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Once read through the PC reader, the EMV smart card can serve to both authenticate the cardholder at the time of the transaction and provide a cryptographic signature for the main transaction data elements, thereby completing the authentication cycle.
RFinity solved these problems by creating technology that uses one-time codes and complex cryptographic signatures to assure that each transaction code can be used only once.
Savant prevents malicious software from executing by providing unique cryptographic signatures to the approved application set on each system.
Savant technology makes computing systems impervious to the injection and spread of malicious applications, scripts or changes to the system's existing soft infrastructure by providing unique cryptographic signatures to the approved application set on each system.

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