Efficient and provably secure attribute-based online/offline encryption schemes

To improve the encryption efficiency, the online/offline cryptography was extended to ABE and the primitive of attribute-based online/offline encryption (ABOOE) was proposed. The ABOOE non-trivially splited the encryption process into two phases: the offline phase first executed most of heavy comput...

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Bibliographic Details
Main Authors: Hai-ying MA, Guo-sun ZENG, GZhan-jun WAN, Wei WANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-07-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.07.013/
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