Results 31 to 40 of about 1,001 (165)
Secure and Efficient Nearest Neighbor Query for an Outsourced Database
IEEE Access, 2020 Cloud computing enables resource-constrained clients to outsource their computation-intensive data storage and computation tasks to a cloud server. Although it creates many benefits, data outsourcing causes some security challenges for clients.
Jingjing Guo, Jiacong Sun
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Blockchain-Based Multiple Authorities Attribute-Based Encryption for EHR Access Control Scheme
Applied Sciences, 2022 The Internet of Medical Things (IOMT) is critical in improving electronic device precision, dependability, and productivity. Researchers are driving the development of digital healthcare systems by connecting available medical resources and healthcare ...
Xiaohui Yang, Chenshuo Zhang
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Consortium Blockchain-Based SIFT: Outsourcing Encrypted Feature Extraction in the D2D Network
IEEE Access, 2018 Privacy-preserving outsourcing algorithms for feature extraction not only reduce users' storage and computation overhead but also preserve the image privacy.
Xiaoqin Feng +4 more
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Secure outsourcing of scientific computations [PDF]
, 2002 We investigate the outsourcing of numerical and scientific computations using the following framework: A customer who needs computations done but lacks the computational resources (computing power, appropriate software, or programming expertise) to do these locally would like to use an external agent to perform these computations. This currently arises
Mikhail J. Atallah +3 more
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IEEE Access, 2022 Although tremendous revolution has been made in the emerging cloud computing technologies over digital devices, privacy gradually becomes a big concern in outsourcing computation. Homomorphic encryption has been proposed to facilitate the preservation of
Jialin Li, Penghao Lu, Xuemin Lin
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A hybrid cloud read aligner based on MinHash and kmer voting that preserves privacy
Nature Communications, 2017 Outsourcing computation for genomic data processing offers the ability to allocate massive computing power and storage on demand. Here, Popic and Batzoglou develop a hybrid cloud aligner for sequence read mapping that preserves privacy with competitive ...
Victoria Popic, Serafim Batzoglou
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Cogent Engineering, 2017 Matrix Multiplication is a basic engineering and scientific problem, which has application in various domains. There exists many cryptographic solutions for secure computation of matrix multiplication, but cryptographic preamble makes them infeasible for
Malay Kumar, Jasraj Meena, Manu Vardhan
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An efficient outsourced attribute-based encryption scheme in the device-to-device mobile network
International Journal of Distributed Sensor Networks, 2019 Device-to-device communication is considered as one of the hopeful technologies for proximal communication, which plays a vital role in the wireless systems and 5G cellular networks.
Huawei Wang +3 more
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Protecting genomic data analytics in the cloud: state of the art and opportunities
BMC Medical Genomics, 2016 The outsourcing of genomic data into public cloud computing settings raises concerns over privacy and security. Significant advancements in secure computation methods have emerged over the past several years, but such techniques need to be rigorously ...
Haixu Tang +10 more
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Securely Outsource Modular Exponentiations With Single Untrusted Cloud Server
IEEE Access, 2020 Modular exponentiation is one of the most fundamental operations in lots of encryption and signature systems. Due to the heavy computation cost of modular exponentiation, many schemes have been put forward to securely outsource modular exponentiation to ...
Dezhi An, Yan Li, Shengcai Zhang, Jun Lu
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