gbossert

# coding: utf-8
#
# third parties
from libcloud.storage.types import Provider
from libcloud.storage.providers import get_driver

my_username = "HORIZON-USERNAME"
my_password = "HORIZON-PASSWORD-FOR-MY-USERNAME"
my_tenant_name = "TENANT_NAME_I_CAN_FIND_IN_OVH_GENERATED_OPENRC_FILE"

gbossert

import operator
from netzob.all import *

data = ["hello bernard !", "hello albert !", "hello netzob !"]

messages = [RawMessage(d) for d in data]

f0 = Field(ASCII("hello "))
f1 = Field(ASCII(nbChars=(1,20)))
f2 = Field(ASCII(" !"))

gbossert

#!/usr/bin/env python3

from netzob.all import *

file_to_parse = "/tmp/test.txt"

messages = []
with open(file_to_parse, 'r') as fd:
    for data in fd:
        messages.append(RawMessage(data))

gbossert

import time

def make_pi():
    q, r, t, k, m, x = 1, 0, 1, 1, 3, 3
    for j in range(1000):
        if 4 * q + r - t < m * t:
            yield m
            q, r, t, k, m, x = 10*q, 10*(r-m*t), t, k, (10*(3*q+r))//t - 10*m, x
        else:
            q, r, t, k, m, x = q*k, (2*q+r)*x, t*x, k+1, (q*(7*k+2)+r*x)//(t*x), x+2

gbossert

>>> from netzob.all import *

>>> f = Field(Raw(nbBytes=(1,10000))) 
...
ValueError: Maximum size supported for a variable is 79999.
>>> AbstractType.MAXIMUM_GENERATED_DATA_SIZE = 10000 * 8
>>> f = Field(Raw(nbBytes=(1,10000))) 
>>> f.specialize()
slkdj qslddqsjqdlkjsqjdskljsd qkjkqldsj....

gbossert

from netzob.all import *

m1 = RawMessage("field0field1")
m2 = RawMessage("field0field1")
f0 = Field(Raw(nbBytes=6))
f1 = Field(Raw(nbBytes=6))

s = Symbol(fields=[f0, f1])
s.messages = [m1, m2]
print s

gbossert

#!/usr/bin/env python
from netzob.all import *

#
# current knownledge of the fields definition
#
f_type = Field(domain=Raw(nbBytes=1), name="Type")
f_dev_id = Field(domain=Raw(nbBytes=1), name="Dev_id")
f_cmd = Field(domain=Raw(nbBytes=2), name="Command")
f_payload = Field(domain=Raw(nbBytes=(0, 10)), name="Payload")

gbossert

In [1]: x = "010203040506"
In [2]: import binascii
In [3]: binascii.unhexlify(x)
Out[3]: '\x01\x02\x03\x04\x05\x06'

gbossert

#!/usr/bin/env python

from netzob.all import *

# a list of raw bytes
data = [ "hello\x00\x11", "hello\x00\x12" ]

# convert data to a list of RawMessages
messages = [ RawMessage(d) for d in data ]