anancds / document

MIT License
1 stars 0 forks source link

正则表达式攻击(ReDoS) #29

Open anancds opened 4 years ago

anancds commented 4 years ago

https://www.zhihu.com/question/27434493 https://www.zhihu.com/question/47945766

anancds commented 4 years ago

http://www.lmxspace.com/2019/02/16/ReDOS%E5%88%9D%E6%8E%A2/ https://cloud.tencent.com/developer/article/1041326 https://zhuanlan.zhihu.com/p/30009083

anancds commented 4 years ago

payload:在计算机科学与电信领域,负载(英语:Payload)是数据传输中所欲传输的实际信息,通常也被称作实际数据或者数据体。信头与元数据,或称为开销数据,仅用于辅助数据传输。[1][2] 在计算机病毒或电脑蠕虫领域中,负载指的是进行有害操作的部分,例如:数据销毁、发送垃圾邮件等。

image

“hello world” 为负载,剩余是开销