(adsbygoogle = window.adsbygoogle || []).push({}); Seeing all these other string encryption/decryption attempts lately, I noticed that they all are easily crackable and are really nothing more than replacement of characters. I decided to to try and make one that is a bit more difficult to crack, and this was the result I got

Here is an example of what the string "nextgenupdate" looks like beside it's encrypted form (picture is from HxD, because special characters were used and they won't show on this site):

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Here are the functions you need:

    Encrypt( string )

{

	encryptedString = "";

	split = int( string.size / 2 );

	part1 = GetSubStr( string, 0, split );

	part2 = GetSubStr( string, split, string.size );

	strCrypt = reverseStr( part1 );

	for( i = 0; i < strCrypt.size; i++ )

	{

		num = GetCharacterID( strCrypt[i] );

		encryptedString += level.encChar[num];

	}

	strCrypt = reverseStr( part2 );

	for( j = 0; j < strCrypt.size; j++ )

	{

		num = GetCharacterID( strCrypt[j] );

		encryptedString += level.encChar[num];

	}

	return encryptedString;

}



Decrypt( string )

{

	decryptedString = "";

	split = int( string.size / 2 );

	part1 = GetSubStr( string, 0, split );

	part2 = GetSubStr( string, split, string.size );

	strCrypt = reverseStr( part1 );

	for( i = 0; i < strCrypt.size; i++ )

	{

		num = GetEncCharacterID( strCrypt[i] );

		decryptedString += level.fullChar[num];

	}

	strCrypt = reverseStr( part2 );

	for( j = 0; j < strCrypt.size; j++ )

	{

		num = GetEncCharacterID( strCrypt[j] );

		decryptedString += level.fullChar[num];

	}

	return decryptedString;

}



GetEncCharacterID( char )

{

	for( i = 0; i < level.encChar.size; i++ )

	{

		if( char == level.encChar[i] )

			return i;

	}

	return 0;

}



GetCharacterID( char )

{

	for( i = 0; i < level.fullChar.size; i++ )

	{

		if( char == level.fullChar[i] )

			return i;

	}

	return 0;

}



reverseStr( string )

{

	out = "";

	for( n = string.size - 1; n >= 0; n-- )

		out += string[n];

	

	return out;

}

You will also need this under init():

    fullCharList = "aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ0123456789`~!@#$%^&*()-_+=\|}]{[':;/?.>,< ";

encCharList = "**	********** ![#$%&'()01á3ü56é89@A¿]DÜ{ñTIÍrº}zvVÑXY`abídófÚhÉpqrÓúuvÁx¡€‚ƒ„…†‡ˆ‰‘’“”";

	

level.fullChar = [];

for( j = 0; j < fullCharList.size; j++ )

	level.fullChar[j] = fullCharList[j];

	

level.encChar = [];

for( i = 0; i < encCharList.size; i++ )

	level.encChar[i] = encCharList[i];

Here is a You must login or register to view this content. for the GSC file containing all of these scripts, you need it because the characters used in encryption won't show up on NGU.

Enjoy

:bat: :bat: :bat:

You could do but whats the point? It's just a patch for a video game, I don't see the need for hiding anything, it's not like anyone is making money out of stealing something from a patch...

If you don't want anyone to use your stuff, don't release it. End of.. :beer:

hmm, I dunno, it was just a general observation about the whole attitude to trying to hide/encrypt stuff... I just don't get it :confused:

What's the point in this is you have released it any everybody knows how to decrypt it?

Only 1337 HaX0rs CaN Hack a Hack :dumb:

i like this part.

    

reverseStr( string )

{

    out = "";

    for( n = string.size - 1; n >= 0; n-- )

        out += string[n];

    

    return out;

}

nice little script you have there. :y: