Method: Rex::Assembly::Nasm.disassemble

Defined in:
lib/rex/assembly/nasm.rb

.disassemble(raw, bits = 32) ⇒ Object

Disassembles the supplied raw opcodes



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# File 'lib/rex/assembly/nasm.rb', line 73

def self.disassemble(raw, bits=32)
  check

  tmp = Tempfile.new('nasmout')
  tmp.binmode

  tfd = File.open(tmp.path, "wb")

  tfd.write(raw)
  tfd.flush()
  tfd.close

  p = ::IO.popen("\"#{@@ndisasm_path}\" -b #{bits} \"#{tmp.path}\"")
  o = ''

  begin
    until p.eof?
      o += p.read
    end
  ensure
    p.close
  end

  tmp.close(true)

  o
end