Nintendo Switch Brew

XCI: Difference between revisions

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Line 25: Line 25:
|-
|-
| 0x1800
| 0x1800
| 0x6800
| 0x100
| ReservedArea
| [11.0.0+] NewCardHeaderCertAreaModulus
|-
| 0x1900
| 0x6700
| Reserved
|-
|-
| 0x8000
| 0x8000
Line 158: Line 162:
| 0x10E
| 0x10E
| 0x1
| 0x1
| CardHeaderVersion
| [[#Version]]
|-
|-
| 0x10F
| 0x10F
Line 173: Line 177:
|-
|-
| 0x11C
| 0x11C
| 0x1
| 0x4
| Reserved
|-
| 0x11D
| 0x1
| [18.0.0+] [[#Flags2]] ([1.0.0-17.0.1] Reserved)
|-
| 0x11E
| 0x2
| Reserved
| Reserved
|-
|-
Line 250: Line 246:
| 0xE2
| 0xE2
| 32GB
| 32GB
|}
=== Version ===
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0
| Default
|-
| 1
|
|-
| 2
|
|-
| 3
| [20.0.0+] T2Supported
|}
|}


Line 276: Line 291:
|-
|-
| 7
| 7
| [11.0.0+] HasNewCardHeader
| [11.0.0+] CardHeaderSignKey
|}
|}
=== Flags2 ===
[[Filesystem_services|FS]] retrieves this data as [[Filesystem_services#GameCardAttribute2|GameCardAttribute2]].


=== SelSec ===
=== SelSec ===
Line 417: Line 429:
| 0x0
| 0x0
| 0x100
| 0x100
| RSA-2048 PKCS #1 signature over the data from 0x100 to 0x200
| RSA-2048 PKCS #1 signature over the header (data from 0x100 to 0x200)
|-
|-
| 0x100
| 0x100
| 0x90
| 0x4
|  
| Magic ("HEAD")
|-
| 0x104
| 0x4
| RomAreaStartPageAddress (in Gamecard page units, which are 0x200 bytes)
|-
| 0x108
| 0x4
| BackupAreaStartPageAddress (always 0xFFFFFFFF)
|-
| 0x10C
| 0x1
| TitleKeyDecIndex (high nibble) and KekIndex (low nibble)
|-
| 0x10D
| 0x1
| [[#RomSize]]
|-
| 0x10E
| 0x1
| [[#Version]]
|-
| 0x10F
| 0x1
| [[#Flags]]
|-
| 0x110
| 0x8
| PackageId (used for challenge–response authentication)
|-
| 0x118
| 0x4
| ValidDataEndAddress (in Gamecard page units, which are 0x200 bytes)
|-
| 0x11C
| 0x1
| [20.0.0+] CardHeaderSignKeyIndex ([1.0.0-19.0.1] Reserved)
|-
| 0x11D
| 0x1
| [18.0.0+] [[#Flags2]] ([1.0.0-17.0.1] Reserved)
|-
| 0x11E
| 0x2
| [19.0.0+] [[#NumberOfApplicationIds]] ([1.0.0-18.1.0] Reserved)
|-
| 0x120
| 0x10
| Iv (reversed)
|-
| 0x130
| 0x8
| PartitionFsHeaderAddress
|-
| 0x138
| 0x8
| PartitionFsHeaderSize
|-
| 0x140
| 0x20
| PartitionFsHeaderHash (SHA-256 hash of the [[#PartitionFsHeader]])
|-
| 0x160
| 0x20
| InitialDataHash (SHA-256 hash of the [[#InitialData]])
|-
| 0x180
| 0x4
| [[#SelSec]]
|-
| 0x184
| 0x4
| SelT1Key (always 2)
|-
| 0x188
| 0x4
| SelKey (always 0)
|-
| 0x18C
| 0x4
| LimArea (in Gamecard page units, which are 0x200 bytes)
|-
|-
| 0x190
| 0x190
Line 427: Line 519:
| [[#NewCardHeaderEncryptedData]]
| [[#NewCardHeaderEncryptedData]]
|}
|}
=== Flags2 ===
[[Filesystem_services|FS]] retrieves this data as [[Filesystem_services#GameCardAttribute2|GameCardAttribute2]].
=== NumberOfApplicationIds ===
This is the number of entries in the ApplicationIdList located right before ValidDataEndAddress.


=== NewCardHeaderEncryptedData ===
=== NewCardHeaderEncryptedData ===
Line 438: Line 536:
|-
|-
| 0x0
| 0x0
| 0x40
| 0x8
|  
| [[#FwVersion]]
|-
| 0x8
| 0x4
| [[#AccCtrl1]]
|-
| 0xC
| 0x4
| Wait1TimeRead (always 0x1388)
|-
| 0x10
| 0x4
| Wait2TimeRead (always 0)
|-
| 0x14
| 0x4
| Wait1TimeWrite (always 0)
|-
| 0x18
| 0x4
| Wait2TimeWrite (always 0)
|-
| 0x1C
| 0x4
| FwMode (the current SdkAddonVersion)
|-
| 0x20
| 0x4
| UppVersion
|-
| 0x24
| 0x1
| [[#CompatibilityType]]
|-
| 0x25
| 0x3
| Reserved
|-
| 0x28
| 0x8
| UppHash (SHA-256 hash of the [[#UpdatePartition]])
|-
| 0x30
| 0x8
| UppId (always 0x0100000000000816)
|-
| 0x38
| 0x8
| Reserved
|-
|-
| 0x40
| 0x40
| 0x20
| 0x20
| SHA-256 hash of the [[#CardHeader]]
| RelatedCardHeaderHash (SHA-256 hash of [[#CardHeader]])
|-
|-
| 0x60
| 0x60
Line 459: Line 605:
| 0x0
| 0x0
| 0x100
| 0x100
| RSA-2048 PKCS #1 signature over the data from 0x100 to 0x300
| RSA-2048 PKCS #1 signature over the data from 0x100 to 0x400
|-
|-
| 0x100
| 0x100
| 0x30
| 0x4
| Magic
|-
| 0x104
| 0x4
| Version
|-
| 0x108
| 0x8
|  
|  
|-
| 0x110
| 0x1
| CardHeaderSignKeyIndex
|-
| 0x111
| 0x1F
| Reserved
|-
|-
| 0x130
| 0x130
| 0x100
| 0x100
| [[#NewCardHeader]] modulus
| Modulus
|-
|-
| 0x230
| 0x230
| 0x4
| 0x3
| [[#NewCardHeader]] exponent
| PublicExponent
|-
|-
| 0x234
| 0x233
| 0x1CC
| 0x1CD
|  
| Reserved
|}
|}


Retrieved from "https://switchbrew.org/wiki/XCI"