Towards a realistic channel model for security analysis of authentication using graphical codes


Graphical codes resemble very much the well-known QR-codes, although they are used in a very different application scenario: authenticating and tracing physical goods on which they are printed with small dimensions so as to become uncloneable. In this paper, we propose a security analysis of such codes based on a realistic channel model. We show that the… (More)
DOI: 10.1109/WIFS.2013.6707804


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