mitmproxy/libmproxy/contrib/tls/utils.py
2015-08-26 22:00:50 +02:00

27 lines
714 B
Python

# This file is dual licensed under the terms of the Apache License, Version
# 2.0, and the BSD License. See the LICENSE file in the root of this repository
# for complete details.
from __future__ import absolute_import, division, print_function
import construct
import six
class _UBInt24(construct.Adapter):
def _encode(self, obj, context):
return (
six.int2byte((obj & 0xFF0000) >> 16) +
six.int2byte((obj & 0x00FF00) >> 8) +
six.int2byte(obj & 0x0000FF)
)
def _decode(self, obj, context):
obj = bytearray(obj)
return (obj[0] << 16 | obj[1] << 8 | obj[2])
def UBInt24(name): # noqa
return _UBInt24(construct.Bytes(name, 3))