Class: Rex::Post::Meterpreter::Extensions::Stdapi::Railgun::Def::Def_osx_libobjc

Inherits:
Object
  • Object
show all
Defined in:
lib/rex/post/meterpreter/extensions/stdapi/railgun/def/osx/def_libobjc.rb

Class Method Summary collapse

Class Method Details

.create_library(constant_manager, library_path = 'libobjc.dylib') ⇒ Object


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# File 'lib/rex/post/meterpreter/extensions/stdapi/railgun/def/osx/def_libobjc.rb', line 12

def self.create_library(constant_manager, library_path = 'libobjc.dylib')
  lib = Library.new(library_path, constant_manager)

  # https://developer.apple.com/documentation/objectivec/1418952-objc_getclass?language=objc
  lib.add_function(
    'objc_getClass',
    'LPVOID',
    [
      ['PCHAR', 'name', 'in']
    ],
    nil,
    'cdecl'
  )

  # https://developer.apple.com/documentation/objectivec/1456712-objc_msgsend?language=objc
  lib.add_function(
    'objc_msgSend',
    'LPVOID',
    [
      ['LPVOID', 'self', 'in'],
      ['LPVOID', 'op', 'in']
    ],
    nil,
    'cdecl'
  )

  # https://developer.apple.com/documentation/objectivec/1418557-sel_registername?language=objc
  lib.add_function(
    'sel_registerName',
    'LPVOID',
    [
      ['PCHAR', 'str', 'in']
    ],
    nil,
    'cdecl'
  )

  return lib
end