Handle zip64 extra fields better am: 94fc8b83

    # Signer (minSdkVersion=24, maxSdkVersion=32) certificate SHA-1 digest: 19da94896ce4078c38ca695701f1dec741ec6d67

    # ...

    certs_info = {}

    certificate_regex = re.compile(r"(Signer (?:#[0-9]+|\(.*\))) (certificate .*):(.*)")

    certificate_regex = re.compile(

        r"(Signer (?:#[0-9]+|\(.*\))) (certificate .*):(.*)")

    for line in output.splitlines():

      m = certificate_regex.match(line)

      if not m:

    # This is the list of wildcards of files we extract from |filename|.

    apk_extensions = ['*.apk', '*.apex']

    with zipfile.ZipFile(filename) as input_zip:

    with zipfile.ZipFile(filename, "r") as input_zip:

      self.certmap, compressed_extension = common.ReadApkCerts(input_zip)

    if compressed_extension:

      apk_extensions.append('*.apk' + compressed_extension)

    # to indicate the actual local header offset.

    # As of python3.11, python does not handle zip64 central directories

    # correctly, so we will manually do the parsing here.

    # ZIP64 central directory extra field has two required fields:

    # 2 bytes header ID and 2 bytes size field. Thes two require fields have

    # a total size of 4 bytes. Then it has three other 8 bytes field, followed

    # by a 4 byte disk number field. The last disk number field is not required

    # to be present, but if it is present, the total size of extra field will be

    # divisible by 8(because 2+2+4+8*n is always going to be multiple of 8)

    # Most extra fields are optional, but when they appear, their must appear

    # in the order defined by zip64 spec. Since file header offset is the 2nd

    # to last field in zip64 spec, it will only be at last 8 bytes or last 12-4

    # bytes, depending on whether disk number is present.

    for entry in entries:

      if entry.header_offset == 0xFFFFFFFF and len(entry.extra) >= 28:

        entry.header_offset = int.from_bytes(entry.extra[20:28], "little")

      if entry.header_offset == 0xFFFFFFFF:

        if len(entry.extra) % 8 == 0:

          entry.header_offset = int.from_bytes(entry.extra[-12:-4], "little")

        else:

          entry.header_offset = int.from_bytes(entry.extra[-8:], "little")

    if patterns is not None:

      filtered = [info for info in entries if any(

          [fnmatch.fnmatch(info.filename, p) for p in patterns])]