From 6352281fd591c9a45554720412524b69c8a22e4c Mon Sep 17 00:00:00 2001 From: luzhisheng Date: Thu, 23 Sep 2021 18:40:11 +0800 Subject: [PATCH] =?UTF-8?q?=E5=AD=A6=E4=B9=A0js=E9=80=86=E5=90=91=E7=AC=94?= =?UTF-8?q?=E8=AE=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- zy-常见混淆原理/AA和OO混淆.md | 11 +++++++ zy-常见混淆原理/eval混淆.md | 49 +++++++++++++++++++++++++++++ zy-常见混淆原理/混淆加密解密.js | 2 ++ zy-常规加解密分类/常规加解密分类.md | 12 +++++-- zy-常规加解密分类/搜狐md5全扣.js | 7 ++--- 5 files changed, 73 insertions(+), 8 deletions(-) create mode 100644 zy-常见混淆原理/AA和OO混淆.md create mode 100644 zy-常见混淆原理/eval混淆.md create mode 100644 zy-常见混淆原理/混淆加密解密.js diff --git a/zy-常见混淆原理/AA和OO混淆.md b/zy-常见混淆原理/AA和OO混淆.md new file mode 100644 index 0000000..57c692e --- /dev/null +++ b/zy-常见混淆原理/AA和OO混淆.md @@ -0,0 +1,11 @@ +# js 默认支持unicode + +原始代码 + + var ayf = 1; + +AA加密 + + ゚ω゚ノ= /`m´)ノ ~┻━┻ //*´∇`sojson.com*/ ['_']; o=(゚ー゚) =_=3; c=(゚Θ゚) =(゚ー゚)-(゚ー゚); (゚Д゚) =(゚Θ゚)= (o^_^o)/ (o^_^o);(゚Д゚)={゚Θ゚: '_' ,゚ω゚ノ : ((゚ω゚ノ==3) +'_') [゚Θ゚] ,゚ー゚ノ :(゚ω゚ノ+ '_')[o^_^o -(゚Θ゚)] ,゚Д゚ノ:((゚ー゚==3) +'_')[゚ー゚] }; (゚Д゚) [゚Θ゚] =((゚ω゚ノ==3) +'_') [c^_^o];(゚Д゚) ['c'] = ((゚Д゚)+'_') [ (゚ー゚)+(゚ー゚)-(゚Θ゚) ];(゚Д゚) ['o'] = ((゚Д゚)+'_') [゚Θ゚];(゚o゚)=(゚Д゚) ['c']+(゚Д゚) ['o']+(゚ω゚ノ +'_')[゚Θ゚]+ ((゚ω゚ノ==3) +'_') [゚ー゚] + ((゚Д゚) +'_') [(゚ー゚)+(゚ー゚)]+ ((゚ー゚==3) +'_') [゚Θ゚]+((゚ー゚==3) +'_') [(゚ー゚) - (゚Θ゚)]+(゚Д゚) ['c']+((゚Д゚)+'_') [(゚ー゚)+(゚ー゚)]+ (゚Д゚) ['o']+((゚ー゚==3) +'_') [゚Θ゚];(゚Д゚) ['_'] =(o^_^o) [゚o゚] [゚o゚];(゚ε゚)=((゚ー゚==3) +'_') [゚Θ゚]+ (゚Д゚) .゚Д゚ノ+((゚Д゚)+'_') [(゚ー゚) + (゚ー゚)]+((゚ー゚==3) +'_') [o^_^o -゚Θ゚]+((゚ー゚==3) +'_') [゚Θ゚]+ (゚ω゚ノ +'_') [゚Θ゚]; (゚ー゚)+=(゚Θ゚); (゚Д゚)[゚ε゚]='\\'; (゚Д゚).゚Θ゚ノ=(゚Д゚+ ゚ー゚)[o^_^o -(゚Θ゚)];(o゚ー゚o)=(゚ω゚ノ +'_')[c^_^o];(゚Д゚) [゚o゚]='\"';(゚Д゚) ['_'] ( (゚Д゚) ['_'] (゚ε゚+(゚Д゚)[゚o゚]+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ ((o^_^o) +(o^_^o))+ ((o^_^o) +(o^_^o))+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ (゚ー゚)+ (゚Θ゚)+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ ((o^_^o) +(o^_^o))+ ((o^_^o) - (゚Θ゚))+ (゚Д゚)[゚ε゚]+(゚ー゚)+ (c^_^o)+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ (゚ー゚)+ (゚Θ゚)+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ ((゚ー゚) + (o^_^o))+ (゚Θ゚)+ (゚Д゚)[゚ε゚]+(゚Θ゚)+ (゚ー゚)+ ((o^_^o) +(o^_^o))+ (゚Д゚)[゚ε゚]+(゚ー゚)+ (c^_^o)+ (゚Д゚)[゚ε゚]+((゚ー゚) + (o^_^o))+ ((゚ー゚) + (゚Θ゚))+ (゚Д゚)[゚ε゚]+(゚ー゚)+ (c^_^o)+ (゚Д゚)[゚ε゚]+((o^_^o) +(o^_^o))+ (゚Θ゚)+ (゚Д゚)[゚ε゚]+((゚ー゚) + (o^_^o))+ (o^_^o)+ (゚Д゚)[゚o゚])(゚Θ゚))((゚Θ゚)+(゚Д゚)[゚ε゚]+((゚ー゚)+(゚Θ゚))+(゚Θ゚)+(゚Д゚)[゚o゚]); + +测试网站: https://www.sojson.com/aaencode.html \ No newline at end of file diff --git a/zy-常见混淆原理/eval混淆.md b/zy-常见混淆原理/eval混淆.md new file mode 100644 index 0000000..3cbb7b8 --- /dev/null +++ b/zy-常见混淆原理/eval混淆.md @@ -0,0 +1,49 @@ +# btoa 和 atob + +* btoa 编码 +* atob 解码 + +编写加密程序,这样变量 ayf 和 BCM 就被加密了 + + // YXlm == ayf, QkNN == BCM + var xxx = ['YXlm', 'QkNN'] + + var ayf = 1; + var BCM = "0"; + + + // atob解码 + function x1(id){ + return atob(xxx[id]) + } + + // 混淆的变量名称 + console.log(window[x1(1)]); + +# eval混淆 + +我们知道浏览器自带v8引擎,eval的作用其实很简单,就是把一段字符串传递给v8引擎,由v8引擎将这段字符串解释成Javascript代码,并且执行他。 + +