ExportDirectory Class Reference

Class that handles the export directory. More...

#include <ExportDirectory.h>

List of all members.

Public Member Functions
void	addFunction (const std::string &strFuncname, dword dwFuncAddr)
	Add another function to be exported.
dword	getAddressOfFunction (dword dwIndex) const
	Get the address of an exported function.
dword	getAddressOfFunctions () const
	Return the AddressOfFunctions value of the export directory.
dword	getAddressOfName (dword dwIndex) const
	Get the address of the name of an exported function.
dword	getAddressOfNameOrdinals () const
	Returns the AddressOfNameOrdinals value.
dword	getAddressOfNames () const
	Return the AddressOfNames value of the export directory.
dword	getBase () const
	Return the Base value of the export directory.
dword	getCharacteristics () const
	Return the Characteristics value of the export directory.
int	getFunctionIndex (const std::string &strFunctionName) const
	Identifies a function through it's name.
std::string	getFunctionName (dword dwIndex) const
	Get the name of an exported function.
word	getFunctionOrdinal (dword dwIndex) const
	Get the ordinal of an exported function.
word	getMajorVersion () const
	Return the MajorVersion value of the export directory.
word	getMinorVersion () const
	Return the MinorVersion value of the export directory.
dword	getName () const
	Return the Name value of the export directory.
std::string	getNameString () const
dword	getNumberOfAddressOfFunctionNames () const
	Returns the number of AddressOfFunctionNames values.
dword	getNumberOfAddressOfFunctions () const
	Returns the number of AddressOfFunction values.
dword	getNumberOfFunctions () const
	Return the NumberOfFunctions value of the export directory.
dword	getNumberOfNameOrdinals () const
	Returns the number of NameOrdinals.
dword	getNumberOfNames () const
	Return the NumberOfNames value of the export directory.
dword	getTimeDateStamp () const
	Return the TimeDateStamp value of the export directory.
int	read (const std::string &strFilename, unsigned int uiOffset, unsigned int uiSize, const PeHeader &pehHeader)
	Read a file's export directory.
void	rebuild (std::vector< byte > &vBuffer, dword dwRva) const
	Rebuild the current export directory.
void	setAddressOfFunction (dword dwIndex, dword dwValue)
	Change the address of an exported function.
void	setAddressOfFunctions (dword dwValue)
	Set the AddressOfFunctions value of the export directory.
void	setAddressOfName (dword dwIndex, dword dwValue)
	Change the address of the name of an exported function.
void	setAddressOfNames (dword dwValue)
	Set the AddressOfNames value of the export directory.
void	setBase (dword dwValue)
	Set the Base value of the export directory.
void	setCharacteristics (dword dwValue)
	Set the Characteristics value of the export directory.
void	setFunctionName (dword dwIndex, const std::string &strName)
	Change the name of an exported function.
void	setFunctionOrdinal (dword dwIndex, word wValue)
	Change the ordinal of an exported function.
void	setMajorVersion (word wValue)
	Set the MajorVersion value of the export directory.
void	setMinorVersion (word wValue)
	Set the MinorVersion value of the export directory.
void	setName (dword dwValue)
	Set the Name value of the export directory.
void	setNameString (const std::string &strFilename)
	Changes the name of the file (according to the export directory).
void	setNumberOfFunctions (dword dwValue)
	Set the NumberOfFunctions value of the export directory.
void	setNumberOfNames (dword dwValue)
	Set the NumberOfNames value of the export directory.
void	setTimeDateStamp (dword dwValue)
	Set the TimeDateStamp value of the export directory.
unsigned int	size () const
	Returns the size of the current export directory.
int	write (const std::string &strFilename, unsigned int uiOffset, unsigned int uiRva) const
	Writes the current export directory to a file.
Private Attributes
PELIB_IMAGE_EXP_DIRECTORY	m_ied
	Used to store all necessary information about a file's exported functions.

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Detailed Description

Class that handles the export directory.

This class handles the export directory.

Todo:

getNameString

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Member Function Documentation

void addFunction (  const std::string &  strFuncname, dword  dwFuncAddr )

Add another function to be exported. Parameters: strFuncname  Name of the function. dwFuncAddr  RVA of the function.

dword getAddressOfFunction (  dword  dwIndex  )  const

Get the address of an exported function. Parameters: dwIndex  Number which identifies an exported function. Returns: The RVA of that function.

dword getAddressOfFunctions (   )  const

Return the AddressOfFunctions value of the export directory. Returns: The AddressOfFunctions of the export directory.

dword getAddressOfName (  dword  dwIndex  )  const

Get the address of the name of an exported function. Parameters: dwIndex  Number which identifies an exported function. Returns: The RVA of the name string of that function.

dword getAddressOfNameOrdinals (   )  const

Returns the AddressOfNameOrdinals value. Returns: The AddressOfNameOrdinals of the export directory.

dword getAddressOfNames (   )  const

Return the AddressOfNames value of the export directory. Returns: The AddressOfNames of the export directory.

dword getBase (   )  const

Return the Base value of the export directory. Returns: The ordinal base of the export directory.

dword getCharacteristics (   )  const

Return the Characteristics value of the export directory. Returns: The characteristics of the export directory.

int getFunctionIndex (  const std::string &  strFunctionName  )  const

Identifies a function through it's name. Identifies an exported function through it's name. Parameters: strFunctionName  Name of the function Returns: Number which identifies the functions.

std::string getFunctionName (  dword  dwIndex  )  const

Get the name of an exported function. Parameters: dwIndex  Number which identifies an exported function. Returns: The name of that function.

word getFunctionOrdinal (  dword  dwIndex  )  const

Get the ordinal of an exported function. Parameters: dwIndex  Number which identifies an exported function. Returns: The ordinal of that function.

word getMajorVersion (   )  const

Return the MajorVersion value of the export directory. Returns: The MajorVersion of the export directory.

word getMinorVersion (   )  const

Return the MinorVersion value of the export directory. Returns: The MinorVersion of the export directory.

dword getName (   )  const

Return the Name value of the export directory. Returns: The RVA of the name of the file.

dword getNumberOfFunctions (   )  const

Return the NumberOfFunctions value of the export directory. Returns: The NumberOfFunctions of the export directory.

dword getNumberOfNames (   )  const

Return the NumberOfNames value of the export directory. Returns: The NumberOfNames of the export directory.

dword getTimeDateStamp (   )  const

Return the TimeDateStamp value of the export directory. Returns: The time/date stamp of the export directory.

int read (  const std::string &  strFilename, unsigned int  uiOffset, unsigned int  uiSize, const PeHeader &  pehHeader )

Read a file's export directory. Parameters: strFilename  Name of the file. uiOffset  File offset of the export directory. uiSize  Size of the export directory. pehHeader  A valid PE header which is necessary because some RVA calculations need to be done. Todo: : Proper use of InputBuffer

void rebuild (  std::vector< byte > &  vBuffer, dword  dwRva )  const

Rebuild the current export directory. Parameters: vBuffer  Buffer where the rebuilt export directory is written to. dwRva  RVA of the export directory. Todo: fValid flag

void setAddressOfFunction (  dword  dwIndex, dword  dwValue )

Change the address of an exported function. Parameters: dwIndex  Number which identifies an exported function. dwValue  The RVA of that function.

void setAddressOfFunctions (  dword  dwValue  )

Set the AddressOfFunctions value of the export directory. Parameters: dwValue  The AddressOfFunctions of the export directory.

void setAddressOfName (  dword  dwIndex, dword  dwValue )

Change the address of the name of an exported function. Parameters: dwIndex  Number which identifies an exported function. dwValue  The RVA of the name string of that function.

void setAddressOfNames (  dword  dwValue  )

Set the AddressOfNames value of the export directory. Parameters: dwValue  The AddressOfNames of the export directory.

void setBase (  dword  dwValue  )

Set the Base value of the export directory. Parameters: dwValue  The ordinal base of the export directory.

void setCharacteristics (  dword  dwValue  )

Set the Characteristics value of the export directory. Parameters: dwValue  The Characteristics of the export directory.

void setFunctionName (  dword  dwIndex, const std::string &  strName )

Change the name of an exported function. Parameters: dwIndex  Number which identifies an exported function. strName  The name of that function.

void setFunctionOrdinal (  dword  dwIndex, word  wValue )

Change the ordinal of an exported function. Parameters: dwIndex  Number which identifies an exported function. wValue  The ordinal of that function.

void setMajorVersion (  word  wValue  )

Set the MajorVersion value of the export directory. Parameters: wValue  The MajorVersion of the export directory.

void setMinorVersion (  word  wValue  )

Set the MinorVersion value of the export directory. Parameters: wValue  The MinorVersion of the export directory.

void setName (  dword  dwValue  )

Set the Name value of the export directory. Parameters: dwValue  The Name of the export directory.

void setNameString (  const std::string &  strFilename  )

Changes the name of the file (according to the export directory). Changes the filename according to the export directory. Parameters: strFilename  New filename.

void setNumberOfFunctions (  dword  dwValue  )

Set the NumberOfFunctions value of the export directory. Parameters: dwValue  The NumberOfFunctions of the export directory.

void setNumberOfNames (  dword  dwValue  )

Set the NumberOfNames value of the export directory. Parameters: dwValue  The NumberOfNames of the export directory.

void setTimeDateStamp (  dword  dwValue  )

Set the TimeDateStamp value of the export directory. Parameters: dwValue  The TimeDateStamp of the export directory.

unsigned int size (   )  const

Returns the size of the current export directory. Returns: Size of the current export directory.

int write (  const std::string &  strFilename, unsigned int  uiOffset, unsigned int  uiRva )  const

Writes the current export directory to a file. Parameters: strFilename  Name of the file. uiOffset  File offset the export directory will be written to. uiRva  RVA of the export directory. Todo: Check if ofFile.write succeeded.

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The documentation for this class was generated from the following files:

• ExportDirectory.h
• ExportDirectory.cpp

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