internal PeImage(Memory <byte> imageBytes)
{
using var peReader = new PEReader(new MemoryStream(imageBytes.ToArray()));
BaseRelocationDirectory = new BaseRelocationDirectory(peReader.PEHeaders, imageBytes);
DelayImportDirectory = new DelayImportDirectory(peReader.PEHeaders, imageBytes);
ExportDirectory = new ExportDirectory(peReader.PEHeaders, imageBytes);
Headers = peReader.PEHeaders;
ImportDirectory = new ImportDirectory(peReader.PEHeaders, imageBytes);
LoadConfigDirectory = new LoadConfigDirectory(peReader.PEHeaders, imageBytes);
var debugDirectoryEntries = peReader.ReadDebugDirectory();
if (debugDirectoryEntries.Any(entry => entry.Type == DebugDirectoryEntryType.CodeView))
{
var codeViewEntry = debugDirectoryEntries.First(entry => entry.Type == DebugDirectoryEntryType.CodeView);
PdbData = peReader.ReadCodeViewDebugDirectoryData(codeViewEntry);
}
TlsDirectory = new TlsDirectory(peReader.PEHeaders, imageBytes);
ValidatePeImage();
}
internal PeImage(Memory <byte> imageBytes)
{
using var peReader = new PEReader(imageBytes.ToArray().ToImmutableArray());
if (peReader.PEHeaders.PEHeader is null || !peReader.PEHeaders.IsDll)
{
throw new BadImageFormatException("The provided file was not a valid DLL");
}
ExportDirectory = new ExportDirectory(peReader.PEHeaders, imageBytes);
Headers = peReader.PEHeaders;
ImportDirectory = new ImportDirectory(peReader.PEHeaders, imageBytes);
LoadConfigDirectory = new LoadConfigDirectory(peReader.PEHeaders, imageBytes);
RelocationDirectory = new RelocationDirectory(peReader.PEHeaders, imageBytes);
ResourceDirectory = new ResourceDirectory(peReader.PEHeaders, imageBytes);
TlsDirectory = new TlsDirectory(peReader.PEHeaders, imageBytes);
}
internal PeImage(Memory <byte> imageBuffer)
{
using var peReader = new PEReader(new MemoryStream(imageBuffer.ToArray()));
BaseRelocationDirectory = new BaseRelocationDirectory(peReader.PEHeaders, imageBuffer);
DelayImportDirectory = new DelayImportDirectory(peReader.PEHeaders, imageBuffer);
ExportDirectory = new ExportDirectory(peReader.PEHeaders, imageBuffer);
Headers = peReader.PEHeaders;
ImportDirectory = new ImportDirectory(peReader.PEHeaders, imageBuffer);
LoadConfigDirectory = new LoadConfigDirectory(peReader.PEHeaders, imageBuffer);
TlsDirectory = new TlsDirectory(peReader.PEHeaders, imageBuffer);
ValidatePeImage();
}
private void FileOpen(string file)
{
// Set status bar location for the file.
tbStatusBarLocation.Text = file;
// Parse the PE file
if (!PeFile.IsPEFile(file))
{
ShowInvalidPeFileMsgBox();
return;
}
_peFile = new PeFile(file);
// Set all FileInfo fields.
FileInfo.SetFileInfo(_peFile);
// Set the DOS header fields
DosNtHeader.SetDosHeader(_peFile);
// Set the PE File fields
DosNtHeader.SetNtHeader(_peFile);
// Set the File header
FileHeaderDebug.SetFileHeader(_peFile);
// Set the Debug directory.
FileHeaderDebug.SetDebug(_peFile);
// Set the Optional header
OptionalHeader.SetOptionalHeader(_peFile);
// Set the imports.
Imports.SetImports(_peFile);
// Set the exports.
Exports.SetExports(_peFile);
// Set the resources.
Resource.SetResources(_peFile);
// Set the sections.
SectionHeaders.SetSections(_peFile);
// Set the Exception (only for x64)
Exceptions.SetException(_peFile);
// Set the Relocations.
Relocation.SetRelocations(_peFile);
// Set the Digital Signature information.
Signature.SetDigSignature(_peFile);
// Set the Bound Import directory.
DebugBoundImport.SetBoundImport(_peFile);
// Set the Delay Import descriptor.
DebugBoundImport.SetDelayImport(_peFile);
// Set the TLS directory.
TlsDirectory.SetTlsDirectory(_peFile);
// Set the Load Config Directory
LoadConfig.SetLoadConfig(_peFile);
// Set the Data Directory View
DirectoryView.SetDirectoryView(_peFile);
}
