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Published in:
2010 | OriginalPaper | Chapter
Lightweight Cryptography and RFID: Tackling the Hidden Overheads
Authors : Axel Poschmann, Matt Robshaw, Frank Vater, Christof Paar
Published in: Information, Security and Cryptology – ICISC 2009
Publisher: Springer Berlin Heidelberg
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The field of lightweight cryptography has developed significantly over recent years and many impressive implementation results have been published. However these results are often concerned with a core computation and when it comes to a real implementation there can be significant hidden overheads. In this paper we consider the case of
cryptoGPS
and we outline a full implementation that has been fabricated in ASIC. Interestingly, the implementation requirements still remain within the typically-cited limits for on-the-tag cryptography.