In an apparatus communicating with a high secrecy and {HEAD ~ high security} on line verification data system and {TAIL ~ an off line verification data system} of a lower secrecy and security level, a person in possession of a card inputs the card into the apparatus  
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In an apparatus communicating with a high secrecy and { HEAD ~ high security } on line verification data system and { TAIL ~ an off line verification data system } of a lower secrecy and security level , a person in possession of a card inputs the card into the apparatus
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL 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