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Smart Contracts for Incentivized Outsourcing of Computation [PDF]
, 2021 Outsourcing computation allows a resource limited client to expand its computational capabilities by outsourcing computation to other nodes or clouds. A basic requirement of outsourcing is providing assurance that the computation result is correct.
Alptekin Küpçü, Reihaneh Safavi-Naini
core
Algorithms for Outsourcing Pairing Computation [PDF]
, 2015 We address the question of how a computationally limited device may outsource pairing computation in cryptography to another, potentially malicious, but much more computationally powerful device. We introduce two new efficient protocols for securely outsourcing pairing computations to an untrusted helper.
Guillevic, Aurore, Vergnaud, Damien
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Verifiable delegation of computation on outsourced data [PDF]
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security - CCS '13, 2013 We address the problem in which a client stores a large amount of data with an untrusted server in such a way that, at any moment, the client can ask the server to compute a function on some portion of its outsourced data. In this scenario, the client must be able to efficiently verify the correctness of the result despite no longer knowing the inputs ...
Michael Backes 0001 +2 more
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Outsourcing Secure Two-Party Computation as a Black Box [PDF]
, 2015 Secure multiparty computation (SMC) offers a technique to preserve functionality and data privacy in mobile applications. Current protocols that make this costly cryptographic construction feasible on mobile devices securely outsource the bulk of the ...
Patrick Traynor +3 more
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Privacy-preserving trajectory similarity computation method
Tongxin xuebao, 2022 To tackle privacy concerns on user information leakage in trajectory outsourcing services, a privacy-preserving trajectory similarity computation (pTSC) method was proposed.A trajectory outsourcing service provider was enabled to store encrypted ...
Haining YU +4 more
doaj +2 more sources
Outsourcing Large-Scale Quadratic Programming to a Public Cloud
IEEE Access, 2015 Cloud computing provides service for resource-constrained customers to perform large-scale scientific computation. However, it also brings some new challenges, which have to be considered in designing outsourcing protocols.
Lifeng Zhou, Chunguang Li
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Outsourcing Modular Exponentiation in Cryptographic Web Applications [PDF]
, 2018 Modern web applications using advanced cryptographic methods may need to calculate a large number of modular exponentiations. Performing such calculations in the web browser efficiently is a known problem.
Haenni, Rolf +3 more
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IEEE Access, 2019 With the recent growth and commercialization of cloud computing, outsourcing computation has become one of the most important cloud services, which allows the resource-constrained clients to efficiently perform large-scale computation in a pay-per-use ...
Shengxia Zhang +4 more
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Verifiable Summation of Read-Once Formula Specified Data
IEEE Access, 2020 Securely outsourcing computation to untrusted cloud servers has attracted a lot of attention in recent years. In this paper we consider datasets where every item is labeled by a number of attributes and study the problem of securely outsourcing the ...
Yan He, Liang Feng Zhang
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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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