Paper 2001/025

Cryptanalysis of some elliptic curve based cryptosystems of Paillier

Steven D. Galbraith

Abstract

Two public key encryption schemes based on anomalous elliptic curves over rings are studied. It is argued that these schemes are not secure.

Metadata
Available format(s)
-- withdrawn --
Category
Public-key cryptography
Publication info
Published elsewhere. Accepted for J. Crypt.
Keywords
cryptanalysisfactoringelliptic curve cryptosystem
Contact author(s)
steven @ cs bris ac uk
History
2001-06-20: withdrawn
2001-03-27: received
See all versions
Short URL
https://ia.cr/2001/025
License
Creative Commons Attribution
CC BY
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