This how to will describe how to use PuTTYgen to convert Amazon Web Services Key Pair files (.pem) to the PuTTY Private Key file (.ppk) After that it will explain how to load this key file into Pageant so you don’t have to remember where you saved it in the future.
Convert Pem Key File To Ppk File Using Puttygen: to connect any remote linux servers like amzon aws ec2 instnaces from windows we need ppk key file and putty. Aws or any cloud will provide you pem key file but we need to convert that pem key file into ppk file. The most common way to make a key on Windows is using Putty/Puttygen. Puttygen provides a neat utility to convert a linux private key to Putty format. However, what isn't addressed is that when you save the public key using puttygen it won't work on a linux server. Windows puts some data in different areas and adds line breaks.
Mar 05, 2020 This video shows how to convert a.ppk (Putty) RSA private key to a base64/pem private key. Bitcoin private key generator, btc bruteforce. To use PuTTYgen to convert a key into.ppk format, complete the following steps: Open PuTTYgen, go to Conversions, and then click Import key. PuTTYgen will display a window to load your key. Browse to your SSH private key, select the file, and then click Open. Your SSH private key may be in the Users username.ssh directory.
To follow this guide you’re going to need to download the Windows installer for everything except PuTTYtel and install it. You could download the files you need individually, but as you follow the How To book on our site you’ll discover we use most of the tools extensively. You’re also going to need a Key Pair file from Amazon Web Services. This is the file you downloaded when you started your instance. If you don’t want to use that one, or don’t already have one, you can create one for this guide on the Security Credentials page on Amazon’s site.
Let’s start with converting the Key Pair file for use with PuTTY’s tools:
You want to start a program called “PuTTYgen”, the PuTTY Key Generator. This will convert the Key Pair we downloaded earlier to the proper file type for PuTTY to use. After loading PuTTYgen, click “Load” and navigate to your downloaded .pem file (mine was named FirstKeyPair.pem). Be aware that you have to select “All files” in order to see the .pem file, it defaults to .ppk, which isn’t what we have:
After you click “Open” and “OK” on the following dialog, you should see a screen to the following; you want to click “Save Private Key”; it will say that you haven’t set a passphrase, just dismiss the dialog by clicking “Yes”. Save your file with the proper extention (“.ppk”) someplace that you can remember:
Go ahead and close PuTTYgen now.
Next, we’re going to set up Pageant to use this PuTTY Private Key file in the future.
First, start Pageant Keyscape r2r 2048 key generator 1. up. It loads into your task bar, so after you find it, right click the icon and pick “Add Key”:
Navigate to where you saved your .ppk file in the last section, and click “open”:
You can verify that the key is loaded by right clicking Pageant’s icon again and selecting “View Keys”: Vcenter 5.1 license key generator.
And that’s it, we’re done!
PuTTYgen, part of the open source network networking client PuTTY, is a crucial generating tool to create public and private SSH keys for servers. The native file format of PuTTY is .ppk files. Additionally, the tool is used for SSH connectivity. So users can use PuTTY to connect and securely transfer data from localhost to remote system.
But to use PuTTY, the private keys must be in the native format of the application. So for example, as Amazon Elastic Compute Cloud (EC2), a core part of the cloud-computing platform, generates Privacy-Enhanced Mail (PEM) file format, a user must first convert the file to .ppk file format before connecting to Linux Instance (virtual server on Amazon Web Services) from a Windows machine.
![Putty key generator convert pem to ppk Putty key generator convert pem to ppk](/uploads/1/2/6/0/126088466/504887772.jpg)
The EC2 allows users to lease virtual systems so that they can run their applications on it.
However if one plans to use PuTTY’s SSH client to connect, then they are first required to convert the .pem file to .ppk using PuTTYgen Freeipa auto generate ssh key. and then use PuTTY application to join local and remote hosts.
- 4 Converting .Pem to .Ppk on Unix or Linux
What Is the .Pem File Format?
Privacy-Enhanced Mail (PEM) file extension is a format that is mainly used to transmit data, certificates, email and cryptographic keys privately. The PEM file format is a tamperproof and secure way of storing and transferring data.
As a ‘.pem file’ can store multiple types of data; it represents data with appropriate suffix. While the most common is .pem suffix, others include .key for private keys and .cer or .crt for certificates. The PEM file format encodes it with the binary-to-text encoding scheme – base64 so that it represents binary data in ASCII string.
Putty Ppk Format
Even though the technological advancements have led to a more secure alternative to PEM container, it is still leveraged to store public and private certificates, root certificates and many others.
Aes key gen. Unlike most file formats that are easy to convert via online conversion tools, a user requires a specific application to convert files that have .pem extensions. PuTTYgen is one such application that quickly converts f .pem files to .ppk.
Convert .Pem to .Ppk using PuTTYgen
The primary requisite is to download and install PuTTY application. As part of the networking client, PuTTYgen does not have to be downloaded separately. Users must download the latest version of the app and install the entire suite. Once installed, PuTTYgen will be ready to convert .pem files to .ppk format. We will provide detail steps to convert files on both operating systems – Windows and Unix.
Converting .Pem to .Ppk on Windows
- Click on Start menu> All Programs > PuTTY > PuTTYgen.
- The following window will present with options on the crucial a user wants to generate. Select the option ‘RSA (Rivest–Shamir–Adleman). RSA is a public-key cryptosystem that is commonly used to transmit data securely. Users with an older version of PuTTY should select the option – ‘SSH-2 RSA.’
- Next, click on the option ‘Load.’ As PuTTY supports its native file format, it will only show files that have .ppk file extension. Therefore, users have to choose the ‘All Files’ option from the drop-down bar. It will display all key files included the .pem file.
- Now, select the .pem file that you want to convert. As aforementioned that PuTTYgen is used for SSH connectivity, so it crucial for users to select the specific file that they plan to convert and click ‘Open.’ To confirm, click on ‘OK.’
- In the resultant window, click on ‘Save private key’ which will convert and save the key file in PuTTY compatible format.
- PuTTYgen will prompt a warning of saving the key without a passphrase. Hit ‘Yes’ on it.
- Now, give the name to your file and PuTTYgen will automatically add .ppk file extension.
Note – Passphrases provide extra protection, but it sometimes gets annoying as each time a user copies files they have to enter the passphrase. Although, it entirely depends on the user if they wish or don’t wish to add the extra layer of protection
Once the file is converted to PuTTY compatible format, users can connect their local machine with remote servers.
Converting .Pem to .Ppk on Unix or Linux
To convert the file on Unix is far simpler than Windows. Users are first required to install PuTTY application on their Unix machines. Once done, all a user must do is enter a one-line command. First, run the PuTTYgen command and type the below-written command:
$ sudo puttygen pemKey.pem -o ppkKey.ppk -O private
Voila! The .pem files will quickly be converted to PuTTY native file format. Users can connect via PuTTY to remote servers from local systems using the newly created .ppk files on both Windows and Unix.
Putty Key Generator Convert To Ppk 1
Connect Using PuTTY
Once the .pem file is converted .ppk then users can connect to remote hosts using PuTTY’s SSH client. Below are steps to launch a PuTTY session.
- First, open PuTTY and input the host IP address. Please note that an SSL VPN connection must be established if the connection is to with 10.X private address.
- Now, from the category pane, navigate to Connection and expand SSH and the Auth.
- Click on ‘Browse’ and select the newly converted .ppk file, that was generated using PuTTYgen.
- Now to commence the PuTTY session, choose the option ‘open.’
Note: If the remote and local hosts connect for the first time using PuTTY then the application will pop up a dialog box confirming the authenticity of the connection. It just provides an added layer of security, so click ‘Yes’ when it appears.
Transferring Files Using PuTTY
Interestingly, one can also use PuTTY applications another component the PuTTY Secure Copy client (PSCP) to transfer files to remote servers. The PSCP is a Secure copy protocol (SCP) client that enables secure transfer of files from localhost to remote hosts.
If users are not comfortable using the command-line tool they can choose another Graphic user interface-based SCP client. One of the notable is WinSCP – an open-source multi-protocol supportive application for Microsoft Windows.
Back to PSCP, users are required to use the private key they generated while converting the .pem file to the .ppk file.
Converting a .pem file to a .ppk using PuTTYgen may now seem simple. The above information also briefs users on using PuTTY’s SSH client to connect virtual servers with local machines.