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Paper: A Two-Party Protocol with Trusted Initializer for Computing the Inner Product

Authors:
Rafael Dowsley
Jeroen van de Graaf
Davidson Marques
Anderson C. A. Nascimento
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URL: http://eprint.iacr.org/2010/289
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Abstract: We propose the first protocol for securely computing the inner product modulo an integer $m$ between two distrustful parties based on a trusted initializer, i.e. a trusted party that interacts with the players solely during a setup phase. We obtain a very simple protocol with universally composable security. As an application of our protocol, we obtain a solution for securely computing linear equations.
BibTeX
@misc{eprint-2010-23190,
  title={A Two-Party Protocol with Trusted Initializer for Computing the Inner Product},
  booktitle={IACR Eprint archive},
  keywords={cryptographic protocols / inner product protocol, scalar product protocol,},
  url={http://eprint.iacr.org/2010/289},
  note={ jvdg.ufop@gmail.com 14796 received 14 May 2010, last revised 5 Jul 2010},
  author={Rafael Dowsley and Jeroen van de Graaf and Davidson Marques and Anderson C. A. Nascimento},
  year=2010
}