
It is not possible to reveal confidential data by uploading your public key. SSH uses two keys, a public key and a private key. You don’t need to supply your username and password each time. When you use SSH keys to authenticate to the GitLab remote server, GitLab uses the SSH protocol to securely communicate with Git. In this case, the server you push to is GitLab. Then share or push your changes to a server. Git is a distributed version control system, which means you can work locally,

Use different keys for different repositories.

Generate an SSH key pair with 1Password.Generate an SSH key pair with a password manager.Generate an SSH key pair for a FIDO2 hardware security key.

Upgrade your RSA key pair to a more secure format.Configure SSH to point to a different directory.See if you have an existing SSH key pair.
