Method of transmitting data quickly and securely from a smart card during a remote transaction

摘要: A method of transmitting data quickly and securely from a smart card during remote transaction between fixed station mobile item equipment containing smart-card reader, said reader having fast memory, wherein, on receiving card, in addition to storing the also stores pair items one which identifies number other corresponds an access count indicating accesses each by any incrementing unity, transaction, equipment, is interrogated remotely station, compares stored memory with that currently inserted transmits result comparison station.