WINDOWS PUTTY SSH KEY INSTALL
WINDOWS PUTTY SSH KEY GENERATOR
WINDOWS PUTTY SSH KEY PASSWORD

Paste the public key into the authorized_keys file. Use your preferred text editor to create and/or open the authorized_keys file: Launch PuTTY and log into the remote server with your existing user credentials.

WINDOWS PUTTY SSH KEY GENERATOR

Highlight entire public key within the PuTTY Key Generator and copy the text.

The public key begins with ssh-rsa followed by a string of characters. The OpenSSH public key is located in the box under Key / Public key for pasting info OpenSSH authorized_keys file.

The box under Key / Public key for pasting into OpenSSH authorized_keys file: contains the public key.

Once the key information appears, click Save private key under Actions / Save the generated key.

You will be instructed to move the mouse cursor around within the PuTTY Key Generator window as a randomizer to generate the private key.

Under Actions / Generate a public/private key pair, click Generate.

Under Parameters, increase the Number of bits in a generated key: to a minimum value of 2048.

Launch PuTTYgen from the Windows Programs list and proceed with the following steps. Otherwise, proceed to Copy Public Key to Server. If the public key is already appended to the authorized_keys file on the remote SSH server, then proceed to Connect to Server with Private Key.

Save the private key to the desktop as id_rsa.ppk.

Choose an optional passphrase to protect the private key.

Under Actions / Save the generated key, select Save private key.

Navigate to the OpenSSH private key and click Open.

Click Conversions from the PuTTY Key Generator menu and select Import key.

Next launch PuTTYgen from the Windows Programs list.

WINDOWS PUTTY SSH KEY INSTALL

This can be done by copying and pasting the contents of the file or using an SCP client such as PSCP which is supplied with the PuTTY install or FileZilla. If you have an existing OpenSSH public and private key, copy the id_rsa key to your Windows desktop. Both PuTTY and PuTTYgen should now be accessible from the Windows Programs list. The default settings are suitable for most installations. Once the PuTTY Windows installer is downloaded, double-click the executable in the Download folder and follow the installation wizard.

These two tools can be downloaded individually or, preferably, as a Windows installer from the PuTTY Download Page. Requirementsīoth PuTTY and PuTTYgen are required to convert OpenSSH keys and to connect to the server over SSH. Therefore, it is necessary to create a new SSH public and private key using the PuTTYgen tool or convert an existing OpenSSH private key. The PuTTY SSH client for Microsoft Windows does not share the same key format as the OpenSSH client. While not required, the SSH private key can be encrypted with a passphrase for added security.

WINDOWS PUTTY SSH KEY PASSWORD

The SSH key pair establishes trust between the client and server, thereby removing the need for a password during authentication. SSH can handle authentication using a traditional username and password combination or by using a public and private key pair.

Windows putty ssh key