Analysis of Two ID-Based Key Exchange Protocols
In this paper, we analyze two ID-based authenticated key exchange (AKE) protocols in the eCK model. One is a two-party AKE protocol between members of distinct domains proposed by Xia et al. in 2009. The other is a dynamic group AKE protocol proposed by Xie et al. in 2010. The results of analysis show that both of them are insecure in the eCK model.
Robin G. Qiu and Yongfeng Ju
W. Wang and Q. F. Cheng, "Analysis of Two ID-Based Key Exchange Protocols", Applied Mechanics and Materials, Vols. 135-136, pp. 289-293, 2012