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Line 4:
Line 4: − + − ! Key − | NcaHeaderKey − | NcaHeaderKey − | ? − | ? − | ? − | ?
→Encryption
=Encryption=
=Encryption=
The first 0xC00 bytes are encrypted with AES-XTS with sector size 0x200, 6 sectors in total.
The first {at least 0xC00 bytes} are encrypted with AES-XTS with sector size 0x200, at least 6 sectors in total. Everything in this region uses same keydata.
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Offset
! Offset
! XTS Sector
! XTS Sector
! Description
! Description
|-
|-
| 0x0
| 0x0
| 0
| 0
| NCA Header Signatures
| NCA Header Signatures
|-
|-
| 0x200
| 0x200
| 1
| 1
| NCA Header Data
| NCA Header Data
|-
|-
| 0x400
| 0x400
| 2
| 2
| NCA Section 0 Data
| NCA Section 0 Data
|-
|-
| 0x600
| 0x600
| 3
| 3
| NCA Section 1 Data
| NCA Section 1 Data
|-
|-
| 0x800
| 0x800
| 4
| 4
| NCA Section 2 Data
| NCA Section 2 Data
|-
|-
| 0xA00
| 0xA00
| 5
| 5
| NCA Section 3 Data
| NCA Section 3 Data
|}
|}