
An RSA key for use with the SSH-2 protocol.An RSA key for use with the SSH-1 protocol.PuTTYgen currently supports these types of key: Now you’re ready to save the private key to disk press the ‘Save private key’ button.īefore generating a key pair using PuTTYgen, you need to select which type of key you need.Once you have generated the key, select a comment field and a passphrase.Then press the ‘Generate’ button, to actually generate the key.


Yes, PuTTYgen is safe to download and install on Windows 11, 10.
