Efficient and Secure Comparison for On-Line Auctions

In this note, we describe a correction to the cryptosystem proposed in [1, 2]. Although the correction is small and does not affect the performance of the protocols from [1, 2], it is necessary as the cryptosystem is not secure without it.

• Type: Conference
• Year: 2007
• Where: ACISP
• Authors: Ivan Damgård, Martin Geisler, Mikkel Krøigaard
• Keywords: ACISP 2007, Cryptosystem, Security Privacy, Small