INTERNET-MARKs: Clear, Secure, and Portable Visual Marks for the Cyber Worlds

Visual marks play critical roles in the physical world, but their use in the cyber world is limited because there they are easy to forge, tamper with and copy onto unauthorized data. This paper therefore describes a new type of visual marks that are secure because digital signatures are embedded in...

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Bibliographische Detailangaben

Hauptverfasser:	Yoshiura, Hiroshi, Susaki, Seiichi, Nagai, Yasuhiko, Saitoh, Tsukasa, Toyoshima, Hisashi, Sasaki, Ryoichi, Tezuka, Satoru
Format:	Buchkapitel
Sprache:	eng
Online-Zugang:	Volltext
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