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Load Tad key into DSi AES engine (#2252)

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This commit is contained in:
Edoardo Lolletti
2025-06-22 16:29:20 +02:00
committed by GitHub
parent 71edf793fc
commit 2d04222442
1 changed files with 4 additions and 1 deletions
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3
src/DSi_AES.cpp
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@ -90,6 +90,9 @@ void DSi_AES::Reset()
*(u32*)&KeyX[1][8] = (u32)(consoleid >> 32) ^ 0xC80C4B72; *(u32*)&KeyX[1][8] = (u32)(consoleid >> 32) ^ 0xC80C4B72;
*(u32*)&KeyX[1][12] = (u32)consoleid; *(u32*)&KeyX[1][12] = (u32)consoleid;
// slot 2: For 'Tad'
std::memcpy(KeyX[2], &DSi.ARM9iBIOS[0x8B8C], 0x10);
// slot 3: console-unique eMMC crypto // slot 3: console-unique eMMC crypto
*(u32*)&KeyX[3][0] = (u32)consoleid; *(u32*)&KeyX[3][0] = (u32)consoleid;
*(u32*)&KeyX[3][4] = (u32)consoleid ^ 0x24EE6906; *(u32*)&KeyX[3][4] = (u32)consoleid ^ 0x24EE6906;