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28 lines
1.1 KiB
Markdown
28 lines
1.1 KiB
Markdown
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---
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title: Wii Savegame Editing
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language: en
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layout: default
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created: 2008-07-23 21:31:36 +0200
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updated: 2008-07-23 21:31:58 +0200
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toc: false
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tags:
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- know-how
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- hacking
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- hardware
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- nintendo
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- wii
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---
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Savegames, as well as almost all other files, are encrypted using some crypto magic. The keys were found and now there
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are some tools to decrypt and recrypt the savegames called [Segher's Wii.git](http://wiibrew.org/wiki/Segher's_Wii.git).
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To compile them, you need to also compile OpenSSL, add the `include`-directory of OpenSSL to the search path for gcc and
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also point the `ld` to the compiled libcrypto.a.
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After that, find the 3 interesting keys on [HackMii](http://hackmii.com/2008/04/keys-keys-keys/), which are `md5-blanker`,
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`sd-iv` and `sd-key`.
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Create a directory `~/.wii` and put the 3 keys in ***binary*** form in there. (No text file with the values as numbers
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and letters but binary files with exactly 16 Bytes per file. Use `ghex2` or such.)
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If everything is correct, you can uncompress savegames data.bin using `tachtig` and recompress them using `twintig`.
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