Friendly progressive visual secret sharing

被引：85
作者：
Fang, Wen-Pinn [1 ]
机构：
[1] Yuanpei Univ, Dept Comp Sci & Informat Engn, Hsinchu 300, Taiwan
来源：
PATTERN RECOGNITION | 2008年 / 41卷 / 04期
关键词：
visual cryptography; progress; secret sharing; friendly;
D O I：
10.1016/j.patcog.2007.09.004
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This study presents a new method to achieve progressive image sharing. This new method simplifies the management of multi-secret sharing. The proposed method has all the advantages of traditional visual sharing combined with visual cryptography, namely fast decoding, lossless and prevention of secret disclosure without collecting enough shares. Additionally, it can easily distinguish the group to which the share belongs through friendly meaningful shares. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1410 / 1414
页数：5
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