EDAT decryption confusion

sorewinner

Member
OP
Newcomer
Joined
Jun 4, 2006
Messages
9
Trophies
1
XP
253
Country
Canada
Can anyone explain why the filename of an EDAT prevents decryption? As an example, an official EDAT that has the space character in it, like "hot dog.edat", will crash any Java-based programs, like TA's EDAT Rebuilder, because it pathetically can't handle surrounding the file's path with quotations. make_npdata, being command-line based, has no issue. However, and this what my question is, is why will make_npdata bork if the EDAT is renamed? How is the filename somehow involved with the actual encryption of the EDAT's content? Take "hot dog.edat", and replace the space character with a hyphen, or a number, like hot-dog.edat, or hot0dog.edat, and make_npdata will claim that "NPD hash validation failed". Why would the hash matter of the filename, rather than the content of that file?
 
Last edited by sorewinner,

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
  • No one is chatting at the moment.
  • K3Nv2 @ K3Nv2:
    Thanks for signing up at LinusTechTips
  • QuarterCut @ QuarterCut:
    holey shmoley!
  • BigOnYa @ BigOnYa:
    Your credit card has been charged. Thank you.
  • K3Nv2 @ K3Nv2:
    Your screwdriverPlus will arrive in three weeks
    +1
  • QuarterCut @ QuarterCut:
    K64_Waddle_Dee_Artwork_1.jpg

    my reaction to such information
    +2
  • BigOnYa @ BigOnYa:
    Press 1 for English. Press 2 for Pig Latin. Or press 3 to speak to a representative.
  • BakerMan @ BakerMan:
    guys, i need help, i got into an argument about what genre radioactive is, and i forgot who made it
  • Sicklyboy @ Sicklyboy:
    @BakerMan, Imagine Dragons
  • Sicklyboy @ Sicklyboy:
    Dragon deez nuts across yo face GOTEEM
  • Sicklyboy @ Sicklyboy:
    lmao now I realize that was probably the joke in the first place
    +1
  • BakerMan @ BakerMan:
    IMAGINE DRAGON DEEZ NUTS ACROSS YO- FUCK HE BEAT ME TO IT
  • BigOnYa @ BigOnYa:
    You have selected 4 - Death by Snu Snu, please stand by...
    +1
  • BakerMan @ BakerMan:
    lucky bastard
    +1
  • Sicklyboy @ Sicklyboy:
    hahahaha I'm half way through a bag off my Volcano and my tolerance is way down because I haven't been smoking much lately, so I was a little slow to catch that that was what your angle was 🤣🤣
    +1
  • Sicklyboy @ Sicklyboy:
    Also I was just excited to know a music reference for once (I am the LAST person in the world that you want on your trivia team)
    +2
  • K3Nv2 @ K3Nv2:
    Bummer webos 7.4 isnt working with dejavuln-autoroot
  • Sicklyboy @ Sicklyboy:
    PS4 right? I think that's what mine's on. Or 5.6, maybe.
  • K3Nv2 @ K3Nv2:
    [!] Installation failed (devmode_enabled not recognized)
  • K3Nv2 @ K3Nv2:
    0.5 seemed to work whatever lol i wont bitch
  • Alysh_Graham @ Alysh_Graham:
    Hehehe
    Alysh_Graham @ Alysh_Graham: Hehehe