Encryption and decryption tool

from tkinter import * from tkinter import messagebox import base64

def decrypt(): try: password = code.get()

    if password == "1234":
        encrypted_message = Text1.get(1.0, END).strip()

        if not encrypted_message:
            messagebox.showinfo("Info", "Please enter an encrypted message to decrypt.")
            return

        base64_bytes = encrypted_message.encode('ascii')
        decoded_bytes = base64.b64decode(base64_bytes)
        decrypted_message = decoded_bytes.decode('ascii')

        # You can do something with the decrypted_message, for example, display it or save it.
        print("Decrypted Message:", decrypted_message)

        # Optionally, you can show a message box indicating success.
        messagebox.showinfo("Decryption", "Message decrypted successfully.")
    else:
        messagebox.showinfo("Invalid Password", "Invalid password. Access denied.")

except Exception as e:
    messagebox.showerror("Error", f"An error occurred during decryption: {e}")

def encrypt(): try: password = code.get()

    if password == "1234":
        message = Text1.get(1.0, END).strip()

        if not message:
            messagebox.showinfo("Info", "Please enter a message to encrypt.")
            return

        encode_message = message.encode('ascii')
        base64_bytes = base64.b64encode(encode_message)
        encrypted_message = base64_bytes.decode('ascii')

        # You can do something with the encrypted_message, for example, display it or save it.
        print("Encrypted Message:", encrypted_message)

        # Optionally, you can show a message box indicating success.
        messagebox.showinfo("Encryption", "Message encrypted successfully.")
    else:
        messagebox.showinfo("Invalid Password", "Invalid password. Access denied.")

except Exception as e:
    messagebox.showerror("Error", f"An error occurred during encryption: {e}")

def reset(): code.set("") Text1.delete(1.0, END)

def main_screen(): try: global screen global code global Text1

    screen = Tk()
    screen.geometry("375x398")

    # Icon
    Image_icon = PhotoImage(file="img-adeaPutqPUnzaEN_1673037963.webp")
    screen.iconphoto(False, Image_icon)

    # Create a label with a title
    label_title = Label(screen, text="Enter Text for Encryption and Decryption", fg="black", font=("calibri", 13))
    label_title.place(x=10, y=10)

    Text1 = Text(screen, font=("Roboto", 20), bg="white", relief=GROOVE, wrap=WORD, bd=0)
    Text1.place(x=10, y=50, width=355, height=100)

    Label(text="Enter Secret key for Encryption and Decryption", fg="black", font=("calibri", 13)).place(x=10, y=170)

    code = StringVar()
    Entry(textvariable=code, width=19, bd=0, font=("arial", 25), show="*").place(x=10, y=200)

    # Buttons
    Button(text="Encrypt", height=2, width=23, bg="#FF004D", fg="white", bd=0, command=encrypt).place(x=10, y=250)
    Button(text="Decrypt", height=2, width=23, bg="#00bd56", fg="white", bd=0, command=decrypt).place(x=200, y=250)
    Button(text="Reset", height=2, width=50, bg="#3559E0", fg="white", bd=0, command=reset).place(x=10, y=300)

    screen.title("Encryption and decryption tool")
    screen.mainloop()

except Exception as e:
    messagebox.showerror("Error", f"An error occurred: {e}")

if name == "main": main_screen()

Mnasour / todo-list

Encryption and decryption tool #1