逆向日期：2024.02.06

使用工具：Node.js

文章全程已做去敏處理?。?！? 【需要做的可聯(lián)系我】

可使用AES進行解密處理（直接解密即可）：在線AES加解密工具

1、打開某某網(wǎng)站(請使用文章開頭的AES在線工具解密)：T9mpG48zIdYFB40hkjsQS4+N5rr4x4mSPHlx5EoT/+s=

2、點擊右上角的登錄按鈕，賬號隨便11位即可，密碼隨便，驗證碼輸入，點擊登錄后可在控制臺的網(wǎng)絡面板進行查看

3、ctrl+shift+F全局搜索【poaaword】，經(jīng)過我七七八百天終于找到了，他在這里被加密，其中【W(wǎng)】參數(shù)位固定值，【l】參數(shù)為10位整數(shù)的時間戳，【a.data.password】為明文

4、我在控制臺調(diào)用【K】加密函數(shù)，發(fā)現(xiàn)每次加密結(jié)果都不一樣，要么是RSA加密，要么就是里面有時間戳，我們直接單步進【K】函數(shù)

5、通過【K】參數(shù)進來后，發(fā)現(xiàn)就在剛剛加密參數(shù)的下面，一大堆，好像是被拆散了，這種也看不出來是什么加密 ，直接扣他源代碼就行

6、扣下來后直接調(diào)用運行，發(fā)現(xiàn)有報錯，報錯顯示【f】參數(shù)未定義，我們?nèi)ピ创a瞅瞅

7、在源代碼里發(fā)現(xiàn)【f】參數(shù)是一個key，但這也不能證明此網(wǎng)站的加密方法是RSA，也有可能是DES或AES，因為里面好像有時間戳，所有導致每次加密的結(jié)果都不一樣，那我們直接把key復制到我們代碼里

8、幺，成了，把key拿過來后，加密成功了，而且每次的加密結(jié)果都不一樣，我們還差用【btoa】加密一下就歐克了，btoa是內(nèi)置函數(shù)，可以直接調(diào)用，我們直接在代碼里添加即可

9、看結(jié)果，加密三次都是不一樣的結(jié)果，哎這就成了

【附上源碼】

為防止二次編輯或?qū)υ摼W(wǎng)站的原創(chuàng)保護，只能將源代碼進行混淆展示。文章來源地址http://www.zghlxwxcb.cn/news/detail-835597.html

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this['modulo'](_0x274e57);}function _0x2c31c5(_0x51650d,_0x35df20){var _0x2314f2=new _0x298ae8();for(_0x2314f2['digits'][0x549dc^0x549dc]=0x1;;){0x0!=(_0x35df20["\u0064\u0069\u0067\u0069\u0074\u0073"][0xb7ac8^0xb7ac8]&0x1)&&(_0x2314f2=this['multiplyMod'](_0x2314f2,_0x51650d));_0x35df20=_0x579545(_0x35df20,0x1);if(0x0==_0x35df20['digits'][0x0]&&(0x73a12^0x73a12)==_0x181d13(_0x35df20))break;_0x51650d=this['multiplyMod'](_0x51650d,_0x51650d);}return _0x2314f2;}function _0x1968b6(_0x968739){this["\u0065"]=_0xf30f34('10001');this['d']=_0xf30f34("".split("").reverse().join(""));this["\u006d"]=_0xf30f34(_0x968739);this['chunkSize']=0x80;this['radix']=0x10;this['barrett']=new _0x425338(this['m']);}var _0x4c40b3,_0x205846,_0x1eb173;_0xfbf4e(0xc855c^0xc8548);(function(_0x160053){var _0x126518=new _0x298ae8();_0x126518['isNeg']=0x0>_0x160053;_0x160053=Math['abs'](_0x160053);for(var _0x9f3301=0x0;0x0<_0x160053;)_0x126518['digits'][_0x9f3301++]=_0x160053&0xffff,_0x160053>>=0x10;return _0x126518;})(0x38d7ea4c68000);var _0x33740a=[0x72078^0x72078,0x8000,0xb2f05^0xbef05,0xe000,0x75571^0x7a571,0x93fd9^0x9c7d9,0x218a8^0x2e4a8,0xfe00,0xff00,0xbacde^0xb535e,0xffc0,0x8e59c^0x81a7c,0xfff0,0xfff8,0xfffc,0xfffe,0xffff],_0x29ca19=[0x0,0x1,0x781cd^0x781ce,0x7,0xf,0x1f,0x6d84b^0x6d874,0x7f,0xb38e8^0xb3817,0x1ff,0x33628^0x335d7,0x7ff,0xfff,0x1fff,0x3fff,0x7fff,0xffff];_0xfbf4e(0x83);return function(_0x27e0d7){var _0x1397f8=[],_0x4a80f7=_0x27e0d7["\u006c\u0065\u006e\u0067\u0074\u0068"],_0x53dde5,_0x21ef1f="".split("").reverse().join(""),_0x3083f9=new _0x1968b6("1B45258C8086F3DFCEE9880FF596F506EE041FB59A2FC59C3F70FCEFC4F92ED62535C4BB334FC7FBEE64937F3FCBA0983D2A9848B1EA487C713DF8F067D45D30B08B30A16A9DC67321239DB801DBAB9AA4A45866BC93BB16E700BA541D7E31B7350B014C71634B914301CA0C6A8E15962EFC3C3E9D65A8DE0CC013DCA68AECBD".split("").reverse().join(""));_0x4a80f7>_0x3083f9["\u0063\u0068\u0075\u006e\u006b\u0053\u0069\u007a\u0065"]-(0xaee6c^0xaee67)&&(_0x4a80f7=_0x3083f9['chunkSize']-0xb);var 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console.log(K('要加密的參數(shù)'))

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