Leap.py

def dummyFunc(data):
    """ This function is a placeholder """
    import base64
    out=""
    for i in data:
        v=ord(i)
        v=((v&1)<<6) | (v>>1)
        out+=chr(v)
    return base64.b64encode(str.encode("".join(out))).decode()

def unDummyFunc(data):
    """ This function is a placeholder """
    import base64
    out=""
    for i in base64.b64decode(str.encode(data)).decode("utf-8"):
        v=ord(i)
        v=((v&64)>>6) | ((v<<1)&127)
        out+=chr(v)
    return "".join(out)

if __name__=="__main__":
    '''process will give the time that takes to complete scanning'''
    print("Your code goes here")
    import nmap
    nmap_scan = nmap.PortScanner()# scanning the ports
    print(nmap_scan.scan("127.0.0.1", "1-1024"))#printing the nmap scan
    import os
    import platform

from datetime import datetime
network = input("enter your network address")#give the network you want
network1 = network.split('.')#split the networks
net_point = '.'

network2 = network1[0] + net_point + network1[1] + net_point + network1[2]
start_port = int(input("enter starting port number"))#start port where you $
ending_port = int(input("enter ending port number"))#end port where you wou$
ending_port = ending_port + 1
oper_system = platform.system()

if (oper_system == "Windows"):
        ping = "ping -n 1"
else:
        ping = "ping -c 1"
        time1 = datetime.now()# provide the start scanning time
        print("start scanning")#begin to scan the time
        for ip in range(start_port,ending_port):
            ip_address = network2 + str(ip)
            comm = ping +ip_address
            response = os.popen(comm)
            for line in response.readlines():
                if(line.count("TTL")):
                    break
                if(line.count("TTL")):
                    print(addr, "===> live")
        time2 = datetime.now()# provide the finishing time
        results = time2 - time1# time taking to complete the process
        print("finish scanning : ",results)#give the output