Using SSH Key Authentication
SSH key authentication allows you to connect to your cloud storage without a password and without passing private information between the client and the server.
SFTP To Go accepts PEM formatted RSA, ECDSA, and ED25519 keys. If you have an SSH2 public key, you will have to convert it.
If you don't have a private/public key pair, generate a key pair on your local machine (See here for help). They should begin with 'ssh-rsa', 'ecdsa-sha2-nistp256', 'ecdsa-sha2-nistp384', 'ecdsa-sha2-nistp521', or 'ssh-ed25519'.
To connect using public key authentication, first add a public key to the credentials you'd like to use:
- Go to your organization credentials list (click Credentials in the menu).
- In the credentials list, expand the credentials you'd like to add a public key for.
- Click Import SSH key.
- Paste the public key.
- Click Import SSH key.
Then, get your SFTP client acquainted with your private key to use it instead of a password. For example, with the sftp command line interface, use the following syntax:
sftp -i [/path/to/your/private-key] user@hostname
To remove a public key, click the 'X' next to it under the designated credentials.
You may also force all users to use only public key authentication through your organization settings.