Encryptionify/encryot_deccrypt.py at main · rkraghavkh18/Encryptionify · GitHub

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from tkinter import *
from PIL import ImageTk,Image
import random
import time
import datetime

root = Tk()
root.geometry("1200x6000")

root.title("Message Encryption and Decryption")
HEIGHT= 1000
WIDTH=800

# canvas=Canvas(root,height=HEIGHT,width=WIDTH)
# canvas.place()

background_image=ImageTk.PhotoImage(file="F:/Projects/tkinter/encdec.jpg")
background_label=Label(root,image=background_image)
background_label.place(relheight=0.5,relwidth=0.1)

Tops = Frame(root, width = 1600, relief = SUNKEN)
Tops.pack(side = TOP)

f1 = Frame(root, width = 800, height = 700,
                            relief = SUNKEN)
f1.pack(side = LEFT)

localtime = time.asctime(time.localtime(time.time()))

lblInfo = Label(Tops, font = ('helvetica', 50, 'bold'),
          text = "SECRET MESSAGING \n Vigenère cipher",
                     fg = "Black", bd = 10, anchor='w')

lblInfo.grid(row = 0, column = 0)

lblInfo = Label(Tops, font=('arial', 20, 'bold'),
             text = localtime, fg = "Steel Blue",
                           bd = 10, anchor = 'w')

lblInfo.grid(row = 1, column = 0)

rand = StringVar()
Msg = StringVar()
key = StringVar()
mode = StringVar()
Result = StringVar()

def qExit():
    root.destroy()

def Reset():
    rand.set("")
    Msg.set("")
    key.set("")
    mode.set("")
    Result.set("")


# reference
lblReference = Label(f1, font = ('arial', 16, 'bold'),
                text = "Name:", bd = 16, anchor = "w")

lblReference.grid(row = 0, column = 0)

txtReference = Entry(f1, font = ('arial', 16, 'bold'),
               textvariable = rand, bd = 10, insertwidth = 4,
                        bg = "powder blue", justify = 'right')

txtReference.grid(row = 0, column = 1)

# labels
lblMsg = Label(f1, font = ('arial', 16, 'bold'),
         text = "MESSAGE", bd = 16, anchor = "w")

lblMsg.grid(row = 1, column = 0)

txtMsg = Entry(f1, font = ('arial', 16, 'bold'),
         textvariable = Msg, bd = 10, insertwidth = 4,
                bg = "powder blue", justify = 'right')

txtMsg.grid(row = 1, column = 1)

lblkey = Label(f1, font = ('arial', 16, 'bold'),
            text = "KEY", bd = 16, anchor = "w")

lblkey.grid(row = 2, column = 0)

txtkey = Entry(f1, font = ('arial', 16, 'bold'),
         textvariable = key, bd = 10, insertwidth = 4,
                bg = "powder blue", justify = 'right')

txtkey.grid(row = 2, column = 1)

lblmode = Label(f1, font = ('arial', 16, 'bold'),
          text = "MODE(e for encrypt, d for decrypt)",
                                bd = 16, anchor = "w")

lblmode.grid(row = 3, column = 0)

txtmode = Entry(f1, font = ('arial', 16, 'bold'),
          textvariable = mode, bd = 10, insertwidth = 4,
                  bg = "powder blue", justify = 'right')

txtmode.grid(row = 3, column = 1)

lblService = Label(f1, font = ('arial', 16, 'bold'),
             text = "The Result-", bd = 16, anchor = "w")

lblService.grid(row = 2, column = 2)

txtService = Entry(f1, font = ('arial', 16, 'bold'),
             textvariable = Result, bd = 10, insertwidth = 4,
                       bg = "powder blue", justify = 'right')

txtService.grid(row = 2, column = 3)

import base64

def encode(key, clear):
    enc = []

    for i in range(len(clear)):
        key_c = key[i % len(key)]
        enc_c = chr((ord(clear[i]) +
                     ord(key_c)) % 256)

        enc.append(enc_c)

    return base64.urlsafe_b64encode("".join(enc).encode()).decode()

def decode(key, enc):
    dec = []

    enc = base64.urlsafe_b64decode(enc).decode()
    for i in range(len(enc)):
        key_c = key[i % len(key)]
        dec_c = chr((256 + ord(enc[i]) -
                           ord(key_c)) % 256)

        dec.append(dec_c)
    return "".join(dec)


def Ref():
    print("Message= ", (Msg.get()))

    clear = Msg.get()
    k = key.get()
    m = mode.get()

    if (m == 'e'):
        Result.set(encode(k, clear))
    else:
        Result.set(decode(k, clear))

btnTotal = Button(f1, padx = 16, pady = 8, bd = 16, fg = "white",
                        font = ('Times New Roman', 16, 'bold'), width = 10,
                       text = "Show Message", bg = "black",
                         command = Ref).grid(row = 7, column = 1)

btnReset = Button(f1, padx = 16, pady = 8, bd = 16,
                  fg = "white", font = ('Times New Roman', 16, 'bold'),
                    width = 10, text = "Reset", bg = "purple",
                   command = Reset).grid(row = 7, column = 2)

btnExit = Button(f1, padx = 16, pady = 8, bd = 16,
                 fg = "white", font = ('Times New Roman', 16, 'bold'),
                      width = 10, text = "Exit", bg = "red",
                  command = qExit).grid(row = 7, column = 3)

root.mainloop()