Title :
A Novel Key Exchange Protocol Based on RSA-OAEP
Author :
Liu, Jie ; Li, Jianhua
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai
Abstract :
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.
Keywords :
cryptographic protocols; RSA-OAEP cryptosystem; eavesdrop attack; forward secrecy; key exchange protocol; mutual authentication; optimal asymmetric encryption padding; Authentication; Costs; Cryptographic protocols; Digital signatures; Information security; Public key; Public key cryptography; Standardization; Standards organizations; Communication Protocol; Key Exchange Protocol; Network Security; RSA-OAEP;
Conference_Titel :
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-136-3
DOI :
10.1109/ICACT.2008.4494096
