Package ghidra.app.util.bin.format.pe

Interface OptionalHeader

All Superinterfaces:
StructConverter
All Known Implementing Classes:
OptionalHeaderImpl
public interface OptionalHeader extends StructConverter

  • Field Details

    • IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA

      static final int IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
      ASLR with 64 bit address space.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

      static final int IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
      The DLL can be relocated at load time.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY

      static final int IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY
      Code integrity checks are forced.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_NX_COMPAT

      static final int IMAGE_DLLCHARACTERISTICS_NX_COMPAT
      The image is compatible with data execution prevention (DEP)
      See Also:

    • IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

      static final int IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
      The image is isolation aware, but should not be isolated.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_NO_SEH

      static final int IMAGE_DLLCHARACTERISTICS_NO_SEH
      The image does not use structured exception handling (SEH).
      See Also:

    • IMAGE_DLLCHARACTERISTICS_NO_BIND

      static final int IMAGE_DLLCHARACTERISTICS_NO_BIND
      Do not bind the image.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_APPCONTAINER

      static final int IMAGE_DLLCHARACTERISTICS_APPCONTAINER
      Image should execute in an AppContainer.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_WDM_DRIVER

      static final int IMAGE_DLLCHARACTERISTICS_WDM_DRIVER
      A WDM driver.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_GUARD_CF

      static final int IMAGE_DLLCHARACTERISTICS_GUARD_CF
      Image supports Control Flow Guard.
      See Also:

    • IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

      static final int IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
      The image is terminal server aware.
      See Also:

    • IMAGE_NUMBEROF_DIRECTORY_ENTRIES

      static final byte IMAGE_NUMBEROF_DIRECTORY_ENTRIES
      The count of data directories in the optional header.
      See Also:

    • IMAGE_DIRECTORY_ENTRY_EXPORT

      static final byte IMAGE_DIRECTORY_ENTRY_EXPORT
      Export directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_IMPORT

      static final byte IMAGE_DIRECTORY_ENTRY_IMPORT
      Import directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_RESOURCE

      static final byte IMAGE_DIRECTORY_ENTRY_RESOURCE
      Resource directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_EXCEPTION

      static final byte IMAGE_DIRECTORY_ENTRY_EXCEPTION
      Exception directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_SECURITY

      static final byte IMAGE_DIRECTORY_ENTRY_SECURITY
      Security directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_BASERELOC

      static final byte IMAGE_DIRECTORY_ENTRY_BASERELOC
      Base Relocation Table directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_DEBUG

      static final byte IMAGE_DIRECTORY_ENTRY_DEBUG
      Debug directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_ARCHITECTURE

      static final byte IMAGE_DIRECTORY_ENTRY_ARCHITECTURE
      Architecture Specific Data directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_GLOBALPTR

      static final byte IMAGE_DIRECTORY_ENTRY_GLOBALPTR
      Global Pointer directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_TLS

      static final byte IMAGE_DIRECTORY_ENTRY_TLS
      TLS directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG

      static final byte IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
      Load Configuration directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT

      static final byte IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT
      Bound Import directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_IAT

      static final byte IMAGE_DIRECTORY_ENTRY_IAT
      Import Address Table directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT

      static final byte IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT
      Delay Load Import Descriptors directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

      static final byte IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
      COM Runtime Descriptor directory index
      See Also:

    • IMAGE_DIRECTORY_ENTRY_COMHEADER

      static final byte IMAGE_DIRECTORY_ENTRY_COMHEADER
      New name for the COM Descriptor directory index
      See Also:

  • Method Details

    • is64bit

      boolean is64bit()
      Returns true of this optional header is 64-bit.
      Returns:
      true of this optional header is 64-bit

    • getMajorLinkerVersion

      byte getMajorLinkerVersion()
      Return the major version number of the linker that built this binary.
      Returns:

    • getMinorLinkerVersion

      byte getMinorLinkerVersion()
      Return the minor version number of the linker that built this binary.
      Returns:

    • getMajorOperatingSystemVersion

      short getMajorOperatingSystemVersion()
      Return the major version number of the required operating system.
      Returns:

    • getMinorOperatingSystemVersion

      short getMinorOperatingSystemVersion()
      Return the minor version number of the required operating system.
      Returns:

    • getMajorImageVersion

      short getMajorImageVersion()
      Get the major version number of the image.
      Returns:

    • getMinorImageVersion

      short getMinorImageVersion()
      Get the minor version number of the image.
      Returns:

    • getMajorSubsystemVersion

      short getMajorSubsystemVersion()
      Get the major version number of the subsystem.

    • getMinorSubsystemVersion

      short getMinorSubsystemVersion()
      Get the minor version number of the subsystem.
      Returns:

    • getWin32VersionValue

      int getWin32VersionValue()
      This value is reserved, and must be 0

    • getChecksum

      int getChecksum()
      Get the image file checksum.
      Returns:

    • getSubsystem

      int getSubsystem()
      Get the subsystem that is required to run this image.
      Returns:

    • getDllCharacteristics

      short getDllCharacteristics()
      Return flags that describe properties of and features of this binary.
      Returns:
      See Also:

    • getSizeOfStackReserve

      long getSizeOfStackReserve()
      Return the size of the stack reservation
      Returns:

    • getSizeOfStackCommit

      long getSizeOfStackCommit()
      Return the size of the stack to commit
      Returns:

    • getSizeOfHeapReserve

      long getSizeOfHeapReserve()
      Return the size of the heap reservation
      Returns:

    • getSizeOfHeapCommit

      long getSizeOfHeapCommit()
      Return the size of the heap to commit
      Returns:

    • getLoaderFlags

      int getLoaderFlags()
      Return the flags passed to the loader. Obsolete.
      Returns:

    • getAddressOfEntryPoint

      long getAddressOfEntryPoint()
      Returns:
      the RVA of the first code byte in the file that will be executed

    • getImageBase

      long getImageBase()
      Returns:
      the preferred load address of this file in memory

    • getSizeOfImage

      long getSizeOfImage()
      Returns:
      the RVA that would be assigned to the next section following the last section

    • setSizeOfImage

      void setSizeOfImage(long size)
      See Also:

    • getSizeOfHeaders

      long getSizeOfHeaders()
      Returns:
      the combined size of all headers

    • setSizeOfHeaders

      void setSizeOfHeaders(long size)
      See Also:

    • getSizeOfCode

      long getSizeOfCode()
      Returns the combined total size of all sections with the IMAGE_SCN_CNT_CODE attribute.
      Returns:
      the combined total size of all sections with the IMAGE_SCN_CNT_CODE attribute.

    • setSizeOfCode

      void setSizeOfCode(long size)
      See Also:

    • getNumberOfRvaAndSizes

      long getNumberOfRvaAndSizes()

    • getSizeOfInitializedData

      long getSizeOfInitializedData()
      Returns the combined size of all initialized data sections.
      Returns:
      the combined size of all initialized data sections

    • setSizeOfInitializedData

      void setSizeOfInitializedData(long size)
      See Also:

    • getSizeOfUninitializedData

      long getSizeOfUninitializedData()
      Returns the size of all sections with the uninitialized data attributes.
      Returns:
      the size of all sections with the uninitialized data attributes

    • setSizeOfUninitializedData

      void setSizeOfUninitializedData(long size)
      See Also:

    • getBaseOfCode

      long getBaseOfCode()
      Returns the RVA of the first byte of code when loaded in memory.
      Returns:
      the RVA of the first byte of code when loaded in memory

    • getBaseOfData

      long getBaseOfData()
      Returns:
      the RVA of the first byte of data when loaded into memory

    • processDataDirectories

      void processDataDirectories(TaskMonitor monitor) throws IOException
      This methods tells this optional header to process its data directories.
      Throws:
      IOException

    • getDataDirectories

      DataDirectory[] getDataDirectories()
      Returns the array of data directories.
      Returns:
      the array of data directories

    • getSectionAlignment

      int getSectionAlignment()
      Returns:
      the section alignment

    • getFileAlignment

      int getFileAlignment()
      Returns:
      the file alignment

    • writeHeader

      void writeHeader(RandomAccessFile raf, DataConverter dc) throws IOException
      Writes this optional header to the specified random access file.
      Parameters:
      raf - the random access file
      dc - the data converter
      Throws:
      IOException

    • validateDataDirectories

      void validateDataDirectories(Program program)

    • isCLI

      boolean isCLI() throws IOException
      Returns:
      true if the PE uses predominantly CLI code; otherwise, false.
      Throws:
      IOException