Is there any cool tool that encrypts your ssh keys and locks it down when you shutdown or put your computer to sleep?
So in case someone steals your laptop, they can't get into your servers etc.?
If you are on *nix
The ssh agent is controled by the user using the command ssh-add The agent asks the user for password and manages how long a socket stays open and where the keys gets stored using *$SSH_AUTH_SOCK* variable
You can for example lock the agent with
maybe you can execute this commands before the computer shutdown or sleep and unlock the agent with
an other way would be to set the lifetime of keys used by the agent to limited time like this: