Information on Oracle MKSTORE utility for creating wallet

I'm looking for more information about the utility MKSTORE that can be used for creating and modifying a Wallet. I would like to know things like what the -createALO option is and what the difference is between -createSSO and CreateLSSO. A link to the information would be fine or a document number on MOS. My goal is to script the Wallet creation and am wondering if these options can help me in any way.