A new key exchange protocol

被引:0
|
作者
Majhi, Banshider [1 ]
Reddy, Y. Santhosh [1 ]
Turuk, A. K. [1 ]
机构
[1] NIT Rourkela, Dept CSEA, Rourkela 769008, Orissa, India
关键词
key exchange Protocols; MQV; universal composability;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Diffie-Hellman protocol is the only strong way for key exchange in modern cryptography. It is widely using protocol even there are some inherent drawbacks in that. MQV is the efficient Diffie-Hellman protocol that use public key authentication. Ephemeral keys in the MQV protocol are insecure at the time of key exchange. Here we proposed one protocol which uses Diffie-Hellman protocol but session keys are not exposed directly. And for many attcks this protocol is secure than existing protocols that was proven in this paper. Security model for the key exchange protocols also discussed here.
引用
收藏
页码:301 / 307
页数:7
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