政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/138317

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113318/144297 (79%)
Visitors : 51033065 Online Users : 932

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 資訊學院 > 資訊科學系 > 期刊論文 > Item 140.119/138317

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/138317

Title:	Generic Construction of Dual-Server Public Key Encryption With Keyword Search on Cloud Computing
Authors:	左瑞麟 Tso, Raylin Huang, Kaibin Chen, Yu-Chi RAHMAN, SK MD MIZANUR Wu, Tsu-Yang
Contributors:	資科系
Keywords:	Keyword search;encryption;public key;dual server (DS);cloud computing
Date:	2020-08
Issue Date:	2021-12-23 15:38:34 (UTC+8)
Abstract:	Chen et al. indicated the inner keyword guessing attack coming from the low entropy of keywords, which eliminates the semantic security of most keyword search schemes. Then, they accordingly propose the first dual-server PEKS scheme (abbreviated as DS-PEKS) and its related security models to prevent such attacks. In the DS-PEKS architecture, two non-collusive servers must corporate to execute the keyword search procedure. No individual server has the capability of determining the equivalence between keywords alone, and thus the inner keyword guessing attacks can be avoided. In this article, we found that the security models are lack of soundness and strength, so our first result is to define new stronger and sounder security models which implies all security aspects of original models. Secondly, we also propose a generic construction of DS-PEKS schemes based on IND-CCA2 secure PKE schemes. Finally, we analyze the newly proposed DS-PEKS scheme, and proof its security with the stronger models based on the IND-CCA2 security in the standard model.
Relation:	IEEE Access, Vol.8, pp.152551-152564
Data Type:	article
DOI 連結:	https://doi.org/10.1109/ACCESS.2020.3017745
DOI:	10.1109/ACCESS.2020.3017745
Appears in Collections:	[資訊科學系] 期刊論文

Files in This Item:

File	Description	Size	Format
33.pdf		1626Kb	Adobe PDF2	245	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...