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Pervasive, Dynamic Authentication of Physical Items.

The article discusses challenges associated with static public identifiers used by RFID tags and bar codes to authenticate genuine physical items and distinguish them from counterfeits. Topics include the cryptographic implementation of a challenge/response protocol on devices requiring a keyed cryp...

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Published in:Communications of the ACM Vol. 60; no. 4; pp. 32 - 40
Main Authors: MENG-DAY (MANDEL) YU, DEVADAS, SRINIVAS
Format: Article
Published: Association for Computing Machinery Apr2017
Subjects:
Product coding
Product counterfeiting prevention
Automatic identification
Computer programming
Computer circuits
Bar codes
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