在接受的答案中，tqbf提到你可以对分数变量进行内存搜索(“我的分数是666，所以我在内存中寻找666这个数字”)。

这是有办法的。我在这里有一门课:http://divillysausages.com/blog/safenumber_and_safeint

基本上，你有一个对象来存储你的分数。在setter中，它将您传递给它的值与一个随机数(+和-)相乘，而在getter中，您将保存的值除以随机乘数以获得原始值。这很简单，但有助于停止记忆搜索。

另外，看看PushButton引擎背后的一些人的视频，他们谈论了一些对抗黑客的不同方法:http://zaa.tv/2010/12/the-art-of-hacking-flash-games/。他们是这门课背后的灵感。

It is only possible by keeping the all game logic at server-side which also stores the score internally without knowledge of the user. For economical and scientific reasons, mankind can not apply this theory to all game types excluding turn-based. For e.g. keeping physics at server-side is computationally expensive and hard to get responsive as speed of hand. Even possible, while playing chess anyone can match AI chess gameplay to opponent. Therefore, better multiplayer games should also contain on-demand creativity.

想要得到你想要的是不可能的。Flash应用程序的内部总是部分可访问的，特别是当你知道如何使用像CheatEngine这样的东西时，这意味着无论你的网站和浏览器<->服务器通信有多安全，它仍然会相对简单地克服。

I made kind of workaround... I had a gave where scores incremented ( you always get +1 score ). First, I started to count from random num (let's say 14 ) and when I display the scores, just showed the scores var minus 14. This was so if the crackers are looking for example for 20, they won't find it ( it will be 34 in the memory ). Second, since I know what the next point should be... I used adobe crypto library, to create the hash of what the next point should be. When I have to increment the scores, I check if the hash of the incremented scores is equal to the hash is should be. If the cracker have changed the points in the memory, the hashes are not equal. I perform some server-side verification and when I got different points from game and from the PHP, I know that cheating were involved. Here is snippet ot my code ( I'm using Adobe Crypto libraty MD5 class and random cryptography salt. callPhp() is my server side validation )

private function addPoint(event:Event = null):void{
            trace("expectedHash: " + expectedHash + "  || new hash: " + MD5.hash( Number(SCORES + POINT).toString() + expectedHashSalt) );
            if(expectedHash == MD5.hash( Number(SCORES + POINT).toString() + expectedHashSalt)){
                SCORES +=POINT;
                callPhp();
                expectedHash = MD5.hash( Number(SCORES + POINT).toString() + expectedHashSalt);
            } else {
                //trace("cheat engine usage");
            }
        }

使用这种技术+ SWF混淆，我能够阻止饼干。此外，当我将分数发送到服务器端时，我使用自己的小型加密/解密功能。类似这样的代码(服务器端代码不包括在内，但你可以看到算法并用PHP编写):

package  {

    import bassta.utils.Hash;

    public class ScoresEncoder {

        private static var ranChars:Array;
        private static var charsTable:Hash;

        public function ScoresEncoder() {

        }

        public static function init():void{

            ranChars = String("qwertyuiopasdfghjklzxcvbnm").split("")

            charsTable = new Hash({
                "0": "x",
                "1": "f",
                "2": "q",
                "3": "z",
                "4": "a",
                "5": "o",
                "6": "n",
                "7": "p",
                "8": "w",
                "9": "y"

            });

        }

        public static function encodeScore(_s:Number):String{

            var _fin:String = "";

            var scores:String = addLeadingZeros(_s);
            for(var i:uint = 0; i< scores.length; i++){
                //trace( scores.charAt(i) + " - > " + charsTable[ scores.charAt(i) ] );
                _fin += charsTable[ scores.charAt(i) ];
            }

            return _fin;

        }

        public static function decodeScore(_s:String):String{

            var _fin:String = "";

            var decoded:String = _s;

            for(var i:uint = 0; i< decoded.length; i++){
                //trace( decoded.charAt(i) + " - > "  + charsTable.getKey( decoded.charAt(i) ) );
                _fin += charsTable.getKey( decoded.charAt(i) );
            }

            return _fin;

        }

        public static function encodeScoreRand(_s:Number):String{
            var _fin:String = "";

            _fin += generateRandomChars(10) + encodeScore(_s) + generateRandomChars(3)

            return _fin;
        }

        public static function decodeScoreRand(_s:String):Number{

            var decodedString:String = _s;
            var decoded:Number;

            decodedString = decodedString.substring(10,13);         
            decodedString = decodeScore(decodedString);

            decoded = Number(decodedString);

            return decoded;
        }

        public static function generateRandomChars(_length:Number):String{

            var newRandChars:String = "";

            for(var i:uint = 0; i< _length; i++){
                newRandChars+= ranChars[ Math.ceil( Math.random()*ranChars.length-1 )];
            }

            return newRandChars;
        }

        private static function addLeadingZeros(_s:Number):String{

            var _fin:String;

            if(_s < 10 ){
                 _fin = "00" + _s.toString();
            }

            if(_s >= 10 && _s < 99 ) {
                 _fin = "0" + _s.toString();
            }

            if(_s >= 100 ) {
                _fin = _s.toString();
            }           

            return _fin;
        }


    }//end
}

然后我把这个变量和其他的假变量一起发送，它就会迷失在其中…对于小型flash游戏来说，这是一项艰巨的任务，但当涉及到奖品时，有些人就会变得贪婪。如果你需要任何帮助，给我写个便条。

欢呼,图标

你可能问错了问题。你似乎专注于人们通过游戏获得高分的方法，但阻止特定的方法也仅此而已。我没有TamperData的经验，所以我不能说。

你应该问的问题是:“我如何验证提交的分数是有效和真实的?”具体方法取决于游戏。对于非常简单的益智游戏，你可能会发送分数以及特定的开始状态和导致结束状态的移动顺序，然后在服务器端使用相同的移动重新运行游戏。确认陈述的分数与计算的分数相同，只有在两者匹配时才接受分数。

The way that a new popular arcade mod does it is that it sends data from the flash to php, back to flash (or reloads it), then back to php. This allows you to do anything you want to compare the data as well bypass post data/decryption hacks and the like. One way that it does this is by assigning 2 randomized values from php into the flash (which you cannot grab or see even if running a realtime flash data grabber), using a mathematical formula to add the score with the random values then checking it using the same formula to reverse it to see if the score matches it when it finally goes to the php at the end. These random values are never visible as well as it also times the transaction taking place and if it's any more than a couple seconds then it also flags it as cheating because it assumes you have stopped the send to try to figure out the randomized values or run the numbers through some type of cipher to return possible random values to compare with the score value.

如果你问我，这似乎是一个很好的解决方案，有人认为使用这种方法有什么问题吗?或者可能的解决方法?