破解JS加密:url unicode加密而已

180it 2019-10-31 AM 2848℃ 0条

破解JS加密:url unicode加密而已
加密所在的地方:http://tool.chinaz.com/Tools/UrlCrypt.aspx?url=www.baidu.com
结果:     http://%77%77%77%2E%62%61%69%64%75%2E%63%6F%6D/
替换:http://\x77\x77\x77\x2E\x62\x61\x69\x64\x75\x2E\x63\x6F\x6D/
查看:在地址栏输入javascript:alert("\x68\x6C\x61\x64\x66\x28\x29\x3B\x66\x75\x6E\x63\x74\x69\x6F\x6E\x20");
window.location.href='http://\x77\x77\x77\x2E\x62\x61\x69\x64\x75\x2E\x63\x6F\x6D/';

加密后:%63%61%6F%62%75%67%2E%63%6F%6D

替换后:\x63\x61\x6F\x62\x75\x67\x2E\x63\x6F\x6D

JS批量解密:

var _0xb200=["\x6C\x6F\x63\x61\x74\x69\x6F\x6E","\x72\x65\x70\x6C\x61\x63\x65","\x74\x6F\x70","\x68\x72\x65\x66","\x74\x6F\x4C\x6F\x77\x65\x72\x43\x61\x73\x65","\x73\x75\x62\x73\x74\x72","\x77\x77\x77\x2E","\x69\x6E\x64\x65\x78\x4F\x66","\x6C\x6F\x63\x61\x6C\x68\x6F\x73\x74","\x63\x61\x6F\x62\x75\x67\x2E\x63\x6F\x6D","\x53\x6F\x72\x72\x79\x21\x20\x43\x61\x6F\x62\x75\x67\x2E\x63\x6F\x6D","\x20\x68\x74\x74\x70\x3A\x2F\x2F\x77\x77\x77\x2E\x63\x61\x6F\x62\x75\x67\x2E\x63\x6F\x6D"];

for(var i =0; i < _0xb200.length; i++){
  
  if (i==_0xb200.length-1) {
     document.write('"'+ _0xb200[i]+'"');
  }else{
     document.write('"'+ _0xb200[i]+'",');
  }
   
  
}





备忘:

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破解JS加密:url unicode加密而已