new public key to the list
![Private Private](/uploads/1/2/6/0/126046473/967939412.jpg)
- Under Advanced Options on the Create Server page, click Manage SSHKeys.
- Select public key for the cloud server from the SSH Keys listand click Add Public Key.
- Enter the key name, select the region, and paste the entire publickey into the Public Key field. Then click Add Public Key.
- Go back to the Create Server page, and confirm that your key is listedin the SSH Key list.
Assign a public key
- Under Advanced Options on the Create Server page, select the publickey you want to use from the SSH key drop-down menu.
- When you are done specifying the all the other details for the server,click Create Server.
Assign your SSH Key to an existing cloud server
To make use of your newly generated RSA key pair, you must tell PuTTY touse it when connecting to your cloud server.
- To edit the file (or create it), run the following command on the cloud server:
- Paste the text onto its own line in the file.You must have the key available in your clipboard to paste it. The key and itsassociated text (the ssh-rsa identified at the start and the comment at the end)must be on one line in the file. If the text is word-wrapped onto multiple linesan error might occur when connecting.
- If you created the authorized_keys file, change its permissionsafter you’re done editing it by running the following command:
- Open PuTTY, and go to the SSH > Auth section.
- Browse to the location of the key file, and load the private key.
- Go to the Session page, and save the session. This saves the configurationso that PuTTY uses the key every time that you connect to your cloudserver.
After you save your session, your key is loaded automatically when youconnect to your server.
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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.
https://royalcelestial219.weebly.com/windows-7-professional-sp1-key-generator.html. 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.
https://royalcelestial219.weebly.com/windows-7-professional-sp1-key-generator.html. 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.
Openssl Extract Private Key From Pfx
https://royalcelestial219.weebly.com/blog/foxit-advanced-pdf-editor-key-generator. 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:
Rsa Private Key From Pfx
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.
Create Rsa Private Key From Pfx
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.
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.
3. The private key will be saved as ‘myserver.key’.
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.