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Achieving reliable and anti-collusive outsourcing computation and verification based on blockchain in 5G-enabled IoT

open access: yesDigital Communications and Networks, 2022
Widespread applications of 5G technology have prompted the outsourcing of computation dominated by the Internet of Things (IoT) cloud to improve transmission efficiency, which has created a novel paradigm for improving the speed of common connected ...
Linjie Wang, Youliang Tian, Jinbo Xiong
doaj   +3 more sources

Practical Secure Computation Outsourcing [PDF]

open access: yesACM Computing Surveys, 2018
The rapid development of cloud computing promotes a wide deployment of data and computation outsourcing to cloud service providers by resource-limited entities. Based on a pay-per-use model, a client without enough computational power can easily outsource large-scale computational tasks to a cloud. Nonetheless, the issue of security and privacy becomes
Zihao Shan   +3 more
openaire   +2 more sources

Correctness Verifiable Outsourcing Computation Scheme of Shortest Path Querying over Encrypted Graph Data [PDF]

open access: yesJisuanji kexue
Mass graph data such as geolocation and social networks are widely used and contain massive privacy,usually,it requires varied query services through secure outsourcing computation schemes.However,it is still an open challenge to design correctness ...
DING Hongfa, YU Yingying, JIANG Heling
doaj   +2 more sources

Protecting Function Privacy and Input Privacy in the Publicly Verifiable Outsourcing Computation of Polynomial Functions

open access: yesFuture Internet, 2023
With the prevalence of cloud computing, the outsourcing of computation has gained significant attention. Clients with limited computing power often outsource complex computing tasks to the cloud to save on computing resources and costs.
Beibei Song   +5 more
doaj   +3 more sources

A potential game-based outsourcing computation framework for multiple calculators

open access: yesDigital Communications and Networks, 2022
Outsourcing computation enables a computationally weak client to outsource the computation of a function f to a more powerful but untrusted server. The traditional outsourcing computation model forbids communication between players, but it has little ...
Duo Zhang, Youliang Tian, Linjie Wang
doaj   +3 more sources

Blockchain-enabled infrastructural security solution for serverless consortium fog and edge computing [PDF]

open access: yesPeerJ Computer Science
The robust development of the blockchain distributed ledger, the Internet of Things (IoT), and fog computing-enabled connected devices and nodes has changed our lifestyle nowadays. Due to this, the increased rate of device sales and utilization increases
Abdullah Ayub Khan   +6 more
doaj   +3 more sources

Secure Outsourcing of Matrix Determinant Computation under the Malicious Cloud

open access: yesSensors, 2021
Computing the determinant of large matrix is a time-consuming task, which is appearing more and more widely in science and engineering problems in the era of big data.
Mingyang Song, Yingpeng Sang
doaj   +2 more sources

Two-Cloud-Servers-Assisted Secure Outsourcing Multiparty Computation

open access: yesThe Scientific World Journal, 2014
We focus on how to securely outsource computation task to the cloud and propose a secure outsourcing multiparty computation protocol on lattice-based encrypted data in two-cloud-servers scenario.
Yi Sun   +5 more
doaj   +2 more sources

Mechanisms for outsourcing computation via a decentralized market [PDF]

open access: yesProceedings 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   +3 more sources

A Comprehensive Survey on Secure Outsourced Computation and Its Applications [PDF]

open access: yesIEEE Access, 2019
With the ever-increasing requirement of storage and computation resources, it is unrealistic for local devices (with limited sources) to implement large-scale data processing.
Yang Yang   +6 more
doaj   +2 more sources

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