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Update NRR structs (#1291)

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* Update NRR structs

This was based on Switchbrew page: switchbrew.org/wiki/NRR

* Address review comments
This commit is contained in:
VolcaEM 2020-06-22 13:36:55 +02:00 committed by GitHub
parent 1c2af7ce92
commit a78a69a6e7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 42 additions and 13 deletions
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23
Ryujinx.HLE/HOS/Services/Ro/Types/NRRCertification.cs Normal file
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@ -0,0 +1,23 @@
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Ro
{
[StructLayout(LayoutKind.Explicit, Size = 0x220)]
unsafe struct NRRCertification
{
[FieldOffset(0)]
public ulong ApplicationIdMask;
[FieldOffset(0x8)]
public ulong ApplicationIdPattern;
[FieldOffset(0x10)]
public fixed byte Reserved[0x10];
[FieldOffset(0x20)]
public fixed byte Modulus[0x100];
[FieldOffset(0x120)]
public fixed byte Signature[0x100];
}
}

32
Ryujinx.HLE/HOS/Services/Ro/Types/NrrHeader.cs
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@ -1,4 +1,4 @@
using System.Runtime.InteropServices; using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Ro namespace Ryujinx.HLE.HOS.Services.Ro
{ {
@ -8,31 +8,37 @@ namespace Ryujinx.HLE.HOS.Services.Ro
[FieldOffset(0)] [FieldOffset(0)]
public uint Magic; public uint Magic;
[FieldOffset(0x4)]
public uint CertificationSignatureKeyGeneration; // 9.0.0+
[FieldOffset(0x8)]
public ulong Reserved;
[FieldOffset(0x10)] [FieldOffset(0x10)]
public ulong TitleIdMask; public NRRCertification Certification;
[FieldOffset(0x18)]
public ulong TitleIdPattern;
[FieldOffset(0x30)]
public fixed byte Modulus[0x100];
[FieldOffset(0x130)]
public fixed byte FixedKeySignature[0x100];
[FieldOffset(0x230)] [FieldOffset(0x230)]
public fixed byte NrrSignature[0x100]; public fixed byte NrrSignature[0x100];
[FieldOffset(0x330)] [FieldOffset(0x330)]
public ulong TitleIdMin; public ulong TitleId;
[FieldOffset(0x338)] [FieldOffset(0x338)]
public uint NrrSize; public uint NrrSize;
[FieldOffset(0x33C)]
public byte Type; // 7.0.0+
[FieldOffset(0x33D)]
public fixed byte Reserved2[0x3];
[FieldOffset(0x340)] [FieldOffset(0x340)]
public uint HashOffset; public uint HashOffset;
[FieldOffset(0x344)] [FieldOffset(0x344)]
public uint HashCount; public uint HashCount;
[FieldOffset(0x348)]
public ulong Reserved3;
} }
} }