import easygui as e
import os
upper = ["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]
lower = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
numbers = ["1","2","3","4","5","6","7","8","9","0"]
loginsystem = True
while loginsystem == True:
    users = []
    file = open("users.secure","r")
    reading = True
    while reading == True:
         tempuser = file.readline()
         if tempuser == "":
            reading = False
        else:
            users.append(tempuser)
    file.close()
    passwords = []
    file = open("passwords.secure","r")
    reading = True
    while reading == True:
        temppassword = file.readline()
        if temppassword == "":
            reading = False
        else:
            passwords.append(temppassword)
    file.close()
    loginmsg = "Enter your username and password"
    logintitle = "Login"
    loginfieldnames = ["Username","Password"]
    loginfieldvalues = []
    login = True
    while login == True:
        loginfieldvalues =
e.multpasswordbox(loginmsg,logintitle,loginfieldnames)
        while 1:
            if loginfieldvalues == None: break
            loginerrmsg = ""
            for i in range(len(loginfieldnames)):
              if loginfieldvalues[i].strip() == "":
                loginerrmsg = loginerrmsg + ('"%s" is a required field.nn' %     loginfieldnames[i])
            if loginerrmsg == "": break
            loginfieldvalues = e.multpasswordbox(loginerrmsg, logintitle,