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CCS
2003
ACM
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CCS 2003
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Print signatures for document authentication
14 years 5 months ago
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www.comp.nus.edu.sg
We present a novel solution for authenticating printed paper documents by utilizing the inherent non–repeatable randomness existing in the printing process. For a document print...
Baoshi Zhu, Jiankang Wu, Mohan S. Kankanhalli
claim paper
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