Guide to decrypt EDAT files

[umatuma]

To decrypt EDAT file you need .rap file.
You can get ".rar" file by use "psnstuff" program
Then you should to put files ".edat , "npdtool.exe" and ".rap" into same folder for example I had put it into C:\edate
After it you should to run command promt there need to execute a command "C:\edate\npdtool.exe dr C:\edate\key.edat C:\edate\output.edat C:\edate\<here name of rap file>.rap"