System and method for securing RF transactions using a radio frequency identification device including a random number generator
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United States of America Patent
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Apr 12, 2011
Issued Date -
N/A
app pub date -
Mar 10, 2004
filing date -
Jul 10, 2001
priority date (Note) -
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Abstract
A system and method for securing a Radio Frequency (RF) transaction using a RF identification device (RFID) transaction device is provided. The method includes a RFID transaction device including a random number generator for generating a random number. The random number may be used by an account issuer to verify the validity of a RFID transaction device or RFID reader communicating on the RF transaction network. The authorizing agent may receive the random number and compare the random number to a device validating code.
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