A prominent Russian modder claims to have found the key in the executable’s memory. They release a "decryption tool." It works for exactly 12 hours before users realize it only decrypts audio files. Texture and database files remain locked.
This means:
: Advanced users sometimes use tools like AESDumpster to extract keys directly from the game's executable ( FIFA20.exe ). Summary of FIFA 20 Asset Encryption Description Primary Encryption Type AES (Advanced Encryption Standard) File Formats Protected .pak , .chunk , .fbcache Required For Modding kits, rosters, and gameplay physics Common Tools Frosty Editor, FIFA Editor Tool, Frosty Mod Manager fifa 20 encryption key