Example #1
0
def send_aes_crypt(clientsocket, address, data, encryption_key):
    crypt = AESCipher(encryption_key)

    chunk_size = 1024
    chunk_count = int(math.ceil(len(data) / float(chunk_size)))
    digest = MD5.new(data).digest()

    send_dyn(clientsocket, address, str(chunk_count))
    send_dyn(clientsocket, address, digest)

    bytes_encrypted = 0
    encrypted_data = ""
    while bytes_encrypted < len(data):
	encrypted_chunk = crypt.encrypt(data[bytes_encrypted:min(bytes_encrypted+chunk_size, len(data))])
	bytes_encrypted = bytes_encrypted + chunk_size
	send_dyn(clientsocket, address, encrypted_chunk)