On the randomness of visual cryptography scheme

被引：2
|
作者：
Guo, Teng [1 ]
Liu, Feng [1 ]
Wu, ChuanKun [1 ]
Ren, YaWei [1 ]
Wang, Wen [1 ]
机构：
[1] Chinese Acad Sci, Inst Informat Engn, State Key Lab Informat Secur, Beijing 100093, Peoples R China
来源：
2013 NINTH INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING (IIH-MSP 2013) | 2013年
关键词：
Visual cryptography; decomposition-based; randomness;
D O I：
10.1109/IIH-MSP.2013.104
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The randomness of visual cryptography scheme (VCS) measures at least how many random bits are required to encode a secret pixel. In this paper, the randomness of decomposition-based VCS proposed by Ateniese et al. is reduced significantly.
引用
收藏
页码：391 / 394
页数：4
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