Хэширование на execute

// Подпись параметров на execute by vk.com/id102343170

var text="hello world";var s='YorKeyHere';

var chars={"!":33,"\"":34,"#":35,"$":36,"%":37,"&":38,"'":39,"(":40,")":41,"*":42,"+":43,",":44,"-":45,".":46,"/":47,"0":48,"1":49,"2":50,"3":51,"4":52,"5":53,"6":54,"7":55,"8":56,"9":57,":":58,";":59,"<":60,"=":61,">":62,"?":63,"@":64,"A":65,"B":66,"C":67,"D":68,"E":69,"F":70,"G":71,"H":72,"I":73,"J":74,"K":75,"L":76,"M":77,"N":78,"O":79,"P":80,"Q":81,"R":82,"S":83,"T":84,"U":85,"V":86,"W":87,"X":88,"Y":89,"Z":90,"[":91,"\\":92,"]":93,"^":94,"_":95,"`":96,"a":97,"b":98,"c":99,"d":100,"e":101,"f":102,"g":103,"h":104,"i":105,"j":106,"k":107,"l":108,"m":109,"n":110,"o":111,"p":112,"q":113,"r":114,"s":115,"t":116,"u":117,"v":118,"w":119,"x":120,"y":121,"z":122};var nums=[6422617147350129,3752019992858582,14757265335630244,1942607959171907,20364875386644308];var sl=s.length-1;text=text + s;var length=text.length;var sum=0;var r="";while (length>0){length=length-1;r=text.substr(length,1);if (chars[r]){sum=(sum + chars[r]<<length)*nums[length%4];} else {sum=sum + length<<sl;}}if (sum<0){sum=sum*-99;}sum=(sum+"2260545792099597640780421794313496364833099129400296495335186911562940100411873194468216848010488504").substr(0,100);var words=["concept","artisan","guitar","magazine","math","town","army","death","throat","distribution","relation","intention","instance","election","collection","variety","media","refrigerator","restaurant","sister","devgg"];var i=words.length;var sign="";var num=0;var word="";while (i>1){num=parseInt(sum.substr(i*2,2));word=words[num%(i-1)];sign=sign + word.substr(num%(word.length-1),1);i=i-1;}return sign;