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arXiv · 1306.6265

Towards Secure Two-Party Computation from the Wire-Tap Channel

Hervé Chabanne·Gérard Cohen·Alain Patey
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Abstract

We introduce a new protocol for secure two-party computation of linear functions in the semi-honest model, based on coding techniques. We first establish a parallel between the second version of the wire-tap channel model and secure two-party computation. This leads us to our protocol, that combines linear coset coding and oblivious transfer techniques. Our construction requires the use of binary intersecting codes or $q$-ary minimal codes, which are also studied in this paper.

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Hervé Chabanne, Gérard Cohen, Alain Patey. 2013-06-26. Towards Secure Two-Party Computation from the Wire-Tap Channel. https://arxiv.org/abs/1306.6265

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