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Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x0003....] |- | 1 | 20bit application ID salt |} =Response= {| class="wikitable"..."
=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x0003....]
|-
| 1
| 20bit application ID salt
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| Hash/"ID" lower word
|-
| 3
| Hash/"ID" upper word
|}
=Description=
The output hash/"ID" is the the last two words of a SHA-256 hash. This hashes an u64 console-unique field followed by the u32 appID salt. The console-unique field is loaded internally from a ConfigInfoBlk, which is generated from the console-unique FriendCodeSeed.
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x0003....]
|-
| 1
| 20bit application ID salt
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| Hash/"ID" lower word
|-
| 3
| Hash/"ID" upper word
|}
=Description=
The output hash/"ID" is the the last two words of a SHA-256 hash. This hashes an u64 console-unique field followed by the u32 appID salt. The console-unique field is loaded internally from a ConfigInfoBlk, which is generated from the console-unique FriendCodeSeed.