Secure application directory
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United States of America Patent
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Nov 20, 2012
Grant Date -
N/A
app pub date -
Sep 16, 2011
filing date -
Sep 16, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
This disclosure relates to storing a secure application directory within a contactless smart card. The contactless smart card include secure memory area for storing software applications and may include a default application directory for listing the software applications stored within the contactless smart card to an external card reader. A second application directory is stored with an access key and a listing of a second set of software applications within the same contactless smart card. The second application directory includes improved application directory entries, where each application directory entry includes an application identifier, a starting memory block byte value, and a size byte value for each of the second set of software applications.
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