AMPXI:ValidateDSiWareSectionMAC
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Request
Index Word | Description |
---|---|
0 | Header code [0x005500C4] |
1 | Buf0 size, must be 0x10-bytes. |
2 | Buf1 size, must be 0x20-bytes. |
3 | u8 DSiWare section index, must be <=6. |
4 | Buf0Size<<8 | 0x4 |
5 | Buf0 ptr |
6 | Buf1Size<<8 | 0x14 |
7 | Buf1 ptr |
Response
Index Word | Description |
---|---|
0 | Header code |
1 | Result code |
Description
These input buffers are the same buffers used with AMPXI:ValidateDSiWareMovableSedHash. This calculate an AES MAC over the 0x20-byte buf1 SHA-256 hash using the same keyslot used for DSiWare exports' MACs. When this MAC matches the MAC stored in buf0, result-code 0 is returned, otherwise an error is returned.