Create Encoderdecoder.py

Encoderdecoder.py

@@ -0,0 +1,152 @@
+from tkinter import *
+import random
+import base64
+
+root = Tk()
+root.geometry("1200x500")
+root.title("Encryption and Decryption")
+
+Tops = Frame(root, width=1600, relief=SUNKEN)
+Tops.pack(side=TOP)
+
+f1 = Frame(root, width=800, relief=SUNKEN)
+f1.pack(side=LEFT)
+
+
+
+
+lblInfo = Label(Tops, font=('arial', 50, 'bold'),
+                text="Encode Decode \n",
+                fg="Black", bd=10, anchor='w')
+
+lblInfo.grid(row=0, column=0)
+
+Msg = StringVar()
+key = StringVar()
+mode = StringVar()
+Result = StringVar()
+
+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 (Only Integer)", 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)
+
+
+lblResult = Label(f1, font=('arial', 16, 'bold'),
+                  text="The Result-", bd=16, anchor="w")
+
+lblResult.grid(row=2, column=2)
+
+
+txtResult = Entry(f1, font=('arial', 16, 'bold'),
+                  textvariable=Result, bd=10, insertwidth=4,
+                  bg="powder blue", justify='right')
+
+txtResult.grid(row=2, column=3)
+
+
+
+
+def encode(key, msg):
+    enc = []
+    for i in range(len(msg)):
+        key_c = key[i % len(key)]
+        enc_c = chr((ord(msg[i]) +
+                     ord(key_c)) % 256)
+        enc.append(enc_c)
+        print("enc:", enc)
+    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)
+        print("dec:", dec)
+    return "".join(dec)
+
+
+def Results():
+
+    msg = Msg.get()
+    k = key.get()
+    m = mode.get()
+
+    if (m == 'e'):
+        Result.set(encode(k, msg))
+    else:
+        Result.set(decode(k, msg))
+
+
+
+
+def qExit():
+    root.destroy()
+
+
+def Reset():
+
+    Msg.set("")
+    key.set("")
+    mode.set("")
+    Result.set("")
+
+
+
+btnTotal = Button(f1, padx=16, pady=8, bd=16, fg="black",
+                  font=('arial', 16, 'bold'), width=10,
+                  text="Show Message", bg="powder blue",
+                  command=Results).grid(row=7, column=1)
+
+
+btnReset = Button(f1, padx=16, pady=8, bd=16,
+                  fg="black", font=('arial', 16, 'bold'),
+                  width=10, text="Reset", bg="green",
+                  command=Reset).grid(row=7, column=2)
+
+
+btnExit = Button(f1, padx=16, pady=8, bd=16,
+                 fg="black", font=('arial', 16, 'bold'),
+                 width=10, text="Exit", bg="red",
+                 command=qExit).grid(row=7, column=3)
+
+
+root.mainloop()