Attack on Kayawood protocol: uncloaking private keys
Attack on Kayawood protocol: uncloaking private keys
Abstract We analyze security properties of a two-party key-agreement protocol recently proposed by I. Anshel, D. Atkins, D. Goldfeld, and P. Gunnels, called Kayawood protocol. At the core of the protocol is an action (called E-multiplication ) of a braid group on some finite set. The protocol assigns a secret …