title: Are ssh keys reusable between OS-es?
body: <p>While pushing to GitLab, I'm trying to reuse the same ssh key pair that I created on my Mac by copying them into <code>~/.ssh/</code> folder in my Windows 10 machine.  On Mac they work, on Windows they don't.  Is that an expected behavior and if so why, or am I missing some steps?</p>
  
  <p>I also tried to add the key into <code>~/.ssh/config</code> file, but that didn't seem to help either.</p>
  
  <p>What would be an option in git to display more info on what kind of keys are used to establish a handshake during a git push and why they are not accepted?</p>
  
  <p>Thanks.</p>