A Novel Key Exchange Protocol Based on RSA-OAEP
Jie Liu, Jianhua Li · International Conference on Advanced Communication Technology · 2008
Optimal asymmetric encryption padding (OAEP) is widely accepted because of its provable security and practicability. In this paper, a novel key exchange protocol based on RSA-OAEP cryptosystem was presented. The protocol is efficient in computation and communication. It is secure against known key attack and eavesdrop attack. It also can provide mutual authentication, forward secrecy and key freshness, which are standard security attributes that key exchange protocols should have.