Improvement of Saeednia's self-certified key exchangeprotocols
Wu, Yuh-Shihng Chang, Feng Dan Lin · Electronics Letters · 1998
In 1997, two self-certified key exchange protocols were proposed by Saeednia. It is shown that Saeednia's self-certified key exchange protocols are insecure in that an adversary may impersonate any legitimate user in key exchange. An improvement against the impersonation attack is described.