Ck2_v1.1.swf «2026 Edition»

CK2_v1.1.swf is an Adobe Flash-based reverse engineering challenge that requires decompiling ActionScript 3 (AS3) code to find hidden authentication logic. Utilizing tools like JPEXS Free Flash Decompiler (FFDEC), users can analyze the script, specifically looking for onButtonClick functions where hardcoded values, XOR operations, or byte arrays are used to validate the input string.