Host=123.456.78.90 AuthType=1 GroupName=kerberos GroupPwd= enc_GroupPwd=595533KJ元KJ4L2K3J4LKJ2L.etc You will need the Host, GroupName, and enc_GroupPwd values from this password. If you already have all four pieces of information, then you can skip this next part.
If you have a.pcf file, the first three pieces of information can be found by opening the file in a text editor such as atom, sublime, or TextEdit.