processing {HEAD ~ a message} in {TAIL ~ accordance} with an asymmetrical public key encryption algorithm via at least one crypto processing segment, based on the k key fragments, to produce an encrypted message 
processing { HEAD ~ a message } in { TAIL ~ accordance } with an asymmetrical public key encryption algorithm via at least one crypto processing segment , based on the k key fragments , to produce an encrypted message
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH