A correction to ``Efficient and Secure Comparison for On-Line Auctions''

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Paper 2008/321

A correction to ``Efficient and Secure Comparison for On-Line Auctions''

Ivan Damgård and Martin Geisler and Mikkel Krøigaard

Abstract

In this note, we describe a correction to the cryptosystem proposed by the authors in "Efficient and Secure Comparison for On-Line Auctions". Although the correction is small and does not affect the performance of the protocols proposed in that paper, it is necessary as the cryptosystem is not secure without it.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Contact author(s): ivan @ daimi au dk
History: 2008-08-02: received
Short URL: https://ia.cr/2008/321
License: CC BY