Results 31 to 40 of about 1,038 (163)
Privacy-Preserving Outsourcing Algorithms for Multidimensional Data Encryption in Smart Grids
Sensors, 2022 With the development of the Internet of Things, smart grids have become indispensable in our daily life and can provide people with reliable electricity generation, transmission, distribution and control.
Feng Zhai +3 more
doaj +1 more source
Digital Communications and Networks, 2017 Outsourcing computing allows users with resource-constrained devices to outsource their complex computation workloads to cloud servers that may not be honest.
Shuai Li +3 more
doaj +1 more source
Security Outsourcing Algorithms by Unimodular Matrix Encryption Method
Jisuanji kexue yu tansuo, 2020 The large-scale MMC (matrix multiplication computation), MIC (matrix inversion computation) and MDC (matrix determinant computation) algorithm in secure outsourcing computing is widely researched and applied, while its existing problems are also ...
ZHANG Shengxia, TIAN Chengliang
doaj +1 more source
Mechanisms for outsourcing computation via a decentralized market [PDF]
Proceedings of the 14th ACM International Conference on Distributed and Event-based Systems, 2020 As the number of personal computing and IoT devices grows rapidly, so does the amount of computational power that is available at the edge. Since many of these devices are often idle, there is a vast amount of computational power that is currently untapped, and which could be used for outsourcing computation.
Scott Eisele +4 more
openaire +2 more sources
Privacy-preserving verifiable delegation of polynomial and matrix functions
Journal of Mathematical Cryptology, 2020 Outsourcing computation has gained significant popularity in recent years due to the development of cloud computing and mobile services. In a basic outsourcing model, a client delegates computation of a function f on an input x to a server. There are two
Zhang Liang Feng, Safavi-Naini Reihaneh
doaj +1 more source
Revocation in Publicly Verifiable Outsourced Computation [PDF]
, 2015 The combination of software-as-a-service and the increasing use of mobile devices gives rise to a considerable difference in computational power between servers and clients. Thus, there is a desire for clients to outsource the evaluation of complex functions to an external server. Servers providing such a service may be rewarded per computation, and as
James Alderman +3 more
openaire +2 more sources
How to Securely Outsource Cryptographic Computations [PDF]
, 2005 We address the problem of using untrusted (potentially malicious) cryptographic helpers. We provide a formal security definition for securely outsourcing computations from a computationally limited device to an untrusted helper. In our model, the adversarial environment writes the software for the helper, but then does not have direct communication ...
Susan Hohenberger, Anna Lysyanskaya
openaire +1 more source
Delegation of computation with verification outsourcing
Proceedings of the 2013 ACM symposium on Principles of distributed computing, 2013 In the Cloud Computing paradigm, a user often reduces financial, personnel, and computational burdens by outsourcing computation and other IT services to a professional service provider. However, to be able to assure the correctness of the result, the user still needs to perform the verification himself.
Gang Xu, George T. Amariucai, Yong Guan
openaire +1 more source
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
doaj +1 more source
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
doaj +1 more source