2009
A new provably secure authentication and key agreement protocol for SIP using ECC.
Comput. Stand. Interfaces, 2009

2007
Security Analysis of WAPI Authentication and Key Exchange Protocol.
IACR Cryptol. ePrint Arch., 2007

A Provable Secure Key Management Program for Wireless Sensor Network.
Proceedings of the Computational Intelligence and Security, International Conference, 2007