Recent content by doadphdec

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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    I'm happy it's useful. photo is always 392KB constant size, because data is uncompressed. bigger files are costumes. you can't decrypt them
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    dead or alive: dimensions has mode where you can make the photo of figurines. photos are saved on SD card, but are encrypted so you can't use them. this thread is about tool to decrypt them, so you can view on PC or in regular 3DS photo album
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    there is improved doadpd by Astor on japanese board, you can download source and exe here: http://hage.my-sv.net/uploadimg/1623.zip contains improved error handling and more correct color conversion (white will be 0xffffffff) copy: source: http://pastie.org/private/rppr4bbeawyzmvhrogpbw binary...
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    how are files broken? you can't open them or is picture bad? order of arguments for doadpd.exe only changes names of output files. reason decryption work both way is following: black picture is cipher stream xor 0 original picture is cipher stream xor picture black picture xor original picture...
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    I notice in pictures with 3d slider off region in header that is 0xFF otherwise is not cleared in file. game leaks little bit of unencrypted memory there. just posting this, because somebody could find it interesting
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    MPOs look nice it's better, if the program just looks for right files itself. that's what I meant. because I can't do that, if anybody else can I would be happy too
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    it's cumbersome because I can't make good user interface. maybe someone else can make it better, it's simple program. reusing single picture is not possible, because each picture is encrypted with different nonce or key, but you can make 200 black pictures at one time and use them, even if you...
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    Hacking Dead Or Alive: Dimensions Photo Decrypter

    /********************************************* * Dead Or Alive: Dimensions Photo Decrypter * ********************************************* * instructions:ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * * - make photos in showcase mode if youÂÂÂÂ * *ÂÂ haven'tÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * * - find your dead...
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