switch2brew - User contributions [en]

Title list

2025-06-19T15:16:41Z

Ootulp:

= System Modules =
{| class=wikitable
! ProgramId || Versions || Description || Notes
|-
| 0400000000000006 || || ||
|-
| 0400000000000009 || || ||
|-
| 040000000000000A || || ||
|-
| 040000000000000B || || ||
|-
| 040000000000000C || || ||
|-
| 040000000000000D || || ||
|-
| 040000000000000E || || ||
|-
| 040000000000000F || || ||
|-
| 0400000000000010 || || ||
|-
| 0400000000000012 || || ||
|-
| 0400000000000013 || || ||
|-
| 0400000000000014 || || ||
|-
| 0400000000000015 || || ||
|-
| 0400000000000016 || || ||
|-
| 0400000000000018 || || ||
|-
| 0400000000000019 || || ||
|-
| 040000000000001A || || ||
|-
| 040000000000001B || || ||
|-
| 040000000000001D || || ||
|-
| 040000000000001E || || ||
|-
| 040000000000001F || || ||
|-
| 0400000000000020 || || ||
|-
| 0400000000000021 || || ||
|-
| 0400000000000022 || || ||
|-
| 0400000000000023 || || ||
|-
| 0400000000000024 || || ||
|-
| 0400000000000025 || || ||
|-
| 040000000000002B || || ||
|-
| 040000000000002E || || ||
|-
| 040000000000002F || || ||
|-
| 0400000000000030 || || ||
|-
| 0400000000000031 || || ||
|-
| 0400000000000032 || || ||
|-
| 0400000000000033 || || ||
|-
| 0400000000000034 || || ||
|-
| 0400000000000035 || || ||
|-
| 0400000000000037 || || ||
|-
| 0400000000000039 || || ||
|-
| 040000000000003C || || ||
|-
| 040000000000003E || || ||
|-
| 0400000000000042 || || ||
|-
| 0400000000000045 || || ||
|-
| 0400000000000046 || || ||
|-
| 0400000000000047 || || ||
|-
| 040000000000004A || || ||
|-
| 040000000000004D || || ||
|-
| 040000000000004F || || ||
|-
| 0400000000000050 || || ||
|-
| 0400000000000052 || || ||
|-
| 0400000000000062 || || ||
|-
| 0400000000000063 || || ||
|-
| 0400000000000065 || || ||
|-
| 0400000000000070 || || ||
|-
| 0400000000000071 || || ||
|-
| 0400000000000072 || || ||
|-
| 0400000000000080 || || ||
|-
| 0400000000000081 || || ||
|-
| 0400000000000083 || || ||
|-
| 0400000000000084 || || ||
|-
| 0400000000000088 || || ||
|-
| 0400000000000089 || || ||
|-
| 040000000000008D || || ||
|}

= System Data Archives =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000000816 || || SystemUpdate ||
|}

= System Applets =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|}

= System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|| 0400000000001000 || || ||
|-
|| 040000000000100C || || ||
|}

= Development System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000002065 || || DevMenuApp ||
|-
| 040000000000218F || || BluetoothHciRelayTool ||
|-
| 040000000000219A || || WlanBtRelayTool ||
|}

= User Applications =
Refer to the [[Title_list/Games|Games List]] for game and application programs.

Title list

2025-06-19T15:04:53Z

Ootulp:

= System Modules =
{| class=wikitable
! ProgramId || Versions || Description
|-
| 0400000000000006 || || ||
|-
| 0400000000000009 || || ||
|-
| 040000000000000A || || ||
|-
| 040000000000000B || || ||
|-
| 040000000000000C || || ||
|-
| 040000000000000D || || ||
|-
| 040000000000000E || || ||
|-
| 040000000000000F || || ||
|-
| 0400000000000010 || || ||
|-
| 0400000000000012 || || ||
|-
| 0400000000000013 || || ||
|-
| 0400000000000014 || || ||
|-
| 0400000000000015 || || ||
|-
| 0400000000000016 || || ||
|-
| 0400000000000018 || || ||
|-
| 0400000000000019 || || ||
|-
| 040000000000001A || || ||
|-
| 040000000000001B || || ||
|-
| 040000000000001D || || ||
|-
| 040000000000001E || || ||
|-
| 040000000000001F || || ||
|-
| 0400000000000020 || || ||
|-
| 0400000000000021 || || ||
|-
| 0400000000000022 || || ||
|-
| 0400000000000023 || || ||
|-
| 0400000000000024 || || ||
|-
| 0400000000000025 || || ||
|-
| 040000000000002B || || ||
|-
| 040000000000002E || || ||
|-
| 040000000000002F || || ||
|-
| 0400000000000030 || || ||
|-
| 0400000000000031 || || ||
|-
| 0400000000000032 || || ||
|-
| 0400000000000033 || || ||
|-
| 0400000000000034 || || ||
|-
| 0400000000000035 || || ||
|-
| 0400000000000037 || || ||
|-
| 0400000000000039 || || ||
|-
| 040000000000003C || || ||
|-
| 040000000000003E || || ||
|-
| 0400000000000042 || || ||
|-
| 0400000000000045 || || ||
|-
| 0400000000000046 || || ||
|-
| 0400000000000047 || || ||
|-
| 040000000000004A || || ||
|-
| 040000000000004D || || ||
|-
| 040000000000004F || || ||
|-
| 0400000000000050 || || ||
|-
| 0400000000000052 || || ||
|-
| 0400000000000062 || || ||
|-
| 0400000000000063 || || ||
|-
| 0400000000000065 || || ||
|-
| 0400000000000070 || || ||
|-
| 0400000000000071 || || ||
|-
| 0400000000000072 || || ||
|-
| 0400000000000080 || || ||
|-
| 0400000000000081 || || ||
|-
| 0400000000000083 || || ||
|-
| 0400000000000084 || || ||
|-
| 0400000000000088 || || ||
|-
| 0400000000000089 || || ||
|-
| 040000000000008D || || ||
|}

= System Data Archives =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000000816 || || SystemUpdate ||
|}

= System Applets =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|}

= System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|| 0400000000001000 || || ||
|-
|| 040000000000100C || || ||
|}

= Development System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000002065 || || DevMenuApp ||
|-
| 040000000000218F || || BluetoothHciRelayTool ||
|-
| 040000000000219A || || WlanBtRelayTool ||
|}

= User Applications =
Refer to the [[Title_list/Games|Games List]] for game and application programs.

Title list

2025-06-19T13:51:57Z

Ootulp:

= System Modules =
{| class=wikitable
! ProgramId || Versions || Description
|-
| 0400000000000006 || || ||
|-
| 0400000000000009 || || ||
|-
| 040000000000000A || || ||
|-
| 040000000000000B || || ||
|-
| 040000000000000C || || ||
|-
| 040000000000000D || || ||
|-
| 040000000000000E || || ||
|-
| 040000000000000F || || ||
|-
| 0400000000000010 || || ||
|-
| 0400000000000012 || || ||
|-
| 0400000000000013 || || ||
|-
| 0400000000000014 || || ||
|-
| 0400000000000015 || || ||
|-
| 0400000000000016 || || ||
|-
| 0400000000000018 || || ||
|-
| 0400000000000019 || || ||
|-
| 040000000000001A || || ||
|-
| 040000000000001B || || ||
|-
| 040000000000001D || || ||
|-
| 040000000000001E || || ||
|-
| 040000000000001F || || ||
|-
| 0400000000000020 || || ||
|-
| 0400000000000021 || || ||
|-
| 0400000000000022 || || ||
|-
| 0400000000000023 || || ||
|-
| 0400000000000024 || || ||
|-
| 0400000000000025 || || ||
|-
| 040000000000002B || || ||
|-
| 040000000000002E || || ||
|-
| 040000000000002F || || ||
|-
| 0400000000000030 || || ||
|-
| 0400000000000031 || || ||
|-
| 0400000000000032 || || ||
|-
| 0400000000000033 || || ||
|-
| 0400000000000034 || || ||
|-
| 0400000000000035 || || ||
|-
| 0400000000000037 || || ||
|-
| 0400000000000039 || || ||
|-
| 040000000000003C || || ||
|-
| 040000000000003E || || ||
|-
| 0400000000000042 || || ||
|-
| 0400000000000045 || || ||
|-
| 0400000000000046 || || ||
|-
| 0400000000000047 || || ||
|-
| 040000000000004A || || ||
|-
| 040000000000004D || || ||
|-
| 040000000000004F || || ||
|-
| 0400000000000050 || || ||
|-
| 0400000000000052 || || ||
|-
| 0400000000000062 || || ||
|-
| 0400000000000063 || || ||
|-
| 0400000000000065 || || ||
|-
| 0400000000000070 || || ||
|-
| 0400000000000071 || || ||
|-
| 0400000000000072 || || ||
|-
| 0400000000000080 || || ||
|-
| 0400000000000081 || || ||
|-
| 0400000000000083 || || ||
|-
| 0400000000000084 || || ||
|-
| 0400000000000088 || || ||
|-
| 0400000000000089 || || ||
|-
| 040000000000008D || || ||
|}

= System Data Archives =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000000816 || || SystemUpdate ||
|}

= System Applets =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|}

= System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
|}

= Development System Applications =
{| class=wikitable
! ProgramId || Versions || Name || Notes
|-
| 0400000000002065 || || DevMenuApp ||
|-
| 040000000000218F || || BluetoothHciRelayTool ||
|-
| 040000000000219A || || WlanBtRelayTool ||
|}

= User Applications =
Refer to the [[Title_list/Games|Games List]] for game and application programs.

BCT

2025-06-17T18:37:54Z

Ootulp:

BCT (Boot Configuration Table) is a data structure present on Tegra based devices that supplies boot time configuration parameters.

The Switch 2 can use different types of BCTs with the BRBCT (BootROM BCT) being installed into the first bytes of UFS storage's [[Flash_Filesystem#LUN0|LUN0]] and [[Flash_Filesystem#LUN1|LUN1]].

= Structure =
== BRBCT ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x4
| Magic ("BCTB")
|-
| 0x4
| 0x40
| BctHash (SHA-512 hash over data from 0x44 to 0x2000)
|-
| 0x44
| 0x180
| PublicParams
|-
| 0x1C4
| 0x40
| CryptoHash (SHA-512 hash over data from 0x1200 to 0x2000)
|-
| 0x204
| 0xB10
| CryptoSignature (XMSS-SHA2_20_256 signature)
|-
| 0xD14
| 0x400
| CustomerInfo
|-
| 0x1114
| 0xEC
|
|-
| 0x1200
| 0xE00
| SignedSect
|}

=== SignedSect ===
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| style="background: orange" | AAD Section Begin
| style="background: orange" |
| style="background: orange" |
|-
| 0x0
| 0x10
| Salt1. Random 16 bytes.
|-
| 0x10
| 0x4
| Magic ("BCTB")
|-
| 0x14
| 0x14
| KdfLabel
|-
| 0x28
| 0x4
| Zeroes
|-
| 0x2C
| 0x0C
| AesGcmIv
|-
| style="background: orange" | AAD Section End
| style="background: orange" |
| style="background: orange" |
|-
| 0x38
| 0x10
| AesGcmTag
|-
| 0x48
| 0xC0 (0x30 * 4)
| [[#BlInfo|BlInfo]]
|-
| 0x108
| 0x1
| VerMajor
|-
| 0x109
| 0x1
| VerMinor
|-
| 0x10A
| 0x1
| RatchetLevel
|-
| 0x10B
| 0x1
| RevokePk. Bit0: RevokeH0, Bit1: RevokeH1
|-
| 0x10C
| 0x400
| CustomerInfo
|-
| 0x50C
| 0x284
|
|-
| 0x790
| 0x10
| Salt2. Random 16 bytes.
|-
| 0x7A0
| 0x10
| Ecid
|-
| 0x7B0
| 0x8
| BrBctBinding
|-
| 0x7B8
| 0x8
| SbkKdfLabel
|-
| 0x7C0
| 0x8
| UnknownKdfLabel0
|-
| 0x7C8
| 0x8
| UnknownKdfLabel1
|-
| 0x7D0
| 0x8
| FsiKdfLabel
|-
| 0x7D8
| 0x4
| NonGpioSelectBootChain
|-
| 0x7DC
| 0x4
| BootLoadersUsed
|-
| 0x7E0
| 0x4
| SecureDebugControlNoneEcid
|-
| 0x7E4
| 0x4
| SecureDebugControlEcid
|-
| 0x7E8
| 0x4
| PreprodDevSign
|-
| 0x7EC
| 0x4
| SecProvisioningKeynumSecure
|-
| 0x7F0
| 0x4
| [[#BfBlBits|BfBlBits]]
|-
| 0x7F4
| 0x20
| TzTestKey
|-
| 0x814
| 0x20
| FskpTestKey
|-
| 0x834
| 0x20
| PkaTestKey
|-
| 0x854
| 0x24
|
|-
| 0x878
| 0x01
| FskpKeyAesType
|-
| 0x879
| 0x01
| FskpKeyHmacType
|-
| 0x87A
| 0x01
| PkaTestKeyType
|-
| 0x87B
| 0x20
| SecProvisionDerivationString1
|-
| 0x89B
| 0x20
| SecProvisionDerivationString2
|-
| 0x8BB
| 0x1
|
|-
| 0x8BC
| 0x4
| SoftSkuOverwrite
|-
| 0x8C0
| 0x4FC
|
|-
| 0xDBC
| 0x44
| Digest
|}

==== BlInfo ====
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x4
| StartBlock0
|-
| 0x4
| 0x4
| StartPage0
|-
| 0x8
| 0x4
| Version0
|-
| 0xC
| 0x4
| Random0
|-
| 0x10
| 0x4
| StartBlock1
|-
| 0x14
| 0x4
| StartPage1
|-
| 0x18
| 0x4
| Version1
|-
| 0x1C
| 0x4
| Random1
|-
| 0x20
| 0x4
| StartBlock2
|-
| 0x24
| 0x4
| StartPage2
|-
| 0x28
| 0x4
| Version2
|-
| 0x2C
| 0x4
| Random2
|}

==== BfBlBits ====
{| class="wikitable" border="1"
! Bits
! Description
|-
| 0
| GpioSelectBootChain
|-
| 1
| Mb1DebugProduction
|-
| 2
| Sc7RfDebugProduction
|-
| 3
| PscBlDebugProduction
|-
| 4
| PscRfDebugProduction
|-
| 5
| PscFwDebugProduction
|-
| 6
| BpmpDebugProduction
|-
| 7
| BpmpIstDebugProduction
|-
| 8
| MceDebugProduction
|-
| 9
| IstCcplexDebugProduction
|-
| 10
| IstFwDebugProduction
|-
| 11
| RtcRailViolationDetect
|-
| 12
| CustNvCcplexDfdEn
|-
| 13
| DebugWithTestKeys
|-
| 14
| DebugWithTestKeysDuringPscDebug
|-
| 15
| DisableBootromClockBoost
|-
| 16
| DisablePscromClkBoost
|-
| 17
| EnableScpmReset
|-
| 18
| SkipOemAuthDiagBoot
|-
| 19
| DiagBoot
|-
| 20
| BpmpDiagBoot
|-
| 21
| L0Ist
|-
| 22
| L1Ist
|-
| 23-31
|
|}

BCH

2025-06-15T02:01:17Z

Ootulp: Created page with "= NvBootComponentHeader = {| class="wikitable" border="1" |- ! Offset ! Size ! Name ! Description |- | 0x0000 || 4 || HeaderMagic || |- | 0x0004 || 0x40 || OuterDigest || |- | style="background: orange" | Outer Section Begin | style="background: orange" | | style="background: orange" | | style="background: orange" | |- | 0x0044 || 0xC || Reserved || |- | 0x0050 || 0x40 || InnerDigest || |- | 0x0090 || 0x40 || Stage2Signature || |- | 0x0BA0..."

= NvBootComponentHeader =
{| class="wikitable" border="1"
|-
! Offset
! Size
! Name
! Description
|-
| 0x0000 || 4 || HeaderMagic ||
|-
| 0x0004 || 0x40 || OuterDigest ||
|-
| style="background: orange" | Outer Section Begin
| style="background: orange" |
| style="background: orange" |
| style="background: orange" |
|-
| 0x0044 || 0xC || Reserved ||
|-
| 0x0050 || 0x40 || InnerDigest ||
|-
| 0x0090 || 0x40 || [[#NvBootCryptoSignatures|Stage2Signature]] ||
|-
| 0x0BA0 || 0x180 || [[#NvPublicKeyParameters|Stage2Pcp]] || Pinned by fuses.
|-
| style="background: orange" | Stage 2 Signed Section Begin
| style="background: orange" |
| style="background: orange" |
| style="background: orange" |
|-
| 0x0FC0 || 16 || Salt2 || Random 16 bytes.
|-
| 0x0FD0 || 16 || Stage2Ecid ||
|-
| 0x0FE0 || 4 || Stage2NumBinaries ||
|-
| 0x0FE4 || 0x100 || ? ||
|-
| 0x13F0 || 8 || BrbctBinding || Must match BR-BCT+0x19B0.
|-
| 0x1400 || 8 * 0xA0 || [[#NvStage2Component|Stage2Components]][8] ||
|-
| 0x1900 || 0x180 || Stage1Signature || Always RSA-3072.
|-
| style="background: orange" | Stage 1 Signed Section Begin
| style="background: orange" |
| style="background: orange" |
| style="background: orange" |
|-
| 0x1A80 || 16 || Salt3 ||
|-
| 0x1A90 || 16 || Stage1Ecid ||
|-
| 0x1AA0 || 4 || Stage1NumBinaries ||
|-
| 0x1AA4 || 8 || Key7KdfLabel ||
|-
| 0x1EE0 || 1 * 0x90 || [[#NvStage1Component|Stage1Components]][1] ||
|-
| style="background: orange" | Outer Section End / Stage 2 Signed Section End / Stage 1 Signed Section End
| style="background: orange" |
| style="background: orange" |
| style="background: orange" |
|}

== NvStage1Component ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Name
|-
| style="background: orange" | AAD Section Start
| style="background: orange" |
| style="background: orange" |
|-
| 0x0 || 4 || BinaryMagic
|-
| 0x4 || 4 || BinaryLen
|-
| 0x8 || 4 || LoadDestination
|-
| 0xC || 4 || EntryPoint
|-
| 0x10 || 4 || [[#NvBootComponentVersion|Version]]
|-
| 0x14 || 4 || Reserved
|-
| 0x18 || 8 || PartitionOffset (Only used for MEM-BCT)
|-
| 0x20 || 16 || KdfLabel
|-
| 0x30 || 4 || Zeroes
|-
| 0x34 || 12 || GcmIv
|-
| style="background: orange" | AAD Section End
| style="background: orange" |
| style="background: orange" |
|-
| 0x40 || 16 || GcmAuthTag
|-
| 0x50 || 64 || PayloadDigest (SHA512 of 0x2000..)
|}

== NvStage2Component ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Name
|-
| style="background: orange" | AAD Section Start
| style="background: orange" |
| style="background: orange" |
|-
| 0x0 || 4 || BinaryMagic
|-
| 0x4 || 4 || BinaryLen
|-
| 0x8 || 4 || LoadDestination
|-
| 0xC || 4 || EntryPoint
|-
| 0x10 || 4 || [[#NvBootComponentVersion|Version]]
|-
| 0x24 || 0x1C || ?
|-
| 0x30 || 16 || KdfLabel
|-
| 0x40 || 4 || Zeroes
|-
| 0x44 || 12 || GcmIv
|-
| style="background: orange" | AAD Section End
| style="background: orange" |
| style="background: orange" |
|-
| 0x50 || 16 || GcmAuthTag
|-
| 0x60 || 64 || PayloadDigest (SHA512 of 0x2000..)
|}

== NvBootComponentVersion ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Name
|-
| 0x0 || 1 || Major
|-
| 0x1 || 1 || Minor
|-
| 0x2 || 1 || Ratchet (others)
|-
| 0x2 || 2 || BigRatchet (NVDEC only)
|}

== NvBootCryptoSignatures ==
This is a union.

{| class="wikitable" border="1"
|-
! Offset
! Size
! Name
|-
| 0x0 || 0x20 || Sha256Signature
|-
| 0x0 || 0x40 || Sha512Signature
|-
| 0x0 || 0x40 || Rsa3072Signature
|-
| 0x0 || 0xB10 || XmssSignature
|}