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An efficient public-key searchable encryption scheme secure against inside keyword guessing attacks

Information Sciences, 2017
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Huang, Qiong, Li, Hongbo
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Keyword guessing attacks on a public key encryption with keyword search scheme without random oracle and its improvement

Information Sciences, 2019
Abstract Public key encryption with keyword search (PEKS) is a useful paradigm that enables a user to delegate searching capabilities on publicly encrypted data to an untrusted third party without revealing the data contents. In 2013, Fang et al.
Yang Lu, Gang Wang, Jiguo Li
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Constructing certificateless encryption with keyword search against outside and inside keyword guessing attacks

China Communications, 2019
Yang Lu, Jiguo Li
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Identity-Based Group Encryption With Keyword Search Against Keyword Guessing Attack

IEEE Transactions on Information Forensics and Security
Wei Wang, Dongli Liu, Zilin Zheng, Peng Xu, Laurence Tianruo Yang   +4 more
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Proxy re-encryption conjunctive keyword search against keyword guessing attack

2013 Computing, Communications and IT Applications Conference (ComComAp), 2013
Public key encryption with keyword search enables users to retrieve keywords from encrypted data, which can protect data confidentiality without losing the search operability. However, it is also vulnerable to keyword guessing attacks. In this paper, we propose a conjunctive keywords searchable encryption with designated tester (dPECK) to prevent the ...
null Yang Yang, null Maode Ma, null Bogang Lin   +2 more
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A secure attribute based keyword search scheme against keyword guessing attack

2016 8th International Symposium on Telecommunications (IST), 2016
To provide the privacy of the users who receive some computing services from the cloud, the users must encrypt their documents before outsourcing them to the cloud. Computation on outsourced encrypted data in the cloud rises some complexity to the system specially in the case when an entity would like to find some documents related to a special keyword.
Vahid Yousefipoor, Mohammad Hassan Ameri, Javad Mohajeri, Taraneh Eghlidos   +3 more
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Keyword Guessing Attacks on Some Proxy Re-Encryption with Keyword Search Schemes

2021
Public key encryption with keyword search (PEKS) is a practical cryptographic paradigm that enables one to search for the encrypted data without compromising the security of the original data. It provides a promising solution to the encrypted data retrieval issue in public key cryptosystems. As a combination of PEKS and proxy re-encryption (PRE), proxy
Xuanang Yu, Yang Lu, Jinmei Tian, Fen Wang   +3 more
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Online/offline attribute-based encryption with keyword search against Keyword Guessing Attack

2017 3rd IEEE International Conference on Computer and Communications (ICCC), 2017
With the exposure of security events in cloud storage, encrypting data before uploading has become the most favorable choice for cloud users, which makes search on encrypted data an important issue. Attribute-based encryption with keyword search (ABKS), which achieves data access control and search on encrypted data at the same time, has risen in ...
Hang Su, Zhiqiang Zhu, Lei Sun
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Conjunctive Keywords Searchable Encryption Scheme Against Inside Keywords Guessing Attack from Lattice

2020
Public-key encryption with conjunctive keywords search (PECKS) is an extension of public-key encryption with keywords search (PEKS), which can realize the efficient search of the encrypted data stored in the cloud server and keep the privacy of these data during the search phase.
Xiaoling Yu, Chungen Xu, Bennian Dou
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Public key encryption with conjunctive keyword search secure against keyword guessing attack from lattices

Transactions on Emerging Telecommunications Technologies, 2018
AbstractPublic key encryption With keyword search (PEKS) enables a cloud server (CS) to get the search trapdoor to identify ciphertext containing the target keyword without decrypting the ciphertext or knowing the target keyword. With the advent of mobile cloud computing, PEKS has ushered in an era of new development opportunities and new challenges ...
Yaojun Mao, Xingbing Fu, Chen Guo, Guohua Wu   +3 more
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