kaitai: adjustments and rearrangements for python2/3 compat

1 files changed, 100 insertions, 0 deletions

diff --git a/python/examples/kaitai/hccapx.py b/python/examples/kaitai/hccapx.py
new file mode 100644
index 00000000..8727ecfe
--- /dev/null
+++ b/python/examples/kaitai/hccapx.py
@@ -0,0 +1,100 @@
+# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
+
+from pkg_resources import parse_version
+from .kaitaistruct import __version__ as ks_version, KaitaiStruct, KaitaiStream, BytesIO
+import collections
+
+
+if parse_version(ks_version) < parse_version('0.7'):
+    raise Exception("Incompatible Kaitai Struct Python API: 0.7 or later is required, but you have %s" % (ks_version))
+
+class Hccapx(KaitaiStruct):
+    """Native format of Hashcat password "recovery" utility
+    
+    .. seealso::
+       Source - https://hashcat.net/wiki/doku.php?id=hccapx
+    """
+    SEQ_FIELDS = ["records"]
+    def __init__(self, _io, _parent=None, _root=None):
+        self._io = _io
+        self._parent = _parent
+        self._root = _root if _root else self
+        self._debug = collections.defaultdict(dict)
+
+    def _read(self):
+        self._debug['records']['start'] = self._io.pos()
+        self.records = []
+        i = 0
+        while not self._io.is_eof():
+            if not 'arr' in self._debug['records']:
+                self._debug['records']['arr'] = []
+            self._debug['records']['arr'].append({'start': self._io.pos()})
+            _t_records = self._root.HccapxRecord(self._io, self, self._root)
+            _t_records._read()
+            self.records.append(_t_records)
+            self._debug['records']['arr'][len(self.records) - 1]['end'] = self._io.pos()
+            i += 1
+
+        self._debug['records']['end'] = self._io.pos()
+
+    class HccapxRecord(KaitaiStruct):
+        SEQ_FIELDS = ["magic", "version", "ignore_replay_counter", "message_pair", "len_essid", "essid", "padding1", "keyver", "keymic", "mac_ap", "nonce_ap", "mac_station", "nonce_station", "len_eapol", "eapol", "padding2"]
+        def __init__(self, _io, _parent=None, _root=None):
+            self._io = _io
+            self._parent = _parent
+            self._root = _root if _root else self
+            self._debug = collections.defaultdict(dict)
+
+        def _read(self):
+            self._debug['magic']['start'] = self._io.pos()
+            self.magic = self._io.ensure_fixed_contents(b"\x48\x43\x50\x58")
+            self._debug['magic']['end'] = self._io.pos()
+            self._debug['version']['start'] = self._io.pos()
+            self.version = self._io.read_u4le()
+            self._debug['version']['end'] = self._io.pos()
+            self._debug['ignore_replay_counter']['start'] = self._io.pos()
+            self.ignore_replay_counter = self._io.read_bits_int(1) != 0
+            self._debug['ignore_replay_counter']['end'] = self._io.pos()
+            self._debug['message_pair']['start'] = self._io.pos()
+            self.message_pair = self._io.read_bits_int(7)
+            self._debug['message_pair']['end'] = self._io.pos()
+            self._io.align_to_byte()
+            self._debug['len_essid']['start'] = self._io.pos()
+            self.len_essid = self._io.read_u1()
+            self._debug['len_essid']['end'] = self._io.pos()
+            self._debug['essid']['start'] = self._io.pos()
+            self.essid = self._io.read_bytes(self.len_essid)
+            self._debug['essid']['end'] = self._io.pos()
+            self._debug['padding1']['start'] = self._io.pos()
+            self.padding1 = self._io.read_bytes((32 - self.len_essid))
+            self._debug['padding1']['end'] = self._io.pos()
+            self._debug['keyver']['start'] = self._io.pos()
+            self.keyver = self._io.read_u1()
+            self._debug['keyver']['end'] = self._io.pos()
+            self._debug['keymic']['start'] = self._io.pos()
+            self.keymic = self._io.read_bytes(16)
+            self._debug['keymic']['end'] = self._io.pos()
+            self._debug['mac_ap']['start'] = self._io.pos()
+            self.mac_ap = self._io.read_bytes(6)
+            self._debug['mac_ap']['end'] = self._io.pos()
+            self._debug['nonce_ap']['start'] = self._io.pos()
+            self.nonce_ap = self._io.read_bytes(32)
+            self._debug['nonce_ap']['end'] = self._io.pos()
+            self._debug['mac_station']['start'] = self._io.pos()
+            self.mac_station = self._io.read_bytes(6)
+            self._debug['mac_station']['end'] = self._io.pos()
+            self._debug['nonce_station']['start'] = self._io.pos()
+            self.nonce_station = self._io.read_bytes(32)
+            self._debug['nonce_station']['end'] = self._io.pos()
+            self._debug['len_eapol']['start'] = self._io.pos()
+            self.len_eapol = self._io.read_u2le()
+            self._debug['len_eapol']['end'] = self._io.pos()
+            self._debug['eapol']['start'] = self._io.pos()
+            self.eapol = self._io.read_bytes(self.len_eapol)
+            self._debug['eapol']['end'] = self._io.pos()
+            self._debug['padding2']['start'] = self._io.pos()
+            self.padding2 = self._io.read_bytes((256 - self.len_eapol))
+            self._debug['padding2']['end'] = self._io.pos()
+
+
+