这种网页加密用什么能解开?
非常感谢 大版主
networkedition
让我又学习到了很多东西。
<script>
var a1 = "ABCDEFG";
var a2 = "HIJKLMNOP";
var a3 = "QRSTUVWXYZabcdef";
var keyStrs = a1+a2+a3+"ghijklmnopqrstuv"+"wxyz0123456789+/"+"=";
function mydata(input){
var output="";
var chr1,chr2,chr3="";
var enc1,enc2,enc3,enc4="";
var i=0;
var base64test=/[^A-Za-z0-9\+\/\=]/g;
input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");
do{
enc1=keyStrs.indexOf(input.charAt(i++));
enc2=keyStrs.indexOf(input.charAt(i++));
enc3=keyStrs.indexOf(input.charAt(i++));
enc4=keyStrs.indexOf(input.charAt(i++));
chr1=(enc1<<2)|(enc2>>4);
chr2=((enc2&15)<<4)|(enc3>>2);
chr3=((enc3&3)<<6)|enc4;
output=output+String.fromCharCode(chr1);
if(enc3!=64){output=output+String.fromCharCode(chr2);};
if(enc4!=64){output=output+String.fromCharCode(chr3);};
chr1=chr2=chr3="";
enc1=enc2=enc3=enc4="";