Results 41 to 50 of about 3,121 (282)

SoK: Cryptographically Protected Database Search [PDF]

, 2017
Protected database search systems cryptographically isolate the roles of reading from, writing to, and administering the database. This separation limits unnecessary administrator access and protects data in the case of system breaches.
Cunningham, Robert K., Fuller, Benjamin, Gadepally, Vijay, Hamlin, Ariel, Mitchell, John Darby, Shay, Richard, Shen, Emily, Varia, Mayank, Yerukhimovich, Arkady   +8 more
core   +1 more source

A Practical Searchable Symmetric Encryption Scheme for Smart Grid Data

, 2018
Outsourcing data storage to the remote cloud can be an economical solution to enhance data management in the smart grid ecosystem. To protect the privacy of data, the utility company may choose to encrypt the data before uploading them to the cloud ...
Li, Jiangnan, Niu, Xiangyu, Sun, Jinyuan Stella   +2 more
core   +1 more source

A New Secure and Lightweight Searchable Encryption Scheme over Encrypted Cloud Data [PDF]

, 2017
Searchable Encryption is an emerging cryptographic technique that enables searching capabilities over the encrypted data on the cloud. In this paper, a novel searchable encryption scheme for the client-server architecture has been presented.
Glackin, C., Rahulamathavan, Y., Rajarajan, M., Ruj, S., Tahir, S. F.   +4 more
core   +1 more source

PrivGenDB: Efficient and privacy-preserving query executions over encrypted SNP-Phenotype database

Informatics in Medicine Unlocked, 2022
Privacy and security issues limit the query executions over genomics datasets, notably single nucleotide polymorphisms (SNPs), raised by the sensitivity of this type of data.
Sara Jafarbeiki, Amin Sakzad, Shabnam Kasra Kermanshahi, Raj Gaire, Ron Steinfeld, Shangqi Lai, Gad Abraham, Chandra Thapa   +7 more
doaj   +1 more source

Storage Efficient Substring Searchable Symmetric Encryption [PDF]

Proceedings of the 6th International Workshop on Security in Cloud Computing, 2018
We address the problem of substring searchable encryption. A single user produces a big stream of data and later on wants to learn the positions in the string that some patterns occur. Although current techniques exploit auxiliary data structures to achieve efficient substring search on the server side, the cost at the user side may be prohibitive.
Iraklis Leontiadis, Ming Li
openaire   +1 more source

Practical Architectures for Deployment of Searchable Encryption in a Cloud Environment [PDF]

, 2017
Public cloud service providers provide an infrastructure that gives businesses and individuals access to computing power and storage space on a pay-as-you-go basis.
Blass, Boldyreva, Bösch, Goh, Kamara, Katz, Khader, Zhang   +7 more
core   +2 more sources

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

An efficient PHR service system supporting fuzzy keyword search and fine-grained access control [PDF]

, 2013
Outsourcing of personal health record (PHR) has attracted considerable interest recently. It can not only bring much convenience to patients, it also allows efficient sharing of medical information among researchers.
Chen, Xiaofeng, Krause, Paul, Li, Jin, Liu, Joseph K., Wang, Jianfeng, Xhafa Xhafa, Fatos   +5 more
core   +2 more sources

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

Advanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park, Jewoong Lee, In‐Suk Choi, Changsoon Kim   +3 more
wiley   +1 more source

Dynamic Searchable Symmetric Encryption Based on Protected Search Mode of Updatable Encryption [PDF]

Jisuanji kexue
Dynamic searchable symmetric encryption(DSSE) technology,as an extension of static searchable encryption,has attracted much attention because it solves the problem of secure retrieval over encrypted data and supports data dynamicity.For practicality ...
XU Chengzhi, XU Lei, XU Chungen
doaj   +1 more source