Item tracing with supply chain secrecy using RFID tags and...

Details Item tracing with supply chain secrecy using RFID tags and... Item tracing with supply chain secrecy using RFID tags and...

2008-06-30

2011-11-15

Barron, Jr., Gilberto (Department: 2432)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

Tamper resistant

C726S035000, C235S384000, C235S385000

Reexamination Certificate

active

08060758

ABSTRACT:
A method for tracing an item may include encrypting item information using an identity-based encryption scheme with a batch number for an item as an encryption key and communicating the encrypted item information for storage on a radio frequency identification (RFID) tag for attachment to the item.

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