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A Decentralized Analysis of Multiparty Protocols [article]

Bas van den Heuvel, Jorge A. Pérez
<span title="2022-05-23">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We propose a decentralized analysis of multiparty protocols, specified as global types and implemented as interacting processes in an asynchronous π-calculus.  ...  Our decentralized, router-based analysis enables the sound and complete transference of protocol conformance and deadlock freedom from APCP to multiparty protocols.  ...  Contributions We develop a new decentralized analysis of multiparty protocols. • Here 'analysis' refers to (i) ways of specifying such protocols as interacting processes and (ii) techniques to verify that  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2101.09038v5">arXiv:2101.09038v5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gkd4ci6sefcwxezp2axotfl6tm">fatcat:gkd4ci6sefcwxezp2axotfl6tm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220529172510/https://arxiv.org/pdf/2101.09038v5.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b4/0f/b40f0cb437c2ec8991ccbb3fb6ff2b48d9908f67.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2101.09038v5" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

MIDEP: Multiparty Identity Establishment Protocol for Decentralized Collaborative Services

Rasib Khan, Ragib Hasan
<span title="">2015</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5etdl6iwengojcucbboasbklty" style="color: black;">2015 IEEE International Conference on Services Computing</a> </i> &nbsp;
The proposed protocol allows a client to establish a secure, multiparty, probabilistic, temporal, verifiable, and non-traceable public identity with the collaborating peers in a decentralized architecture  ...  In this paper, we propose MIDEP, a Multiparty IDentity Establishment Protocol for collaborative environments.  ...  ACKNOWLEDGMENT This research was supported by a Google Faculty Research Award, the Department of Homeland Security Grant FA8750-12-2-0254, and by the National Science Foundation CAREER Award CNS-1351038  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/scc.2015.80">doi:10.1109/scc.2015.80</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/IEEEscc/KhanH15a.html">dblp:conf/IEEEscc/KhanH15a</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5axlgd4ibffrdh4w53jdanms3i">fatcat:5axlgd4ibffrdh4w53jdanms3i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20151012002958/http://secret.cis.uab.edu/media/khan2015MIDEP.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/01/50/01505087c0e30654d6ee6d65a76fade6d20eb787.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/scc.2015.80"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Multiparty Probability Computation and Verification [article]

Subhash Kak
<span title="2015-05-28">2015</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
A multiparty computation protocol is described in which the parties can generate different probability events that is based on the sharing of a single anonymized random number, and also perform oblivious  ...  A method to verify the correctness of the procedure, without revealing the random numbers used by the parties, is proposed.  ...  The paper also describes a method of multiparty oblivious transfer using DH protocol.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1505.05081v2">arXiv:1505.05081v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yuwo3vbmknbipfdsvt3ievkat4">fatcat:yuwo3vbmknbipfdsvt3ievkat4</a> </span>
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Revolutionizing Medical Data Sharing Using Advanced Privacy-Enhancing Technologies: Technical, Legal, and Ethical Synthesis

James Scheibner, Jean Louis Raisaro, Juan Ramón Troncoso-Pastoriza, Marcello Ienca, Jacques Fellay, Effy Vayena, Jean-Pierre Hubaux
<span title="2021-02-25">2021</span> <i title="JMIR Publications Inc"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/f42mlbuaivhxrblrv2cbukmx4i" style="color: black;">Journal of Medical Internet Research</a> </i> &nbsp;
These privacy-enhancing technologies provide a mathematical guarantee of privacy, with multiparty homomorphic encryption providing a performance advantage over separately using homomorphic encryption or  ...  This paper provides a synthesis between 2 novel advanced privacy-enhancing technologies-homomorphic encryption and secure multiparty computation (defined together as multiparty homomorphic encryption).  ...  Institutes of Technology.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2196/25120">doi:10.2196/25120</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/33629963">pmid:33629963</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC7952236/">pmcid:PMC7952236</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/j4usj6ihandkznrqmj36qwhlbi">fatcat:j4usj6ihandkznrqmj36qwhlbi</a> </span>
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A Highly-Secure Self-Protection Data Scheme in Clouds Using Active Data Bundles and Agent-Based Secure Multi-party Computation

Akram Y. Sarhan, Steve Carr
<span title="">2017</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/jejbxz2ht5gzdnuepb4vy7qz3u" style="color: black;">2017 IEEE 4th International Conference on Cyber Security and Cloud Computing (CSCloud)</a> </i> &nbsp;
. • Send APB to a cloud backup server • Store APB copy on the backup server • Send APB to cloud mediator • Send APB according to its itinerary 2) APB enabling • APB host trust verification • APB permission  ...  Active privacy bundle Secure multiparty computation RSA threshold cryptography BGW protocol Secret sharing Verifiable secret sharing Polynomial interpolation Multi-agent systems  ...  backup APB server; (ii) a (decentralized) mediator server 5) A user is authorized to access cloud data and services if he received private keys from the data owner (if his access was not revoked) 6) Additional  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/cscloud.2017.36">doi:10.1109/cscloud.2017.36</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/cscloud/SarhanC17.html">dblp:conf/cscloud/SarhanC17</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/djwxdzl45bbptpdr2lwua2rgiy">fatcat:djwxdzl45bbptpdr2lwua2rgiy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200322144450/https://scholarworks.wmich.edu/cgi/viewcontent.cgi?article=1172&amp;context=grad_research_posters" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a4/2f/a42f5b3224950efea397dac877188093ac6184a3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/cscloud.2017.36"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Secure Data Collaborative Computing Scheme Based on Blockchain

Tao Feng, Xusheng Wang, Chunyan Liu, Junli Fang, Debiao He
<span title="2021-01-13">2021</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sdme5pnua5auzcsjgqmqefb66m" style="color: black;">Security and Communication Networks</a> </i> &nbsp;
A secure multiparty computation based on secret sharing is introduced. The problem of identity and vote privacy in electronic voting is solved.  ...  A data storage query model based on Bloom filter is designed to improve the efficiency of data query sharing. The MPC contract is designed according to the specific requirements.  ...  a credible environment for multiparty computing, and the core of decentralization is consensus mechanism.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2021/6630291">doi:10.1155/2021/6630291</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vrsrcq7frfbu5k76mhh2hcjgsa">fatcat:vrsrcq7frfbu5k76mhh2hcjgsa</a> </span>
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Scanning the Issue*

<span title="">2017</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tiaci7xy45hczhz755zlpu5h7q" style="color: black;">IEEE Transactions on Automatic Control</a> </i> &nbsp;
An improved learning protocol with better scalability with respect to the number of nodes in the network is discussed in the case of a static network.  ...  The idea of multiparty consensus is applied to provide a solution to the problem of formation control with time-variant constraints.  ...  An improved learning protocol with better scalability with respect to the number of nodes in the network is discussed in the case of a static network.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tac.2017.2758058">doi:10.1109/tac.2017.2758058</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/menj6pkrtbh45gyglgh3qrgspy">fatcat:menj6pkrtbh45gyglgh3qrgspy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210717080811/https://ieeexplore.ieee.org/ielx7/9/8082390/08082397.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/39/36/39367205d83676fdad909ce53d234941fddfc9d3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tac.2017.2758058"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Formalizing and achieving multiparty agreements via commitments

Feng Wan, Munindar P. Singh
<span title="">2005</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/4v2roxq5mjauje36xbyymkvn2u" style="color: black;">Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems - AAMAS &#39;05</a> </i> &nbsp;
This paper extends the above results by refining the formalizations and the existing protocols and proposing a decentralized protocol which is more efficient in resolving conflicts.  ...  It also introduces the concept of protocol safety, which ensures that agents not only interact efficiently but also correctly.  ...  The analysis of this scenario is not within the scope of this paper.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1082473.1082591">doi:10.1145/1082473.1082591</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/atal/WanS05.html">dblp:conf/atal/WanS05</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2z4xady5mjhy3ctbypw7pzyf24">fatcat:2z4xady5mjhy3ctbypw7pzyf24</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060910072510/http://www.csc.ncsu.edu/faculty/mpsingh/papers/mas/aamas-05-wan-singh.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5b/4e/5b4e014b34384362cb9456a0b41a469beab67273.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1082473.1082591"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

SCOR: A secure international informatics infrastructure to investigate COVID-19

J L Raisaro, Francesco Marino, Juan Troncoso-Pastoriza, Raphaelle Beau-Lejdstrom, Riccardo Bellazzi, Robert Murphy, Elmer V Bernstam, Henry Wang, Mauro Bucalo, Yong Chen, Assaf Gottlieb, Arif Harmanci (+22 others)
<span title="2020-07-10">2020</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/aapnwtybrvghlc35hfimbtdlom" style="color: black;">JAMIA Journal of the American Medical Informatics Association</a> </i> &nbsp;
An international group of passionate researchers came together with a joint mission to solve the problem with our finest models and tools.  ...  automated and legally compliant federated analysis on an international scale.  ...  The result of a query/analysis can be decrypted only through a distributed protocol that involves the approval of all the participating institutions.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/jamia/ocaa172">doi:10.1093/jamia/ocaa172</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/32918447">pmid:32918447</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC7454652/">pmcid:PMC7454652</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kol6vnbybvaz5i4sca322kcy4e">fatcat:kol6vnbybvaz5i4sca322kcy4e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210716133324/https://scholarworks.unist.ac.kr/bitstream/201301/48345/1/ocaa172.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0e/ff/0eff2939ae051fc2ec08fbda3ffaee11ee2a51b3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/jamia/ocaa172"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7454652" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Secure Collaborative Supply-Chain Management

Florian Kerschbaum, Axel Schroepfer, Antonio Zilli, Richard Pibernik, Octavian Catrina, Sebastiaan de Hoogh, Berry Schoenmakers, Stelvio Cimato, Ernesto Damiani
<span title="">2011</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/dsrvu6bllzai7oj3hktnc5yf4q" style="color: black;">Computer</a> </i> &nbsp;
We constructed the protocols using a small set of building blocks based on the same security model and cryptographic techniques, thus simplifying analysis and application development.  ...  The type of simplex algorithm a secure multiparty computation protocol uses has an important impact on performance and scalability.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mc.2011.224">doi:10.1109/mc.2011.224</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7umw3rvrd5fanaadlfuo7kbxe4">fatcat:7umw3rvrd5fanaadlfuo7kbxe4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140211214215/http://air.unimi.it:80/bitstream/2434/174798/2/05959135.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e3/73/e37314ca8813483b376445cdf8ea4c8ef48042b0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mc.2011.224"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Secured Friending in Proximity based Mobile Social Network

Y Vidya, B Shemimol
<span title="2015-12-28">2015</span> <i title="DJ Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2eolhhty2jacfef7mttp22dvri" style="color: black;">Journal of excellence in Computer Science and Engineering</a> </i> &nbsp;
In recent days there is a tremendous rise in the need of proximity based mobile social networks.  ...  In this paper we also provide security for the shared data associated with multiple users with the help of a multi-party access control model which is the secondary goal of our system.  ...  In [8] they proposed a semi-decentralized access control model and a related mechanism for controlled sharing of information. [9] describes a relationship based access control (ReBAC) as security paradigm  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18831/djcse.in/2015021001">doi:10.18831/djcse.in/2015021001</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s6zpfp7emjfw5ncbabv4mstape">fatcat:s6zpfp7emjfw5ncbabv4mstape</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602085726/http://www.djcse.in//files/publish/10.18831djcse.in2015021001.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a4/a2/a4a2eb3978633fc4ae3c5bc63dd41a15ddd4285a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18831/djcse.in/2015021001"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Selected application of the Chinese Remainder Theorem in multiparty computation

Artur Jakubski
<span title="">2016</span> <i title="Czestochowa University of Technology"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2gomd6d7fnfvzct7ydmoypbgje" style="color: black;">Journal of Applied Mathematics and Computational Mechanics</a> </i> &nbsp;
In this paper we present protocols checking the equality of two distributed numbers and calculation of the product in such a way that the distributed numbers are unknown to anyone.  ...  The presented protocols use the Chinese Remainder Theorem. As a result, the obtained protocols have many interesting cryptographic features.  ...  We adopt the honest-but-curious framework of multiparty computations, executed collectively in a fully (completely) decentralized environment of cooperating agents (participants, players, computers, servers  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17512/jamcm.2016.1.04">doi:10.17512/jamcm.2016.1.04</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2hyqiy7rczbv7dpl6drpzbokze">fatcat:2hyqiy7rczbv7dpl6drpzbokze</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171202042851/http://amcm.pcz.pl/get.php?article=2016_1/art_04.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d8/95/d8958966149f45b0fb183c52e3d05f16c90ad205.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17512/jamcm.2016.1.04"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Privacy-preserving Collaborative Filtering based on Randomized Perturbation Techniques and Secure Multiparty Computation

Songjie Gong
<span title="2011-05-31">2011</span> <i title="AICIT"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gflupr7yvngslfdwrlmtflmrem" style="color: black;">International Journal of Advancements in Computing Technology</a> </i> &nbsp;
Employing secure multiparty computation to protect the privacy of collaborative filtering by distributing the user profiles between multiple repositories and exchange only a subset of the profile data,  ...  Theoretical analysis shows that the algorithm based on randomized perturbation techniques and secure multiparty computation not only protect the users' privacy, but also can keep the accuracy.  ...  Privacy protection is provided by a peer-to-peer protocol which is described elsewhere, but outlined. The factor analysis approach handles missing data without requiring default values for them. H.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4156/ijact.vol3.issue4.10">doi:10.4156/ijact.vol3.issue4.10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vvhjn2fxivem7lcjumggxye3mi">fatcat:vvhjn2fxivem7lcjumggxye3mi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140801164959/http://www.aicit.org:80/IJACT/ppl/10-IJACT4-365078.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0c/a1/0ca1a7d186fb18ba80af77e55fd3e88c44f1f072.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4156/ijact.vol3.issue4.10"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Blockchain-based Iterative Double Auction Protocol using Multiparty State Channels

Truc Nguyen, My T. Thai
<span title="2020-05-07">2020</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3pxayimhcfdzhf6admua73ekfe" style="color: black;">ACM Transactions on Internet Technology</a> </i> &nbsp;
In specific, we propose an extension to the original concept of state channels that can support multiparty computation.  ...  In this paper, we aim to tackle this problem by proposing a novel decentralized and trustless framework for iterative double auction based on blockchain.  ...  The main goal of this analysis is to prove that the off-chain protocol UC-realizes the ideal functionality F auct ion by constructing a simulator S in the ideal world that translates every attacker in  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/3389249">doi:10.1145/3389249</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sezu6rtexfdwtgpiapzcsdzqpu">fatcat:sezu6rtexfdwtgpiapzcsdzqpu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200925005225/https://arxiv.org/pdf/2007.08595v1.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2a/bd/2abdcb9ba36dd236c4e75de27750283159a64ee3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/3389249"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

SCOTCH: An Efficient Secure Computation Framework for Secure Aggregation [article]

Yash More, Prashanthi Ramachandran, Priyam Panda, Arup Mondal, Harpreet Virk, Debayan Gupta
<span title="2022-02-15">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
To mitigate this centralization of power, we propose SCOTCH, a decentralized m-party secure-computation framework for federated aggregation that deploys MPC primitives, such as secret sharing.  ...  Our protocol is simple, efficient, and provides strict privacy guarantees against curious aggregators or colluding data-owners with minimal communication overheads compared to other existing state-of-the-art  ...  Impact of Precision Length Most protocols in secure multiparty computation operate in integer rings.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2201.07730v2">arXiv:2201.07730v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ldgyvtvu65duzfaqsjssvvul6e">fatcat:ldgyvtvu65duzfaqsjssvvul6e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220217020837/https://arxiv.org/pdf/2201.07730v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2f/fd/2ffd28e9282c36139595d5f5fcb81d747553b6ee.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2201.07730v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>
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