计算机工程PDF文档下载 - 第一文档网 关键词:分组密码;消息认证码;PMAC 模式;消息伪造攻击 [gap=806]Key words】block cipher; message authentication code; PMAC mode; message forgery attack
基于6个网页-相关网页
However, their scheme is insecure by presenting a forgery attack, any receiver can impersonate the proxy signer to sign any message without holding the responsibility.
该文给出的一种攻击方案表明他们的方案是不安全的，任何代理签名的接收者都可以假冒代理人对任意的消息生成有效的签名。
Additionally, the proposed scheme can efficiently withstand message replaying attack, forgery attack, Masquerade attack, guessing and stolen verifier attack and collusion attack.
同时该方案能有效地抵抗重放攻击，伪造攻击，猜测和窃取攻击，扮演攻击及用户合谋攻击等。
应用推荐