saltstack/salt — pull request #1310 by baijum (2012-05-20 19:56:30+00:00)
Title: Set temporary write permission for minion.pem file

The RSA private key file for minion (`minion.pem`) in
Windows require write permission while saving the key.
So, temporarily set write permission and revert back
to read-only permission after saving the key.
This fixes the Issue #1307