Contrast Optimal Threshold Visual Cryptography Schemes

DOI10.1137/S0895480198336683zbMath1039.94006OpenAlexW2083844309MaRDI QIDQ4443082

Alfredo De Santis, Carlo Blundo, Paolo D'Arco, Douglas R. Stinson

Publication date: 8 January 2004

Published in: SIAM Journal on Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0895480198336683

zbMATH Keywords

secret sharingthreshold schemesvisual cryptography

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62)

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