For this key, you have both the public and the secret part. You may use it as a personal key. If this key was given to you by someone else, then don't use it as a personal key.
Gako honentzat, biak dituzu zati publikoa eta sekretua. Gako pertsonal bezala erabili dezakezu. Gako hau beste batek emandakoa bada, ez erabili gako pertsonal modura.