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Code cleanup

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This commit is contained in:
Gustave Monce
2019-12-22 12:25:48 +01:00
parent 0e6f905809
commit a2a1c2302b
149 changed files with 3980 additions and 4088 deletions
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Models/UEFI.cs
+7 -7
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@@ -324,7 +324,7 @@ namespace WPinternals
Buffer.BlockCopy(
DecompressedImage,
(int)(File.BinaryOffset + OldBinarySize + OldSectionPadding),
NewImage,
NewImage,
(int)(File.BinaryOffset + NewBinarySize + NewSectionPadding),
(int)(File.FileOffset + OldFileSize - File.BinaryOffset - OldBinarySize - OldSectionPadding));
@@ -334,8 +334,8 @@ namespace WPinternals
// Copy volume-tail
Buffer.BlockCopy(
DecompressedImage,
(int)(File.FileOffset + OldFileSize + OldFilePadding),
DecompressedImage,
(int)(File.FileOffset + OldFileSize + OldFilePadding),
NewImage,
(int)(File.FileOffset + NewFileSize + NewFilePadding),
(int)(DecompressedImage.Length - File.FileOffset - OldFileSize - OldFilePadding));
@@ -386,7 +386,7 @@ namespace WPinternals
// The new binary will include the Qualcomm header, but not the signature and certificates, because they won't match anyway.
byte[] NewBinary = new byte[Binary.Length];
Buffer.BlockCopy(Binary, 0, NewBinary, 0, (int)CompressedSubImageOffset);
ByteOperations.WriteUInt32(NewBinary, 0x10, ByteOperations.ReadUInt32(NewBinary, 0x14)); // Complete image size - does not include signature and certs anymore
ByteOperations.WriteUInt32(NewBinary, 0x18, 0x00000000); // Address of signature
ByteOperations.WriteUInt32(NewBinary, 0x1C, 0x00000000); // Signature length
@@ -433,7 +433,7 @@ namespace WPinternals
if (NewCompressedImage.Length > CompressedSubImageSize)
{
Buffer.BlockCopy(Binary, (int)(FileHeaderOffset + OldFileSize + OldFilePadding), NewBinary, (int)(FileHeaderOffset + NewFileSize + NewFilePadding),
Buffer.BlockCopy(Binary, (int)(FileHeaderOffset + OldFileSize + OldFilePadding), NewBinary, (int)(FileHeaderOffset + NewFileSize + NewFilePadding),
(int)(VolumeHeaderOffset + VolumeSize - FileHeaderOffset - NewFileSize - NewFilePadding));
}
else
@@ -548,8 +548,8 @@ namespace WPinternals
byte[] SecurityDxe = GetFile("SecurityDxe");
ClearEfiChecksum(SecurityDxe);
UInt32? PatchOffset = ByteOperations.FindPattern(SecurityDxe,
new byte[] { 0xF0, 0x41, 0x2D, 0xE9, 0xFF, 0xFF, 0xB0, 0xE1, 0x28, 0xD0, 0x4D, 0xE2, 0xFF, 0xFF, 0xA0, 0xE1, 0x00, 0x00, 0xFF, 0x13, 0x20, 0xFF, 0xA0, 0xE3 },
UInt32? PatchOffset = ByteOperations.FindPattern(SecurityDxe,
new byte[] { 0xF0, 0x41, 0x2D, 0xE9, 0xFF, 0xFF, 0xB0, 0xE1, 0x28, 0xD0, 0x4D, 0xE2, 0xFF, 0xFF, 0xA0, 0xE1, 0x00, 0x00, 0xFF, 0x13, 0x20, 0xFF, 0xA0, 0xE3 },
new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00 },
null);