A Verifier-Based Key Exchange Protocol in Cross-Realm Setting

@article{Xiumei2009AVK,
  title={A Verifier-Based Key Exchange Protocol in Cross-Realm Setting},
  author={Lui Xiumei and Zhou Fu-cai and Chang Gui-ran},
  journal={2009 International Conference on Networks Security, Wireless Communications and Trusted Computing},
  year={2009},
  volume={2},
  pages={350-353}
}
In 2006, Yoon et al. proposed a secure client to client password-authenticated key exchange(C2C-PAKE) protocol in a cross-realm setting. However, the secure protocol is susceptible to password-compromise impersonation attack and server compromise attack. In this paper, we propose a verifier-based key exchange protocol, which enables two clients to agree on a common session key based on verifier authentication in cross-realm setting. And we also show that our protocol can resist various attacks.