VerSum: Verifiable Computations over Large Public Logs

VerSum allows lightweight clients to outsource expensive computations over large and frequently changing data structures, such as the Bitcoin or Namecoin blockchains, or a Certificate Transparency log. VerSum clients ensure that the output is correct by comparing the outputs from multiple servers. V...

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Bibliographic Details
Main Authors: van den Hooff, Jelle, Kaashoek, M. Frans, Zeldovich, Nickolai
Other Authors: Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory
Format: Article
Language:en_US
Published: Association for Computing Machinery (ACM) 2015
Online Access:http://hdl.handle.net/1721.1/100450
https://orcid.org/0000-0003-0238-2703
https://orcid.org/0000-0001-7098-586X
https://orcid.org/0000-0003-3438-4711