We would like to show you a description here but the site won't allow us.
Ported PuTTY for Mac. Mac has the port of PuTTY which can be installed in various ways described as below: Installation using Homebrew: Use the below-given command to install PuTTY in case you have already installed 'brew'command.sudo brew install putty; Installation using MacPorts: PuTTY is easily available through MacPorts. KiTTY is a fork from version 0.63 of PuTTY, the telnet/SSH client. The app has numerous technical features including the ability to add automatic passwords, run automatic commands and you can run locally saved scripts on remote sessions, which is really useful. KiTTY has a very easy to use GUI with individual session icons and config box. MSI Installer for PuTTy Utility Brought to you by: techygeekshome As of 2019-06-16, this project can be found here.
PuTTYgen is a tool used for generating public and private SSH keys which are its fundamental function. Though it collects keys in its own file format i.e. .ppk files, keys can also be transformed to any other file format quickly. It is available for the various operating system, i.e. Windows, Linux, Mac, etc. PuTTYgen.exe is the graphical tool on Windows OS. While on the other side, Linux OS has the only command-line version.
Contents
- 2 Download PuTTYgen
- 2.1 Download PuTTYgen on Windows
- 2.2 Download PuTTYgen for Mac
- 2.3 Download PuTTYgen for Linux
PuTTYgen is used to generate public or private key pair for creating SSH keys. Below is the complete guidance about how to generate RSA key in Windows operating system:
- Once you install the PuTTY on your machine, you can easily run PuTTYgen. For the same, go to Windows -> Start Menu -> All Programs -> PuTTY -> PuTTYgen.
- You will see the PuTTY key generator dialog box on your screen
- You will find a 'Generate' button in that dialog. Clicking on it will lead to generating the keys for you.
- Now you will need to add a unique key passphrase in the Key passphrase and Confirm passphrase field.
- Click on the 'Save Public Key' and 'Save Private Key' buttons to save your public and private keys.
- You will see the text starting with ssh-RSA in the Public key for pasting into OpenSSH authorized_keys file field which is located at the top of the window. Copy that entire text to your clipboard by pressing ctrl+c as you will require the key to paste on your clipboard in the public key tool of control panel or directly on the cloud server.
Various Ways to Use RSA Key Pair
RSA key pair generated through PuTTYgen is used in two various ways defined as below:
- To assign while creating a new cloud server
You can choose the public key from the given list of keys at the time of creating cloud server. If you don't find your key in that list, then first add and then assign it. - Assign to an existing cloud server
At the time of connecting to the cloud server, first of all, you need to tell PuTTY to use it for utilizing your newly created RSA key pair.
The installation of PuTTYgen is very simple as it is installed as a part of normal PuTTY .msi package installation. You can follow the simple steps to download PuTTYgen software for your system. That is the reason why you don't need to download PuTTYgen separately. Once you download PuTTY software, you will be able to install and run PuTTYgen easily in no time. Below is the complete instruction about how to download and install PuTTY on Windows.
Download PuTTYgen on Windows
The very first requisite is to acquire the copy of PuTTY installation package. If your system is of 64-bit, then you should install a 64-bit version of PuTTY, i.e. putty-64bit--installer.msi. In case of a 32-bit operating system, you will need to install the 32-bit version of PuTTY, i.e. putty--installer.msi
Go to PuTTY Installation Download page, where you will find the download link of PuTTY installation package with the exhaustive details of its installation, setup instruction, verifying release signature, various alternatives, many more.
Once the PuTTY installation package is downloaded successfully, now it's time to install it by starting the installer. Go to How to install PuTTY on Windows where you will find the step by step guidance for PuTTY installation for Windows operation system.
After successfully downloading and installing PuTTY on your Windows machine, you are just 2-3 clicks away to run PuTTYgen. Follow the below-given step by step guidance to run PuTTYgen:
Run PuTTYgen on Windows
1. Go to Windows -> Start Menu -> All Programs -> PuTTY -> PuTTYgen. You will see a window for PuTTY Key Generator on your screen.
That's it. Now you can generate public or private key pair using PuTTYgen. puttygen
Download PuTTYgen for Mac
You can find the step by step guide to download PuTTYgen for Mac operating system. Command-line SSH client is a part of the Mac operating system. To utilize it, go to Finder and then opt for Go -> utilities from the top menu. After that find the terminal which supports SSH connections to remote servers.
Ported PuTTY for Mac
Mac has the port of PuTTY which can be installed in various ways described as below:
- Installation using Homebrew:
Use the below-given command to install PuTTY in case you have already installed 'brew'command.sudo brew install putty - Installation using MacPorts:
PuTTY is easily available through MacPorts. First of all, install MacPorts and then apply the below-given command.
sudo port install puttyUse the below-given command to add the shortcut on the desktop.cp /opt/local/bin/putty ~/Desktop/PuTTY - Alternatives to PuTTY on Mac OSCyberduck, used by many people on Mac OS is the best SSH Client is the ultimate alternative to PuTTY on Mac OS.
Download PuTTYgen for Linux
In order to download PuTTYgen for Linux (Ubuntu) operating system, one required to install PuTTYgen separate from the PuTTY client in case of some Linux distributions.
For example, Debian Linux requires the below-given code to install PuTTYgen:
sudo aptitude install putty-tools
Generate Key Pair for Authentication in Linux
Use the below command to create the key pair for authentication in Linux.
PuTTYgen -t RSA -b 2048 -C 'user@host' -o keyfile.ppk
Various Command Line Options of PuTTY in Linux
Below is the list of important command line options for PuTTY in Linux operating system.
PuTTYgen [-t keytype [-b bits] [-q] | keyfile]
[-C new-comment] [-P]
[-O output-type | -p | -l | -L]
[-o output-file]
Options:
- Keyfile – It is the name of the existing key file to read at the time of changing the current key.
- -t keytype – This command specifies the type of the key to creating. Its acceptable values are RSA and dsa.rsa1.
- -b bits – This command specifies a total number of bit in a particular key. 1024 is the perfect size for DSA key, while 2048 or 4096 are the perfect size for RSA keys.
- -q – This command suppresses the message about progress at the time of key generation.
- -C new-comment – This command is used to specify the comment to describe the key. It can be used for new and/or existing key. Key operation is not affected by comment. However, it is used to recognize the key owner, it's not reliable completely as any value can be applied to it.
- –P – This command is used to update the passphrase of a key. Passphrase helps to encrypt the private key. As passphrase can't be add or update on command line, it prompts a new passphrase tool to alter it.
- –old-passphrase-file – The old password of the key remains in this file. This is used when the key is protected by a passphrase.
- –new-passphrase file – This file entails the new passphrase of the key. This command comes in the action either at the time of generating new key or while applying –P command to change the passphrase.
- -O output-type – This command defines what to give in output. By default, the private key is the output.
Thus, above are the prominent commands of PuTTYgen in Linux operating system. There are many other commands also available to perform a various task from the command prompt in Linux at flank speed.
Searching around to download Puttygen? Then you have come to the right place. In this post, I'll give you the brief guide to Download Puttygen and using it on your Windows, Linux or Mac operating system. I'll also give you the direct link to Download Putty gen .exe file. So, read this post carefully to know about all of this.
Table of Contents
- 3 How to Use Puttygen on Windows
- 5 Download Puttygen for Linux
What is Puttygen?
Puttygen is a tool used for generating Public and Private SSH keys for servers. You can create the SSH keys with putty gen, and it's the primary function of it. Putty gen generates the keys in its file format which is .ppk format. But you can also convert the .ppk format to any other format easily. Putty gen is officially available for Windows, Linux & Mac. The Windows version of Putty gen is the .exe format. You can install on your Windows PC and Run it. It has a GUI (Graphical User Interface) version for Windows. But Putty gen for Linux or Mac is command based. You have to use some commands to use Putty gen on Linux or Mac OS.
Download Putty On Mac
Putty gen is a handy tool if you work with servers. It can generate different types of SSH keys for your server and make it more secure. If you are using Putty, which is a very popular SSH client, then you can generate the keys for Putty with the help of Puttygen.
Download Puttygen for Windows
Putty gen comes with the Putty software itself. That means you can access Putty gen from Putty itself. But if you want to download only the Putty gen for Windows, you can do it too. Using Putty gen on Windows is not a big task. You have to download the Puttygen.exe for Windows and the open it. It doesn't require any installation. You can use it without installing it on your Windows PC. You can use it on any Windows version. i.e., Windows 7, Windows8/8.1 or Windows 10. No matter which version of Windows OS you are using, you can use Puttygen on any Windows PC.
How to Use Puttygen on Windows
There are two different ways of using Putty gen on Windows. You can either open it from Putty, or you can open the Puttygen.exe file itself. I've guided both the ways below.
Open from Putty
If you've already installed Putty on your Windows, then you can go to Windows>Start Menu>All Programs>Putty>Puttygen and click on that. And It'll start.
Open the Puttygen.exe File
Open your Download folder on your Windows PC. There you'll see the Putty gen exe file. Just right-click on it and select open. It'll start Putty gen.
Now, you've successfully started Putty key generator, just click on 'Generate' to generate your first SSH key with Putty gen. You can also select the Parameters and Number of Bits in a generated key.
If you already have a Generated SSH key, just click on 'LOAD'.
After generating the SSH key, just click on 'Save public Key' or 'Save Private Key' and select your SSH key type.
Download Puttygen for Mac
You can access Putty gen with Mac by using command lines. Just go to Utility option from the Top menu and select the SSH connection Supported terminal for remote connections.
You can also install Putty gen in other ways.
- Homebrew: Use the Command- 'brew'command.sudo brew install putty to Install Putty
- MacPorts: Use the command- sudo port install putty to install. And create the shortcut by using the following commands- desktop.cp /opt/local/bin/putty ~/Desktop/PuTTY
Download Puttygen for Linux
You can access Putty gen on your Linux with your Linux terminal. You have to download the Putty tools to use Puttygen on your Linux operating system. Use the below command line to Download & install Putty gen on Debian Linux.
How To Download Putty On Mac
sudo aptitude install putty-tools
How to Generate Key Pair for Authentication in Linux?
Just use the below commands in your command terminal to generate Key Pair for Authentication.
PuTTYgen -t RSA -b 2048 -C 'user@host' -o keyfile.ppk
Where 'user' is your Linux username and 'host' is your Linux hostname. And 'keyfile' is your SSH Keyfile name.
Some Important Command Lines for Putty in Linux
Can You Download Putty On Mac
If you are using Putty on Linux for the first time, you need to know some vital commands in order to use Putty on Linux. I've given some commands with details below. Hope it'll be helpful to you.
PuTTYgen [-t keytype [-b bits] [-q] | keyfile]
[-C new-comment] [-P]
[-O output-type | -p | -l | -L]
[-o output-file]
Where,
-keyfile is Name of existing key file to read when modifying an existing key.
-t keytype is the command Specifies to the type of a new key to generate. Acceptable values include rsa and dsa. rsa1 is also supported to generate legacy SSH-1 keys, but they should never be needed any more.
-b bits command Specifies the number of bits in the key. For DSA keys, 1024 is a decent size. For RSA keys, 2048 or even 4096 bits are recommended.
-q command Suppresses messages about progress during key generation.
-C new-comment command Specifies comment to describe the key. The comment does not impact the operation of the key. The comment can be specified for new keys or for existing keys to change their comment. Typically the comment would be used to identify the key owner, but since any value can be specified, it cannot really be relied upon.
-P is the command to Requests to change the key's passphrase. The tool will prompt for a new passphrase. It is not possible to specify a passphrase on the command line. The passphrase will be used to encrypt the private key.
–old-passphrase-file file is the command to Specify a file from which to read the old passphrase of the key. This is only needed if manipulating an existing key that is protected by a passphrase.
–new-passphrase file command Specifies new passphrase for the key. This can be used when creating a new key, or with the -P option to change the passphrase.
-O output-type is the command Specify what to output. By default, the private key is output.
PuTTYgen is used to generate public or private key pair for creating SSH keys. Below is the complete guidance about how to generate RSA key in Windows operating system:
- Once you install the PuTTY on your machine, you can easily run PuTTYgen. For the same, go to Windows -> Start Menu -> All Programs -> PuTTY -> PuTTYgen.
- You will see the PuTTY key generator dialog box on your screen
- You will find a 'Generate' button in that dialog. Clicking on it will lead to generating the keys for you.
- Now you will need to add a unique key passphrase in the Key passphrase and Confirm passphrase field.
- Click on the 'Save Public Key' and 'Save Private Key' buttons to save your public and private keys.
- You will see the text starting with ssh-RSA in the Public key for pasting into OpenSSH authorized_keys file field which is located at the top of the window. Copy that entire text to your clipboard by pressing ctrl+c as you will require the key to paste on your clipboard in the public key tool of control panel or directly on the cloud server.
Various Ways to Use RSA Key Pair
RSA key pair generated through PuTTYgen is used in two various ways defined as below:
- To assign while creating a new cloud server
You can choose the public key from the given list of keys at the time of creating cloud server. If you don't find your key in that list, then first add and then assign it. - Assign to an existing cloud server
At the time of connecting to the cloud server, first of all, you need to tell PuTTY to use it for utilizing your newly created RSA key pair.
The installation of PuTTYgen is very simple as it is installed as a part of normal PuTTY .msi package installation. You can follow the simple steps to download PuTTYgen software for your system. That is the reason why you don't need to download PuTTYgen separately. Once you download PuTTY software, you will be able to install and run PuTTYgen easily in no time. Below is the complete instruction about how to download and install PuTTY on Windows.
Download PuTTYgen on Windows
The very first requisite is to acquire the copy of PuTTY installation package. If your system is of 64-bit, then you should install a 64-bit version of PuTTY, i.e. putty-64bit--installer.msi. In case of a 32-bit operating system, you will need to install the 32-bit version of PuTTY, i.e. putty--installer.msi
Go to PuTTY Installation Download page, where you will find the download link of PuTTY installation package with the exhaustive details of its installation, setup instruction, verifying release signature, various alternatives, many more.
Once the PuTTY installation package is downloaded successfully, now it's time to install it by starting the installer. Go to How to install PuTTY on Windows where you will find the step by step guidance for PuTTY installation for Windows operation system.
After successfully downloading and installing PuTTY on your Windows machine, you are just 2-3 clicks away to run PuTTYgen. Follow the below-given step by step guidance to run PuTTYgen:
Run PuTTYgen on Windows
1. Go to Windows -> Start Menu -> All Programs -> PuTTY -> PuTTYgen. You will see a window for PuTTY Key Generator on your screen.
That's it. Now you can generate public or private key pair using PuTTYgen. puttygen
Download PuTTYgen for Mac
You can find the step by step guide to download PuTTYgen for Mac operating system. Command-line SSH client is a part of the Mac operating system. To utilize it, go to Finder and then opt for Go -> utilities from the top menu. After that find the terminal which supports SSH connections to remote servers.
Ported PuTTY for Mac
Mac has the port of PuTTY which can be installed in various ways described as below:
- Installation using Homebrew:
Use the below-given command to install PuTTY in case you have already installed 'brew'command.sudo brew install putty - Installation using MacPorts:
PuTTY is easily available through MacPorts. First of all, install MacPorts and then apply the below-given command.
sudo port install puttyUse the below-given command to add the shortcut on the desktop.cp /opt/local/bin/putty ~/Desktop/PuTTY - Alternatives to PuTTY on Mac OSCyberduck, used by many people on Mac OS is the best SSH Client is the ultimate alternative to PuTTY on Mac OS.
Download PuTTYgen for Linux
In order to download PuTTYgen for Linux (Ubuntu) operating system, one required to install PuTTYgen separate from the PuTTY client in case of some Linux distributions.
For example, Debian Linux requires the below-given code to install PuTTYgen:
sudo aptitude install putty-tools
Generate Key Pair for Authentication in Linux
Use the below command to create the key pair for authentication in Linux.
PuTTYgen -t RSA -b 2048 -C 'user@host' -o keyfile.ppk
Various Command Line Options of PuTTY in Linux
Below is the list of important command line options for PuTTY in Linux operating system.
PuTTYgen [-t keytype [-b bits] [-q] | keyfile]
[-C new-comment] [-P]
[-O output-type | -p | -l | -L]
[-o output-file]
Options:
- Keyfile – It is the name of the existing key file to read at the time of changing the current key.
- -t keytype – This command specifies the type of the key to creating. Its acceptable values are RSA and dsa.rsa1.
- -b bits – This command specifies a total number of bit in a particular key. 1024 is the perfect size for DSA key, while 2048 or 4096 are the perfect size for RSA keys.
- -q – This command suppresses the message about progress at the time of key generation.
- -C new-comment – This command is used to specify the comment to describe the key. It can be used for new and/or existing key. Key operation is not affected by comment. However, it is used to recognize the key owner, it's not reliable completely as any value can be applied to it.
- –P – This command is used to update the passphrase of a key. Passphrase helps to encrypt the private key. As passphrase can't be add or update on command line, it prompts a new passphrase tool to alter it.
- –old-passphrase-file – The old password of the key remains in this file. This is used when the key is protected by a passphrase.
- –new-passphrase file – This file entails the new passphrase of the key. This command comes in the action either at the time of generating new key or while applying –P command to change the passphrase.
- -O output-type – This command defines what to give in output. By default, the private key is the output.
Thus, above are the prominent commands of PuTTYgen in Linux operating system. There are many other commands also available to perform a various task from the command prompt in Linux at flank speed.
Searching around to download Puttygen? Then you have come to the right place. In this post, I'll give you the brief guide to Download Puttygen and using it on your Windows, Linux or Mac operating system. I'll also give you the direct link to Download Putty gen .exe file. So, read this post carefully to know about all of this.
Table of Contents
- 3 How to Use Puttygen on Windows
- 5 Download Puttygen for Linux
What is Puttygen?
Puttygen is a tool used for generating Public and Private SSH keys for servers. You can create the SSH keys with putty gen, and it's the primary function of it. Putty gen generates the keys in its file format which is .ppk format. But you can also convert the .ppk format to any other format easily. Putty gen is officially available for Windows, Linux & Mac. The Windows version of Putty gen is the .exe format. You can install on your Windows PC and Run it. It has a GUI (Graphical User Interface) version for Windows. But Putty gen for Linux or Mac is command based. You have to use some commands to use Putty gen on Linux or Mac OS.
Download Putty On Mac
Putty gen is a handy tool if you work with servers. It can generate different types of SSH keys for your server and make it more secure. If you are using Putty, which is a very popular SSH client, then you can generate the keys for Putty with the help of Puttygen.
Download Puttygen for Windows
Putty gen comes with the Putty software itself. That means you can access Putty gen from Putty itself. But if you want to download only the Putty gen for Windows, you can do it too. Using Putty gen on Windows is not a big task. You have to download the Puttygen.exe for Windows and the open it. It doesn't require any installation. You can use it without installing it on your Windows PC. You can use it on any Windows version. i.e., Windows 7, Windows8/8.1 or Windows 10. No matter which version of Windows OS you are using, you can use Puttygen on any Windows PC.
How to Use Puttygen on Windows
There are two different ways of using Putty gen on Windows. You can either open it from Putty, or you can open the Puttygen.exe file itself. I've guided both the ways below.
Open from Putty
If you've already installed Putty on your Windows, then you can go to Windows>Start Menu>All Programs>Putty>Puttygen and click on that. And It'll start.
Open the Puttygen.exe File
Open your Download folder on your Windows PC. There you'll see the Putty gen exe file. Just right-click on it and select open. It'll start Putty gen.
Now, you've successfully started Putty key generator, just click on 'Generate' to generate your first SSH key with Putty gen. You can also select the Parameters and Number of Bits in a generated key.
If you already have a Generated SSH key, just click on 'LOAD'.
After generating the SSH key, just click on 'Save public Key' or 'Save Private Key' and select your SSH key type.
Download Puttygen for Mac
You can access Putty gen with Mac by using command lines. Just go to Utility option from the Top menu and select the SSH connection Supported terminal for remote connections.
You can also install Putty gen in other ways.
- Homebrew: Use the Command- 'brew'command.sudo brew install putty to Install Putty
- MacPorts: Use the command- sudo port install putty to install. And create the shortcut by using the following commands- desktop.cp /opt/local/bin/putty ~/Desktop/PuTTY
Download Puttygen for Linux
You can access Putty gen on your Linux with your Linux terminal. You have to download the Putty tools to use Puttygen on your Linux operating system. Use the below command line to Download & install Putty gen on Debian Linux.
How To Download Putty On Mac
sudo aptitude install putty-tools
How to Generate Key Pair for Authentication in Linux?
Just use the below commands in your command terminal to generate Key Pair for Authentication.
PuTTYgen -t RSA -b 2048 -C 'user@host' -o keyfile.ppk
Where 'user' is your Linux username and 'host' is your Linux hostname. And 'keyfile' is your SSH Keyfile name.
Some Important Command Lines for Putty in Linux
Can You Download Putty On Mac
If you are using Putty on Linux for the first time, you need to know some vital commands in order to use Putty on Linux. I've given some commands with details below. Hope it'll be helpful to you.
PuTTYgen [-t keytype [-b bits] [-q] | keyfile]
[-C new-comment] [-P]
[-O output-type | -p | -l | -L]
[-o output-file]
Where,
-keyfile is Name of existing key file to read when modifying an existing key.
-t keytype is the command Specifies to the type of a new key to generate. Acceptable values include rsa and dsa. rsa1 is also supported to generate legacy SSH-1 keys, but they should never be needed any more.
-b bits command Specifies the number of bits in the key. For DSA keys, 1024 is a decent size. For RSA keys, 2048 or even 4096 bits are recommended.
-q command Suppresses messages about progress during key generation.
-C new-comment command Specifies comment to describe the key. The comment does not impact the operation of the key. The comment can be specified for new keys or for existing keys to change their comment. Typically the comment would be used to identify the key owner, but since any value can be specified, it cannot really be relied upon.
-P is the command to Requests to change the key's passphrase. The tool will prompt for a new passphrase. It is not possible to specify a passphrase on the command line. The passphrase will be used to encrypt the private key.
–old-passphrase-file file is the command to Specify a file from which to read the old passphrase of the key. This is only needed if manipulating an existing key that is protected by a passphrase.
–new-passphrase file command Specifies new passphrase for the key. This can be used when creating a new key, or with the -P option to change the passphrase.
-O output-type is the command Specify what to output. By default, the private key is output.
Putty Free Download On Mac
Final Words
Download Putty Mac Osx
So guys, hope you liked this post. If you liked, just share this post with your friends and family who needs to know about Puttygen. If you have any question or if you face any problem to Download Puttygen, just comment down in the comment section below and I'll try my best to solve your problem.
