AAencode

题目 Javascript aaencode

使用编辑器格式化源javascript代码：

 1 ﾟωﾟﾉ = /｀ｍ´）ﾉ ~┻━┻   / /*´∇｀*/ ['_'];
 2 o = (ﾟｰﾟ) = _ = 3;
 3 c = (ﾟΘﾟ) = (ﾟｰﾟ) - (ﾟｰﾟ);
 4 (ﾟДﾟ) = (ﾟΘﾟ) = (o ^ _ ^ o) / (o ^ _ ^ o);
 5 (ﾟДﾟ) = { ﾟΘﾟ: '_', ﾟωﾟﾉ: ((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] };
 6 (ﾟДﾟ)[ﾟΘﾟ] = ((ﾟωﾟﾉ == 3) + '_')[c ^ _ ^ o];
 7 (ﾟДﾟ)['c'] = ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ) - (ﾟΘﾟ)];
 8 (ﾟДﾟ)['o'] = ((ﾟДﾟ) + '_')[ﾟΘﾟ];
 9 (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];
10 (ﾟДﾟ)['_'] = (o ^ _ ^ o)[ﾟoﾟ][ﾟoﾟ];
11 (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];
12 (ﾟｰﾟ) += (ﾟΘﾟ);
13 (ﾟДﾟ)[ﾟεﾟ] = '\\';
14 (ﾟДﾟ).ﾟΘﾟﾉ = (ﾟДﾟ + ﾟｰﾟ)[o ^ _ ^ o - (ﾟΘﾟ)];
15 (oﾟｰﾟo) = (ﾟωﾟﾉ + '_')[c ^ _ ^ o];
16 (ﾟДﾟ)[ﾟoﾟ] = '\"';
17 (ﾟДﾟ)['_']((ﾟДﾟ)['_'](ﾟεﾟ + (ﾟДﾟ)[ﾟoﾟ] + (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) + (ﾟΘﾟ)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((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Θﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (c ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟｰﾟ) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (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) + (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Дﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (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Θﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (c ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (o ^ _ ^ o) + ((ﾟｰﾟ) + (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) + (ﾟｰﾟ) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟｰﾟ) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟoﾟ])(ﾟΘﾟ))('_');

使用 eval() 执行最后一行代码，发现没有任何显示。打开调试器，发现代码存在错误：Uncaught ReferenceError: ωﾟﾉ is not defined

找到错误行将其注释，得到最终代码：

 1 function index() {
 2     ﾟωﾟﾉ = /｀ｍ´）ﾉ ~┻━┻   / /*´∇｀*/ ['_'];
 3     o = (ﾟｰﾟ) = _ = 3;
 4     c = (ﾟΘﾟ) = (ﾟｰﾟ) - (ﾟｰﾟ);
 5     (ﾟДﾟ) = (ﾟΘﾟ) = (o ^ _ ^ o) / (o ^ _ ^ o);
 6     (ﾟДﾟ) = {
 7         ﾟΘﾟ: '_',
 8         // ﾟωﾟﾉ: ((ωﾟﾉ == 3) + '_')[ﾟΘﾟ],
 9         ﾟｰﾟﾉ: (ﾟωﾟﾉ + '_')[o ^ _ ^ o - (ﾟΘﾟ)],
10         ﾟДﾟﾉ: ((ﾟｰﾟ == 3) + '_')[ﾟｰﾟ]
11     };
12     (ﾟДﾟ)[ﾟΘﾟ] = ((ﾟωﾟﾉ == 3) + '_')[c ^ _ ^ o];
13     (ﾟДﾟ)['c'] = ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ) - (ﾟΘﾟ)];
14     (ﾟДﾟ)['o'] = ((ﾟДﾟ) + '_')[ﾟΘﾟ];
15     (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];
16     (ﾟДﾟ)['_'] = (o ^ _ ^ o)[ﾟoﾟ][ﾟoﾟ];
17     (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];
18     (ﾟｰﾟ) += (ﾟΘﾟ);
19     (ﾟДﾟ)[ﾟεﾟ] = '\\';
20     (ﾟДﾟ).ﾟΘﾟﾉ = (ﾟДﾟ + ﾟｰﾟ)[o ^ _ ^ o - (ﾟΘﾟ)];
21     (oﾟｰﾟo) = (ﾟωﾟﾉ + '_')[c ^ _ ^ o];
22     (ﾟДﾟ)[ﾟoﾟ] = '\"';
23     var a = eval("(ﾟДﾟ)['_']((ﾟДﾟ)['_'](ﾟεﾟ + (ﾟДﾟ)[ﾟoﾟ] + (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) + (ﾟΘﾟ)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((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Θﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (c ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟｰﾟ) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (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) + (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Дﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (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Θﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (c ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (o ^ _ ^ o) + ((ﾟｰﾟ) + (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) + (ﾟｰﾟ) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((o ^ _ ^ o) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (o ^ _ ^ o) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + (ﾟｰﾟ) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + (ﾟｰﾟ) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟΘﾟ) + ((ﾟｰﾟ) + (o ^ _ ^ o)) + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + (ﾟｰﾟ) + ((o ^ _ ^ o) - (ﾟΘﾟ)) + (ﾟДﾟ)[ﾟεﾟ] + ((ﾟｰﾟ) + (ﾟΘﾟ)) + (ﾟΘﾟ) + (ﾟДﾟ)[ﾟoﾟ])(ﾟΘﾟ))('_')");
24     alert(a);
25 }

运行 index 函数即可得到 flag

 

posted @ 2017-06-29 16:26  rlgy  阅读(353)  评论(0)    收藏  举报