LIEF::PE::EnclaveImport Class Reference

Defines an entry in the array of images that an enclave can import. More...

#include <EnclaveImport.hpp>

Public Types
enum class	TYPE : uint32_t {   NONE = 0x00000000 , UNIQUE_ID = 0x00000001 , AUTHOR_ID = 0x00000002 , FAMILY_ID = 0x00000003 ,   IMAGE_ID = 0x00000004 }
using	short_id_t = std::array<uint8_t, 16>
using	long_id_t = std::array<uint8_t, 32>

Public Member Functions
	EnclaveImport ()=default
	EnclaveImport (const EnclaveImport &)=default
EnclaveImport &	operator= (const EnclaveImport &)=default
	EnclaveImport (EnclaveImport &&)=default
EnclaveImport &	operator= (EnclaveImport &&)=default
TYPE	type () const
	The type of identifier of the image that must match the value in the import record.
uint32_t	min_security_version () const
	The minimum enclave security version that each image must have for the image to be imported successfully. The image is rejected unless its enclave security version is equal to or greater than the minimum value in the import record. Set the value in the import record to zero to turn off the security version check.
const long_id_t &	id () const
	The unique identifier of the primary module for the enclave, if the type() is TYPE::UNIQUE_ID. Otherwise, the author identifier of the primary module for the enclave.
const short_id_t &	family_id () const
	The family identifier of the primary module for the enclave.
const short_id_t &	image_id () const
	The image identifier of the primary module for the enclave.
uint32_t	import_name_rva () const
	The relative virtual address of a NULL-terminated string that contains the same value found in the import directory for the image.
const std::string &	import_name () const
	Resolved import name.
uint32_t	reserved () const
	Reserved. Should be 0.
EnclaveImport &	type (TYPE ty)
EnclaveImport &	min_security_version (uint32_t value)
EnclaveImport &	id (const long_id_t &value)
EnclaveImport &	family_id (const short_id_t &value)
EnclaveImport &	image_id (const short_id_t &value)
EnclaveImport &	import_name_rva (uint32_t value)
EnclaveImport &	reserved (uint32_t value)
EnclaveImport &	import_name (std::string name)
std::string	to_string () const

Detailed Description

Defines an entry in the array of images that an enclave can import.

Member Typedef Documentation

long_id_t

using LIEF::PE::EnclaveImport::long_id_t = std::array<uint8_t, 32>

short_id_t

using LIEF::PE::EnclaveImport::short_id_t = std::array<uint8_t, 16>

Member Enumeration Documentation

TYPE

enum class LIEF::PE::EnclaveImport::TYPE : uint32_t

strong

Enumerator
NONE	None of the identifiers of the image need to match the value in the import record.
UNIQUE_ID	The value of the enclave unique identifier of the image must match the value in the import record. Otherwise, loading of the image fails.
AUTHOR_ID	The value of the enclave author identifier of the image must match the value in the import record. Otherwise, loading of the image fails. If this flag is set and the import record indicates an author identifier of all zeros, the imported image must be part of the Windows installation.
FAMILY_ID	The value of the enclave family identifier of the image must match the value in the import record. Otherwise, loading of the image fails.
IMAGE_ID	The value of the enclave image identifier of the image must match the value in the import record. Otherwise, loading of the image fails.

Constructor & Destructor Documentation

EnclaveImport() [1/3]

LIEF::PE::EnclaveImport::EnclaveImport ( )

default

EnclaveImport() [2/3]

LIEF::PE::EnclaveImport::EnclaveImport ( const EnclaveImport & )

default

EnclaveImport() [3/3]

LIEF::PE::EnclaveImport::EnclaveImport ( EnclaveImport && )

default

Member Function Documentation

family_id() [1/2]

const short_id_t & LIEF::PE::EnclaveImport::family_id ( ) const

inline

The family identifier of the primary module for the enclave.

family_id() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::family_id ( const short_id_t & value )

inline

id() [1/2]

const long_id_t & LIEF::PE::EnclaveImport::id ( ) const

inline

The unique identifier of the primary module for the enclave, if the type() is TYPE::UNIQUE_ID. Otherwise, the author identifier of the primary module for the enclave.

id() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::id ( const long_id_t & value )

inline

image_id() [1/2]

const short_id_t & LIEF::PE::EnclaveImport::image_id ( ) const

inline

The image identifier of the primary module for the enclave.

image_id() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::image_id ( const short_id_t & value )

inline

import_name() [1/2]

const std::string & LIEF::PE::EnclaveImport::import_name ( ) const

inline

Resolved import name.

import_name() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::import_name ( std::string name )

inline

import_name_rva() [1/2]

uint32_t LIEF::PE::EnclaveImport::import_name_rva ( ) const

inline

The relative virtual address of a NULL-terminated string that contains the same value found in the import directory for the image.

import_name_rva() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::import_name_rva ( uint32_t value )

inline

min_security_version() [1/2]

uint32_t LIEF::PE::EnclaveImport::min_security_version ( ) const

inline

The minimum enclave security version that each image must have for the image to be imported successfully. The image is rejected unless its enclave security version is equal to or greater than the minimum value in the import record. Set the value in the import record to zero to turn off the security version check.

min_security_version() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::min_security_version ( uint32_t value )

inline

operator=() [1/2]

EnclaveImport & LIEF::PE::EnclaveImport::operator= ( const EnclaveImport & )

default

operator=() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::operator= ( EnclaveImport && )

default

reserved() [1/2]

uint32_t LIEF::PE::EnclaveImport::reserved ( ) const

inline

Reserved. Should be 0.

reserved() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::reserved ( uint32_t value )

inline

to_string()

std::string LIEF::PE::EnclaveImport::to_string

(

)

const

Referenced by operator<<.

type() [1/2]

TYPE LIEF::PE::EnclaveImport::type ( ) const

inline

The type of identifier of the image that must match the value in the import record.

type() [2/2]

EnclaveImport & LIEF::PE::EnclaveImport::type ( TYPE ty )

inline

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

• EnclaveImport.hpp