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Blockchain-based result-traceable searchable encryption scheme

Dianxin kexue, 2019
In a searchable encryption scheme,whether it is a cloud server or a user,it may be deceptive.In order to solve the security problem,the definition of fairness security was given and a new searchable encryption scheme based on blockchain was proposed ...
Xinyao WENG, Lin YOU, Tingting LAN
doaj   +2 more sources

Multi-level Access in Searchable Symmetric Encryption [PDF]

, 2017
Remote storage delivers a cost effective solution for data storage. If data is of a sensitive nature, it should be encrypted prior to outsourcing to ensure confidentiality; however, searching then becomes challenging.
James Alderman, Sarah Louise Renwick, Martin, Keith, Renwick, Sarah, Alderman, James, Keith M. Martin, Keith M. Martin   +6 more
core   +1 more source

Searchable Encryption with Keyword-Recoverability

IEICE Transactions on Information and Systems, 2009
Searchable encryption has many applications including e-mail systems and storage systems. The usefulness of searchable encryption derives from its support of keyword-testability. Keyword-testability means that a receiver of a ciphertext can test whether the ciphertext contains a specific keyword. Recently, Bellare et al.
Ik Rae Jeong, Jeong Ok Kwon, Dowon Hong, Dong Hoon Lee 0001   +3 more
openaire   +2 more sources

Secure searchable encryption: a survey [PDF]

Journal of Communications and Information Networks, 2016
Cloud computing facilitates convenient and on-demand network access to a centralized pool of resources. Currently, many users prefer to outsource data to the cloud in order to mitigate the burden of local storage. However, storing sensitive data on remote servers poses privacy challenges and is currently a source of concern.
Yunling Wang, Jianfeng Wang 0001, Xiaofeng Chen 0001   +2 more
openaire   +1 more source

Distributed Searchable Asymmetric Encryption

, 2016
Searchable asymmetric encryption (SAE) can also be called Public Key Encryption with Keyword Search (PEKS), which allows us to search the keyword on the data of having been encrypted. The essence of Asymmetric searchable encryption is that users exchange
Liu, Jie, Yin, Shoulin, Teng, Lin
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Towards an Information Theoretic Analysis of Searchable Encryption (Extended Version) [PDF]

, 2008
Searchable encryption is a technique that allows a client to store data in encrypted form on a curious server, such that data can be retrieved while leaking a minimal amount of information to the server.
Jeroen Doumen, Hartel, Pieter H., Saeed Sedghi, Doumen, J.M., Pieter Hartel, Jonker, Willem, Willem Jonker, Sedghi, S.   +7 more
core   +1 more source

Searchable Encryption In Cloud Storage

, 2014
{"references": ["D. Song, D. Wagner, and A. Perrig, \"Practical Techniques for Searches on Encrypted Data,\" in Proceedings of IEEE Symposium on Security and Privacy'00, 2000, pp. 44-55.", "E.-J. Goh, \"Secure Indexes,\" Cryptology ePrint Archive, 2003, [Online]. Available: http://eprint.iacr.org/2003/216.", "Y.-C. Chang and M.
Ren Junn Hwang, Chung-Chien Lu, Jain-Shing Wu   +2 more
openaire   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source