DarkStore-3DS/Project_CTR
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many small changes

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added function to fill memory with random bytes (cleaning some code with
that). Removed public build #ifdefs since 3dsguy apparently uploaded the
entire source with all "private" things.
This commit is contained in:
applestash
2014-06-28 18:38:52 +10:00
parent df5c7f500c
commit 65038633e4
12 changed files with 39 additions and 70 deletions
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makerom/crypto.c
-2
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@@ -15,13 +15,11 @@ u8* AesKeyScrambler(u8 *Key, u8 *KeyX, u8 *KeyY)
for(int i = 0; i < 16; i++)
Key[i] = KeyX[i] ^ ((KeyY[i] >> 2) | ((KeyY[i < 15 ? i+1 : 0] & 3) << 6));
#ifndef PUBLIC_BUILD
const u8 SCRAMBLE_SECRET[16] = {0x51, 0xD7, 0x5D, 0xBE, 0xFD, 0x07, 0x57, 0x6A, 0x1C, 0xFC, 0x2A, 0xF0, 0x94, 0x4B, 0xD5, 0x6C};
// Apply Secret to get final normal key
for(int i = 0; i < 16; i++)
Key[i] = Key[i] ^ SCRAMBLE_SECRET[i];
#endif
return Key;
}