Validating and certifying execution of a software program with a smart card
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United States of America Patent
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Oct 23, 2001
Grant Date -
N/A
app pub date -
Feb 13, 1998
filing date -
Feb 13, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A smart card for use in connection with execution of a software program by a computer includes a microcontroller configured by a program stored in a smart card memory to verify information received from the computer during execution of the software program. The microcontroller is further configured to cause a signal to be stored in the smart card memory which is indicative of whether execution of the software program is certified as valid based on results of verifying the received information. Methods of using the smart card are also disclosed.
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