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A Lattice-Based Homomorphic Proxy Re-Encryption Scheme with Strong Anti-Collusion for Cloud Computing

The homomorphic proxy re-encryption scheme combines the characteristics of a homomorphic encryption scheme and proxy re-encryption scheme. The proxy can not only convert a ciphertext of the delegator into a ciphertext of the delegatee, but also can homomorphically calculate the original ciphertext a...

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Detalles Bibliográficos
Autores principales: Li, Juyan, Qiao, Zhiqi, Zhang, Kejia, Cui, Chen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7795343/
https://www.ncbi.nlm.nih.gov/pubmed/33406662
http://dx.doi.org/10.3390/s21010288