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A lattice-based multi-receiver signcryption scheme for point to multi-point communication

  • Beijing University of Posts and Telecommunications
  • Langfang Teachers University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to guarantee information confidentiality and authentication in point to multi-point communication mode, we propose the first secure multi-receiver signcryption scheme based on lattice. We prove that our scheme achieves the indistinguishability against adaptive chosen ciphertext attacks under the learning with errors assumption and existential unforgeability against adaptive chosen message attacks under the inhomogeneous small integer solution assumption. Our scheme resists the existing quantum algorithm analysis, since we construct it in lattice-based cryptography.

源语言英语
主期刊名2013 International Conference on Information and Network Security, ICINS 2013
出版商Institution of Engineering and Technology
版本643 CP
ISBN(印刷版)9781849197298
DOI
出版状态已出版 - 2013
已对外发布
活动2013 International Conference on Information and Network Security, ICINS 2013 - Beijing, 中国
期限: 22 11月 201324 11月 2013

出版系列

姓名IET Conference Publications
编号643 CP
2013

会议

会议2013 International Conference on Information and Network Security, ICINS 2013
国家/地区中国
Beijing
时期22/11/1324/11/13

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