Announcing RocketLauncher! The first exploit with unlocked Arm7!

Discussion in 'NDS - Emulation and Homebrew' started by Apache Thunder, Jul 2, 2017.

  1. mariogamer

    mariogamer GBAtemp Maniac

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    OMG My old sonic rush will be used to something in his cartridge life :P

    Continue you're great work :)

    — Posts automatically merged - Please don't double post! —

    So a flashcard can autoboot but not a cartridge? Not too bad with the new dsiware exploit :)

    — Posts automatically merged - Please don't double post! —

    BTW, if the dsi verdata is updated, but not the launcher/whitelist, it will detect the update or not?
     
    Last edited by mariogamer, Jul 15, 2017
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  2. Tarmfot

    Tarmfot GBAtemp Regular

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    Can use ds/lite flashcards too?
     
  3. Apache Thunder
    OP

    Apache Thunder I have cameras in your head!

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    Maybe. But only if they have proper arm7 code/ram entry address and other valid header stuff. Header integrity and arm7/arm9 code/ram entry points are checked before it does the white list check so some of the older flashcarts won't be usable for this.
     
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  4. Tarmfot

    Tarmfot GBAtemp Regular

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    Ok. Thanks. :)
     
  5. CatmanFan

    CatmanFan Anxious and regretful

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    Will this have the potential for DSi CFW and custom DSiWare apps SOON™?
     
  6. Robz8

    Robz8 Coolest of TWL

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    If a flashable flashcart is used with RocketLauncher, we pretty much already have DSi CFW.
     
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  7. TipsPROmayB

    TipsPROmayB Just a music producer roaming GBATemp

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    probbably :)
     
  8. mariogamer

    mariogamer GBAtemp Maniac

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    Someone must code a CFW app or something for patching sig check :P
     
  9. CatmanFan

    CatmanFan Anxious and regretful

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    What about custom DSiWare apps, homebrew forwarders and channels and other stuff? We can probably maybe even make our own DSi Virtual Console if this happened.
     
  10. Naendow

    Naendow Brick-Master

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    VC could get complicated. The DSi does not have much power. Easy thinks like the GameBoy games should work ofc.
     
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  11. mariogamer

    mariogamer GBAtemp Maniac

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    Yep.... but like @Apache Thunder sai'd no one got interested by the dsi since a long time...
     
  12. CatmanFan

    CatmanFan Anxious and regretful

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    Custom DSi channels have been made though...but they weren't made public or downloadable at all.
     
  13. mariogamer

    mariogamer GBAtemp Maniac

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    Didn't know that... Since when? (wasn't on the dsi scene until recently)
     
  14. CatmanFan

    CatmanFan Anxious and regretful

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    Probably as far back as late 2010.
     
  15. ThisIsDaAccount

    ThisIsDaAccount GBAtemp Maniac

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    Really? Is there any demonstration of this?
     
  16. CatmanFan

    CatmanFan Anxious and regretful

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    [​IMG] [​IMG]
    Unfortunately there isn't any full recording of this yet.
     
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  17. ThisIsDaAccount

    ThisIsDaAccount GBAtemp Maniac

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    Thanks for the pictures, hopefully there'll be a public way to do that some day :)
     
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  18. Thunder Hawk

    Thunder Hawk Firefox Master Race

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    Pretty sure the one on the left was confirmed to be photoshopped. Not sure.
     
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  19. Apache Thunder
    OP

    Apache Thunder I have cameras in your head!

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    Meh you don't even have to photoshop those. Launcher will display icons of unsigned titles so long as the SHA-1 HMAC hashes are valid and the keys for those are known. Of coarse you can't launch them though. :P

    Also:



    Finished support for retail carts. Shutterbug2000 found an area of ram that isn't cleared during the soft reset so we just have arm7 jump directly to the payload there now. The offset is super easy to find in game roms as it seems to be a common value. :D
     
    Last edited by Apache Thunder, Jul 16, 2017
  20. Ldaz

    Ldaz Advanced Member

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    Like that you added support for Cory in the House.
     
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