creator / readKeyFromGame.js
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/**
* Author: Peter Dragicevic [peter@petschko.org]
* Authors-Website: https://petschko.org/
* Date: 17.11.2019
* Time: 15:29
*/
/* Paste this Code at the VERY END of "rpg_core.js" then start the game to retrieve the key */
/* Remove this function when you want to play this game again ;) - It was just to show the decryption-key*/
Decrypter.decryptArrayBuffer = function(arrayBuffer) {
if (!arrayBuffer) return null;
var header = new Uint8Array(arrayBuffer, 0, this._headerlength);
var i;
var ref = this.SIGNATURE + this.VER + this.REMAIN;
var refBytes = new Uint8Array(16);
for (i = 0; i < this._headerlength; i++) {
refBytes[i] = parseInt("0x" + ref.substr(i * 2, 2), 16);
}
for (i = 0; i < this._headerlength; i++) {
if (header[i] !== refBytes[i]) {
throw new Error("Header is wrong");
}
}
arrayBuffer = this.cutArrayHeader(arrayBuffer, Decrypter._headerlength);
var view = new DataView(arrayBuffer);
this.readEncryptionkey();
var outputKey = "";
for(i = 0; i < this._headerlength; i++) {
outputKey += Decrypter._encryptionKey[i];
}
window.prompt("Encryption-Key:\n" + outputKey + "\n\n" + "Remove the function at the very end of rpg_core.js when you want to play this game again =)!\n\nCopy the code here: (CTRL & C)", outputKey)
Decrypter.decryptArrayBuffer = function() {
// Added this to let the game stop forcefully
};
};