这些证书的危害在于,它们能够导致中间人攻击、碰撞攻击(collision attacks),还有黑客暴力破解认证中心根密钥以伪造任何类型的证书进而导致的攻击。
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最近哈希表碰撞攻击 Hashtable collisions as DOS attack
In addition, a side-channel collision attack can recover its internal state, which mounts a selective forgery attack.
还存在一种侧信道碰撞攻击可以恢复PELICAN的中间状态,从而进行选择性伪造。
参考来源 - 分组密码CLEFIA与基于四圈AES的消息认证码的安全性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
谷歌演示了碰撞攻击是什么样子。
针对MD5的碰撞攻击,分析了差分分析的步骤和方法;
The method of differential analysis on collision attacks against MD5 was analyzed.
生日攻击是通用的碰撞攻击方法,它可用于攻击任何类型的散列函数。
The most important generic attack on the collision resistant is the birthday attack, it is used to attack all kinds of hash functions.
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