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Update README.md

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Pablo Curiel 2020-04-28 04:59:06 -04:00
parent e1b1dfc648
commit 5631046a67
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@ -14,11 +14,10 @@ todo:
nacp mod: nacp mod:
1. Patch StartupUserAccount in control.nacp to 0x01. 1. Patch StartupUserAccount in control.nacp to 0x01.
2. Recalculate hash for the control.nacp file. Store it in the RomFS file hash table. -> Not so sure about this... 2. Recalculate hashes for the modified blocks, then perform chain hash calculation / replacement per each IVFC level up until reaching superblock hash.
3. Recalculate hashes for the modified blocks, then perform chain hash calculation / replacement per each IVFC level up until reaching superblock hash. 3. Reencrypt all the modified blocks using the already known crypto properties. Keep the modified + encrypted blocks in memory.
4. Reencrypt all the modified blocks using the already known crypto properties. Keep the modified + encrypted blocks in memory. 4. Recalculate RomFS section header SHA-256 hash. Replace the section hash in the NCA header. Keep a copy of the modified NCA header in memory.
5. Recalculate RomFS section header SHA-256 hash. Replace the section hash in the NCA header. Keep a copy of the modified NCA header in memory. 5. While generating the output dump, replace sections in the Control NCA with the previously modified + reencrypted blocks before writing data. Also replace the NCA header.
6. While generating the output dump, replace sections in the Control NCA with the previously modified + reencrypted blocks before writing data. Also replace the NCA header.