RLWE-based ciphertext-policy attribute proxy re-encryption

RLWE-based ciphertext-policy attribute proxy re-encryption

To solve LWE-based proxy re-encryption schemes cannot achieve fine-grained access and low efficiency problem,a ciphertext-policy attribute-based proxy re-encryption scheme was proposed.The scheme based on linear secret sharing scheme,RLWE and attribute encryption could shorten the key size,reduce th...

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Bibliographic Details
Main Authors: En ZHANG, Yaoyao PEI, Jiao DU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-11-01
Series:Tongxin xuebao
Subjects:
proxy re-encryption
RLWE
attribute encryption
linear secret sharing scheme
fine-grained access
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018239/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018239/

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