Request manual antibot with this script

[DJFUNK]

hi

please help me to modify this script to manually antibot for players

I can use this manually antibot with using the NPC or whisp to that NPC,

here:

// random passcode
mes "Enter Password:";
mes "^0000FF " + .@string$ + "^000000";
input .@input$;

if (.@input$ != .@string$) {
 mes "^FF0000 Wrong Pasword!.^000000";
} else {
 mes "^008000 Password Correct.^000000";
 close2;

S_GenerateRandStr:
// getarg(0) = type  Value is a bit field (1: lowercase, 2: numbers, 4: symbols, 8: UPPERCASE)
// getarg(1) = length
if (getarg(0) & 1) setarray .@chars$[getarraysize(.@chars$)], "a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z";
if (getarg(0) & 2) setarray .@chars$[getarraysize(.@chars$)], "1","2","3","4","5","6","7","8","9","0";
if (getarg(0) & 4) setarray .@chars$[getarraysize(.@chars$)], "!","@","#","$","%","^","&","*","(",")","<",">","?";
if (getarg(0) & 8) setarray .@chars$[getarraysize(.@chars$)], "A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z";

set .@length, getarg(1);
while (.@length) {
 set .@str$, .@str$ + .@chars$[rand(getarraysize(.@chars$))];
 set .@length, .@length -1;
}
return .@str$;
}

sorry for my english

someone help me