M. Kivanc Mihcak - UVigo-Tv
M. Kivanc Mihcak - UVigo-Tv
M. Kivanc Mihcak - UVigo-Tv
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Attacks<br />
• Exactly reproduce the fiber pattern<br />
– Physically hard<br />
– May be able to produce a mold to stamp<br />
thousands<br />
– But the each genuine label should have<br />
unique pattern<br />
• Crack the secret key used to sign the<br />
pattern<br />
– Computationally infeasible given current<br />
technology