4,620
edits
Changes
Jump to navigation
Jump to search
Created page with "This is the format on the files stored on SD, unknown if this is used elsewhere. The data between this header and offset 0x4000 is unused/uninitialized it a..."
This is the format on the files stored on [[SD_Filesystem|SD]], unknown if this is used elsewhere.
The data between this header and offset 0x4000 is unused/uninitialized it appears. The actual content which is encrypted, starts at offset 0x4000 with the size from the header.
When a title is redownloaded/reinstalled, the header and raw content in NAX0 are completely different except for the magicnum and size-field.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x20
| Data appears to be random.
|-
| 0x20
| 0x8
| Magicnum "NAX0"
|-
| 0x28
| 0x20
| Data appears to be random.
|-
| 0x48
| 0x8?
| Size of the file relative to offset 0x4000.
|}
The data between this header and offset 0x4000 is unused/uninitialized it appears. The actual content which is encrypted, starts at offset 0x4000 with the size from the header.
When a title is redownloaded/reinstalled, the header and raw content in NAX0 are completely different except for the magicnum and size-field.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x20
| Data appears to be random.
|-
| 0x20
| 0x8
| Magicnum "NAX0"
|-
| 0x28
| 0x20
| Data appears to be random.
|-
| 0x48
| 0x8?
| Size of the file relative to offset 0x4000.
|}