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Scalable Zero Knowledge via Cycles of Elliptic Curves [chapter]

Eli Ben-Sasson, Alessandro Chiesa, Eran Tromer, Madars Virza
<span title="">2014</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Non-interactive zero-knowledge proofs of knowledge for general NP statements are a powerful cryptographic primitive, both in theory and in practical applications.  ...  Such proof systems are known as zero-knowledge succinct non-interactive arguments of knowledge (zk-SNARKs), and are desired when communication is expensive, or the verifier is computationally weak.  ...  Sutherland for generous help in running the CM method on elliptic curves with large discriminants.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-44381-1_16">doi:10.1007/978-3-662-44381-1_16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3c5pp6k5qrfnzpopez7mfvnjdy">fatcat:3c5pp6k5qrfnzpopez7mfvnjdy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190302211109/http://pdfs.semanticscholar.org/bc9b/37a95575e11d95384c64e5fa70820693af30.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/bc/9b/bc9b37a95575e11d95384c64e5fa70820693af30.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-44381-1_16"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Zecale: Reconciling Privacy and Scalability on Ethereum [article]

Antoine Rondelet
<span title="2020-10-16">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We start by introducing the notion of recursive composition of SNARKs, before introducing Zecale as a privacy preserving scalability solution.  ...  Finally, we argue that such scalability solutions for privacy preserving state transitions are paramount to emulate "cash" on blockchain systems.  ...  low embedding degree cycles of elliptic curves 17 .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2008.05958v2">arXiv:2008.05958v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7nr2oajen5cv3buu3omgos3yfq">fatcat:7nr2oajen5cv3buu3omgos3yfq</a> </span>
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High-performance Public-key Cryptoprocessor for Wireless Mobile Applications

Kazuo Sakiyama, Lejla Batina, Bart Preneel, Ingrid Verbauwhede
<span title="2007-10-03">2007</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s3esrazljvacznpncbsypxcxwy" style="color: black;">Journal on spesial topics in mobile networks and applications</a> </i> &nbsp;
The system is programmable and hence independent of the type of the elliptic curves and scalar multiplication algorithms.  ...  We present a high-speed public-key cryptoprocessor that exploits three-level parallelism in Elliptic Curve Cryptography (ECC) over GF(2 n ).  ...  In 2000 Orlando and Paar proposed a scalable elliptic curve processor architecture which operates over finite fields GF(2 n ) in [21] . Gura et al.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11036-007-0020-6">doi:10.1007/s11036-007-0020-6</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mcr72f6bufd2dmmdrnb2o6rjeu">fatcat:mcr72f6bufd2dmmdrnb2o6rjeu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809165505/https://www.esat.kuleuven.be/cosic/publications/article-894.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/87/4c/874cb55f73f6d5d10116a682d38060d87e53fa67.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11036-007-0020-6"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Efficient Implementation of Pedersen Commitments Using Twisted Edwards Curves [chapter]

Christian Franck, Johann Großschädl
<span title="">2017</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
We present in this paper a flexible implementation of Pedersen commitments based on elliptic curves in twisted Edwards form.  ...  ., at runtime) choose one of the curves according to the required level of security, and it is also possible to adapt to the size of the data to be committed by varying the number of base points.  ...  compressed curve points [4] ) can be computed efficiently via Atkin's method [1] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-67807-8_1">doi:10.1007/978-3-319-67807-8_1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gcbtoloxyzhwdjm6bqceinwxi4">fatcat:gcbtoloxyzhwdjm6bqceinwxi4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190901083342/http://orbilu.uni.lu/bitstream/10993/33705/1/MSPN2017.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/a9/2f/a92fbd2aa0788f2b92c40a124fe7701ff565a3c9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-67807-8_1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Computational Integrity with a Public Random String from Quasi-Linear PCPs [chapter]

Eli Ben-Sasson, Iddo Bentov, Alessandro Chiesa, Ariel Gabizon, Daniel Genkin, Matan Hamilis, Evgenya Pergament, Michael Riabzev, Mark Silberstein, Eran Tromer, Madars Virza
<span title="">2017</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Privacy-preserving, or zero knowledge (ZK), proofs [GMR89] can be constructed from any PCP system in polynomial time [Kil92, DFK + 92, KPT97] (cf. [IKOS09, IMS12, MX13, IMSX15]).  ...  Certain "algebraic" PCP systems, including SCI, can be converted to zero-knowledge with only a quasilinear increase in running time [BCGV16]; implementing this enhancement is left to future work.  ...  The research reported here has received funding from the following sources, sorted alphabetically: the Center for Science of  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-56617-7_19">doi:10.1007/978-3-319-56617-7_19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hmijsu5oybgcddlw6eyf2532ja">fatcat:hmijsu5oybgcddlw6eyf2532ja</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20160705085019/http://eprint.iacr.org:80/2016/646.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/1b/5e/1b5e73314491f5ecbd4db9d211ca81be28e2eeb4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-56617-7_19"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Area–time efficient hardware architecture for factoring integers with the elliptic curve method

J. Pelzl, M. imka, T. Kleinjung, J. Franke, C. Priplata, C. Stahlke, M. Drutarovsky, V. Fischer, C. Paar
<span title="">2005</span> <i title="Institution of Engineering and Technology (IET)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gghx5lwmsjehro73xxe4c2ayia" style="color: black;">IEE Proceedings Information Security</a> </i> &nbsp;
One important step within the GNFS is the factorization of mid-size numbers for smoothness testing, an efficient algorithm for which is the Elliptic Curve Method (ECM).  ...  We present an implementation of ECM to factor numbers up to 200 bits, which is also scalable to other bit lengths.  ...  The running time of ECM is given by T (p) = e The Elliptic Curves Apart from the Weierstraß form there are various other forms for the elliptic curves.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1049/ip-ifs:20055018">doi:10.1049/ip-ifs:20055018</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nh4ujdjy2bgbzjbigc4zcs2mli">fatcat:nh4ujdjy2bgbzjbigc4zcs2mli</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110513055914/http://hal.archives-ouvertes.fr/docs/00/28/90/36/PDF/iee-ecm.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/67/35/67350471092c6fe98fcf823d2bbea78fd4df778c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1049/ip-ifs:20055018"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Compact and Scalable Hardware/Software Co-design of SIKE

Pedro Maat C. Massolino, Patrick Longa, Joost Renes, Lejla Batina
<span title="2020-03-02">2020</span> <i title="IACR Transactions on Cryptographic Hardware and Embedded Systems"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yz7ssmvstjhsxiwixprnmyijnq" style="color: black;">Transactions on Cryptographic Hardware and Embedded Systems</a> </i> &nbsp;
This security scalability property, together with the small footprint and efficiency of our architectures, makes them ideal for embedded applications in a post-quantum world.  ...  In particular, any of the current SIKE parameters equivalent to the post-quantum security of AES-128/192/256 and SHA3-256 can be selected and run on-the-fly.  ...  We also thank Xilinx for the University license used during the synthesis and simulation of our architecture. Lejla Batina, Pedro Maat C.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.13154/tches.v2020.i2.245-271">doi:10.13154/tches.v2020.i2.245-271</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/journals/tches/MassolinoLRB20.html">dblp:journals/tches/MassolinoLRB20</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2ysxgsa6hjcshfknto322kfmea">fatcat:2ysxgsa6hjcshfknto322kfmea</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200307103224/https://tches.iacr.org/index.php/TCHES/article/download/8551/8116" 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/07/09/0709f90361441fb55e9ecd103e515cdae918ffdc.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.13154/tches.v2020.i2.245-271"> <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>

FPGA Implementation of Pairings Using Residue Number System and Lazy Reduction [chapter]

Ray C. C. Cheung, Sylvain Duquesne, Junfeng Fan, Nicolas Guillermin, Ingrid Verbauwhede, Gavin Xiaoxu Yao
<span title="">2011</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Elliptic Curve Cryptography (ECC) [30, 34] and RSA [41], pairing computation is much more complicated.  ...  Design I is scalable in terms of security level and flexible in terms of target devices. On an Altera Stratix III FPGA, Design I computes a pairing at 126-bit security level in 1.07 ms.  ...  Introduction and Motivation Bilinear pairings on elliptic curves have been introduced in cryptography in the middle of 90's for cryptanalysis [18, 33] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-23951-9_28">doi:10.1007/978-3-642-23951-9_28</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4vjjcok3mfevjfzl5uy7am6sui">fatcat:4vjjcok3mfevjfzl5uy7am6sui</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170813040026/https://www.esat.kuleuven.be/cosic/publications/article-2048.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/56/44/56440447437db2bc27c755bb0d760962a26b5132.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-23951-9_28"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Geppetto: Versatile Verifiable Computation

Craig Costello, Cedric Fournet, Jon Howell, Markulf Kohlweiss, Benjamin Kreuter, Michael Naehrig, Bryan Parno, Samee Zahur
<span title="">2015</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/inod5dqjxfdj3bnjykkklcg7d4" style="color: black;">2015 IEEE Symposium on Security and Privacy</a> </i> &nbsp;
Via a careful choice of cryptographic primitives, Geppetto's instantiation of bounded proof bootstrapping improves on prior bootstrapped systems by up to five orders of magnitude, albeit at some cost in  ...  Geppetto is implemented in a full-fledged, scalable compiler and runtime that consume LLVM code generated from a variety of source C programs and cryptographic libraries.  ...  If desired, all of the proofs and digests can be made zero knowledge, and since the dataflow between mappers and reducers is data independent, the computation as a whole is zero knowledge as well.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/sp.2015.23">doi:10.1109/sp.2015.23</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sp/CostelloFHKKNPZ15.html">dblp:conf/sp/CostelloFHKKNPZ15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pjikpgcgpjg5zayhvhrzkmfcjm">fatcat:pjikpgcgpjg5zayhvhrzkmfcjm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150520035934/http://www.ieee-security.org/TC/SP2015/papers/6949a253.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/5f/ea/5fea4d68fce2c80effbc02499cb063c41766c960.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/sp.2015.23"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A parallel incompressible flow solver package with a parallel multigrid elliptic kernel

John Z. Lou, Robert D. Ferraro
<span title="">1995</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zigbcra6rjdivda6lkzknwuo5q" style="color: black;">Proceedings of the 1995 ACM/IEEE conference on Supercomputing (CDROM) - Supercomputing &#39;95</a> </i> &nbsp;
The multigrid algorithms implemented in the elliptic kernel, which is needed by the flow solver, are V-cycle and full V-cycle schemes.  ...  A grid-partition strategy is used in the parallel implementations of both the flow solver and the multigrid elliptic kernel on all fine and coarse grids.  ...  Sefan Vandewalle (California Institute of Technology) and Dr. Steve McCormick (University of Colorado) for some helpful discussions on multigrid methods.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/224170.224406">doi:10.1145/224170.224406</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sc/LouF95.html">dblp:conf/sc/LouF95</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ahargficdrbirmgkv4tdd46wha">fatcat:ahargficdrbirmgkv4tdd46wha</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20030702091253/http://www.supercomp.org:80/sc95/proceedings/018_LOU/SC95.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/d1/cb/d1cb816a8a49ae25c4635aac8d0c9d15d92554a0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/224170.224406"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

A Parallel Incompressible Flow Solver Package with a Parallel Multigrid Elliptic Kernel

John Z. Lou, Robert Ferraro
<span title="">1996</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/f7kkigxhzjakref5b42jt4uoya" style="color: black;">Journal of Computational Physics</a> </i> &nbsp;
The multigrid algorithms implemented in the elliptic kernel, which is needed by the flow solver, are V-cycle and full V-cycle schemes.  ...  A grid-partition strategy is used in the parallel implementations of both the flow solver and the multigrid elliptic kernel on all fine and coarse grids.  ...  Sefan Vandewalle (California Institute of Technology) and Dr. Steve McCormick (University of Colorado) for some helpful discussions on multigrid methods.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1006/jcph.1996.0090">doi:10.1006/jcph.1996.0090</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wugxjvupcngwbkdokhnnx2rd7y">fatcat:wugxjvupcngwbkdokhnnx2rd7y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20030702091253/http://www.supercomp.org:80/sc95/proceedings/018_LOU/SC95.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/d1/cb/d1cb816a8a49ae25c4635aac8d0c9d15d92554a0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1006/jcph.1996.0090"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Scalable and efficient algorithms for the propagation of uncertainty from data through inference to prediction for large-scale problems, with application to flow of the Antarctic ice sheet

Tobin Isaac, Noemi Petra, Georg Stadler, Omar Ghattas
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/f7kkigxhzjakref5b42jt4uoya" style="color: black;">Journal of Computational Physics</a> </i> &nbsp;
We present efficient and scalable algorithms for this end-to-end, data-to-prediction process under the Gaussian approximation and in the context of modeling the flow of the Antarctic ice sheet and its  ...  The majority of research on efficient and scalable algorithms in computational science and engineering has focused on the forward problem: given parameter inputs, solve the governing equations to determine  ...  a V-cycle smoothed by damped block-Jacobi/IC(0), which yields close-to-optimal algorithmic scalability.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcp.2015.04.047">doi:10.1016/j.jcp.2015.04.047</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fpshnibcz5curhq6wtmznqc7vm">fatcat:fpshnibcz5curhq6wtmznqc7vm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722072833/https://manuscript.elsevier.com/S0021999115003046/pdf/S0021999115003046.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/53/bf/53bf1efaaad82bc42d4fe931e484243543bd0fda.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcp.2015.04.047"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Fault-tolerant finite-element multigrid algorithms with hierarchically compressed asynchronous checkpointing

Dominik Göddeke, Mirco Altenbernd, Dirk Ribbrock
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sv4mpg7lmfaqdp24ohp5qqiobm" style="color: black;">Parallel Computing</a> </i> &nbsp;
We experimentally identify the root cause of convergence degradation in the presence of data loss using smoothness considerations.  ...  Our resulting schemes form a family of techniques, that can be tailored to the expected error probability of (future) large-scale machines.  ...  For example, the green ('x glyphs') curve corresponds to a fault injection after the second cycle.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.parco.2015.07.003">doi:10.1016/j.parco.2015.07.003</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/u3wjo6rlyje73f3g5bimuajos4">fatcat:u3wjo6rlyje73f3g5bimuajos4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706082317/http://www.mathematik.tu-dortmund.de/lsiii/cms/papers/GoeddekeAltenberndRibbrock2015.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/c1/cd/c1cd8ff71a3d7cba18ac403cba35270138c9ba28.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.parco.2015.07.003"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

An Efficient Method to Prevent Information Leakage in Cloud

Nina Pearl Doe, Sumaila Alfa, V. Suganya
<span title="">2014</span> <i title="IOSR Journals"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vabuspdninc75epczdurccts4u" style="color: black;">IOSR Journal of Computer Engineering</a> </i> &nbsp;
The proposed work is to develop a Software as a Service application to prevent information leakage by providing multifactor authentication, risk assessment, encryption using enhanced elliptic curve cryptography  ...  The platform for deployment of the application is Google App Engine.  ...  cryptosystems, and zero knowledge interactive proofs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.9790/0661-1633134139">doi:10.9790/0661-1633134139</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d7asmve5nbaohl2uhvijxukgge">fatcat:d7asmve5nbaohl2uhvijxukgge</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602131109/http://www.iosrjournals.org/iosr-jce/papers/Vol16-issue3/Version-3/X01633134139.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/5f/2b/5f2bf33845b4a705e918dfafb876241d5a42e515.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.9790/0661-1633134139"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Extreme-scale UQ for Bayesian inverse problems governed by PDEs

Tan Bui-Thanh, Carsten Burstedde, Omar Ghattas, James Martin, Georg Stadler, Lucas C. Wilcox
<span title="">2012</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zigbcra6rjdivda6lkzknwuo5q" style="color: black;">2012 International Conference for High Performance Computing, Networking, Storage and Analysis</a> </i> &nbsp;
of the covariance matrix of the posterior pdf via a matrix-free randomized method.  ...  To overcome the curse of dimensionality of conventional methods, we exploit the fact that the data are typically informative about low-dimensional manifolds of parameter space to construct low rank approximations  ...  ) to form this action via two elliptic solves.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/sc.2012.56">doi:10.1109/sc.2012.56</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sc/Bui-ThanhBGMSW12.html">dblp:conf/sc/Bui-ThanhBGMSW12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/epwc2nprxvc55h3j5mfzujoxqu">fatcat:epwc2nprxvc55h3j5mfzujoxqu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812035221/http://users.ices.utexas.edu/~tanbui//PublishedPapers/sc12.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/fa/08/fa087489bb099b203fa61d1b48f87a19f7be1bb8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/sc.2012.56"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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