def test_intermediate_function( self ) : stego_conf = """ X:_data_: Y:_data_: Z:_data_: simple='''4142XXXXXXXXYYYYYYYY4344''' simple_alt='''41420000000000000000XXXX''' """ orch1 = StegoOrchestrator( "a", stego_conf, "simple", hex_inject = True, streams = ['main'] ) chunks = orch1.readyMessage( "a", 'main' )
def setUp(self) : self.orch1 = StegoOrchestrator( "a", self.stego_conf, "simple", streams = ['main'] ) self.orch2 = StegoOrchestrator( "a", self.stego_conf, "simple", streams = ['main'], reverse = True ) self.orch3 = StegoOrchestrator( "a", self.stego_conf, "simple", self.alt_configuration, streams = ['main']) self.orch4 = StegoOrchestrator( "a", self.stego_conf, "simple", self.alt_configuration, streams = ['main'], reverse = True )
ret = client_socket.recv(2048) # Get the HTTP response
client_socket = None # The socket will be closed by the HTTP Server
same_con = False # unblock the 'send' function to start a new HTTP transaction
return ret
#==========================================================================
#=============================Handler Creation=============================
passphrase = "App1e5&0raNg3s" # This is used to generate encryption keys
orch = StegoOrchestrator(
passphrase,
stego_config=stego_config,
main_template="resp", # The template to be used
hex_inject=True, # Inject data in template in hex mode
reverse=
True, # For 2 Orchestrator objects to be compatible one must have 'reverse = True'
streams=['heartbeat'],
)
handler = ShellHandler(recv, send, orch)
#==========================================================================
# Wait forever as all used threads are daemonized
while True:
sleep(10)
# Magic!
global client
while not client:
continue # Wait until there is a client
client.send(raw) # Send the data through the socket
client.shutdown(socket.SHUT_RDWR) # Terminate the Socket
#==========================================================================
#=============================Handler Creation============================
passphrase = "zxcvbn2ZXCVBN" # This is used to generate encryption keys
orch = StegoOrchestrator(
passphrase,
stego_config=stego_config,
main_template="resp", # The template to be used
hex_inject=True, # Inject data in template in hex mode
streams=['heartbeat'],
)
handler = MyHandler(
recv, send,
orch) # Instantiate the Handler Object using the network wrappers
def serveForever():
global client
global client_addr
while True: # Make it listen `hard`
client_new, client_addr = server_socket.accept()
client = client_new
class Test_StegoOrchestrator( unittest.TestCase ) :
alt_configuration = [( ('simple_alt:X','simple_alt:X'),('!H','!H'), '_data_+1' )]
stego_conf = """
X:_data_:
Y:_data_:
Z:_data_:
simple='''4142XXXXXXXXYYYYYYYY4344'''
simple_alt='''41420000000000000000XXXX'''
"""
def setUp(self) :
self.orch1 = StegoOrchestrator( "a", self.stego_conf, "simple", streams = ['main'] )
self.orch2 = StegoOrchestrator( "a", self.stego_conf, "simple", streams = ['main'], reverse = True )
self.orch3 = StegoOrchestrator( "a", self.stego_conf, "simple", self.alt_configuration, streams = ['main'])
self.orch4 = StegoOrchestrator( "a", self.stego_conf, "simple", self.alt_configuration, streams = ['main'], reverse = True )
def test_functionality( self, n = 30, l = 40 ) :
for i in range(n) :
ldata = randint(1,l)
data = urandom( ldata )
chunks = self.orch1.readyMessage( data, 'main' )
# print chunks[0].encode('hex')
for chunk in chunks :
stream, message = self.orch2.depositChunk( chunk )
# print stream, chunk, message
assert stream != None
# print message.encode('hex'), data.encode('hex')
self.assertTrue( data == message )
def test_transformation( self ) :
data = "0"*5
chunks = self.orch3.readyMessage( data, 'main' )
# print chunks[0].encode('hex')
for chunk in chunks :
stream, message = self.orch2.depositChunk( chunk )
# print chunk
self.assertTrue( chunk.encode('hex')[-4:] == '4345' ) # Testing the alteration
# print stream ,message
self.assertTrue( data == message )
def test_intermediate_function( self ) :
stego_conf = """
X:_data_:
Y:_data_:
Z:_data_:
simple='''4142XXXXXXXXYYYYYYYY4344'''
simple_alt='''41420000000000000000XXXX'''
"""
orch1 = StegoOrchestrator( "a", stego_conf, "simple", hex_inject = True, streams = ['main'] )
chunks = orch1.readyMessage( "a", 'main' )