A note on digital signature scheme using a self-pairing map

作者：

Highlights：

•

摘要

Recently, Lee proposed a notion of self-pairing map and presented two cryptographic applications: one is a key agreement scheme and the other is a digital signature scheme. In this paper, we show that the self-pairing map of Lee is not applicable to the suggested applications and that the signature scheme is even totally broken.

论文关键词：Self-pairing map,Signature scheme,ECDSA,Security analysis,Cryptography

论文评审过程：Available online 29 December 2004.

论文官网地址：https://doi.org/10.1016/j.amc.2004.10.049