Novel identity-based fully homomorphic encryption scheme from lattice

The previous identity-based homomorphic encryption schemes from lattice was analyzed.That the high complexity in previous schemes was mainly caused by trapdoor generation and preimage sampling was pointed out.A new solution was proposed.A novel identity-based encryption scheme from lattice by combin...

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Bibliographic Details
Main Authors: Yong-li TANG, Ming-xing HU, Kun LIU, Qing YE, Xi-xi YAN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2017-05-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017098/
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