IOSU DECRYPTED

Discussion in 'Wii U - Hacking & Backup Loaders' started by Drak0rex, Dec 8, 2015.

  1. Drak0rex
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    Drak0rex GBAtemp Advanced Maniac

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    Just found this on Pastebin
    -snip-
    Should we break out the eggnog and start singing Christmas carols?
     
    Last edited by FIX94, Dec 8, 2015
    paulloeduardo and Xenon Hacks like this.


  2. BobDoleOwndU

    BobDoleOwndU GBAtemp Maniac

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    Can't say if it's legit or not, but I don't think you're allowed to link to it either way.
     
  3. OriginalHamster

    OriginalHamster UStealthy

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    Is iosU the same among different fw?
     
  4. Drak0rex
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    Drak0rex GBAtemp Advanced Maniac

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    If it's not allowed, I'll take it down, just thought people should know and confirm if it's legit.
     
  5. fatsquirrel

    fatsquirrel GBAtemp Advanced Maniac

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    Ummm...I need someone with brain to check this if its real, before I open this dom perignon
     
  6. Twili

    Twili Banned

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    @Drak0rex I posted proof in the Hacking & Homebrew Discussion thread:

    /envsvc
    RTC_COUNTER
    %04d-%02d-%02d %02d:%02d:%02d - log collection event from pid %d
    MCP: booting from %s
    MCP: System is in ECO Mode
    MCP: Unsupported Espresso (%#x%x), update your hardware!
    MCP: Unsupported Latte (%#x), update your hardware!
    MCP: %s
    MCP: Booting on Espresso (0x%08x%08x), Latte (0x%08x), RTC (0x%02x)
    MCP: Platform - boardType(%c%c), boardRevision(%d), devicePresence(0x%08x), sataDevice(%d), consoleType(%d)
    MCP: Reset on panic is enabled
    MCP: Test mode
    MCP: Development mode
    MCP: hfio device not found
    MCP: os version %d %cDEBUG (0x%016llx)
    /vol/compat_slc/shared2/sys/SYSCONF
    /vol/system/proc/prefs/compat.bin
    [+-* DK is ready for console input *-+]
    MCP: Dumping RTC SRAM...
    SRAM read error 0x%x
    MCP: loading next os %llx from %s
    MCP: suspend handler rval %x
     
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  7. Gameplayer9198

    Gameplayer9198 GBAtemp Regular

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    Well the size of this file is a bit... low don't ya think?

    The os of the wiiu is NOT going to be 2.9 MB
     
    Last edited by Gameplayer9198, Dec 8, 2015
  8. Xenon Hacks

    Xenon Hacks GBAtemp Guru

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    fw.bu.img.elf - 11,231 KB
    1. https://www.sendspace.com/file/?????
    2. Straight from the WII U underground scene comes a fresh decrypted IOSU for your viewing pleasure.
    3. Greetz from anoncatz
    4. Merry Xmas ! We know it's a bit early, but you'll like the surprise :D
     
    Last edited by Xenon Hacks, Dec 8, 2015
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  9. fatsquirrel

    fatsquirrel GBAtemp Advanced Maniac

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    Is this for the current FW or the old iosu hack that hykem had?
     
  10. zoogie

    zoogie simple pimp tool

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    noobs strike again lol

    This means nothing to the end user. We've known for a while @Hykem has dumped the iosu and has documented it.
    Having this file does nothing to implement the exploit which is what everyone really wants.
    The important people already have it and are working on that.
     
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  11. Twili

    Twili Banned

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    It's in a compressed archive, bro. 10.9 MB unzipped. Keep in mind it's only for authentication and low-level hardware access, not the *main* OS.
     
    Last edited by Twili, Dec 8, 2015
  12. MattKimura

    MattKimura 3DS & WiiU Enthusiast

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    I was about to start regretting updating from 1.0.3 to 5.3.2! I'm like damn already? I JUST updated!
    Good things will come for 5.3.2, I just know it. Either way, Loadiine will keep 5.3.2 users happy forever.
     
  13. Twili

    Twili Banned

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    I wonder when the two remaining Starbuck OTP keys will be leaked.
     
  14. FIX94

    FIX94 Global Moderator

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    ???
    look, the decrypted iosu file we have for months now. the people who need to have it have it for a long time by now so this is old news and nothing to freak out over.
     
  15. DragonSky

    DragonSky GBAtemp Advanced Fan

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    Nice I'm staying on 4.1.0. The games are too expensive anyway for 5.3.2.
    If they were like $20 used it would be fine.
     
  16. Hykem

    Hykem GBAtemp Regular

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    Yay, another leak! :glare:
    Whatever...

    Yes, that's the Wii U's IOSU. Firmware version 5.3.2 to be more specific.
    It's not a dumped retail image, it's a debug build that comes with certain official SDKs (targeted at special debugging units only). The retail version of the IOSU binary is named fw.img, while this one is fw.bu.img.
    Also, this file was never encrypted to begin with, it comes unencrypted by default.
     
  17. Enaske

    Enaske GBAtemp Regular

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    So file is "usless"?
     
  18. Xenon Hacks

    Xenon Hacks GBAtemp Guru

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    To you yes to the right people no.
     
  19. Enaske

    Enaske GBAtemp Regular

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    Yeah, I mean the "right" People. Since I just wounder, because that are Debug Files from a special System FW
     
  20. Twili

    Twili Banned

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    @Xenon Hacks False. Anything can be useful if you have a use for it, even if it's not the "conventional" use. For instance, maybe somebody just wants the symbols from it for shits and giggles to get a vague idea about what goes into an OS, or similar deviations.
     
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  21. EclipseSin

    EclipseSin FullMental Trollemist

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    Yea, never know what you might find. Like a computer chip, you can find little gems on/in them. Even if just notes from a dev calling you an asshole for decrypting the retail version of a file :P
     
    FaTaL_ErRoR likes this.