Fine-grained attribute update and outsourcing computing access control scheme in fog computing

Fine-grained attribute update and outsourcing computing access control scheme in fog computing

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To slove the problem that in the fog computing environment with comparatively high low latency demand, ciphertext policy attribute based encryption (CP-ABE) faced the problems of high encryption and decryption overhead and low efficiency of attribute update, an fine-grained attribute update and outs...

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Bibliographic Details
Main Authors: Ruizhong DU, Peiwen YAN, Yan LIU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2021-03-01
Series:Tongxin xuebao
Subjects:
access control
fog computing
outsourcing computing
attribute update
CP-ABE
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021063/

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