Shift visual cryptography scheme of two secret images.

zbMATH Open1033.94007MaRDI QIDQ1407836

Lu Yang, Yiqi Dai, Ping Luo, Dongxu Qi, Daoshun Wang

Publication date: 25 January 2004

Published in: Progress in Natural Science (Search for Journal in Brave)

zbMATH Keywords

threshold schemecompound function familypixel share schemeshift visual cryptography

Mathematics Subject Classification ID

Cryptography (94A60) Data encryption (aspects in computer science) (68P25) Authentication, digital signatures and secret sharing (94A62)

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