A round-optimal three-party ID-based authenticated key agreement protocol

作者：Shim Kyung Ah^*

来源：Information Sciences, 2012, 186(1): 239-248.

DOI：10.1016/j.ins.2011.09.038

• Identity-based system
• Digital signature
• Authenticated key agreement
• Collusion Attack Algorithm with k-Traitor problem
• Bilinear Diffie-Hellman problem

In this paper, we propose a round-optimal identity-based authenticated key agreement protocol for a three-party setting in which three parties can actually transmit messages simultaneously. We then give its security proof in the random oracle model under the Bilinear Diffie-Hellman assumption.

• 出版日期2012-3-1