Source code for cle.backends.pe.regions

from cle.backends.region import Section




class PESection(Section):
    """
    Represents a section for the PE format.
    """



    def __init__(self, pe_section, remap_offset=0):
        super().__init__(
            pe_section.Name.decode(),
            pe_section.PointerToRawData,
            pe_section.VirtualAddress + remap_offset,
            pe_section.Misc_VirtualSize,
        )

        self.characteristics = pe_section.Characteristics
        self.filesize = pe_section.SizeOfRawData


    #
    # Public properties
    #

    @property
    def is_readable(self):
        return self.characteristics & 0x40000000 != 0

    @property
    def is_writable(self):
        return self.characteristics & 0x80000000 != 0

    @property
    def is_executable(self):
        return self.characteristics & 0x20000000 != 0

    @property
    def only_contains_uninitialized_data(self):
        return self.filesize == 0