A Novel Threshold Changeable Secret Image Sharing Scheme
نویسندگان
چکیده
منابع مشابه
Novel Threshold Changeable Secret Sharing Schemes Based on Polynomial Interpolation
After any distribution of secret sharing shadows in a threshold changeable secret sharing scheme, the threshold may need to be adjusted to deal with changes in the security policy and adversary structure. For example, when employees leave the organization, it is not realistic to expect departing employees to ensure the security of their secret shadows. Therefore, in 2012, Zhang et al. proposed ...
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0167-8655/$ see front matter 2012 Published by http://dx.doi.org/10.1016/j.patrec.2012.04.010 ⇑ Corresponding author. Address: Department of Computer Science, Feng Chia University, No. 100 We 40724, Taiwan. Tel.: +886 4 24517250x3790; fax: +8 E-mail addresses: [email protected] (C. Guo Chang). In this paper, we consider the problem of secret image sharing in groups with multi-threshold access s...
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ژورنال
عنوان ژورنال: Symmetry
سال: 2021
ISSN: 2073-8994
DOI: 10.3390/sym13020286