function Cipher(e,a){var d=4;var h=a.length/d-1;var g=[[],[],[],[]];for(var f=0;f<4*d;f++){g[f%4][Math.floor(f/4)]=e[f]}g=AddRoundKey(g,a,0,d);for(var c=1;c<h;c++){g=SubBytes(g,d);g=ShiftRows(g,d);g=MixColumns(g,d);g=AddRoundKey(g,a,c,d)}g=SubBytes(g,d);g=ShiftRows(g,d);g=AddRoundKey(g,a,h,d);var b=new Array(4*d);for(var f=0;f<4*d;f++){b[f]=g[f%4][Math.floor(f/4)]}return b}function SubBytes(b,a){for(var d=0;d<4;d++){for(var e=0;e<a;e++){b[d][e]=Sbox[b[d][e]]}}return b}function ShiftRows(d,a){var b=new Array(4);for(var e=1;e<4;e++){for(var f=0;f<4;f++){b[f]=d[e][(f+e)%a]}for(var f=0;f<4;f++){d[e][f]=b[f]}}return d}function MixColumns(h,f){for(var j=0;j<4;j++){var e=new Array(4);var d=new Array(4);for(var g=0;g<4;g++){e[g]=h[g][j];d[g]=h[g][j]&128?h[g][j]<<1^283:h[g][j]<<1}h[0][j]=d[0]^e[1]^d[1]^e[2]^e[3];h[1][j]=e[0]^d[1]^e[2]^d[2]^e[3];h[2][j]=e[0]^e[1]^d[2]^e[3]^d[3];h[3][j]=e[0]^d[0]^e[1]^e[2]^d[3]}return h}function AddRoundKey(f,a,d,b){for(var e=0;e<4;e++){for(var g=0;g<b;g++){f[e][g]^=a[d*4+g][e]}}return f}function KeyExpansion(f){var d=4;var b=f.length/4;var g=b+6;var e=new Array(d*(g+1));var h=new Array(4);for(var c=0;c<b;c++){var a=[f[4*c],f[4*c+1],f[4*c+2],f[4*c+3]];e[c]=a}for(var c=b;c<(d*(g+1));c++){e[c]=new Array(4);for(var j=0;j<4;j++){h[j]=e[c-1][j]}if(c%b==0){h=SubWord(RotWord(h));for(var j=0;j<4;j++){h[j]^=Rcon[c/b][j]}}else{if(b>6&&c%b==4){h=SubWord(h)}}for(var j=0;j<4;j++){e[c][j]=e[c-b][j]^h[j]}}return e}function SubWord(a){for(var b=0;b<4;b++){a[b]=Sbox[a[b]]}return a}function RotWord(a){var c=a[0];for(var b=0;b<3;b++){a[b]=a[b+1]}a[3]=c;return a}var Sbox=[99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22];var Rcon=[[0,0,0,0],[1,0,0,0],[2,0,0,0],[4,0,0,0],[8,0,0,0],[16,0,0,0],[32,0,0,0],[64,0,0,0],[128,0,0,0],[27,0,0,0],[54,0,0,0]];function AESEncryptCtr(j,a,t){var k=16;if(!(t==128||t==192||t==256)){return""}j=j.encodeUTF8();a=a.encodeUTF8();var l=t/8;var f=new Array(l);for(var r=0;r<l;r++){f[r]=isNaN(a.charCodeAt(r))?0:a.charCodeAt(r)}var y=Cipher(f,KeyExpansion(f));y=y.concat(y.slice(0,l-16));var e=new Array(k);var s=(new Date()).getTime();var d=Math.floor(s/1000);var g=s%1000;for(var r=0;r<4;r++){e[r]=(d>>>r*8)&255}for(var r=0;r<4;r++){e[r+4]=g&255}var n="";for(var r=0;r<8;r++){n+=String.fromCharCode(e[r])}var v=KeyExpansion(y);var q=Math.ceil(j.length/k);var m=new Array(q);for(var w=0;w<q;w++){for(var u=0;u<4;u++){e[15-u]=(w>>>u*8)&255}for(var u=0;u<4;u++){e[15-u-4]=(w/4294967296>>>u*8)}var h=Cipher(e,v);var p=w<q-1?k:(j.length-1)%k+1;var o=new Array(p);for(var r=0;r<p;r++){o[r]=h[r]^j.charCodeAt(w*k+r);o[r]=String.fromCharCode(o[r])}m[w]=o.join("")}var x=n+m.join("");x=x.encodeBase64();return x}var b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";String.prototype.encodeBase64=function(n){n=(typeof n=="undefined")?false:n;var f,b,a,p,m,j,i,g,h=[],d="",l,o,k;o=n?this.encodeUTF8():this;l=o.length%3;if(l>0){while(l++<3){d+="=";o+="\0"}}for(l=0;l<o.length;l+=3){f=o.charCodeAt(l);b=o.charCodeAt(l+1);a=o.charCodeAt(l+2);p=f<<16|b<<8|a;m=p>>18&63;j=p>>12&63;i=p>>6&63;g=p&63;h[l/3]=b64.charAt(m)+b64.charAt(j)+b64.charAt(i)+b64.charAt(g)}k=h.join("");k=k.slice(0,k.length-d.length)+d;return k};String.prototype.decodeBase64=function(e){e=(typeof e=="undefined")?false:e;var f,b,a,m,j,h,g,o,i=[],n,l;l=e?this.decodeUTF8():this;for(var k=0;k<l.length;k+=4){m=b64.indexOf(l.charAt(k));j=b64.indexOf(l.charAt(k+1));h=b64.indexOf(l.charAt(k+2));g=b64.indexOf(l.charAt(k+3));o=m<<18|j<<12|h<<6|g;f=o>>>16&255;b=o>>>8&255;a=o&255;i[k/4]=String.fromCharCode(f,b,a);if(g==64){i[k/4]=String.fromCharCode(f,b)}if(h==64){i[k/4]=String.fromCharCode(f)}}n=i.join("");return e?n.decodeUTF8():n};String.prototype.encodeUTF8=function(){var a=this.replace(/[\u0080-\u07ff]/g,function(d){var b=d.charCodeAt(0);return String.fromCharCode(192|b>>6,128|b&63)});a=a.replace(/[\u0800-\uffff]/g,function(d){var b=d.charCodeAt(0);return String.fromCharCode(224|b>>12,128|b>>6&63,128|b&63)});return a};String.prototype.decodeUTF8=function(){var a=this.replace(/[\u00c0-\u00df][\u0080-\u00bf]/g,function(d){var b=(d.charCodeAt(0)&31)<<6|d.charCodeAt(1)&63;return String.fromCharCode(b)});a=a.replace(/[\u00e0-\u00ef][\u0080-\u00bf][\u0080-\u00bf]/g,function(d){var b=((d.charCodeAt(0)&15)<<12)|((d.charCodeAt(1)&63)<<6)|(d.charCodeAt(2)&63);return String.fromCharCode(b)});return a};