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Author: sarzz2

mod.py

@@ -0,0 +1,150 @@
+from tkinter import *
+import random
+import time
+import datetime
+import easygui
+
+root = Tk()
+
+root.geometry("1200x1600")
+root.title("Encyption and Decryption")
+Tops = Frame(root, width = 1600, relief = "flat")
+Tops.pack(side = TOP)
+f1 = Frame(root, width = 800,height = 700, relief = "flat")
+f1.pack(side = LEFT)
+
+localtime = time.asctime(time.localtime(time.time()))
+
+lblInfo = Label(Tops,font=("Helevitica",50,"bold"),text="Secret Messaging", fg="black",bd = 10,anchor="w")
+lblInfo.grid(row=0, column=0)
+
+lblInfo = Label(Tops,font = ("Arial",20,"bold"), text = localtime, fg = "steelblue", 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("")
+lblReference = Label(f1, font=("Arial" , 16,"bold"),text="Name",bd=10,anchor="w")
+lblReference.grid(row=0,column=0)
+txtReference =Entry(f1, font=("Arial",16,"bold"),textvariable=rand,bd=1,bg="white",justify="left")
+txtReference.grid(row=0,column=1)
+lblMsg = Label(f1, font=('arial', 16, 'bold'),
+               text="MESSAGE", bd=1, anchor="w")
+
+lblMsg.grid(row=1, column=0)
+
+txtMsg = Entry(f1, font=('arial', 16, 'bold'),
+               textvariable=Msg, bd=1, insertwidth=4,
+               bg="white", justify='left')
+
+txtMsg.grid(row=1, column=1)
+
+lblkey = Label(f1, font=('arial', 16, 'bold'),
+               text="KEY", bd=1, anchor="w")
+
+lblkey.grid(row=2, column=0)
+
+txtkey = Entry(f1, font=('arial', 16, 'bold'),
+               textvariable=key, bd=1, insertwidth=4,
+               bg="white", justify='left')
+
+txtkey.grid(row=2, column=1)
+
+lblmode = Label(f1, font=('arial', 16, 'bold'),
+                text="MODE(e for encrypt, d for decrypt)",
+                bd=1, anchor="w")
+
+lblmode.grid(row=3, column=0)
+
+txtmode = Entry(f1, font=('arial', 16, 'bold'),
+                textvariable=mode, bd=1, insertwidth=4,
+                bg="white", justify='left')
+
+txtmode.grid(row=3, column=1)
+
+lblService = Label(f1, font=('arial', 16, 'bold'),
+                   text="The Result-", bd=1, anchor="w")
+
+lblService.grid(row=2, column=2)
+
+txtService = Entry(f1, font=('arial', 16, 'bold'),
+                   textvariable=Result, bd=1, insertwidth=4,
+                   bg="white", justify='left')
+
+txtService.grid(row=2, column=3)
+
+import base64
+
+
+# Function to encode
+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 Wrong():
+    easygui.msgbox("Wrong Choice","Alert")
+def Ref():
+    print("Message= ", (Msg.get()))
+
+    clear = Msg.get()
+    k = key.get()
+    m = mode.get()
+
+    if (m == 'e'):
+        Result.set(encode(k, clear))
+    elif (m=='d'):
+        Result.set(decode(k, clear))
+    else:
+        print(Wrong())
+    # Show message button
+
+
+btnTotal = Button(f1, padx=16, pady=8, bd=16, fg="black",
+                  font=('arial', 16, 'bold'), width=10,
+                  text="Show Message", bg="white",
+                  command=Ref).grid(row=7, column=1)
+
+# Reset button
+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)
+
+# Exit button
+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)
+
+# keeps window alive
+root.mainloop()