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A Hierarchical Authorization Reversible Data Hiding in Encrypted Image Based on Secret Sharing

In the current distributed environment, reversible data hiding in encrypted domain (RDH-ED) cannot grant corresponding privileges according to users’ identity classes. To address this issue, this paper proposes a hierarchical authorization structure embedding scheme based on secret image sharing (SI...

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Autori principali: Chao Jiang, Minqing Zhang, Yongjun Kong, Zongbao Jiang, Fuqiang Di
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI AG 2024-07-01
Serie:Mathematics
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Accesso online:https://www.mdpi.com/2227-7390/12/14/2262
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