A correction to 'efficient and secure comparison for on-line auctions'

Authors:
Ivan Damgard;Martin Geisler;Mikkel Kroigard
Affiliations:
BRICS, Department of Computer Science, University of Aarhus, Denmark.;BRICS, Department of Computer Science, University of Aarhus, Denmark.;BRICS, Department of Computer Science, University of Aarhus, Denmark
Venue:
International Journal of Applied Cryptography
Year:
2009

Citing 3
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Abstract

In this paper, we describe a correction to the cryptosystem proposed in Damgard et al. from Int. J. Applied Cryptography, Vol. 1, No. 1. Although, the correction is small and does not affect the performance of the protocols from Damgard et al., it is necessary, as the cryptosystem is not secure without it.