Comments on Weaknesses in Two Group Diffie-Hellman Key Exchange Protocols.
Jin Wook Byun, Dong Hoon Lee · 2005
In [3], Tang presented two password guessing attacks such as o#-line and undetectable on-line dictionary attacks against password-based group Di#e-Hellman key exchange protocols by Byun and Lee [2]. In this paper, we present countermeasures for two attacks by Tang. 1