摘要
In this paper we propose a new key distribution protocol for mobile communication systems.This protocol KDP4, like KDP3 in [3], is still secure against Simmons' replay attack and the new attack in [3] without using timestamps. It is a secure, efficient and practical key distribution protocol for mobile communication systems.
In this paper we propose a new key distribution protocol for mobile communication systems.This protocol KDP4, like KDP3 in [3], is still secure against Simmons' replay attack and the new attack in [3] without using timestamps. It is a secure, efficient and practical key distribution protocol for mobile communication systems.
