Transcript
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Visual Multi-Secret Sharing by Circular Random Grids
陳宗和 ,曾得宇 ,曹凱翔國立嘉義大學
CCISA
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C I R C l E C S I E N C Y U
s1 s2
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C I R C l E C S I E N C Y U
s1S2
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C I R C l E C S I E N C Y U
S2
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C I R C l E C S I E N C Y U
S2
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C I R C l E C S I E N C Y U
S2
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C I R C l E C S I E N C Y U
S2
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Circular Random Grid半徑:L 半徑:L-RR
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切割 360個扇形區塊,然後 Random(0,1)編一圈R
Circular Random Grid
再往內編一圈R
直到隨機網格完成
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加密流程
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加密流程
Secret
S 1 S 2
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實驗圖
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