【摘要】 身份认证机制是网络安全的第一道防线,利用椭圆曲线密钥交换体制,设计了一种新型的身份认证方案,该方案降低了对信道安全性的要求,提供通信双方的相互认证,并能有效地防止重放攻击、冒充攻击、小数攻击,提高了认证系统的安全性。更多还原

【Abstract】 ID authentication is the first protecting line of network security.In this article,based on ECDH,proposes a new ID authentication scheme.This scheme can decrease the security requirement of traffic,provides a mutual authentication for server and client,as well as avoids the reply attack,impersonality attack and small number attack so as to improve the security of authentication system.更多还原