#Blowfish算法窗口def Blowfish_encrypt_decryptkey data mode #获取块大小并生成随机的初始向量 bs = Blowfishblock_size iv = osurandombs #创建Blowfish密码器并进行加密解密操作 cipher = Blowfishnewkey mode iv data = paddat

def create_new_window3(): def on_encrypt(): #获取输入文件路径、输出文件路径和密钥 input_file_path = e_input.get() output_file_path = e_output.get() key = e_key.get() #检查是否填写完整 if not input_file_path or not output_file_path or not key: messagebox.showwarning("Warning", "请填写完整的输入、输出路径和密钥！") return #调用文件加密函数进行处理 if encrypt_file(input_file_path, output_file_path, key): messagebox.showinfo("Success", "文件加密成功！")

def on_decrypt():
    #获取输入文件路径、输出文件路径和密钥
    input_file_path = e_input.get()
    output_file_path = e_output.get()
    key = e_key.get()
    #检查是否填写完整
    if not input_file_path or not output_file_path or not key:
        messagebox.showwarning("Warning", "请填写完整的输入、输出路径和密钥！")
        return
    #调用文件解密函数进行处理
    if decrypt_file(input_file_path, output_file_path, key):
        messagebox.showinfo("Success", "文件解密成功！")

def generate_random_key():
    #生成随机密钥，包括字母和数字，长度为8
    key = ''.join(random.choices(string.ascii_letters + string.digits, k=8))
    return key

#用于生成密钥按钮的事件处理函数
def on_generate_key():
    #调用生成随机密钥函数生成密钥
    key = generate_random_key()
    #清空密钥输入框并将生成的密钥赋值给输入框
    e_key.delete(0, tk.END)
    e_key.insert(0, key)

#复制按钮函数
def on_copy_key():
    #获取密钥
    key = e_key.get()
    if key:
        #将密钥复制到剪贴板
        pyperclip.copy(key)
        messagebox.showinfo("Copied", "密钥已复制到剪贴板！")

def on_select_input():
    #打开文件选择对话框，获取选择的文件路径
    file_path = filedialog.askopenfilename()
    if file_path:
        e_input.delete(0, tk.END)
        e_input.insert(0, file_path)

def on_select_output():
    #打开文件保存对话框，并设置默认文件扩展名为.docx
    file_path = filedialog.asksaveasfilename(defaultextension='.docx')
    if file_path:
        e_output.delete(0, tk.END)
        e_output.insert(0, file_path)

new_window = tk.Toplevel(root_new)
new_window.title('Blowfish算法加密/解密窗口')
new_window.geometry('2000x1000')

lbl_input = tk.Label(new_window, text="输入文件路径:")
lbl_input.pack()
e_input = tk.Entry(new_window, width=50)
e_input.pack()
btn_select_input = tk.Button(new_window, text="选择文件", command=on_select_input)
btn_select_input.pack()

lbl_output = tk.Label(new_window, text="输出文件路径:")
lbl_output.pack()
e_output = tk.Entry(new_window, width=50)
e_output.pack()
btn_select_output = tk.Button(new_window, text="选择路径", command=on_select_output)
btn_select_output.pack()

lbl_key = tk.Label(new_window, text="密钥:")
lbl_key.pack()
e_key = tk.Entry(new_window)
e_key.pack()
#创建生成密钥按钮
generate_key_btn = tk.Button(new_window, text="生成密钥", command=on_generate_key)
generate_key_btn.pack()
#复制
copy_key_btn = tk.Button(new_window, text="复制密钥", command=on_copy_key)
copy_key_btn.pack()

#创建加密和解密按钮
btn_encrypt = tk.Button(new_window, text="加密", command=on_encrypt)
btn_encrypt.pack()

btn_decrypt = tk.Button(new_window, text="解密", command=on_decrypt)
btn_decrypt.pack(