Secure use of externally stored data

Details Secure use of externally stored data Secure use of externally stored data

2011-03-01

2011-03-01

Lee, Michael G (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S435000, C235S487000, C235S492000

Reexamination Certificate

active

07896247

ABSTRACT:
A smart card reader is adapted to extract and store authentication data from a response APDU received from a smart card before generating a filtered response APDU, wherein the filtered response APDU does not include the authentication data. Beneficially, when the smart card reader transmits the filtered response APDU toward a destination, the biometric template data is less susceptible to interception, thereby providing a more secure solution.

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