
SSH Agent for Google Chrome™
This is a bare-bones SSH agent extension for Google Chrome™. It provides an
SSH agent implementation that can be used with the
Secure Shell Chrome extension.
Getting Started
Installation
Install the extension from the
Chrome Web Store.
Adding and Using Keys
- Click on the SSH Agent extension’s icon in to Chrome toolbar.

- Configure a new private key by clicking the ‘Add Key’ button. Give it a name
and enter the PEM-encoded private key.
If you use Chrome Sync, configured keys will be synced to your account and
available across your devices. Only the raw PEM-encoded private key you
entered will be synced. That is, if you entered an encrypted private key, the
encrypted private key will be synced. If you entered an unencrypted private
key, the unencrypted private key will be synced.
- Click the ‘Load’ button and enter the key’s passphrase to load the key into
the SSH agent.

- When creating a new connection in the Secure Shell extension, add
--ssh-agent=eechpbnaifiimgajnomdipfaamobdfha
to “SSH Relay Server
Options” field to indicate that it should use the SSH Agent for keys.

Credits
Portions of the code and approach are heavily based on the
MacGyver Chrome extension. In
particular, the following:
- Usage of GopherJS, which makes it easy to use Go’s existing
SSH Agent implementation.
- Code translating between the SSH Agent protocol used by the secure Shell
extension and the actual SSH agent protocol
(details).
Disclaimer
This is not an officially supported Google product.