impersonate attack

基本解釋

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.
該文給出的一種攻擊方案表明他們的方案是不安全的，任何代理簽名的接收者都可以假冒代理人對(duì)任意的消息生成有效的簽名。
The attack described above enables the attacker to impersonate a victim, provided that such victim was assigned a cookie between the two samples the attacker made of the site cookies.
上面所描述的攻擊可以使攻擊者來(lái)扮演一個(gè)受害者的角色，假定這樣的受害者被分配到兩個(gè)由站點(diǎn) cookie 構(gòu)成的樣例攻擊者之間。