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Commit575e311

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add extracting wifi passwords tutorial
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‎README.md

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@@ -33,6 +33,7 @@ This is a repository of all the tutorials of [The Python Code](https://www.thepy
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-[How to Use Shodan API in Python](https://www.thepythoncode.com/article/using-shodan-api-in-python). ([code](ethical-hacking/shodan-api))
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-[How to Make an HTTP Proxy in Python](https://www.thepythoncode.com/article/writing-http-proxy-in-python-with-mitmproxy). ([code](ethical-hacking/http-mitm-proxy))
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-[How to Extract Chrome Cookies in Python](https://www.thepythoncode.com/article/extract-chrome-cookies-python). ([code](ethical-hacking/chrome-cookie-extractor))
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-[How to Extract Saved WiFi Passwords in Python](https://www.thepythoncode.com/article/extract-saved-wifi-passwords-in-python). ([code](ethical-hacking/get-wifi-passwords))
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-###[Machine Learning](https://www.thepythoncode.com/topic/machine-learning)
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-###[Natural Language Processing](https://www.thepythoncode.com/topic/nlp)
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#[How to Extract Saved WiFi Passwords in Python](https://www.thepythoncode.com/article/extract-saved-wifi-passwords-in-python)
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importsubprocess
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importos
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importre
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fromcollectionsimportnamedtuple
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importconfigparser
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defget_windows_saved_ssids():
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"""Returns a list of saved SSIDs in a Windows machine using netsh command"""
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# get all saved profiles in the PC
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output=subprocess.check_output("netsh wlan show profiles").decode()
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ssids= []
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profiles=re.findall(r"All User Profile\s(.*)",output)
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forprofileinprofiles:
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# for each SSID, remove spaces and colon
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ssid=profile.strip().strip(":").strip()
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# add to the list
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ssids.append(ssid)
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returnssids
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defget_windows_saved_wifi_passwords(verbose=1):
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"""Extracts saved Wi-Fi passwords saved in a Windows machine, this function extracts data using netsh
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command in Windows
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Args:
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verbose (int, optional): whether to print saved profiles real-time. Defaults to 1.
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Returns:
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[list]: list of extracted profiles, a profile has the fields ["ssid", "ciphers", "key"]
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"""
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ssids=get_windows_saved_ssids()
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Profile=namedtuple("Profile", ["ssid","ciphers","key"])
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profiles= []
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forssidinssids:
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ssid_details=subprocess.check_output(f"""netsh wlan show profile "{ssid}" key=clear""").decode()
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# get the ciphers
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ciphers=re.findall(r"Cipher\s(.*)",ssid_details)
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# clear spaces and colon
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ciphers="/".join([c.strip().strip(":").strip()forcinciphers])
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# get the Wi-Fi password
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key=re.findall(r"Key Content\s(.*)",ssid_details)
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# clear spaces and colon
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try:
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key=key[0].strip().strip(":").strip()
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exceptIndexError:
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key="None"
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profile=Profile(ssid=ssid,ciphers=ciphers,key=key)
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ifverbose>=1:
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print_windows_profile(profile)
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profiles.append(profile)
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returnprofiles
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defprint_windows_profile(profile):
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"""Prints a single profile on Windows"""
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print(f"{profile.ssid:25}{profile.ciphers:15}{profile.key:50}")
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defprint_windows_profiles(verbose):
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"""Prints all extracted SSIDs along with Key on Windows"""
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print("SSID CIPHER(S) KEY")
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print("-"*50)
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get_windows_saved_wifi_passwords(verbose)
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defget_linux_saved_wifi_passwords(verbose=1):
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"""Extracts saved Wi-Fi passwords saved in a Linux machine, this function extracts data in the
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`/etc/NetworkManager/system-connections/` directory
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Args:
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verbose (int, optional): whether to print saved profiles real-time. Defaults to 1.
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Returns:
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[list]: list of extracted profiles, a profile has the fields ["ssid", "auth-alg", "key-mgmt", "psk"]
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"""
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network_connections_path="/etc/NetworkManager/system-connections/"
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fields= ["ssid","auth-alg","key-mgmt","psk"]
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Profile=namedtuple("Profile", [f.replace("-","_")forfinfields])
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profiles= []
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forfileinos.listdir(network_connections_path):
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data= {k.replace("-","_"):Noneforkinfields }
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config=configparser.ConfigParser()
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config.read(os.path.join(network_connections_path,file))
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for_,sectioninconfig.items():
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fork,vinsection.items():
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ifkinfields:
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data[k.replace("-","_")]=v
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profile=Profile(**data)
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ifverbose>=1:
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print_linux_profile(profile)
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profiles.append(profile)
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returnprofiles
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defprint_linux_profile(profile):
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"""Prints a single profile on Linux"""
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print(f"{str(profile.ssid):25}{str(profile.auth_alg):5}{str(profile.key_mgmt):10}{str(profile.psk):50}")
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defprint_linux_profiles(verbose):
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"""Prints all extracted SSIDs along with Key (PSK) on Linux"""
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print("SSID AUTH KEY-MGMT PSK")
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print("-"*50)
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get_linux_saved_wifi_passwords(verbose)
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defprint_profiles(verbose=1):
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ifos.name=="nt":
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print_windows_profiles(verbose)
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elifos.name=="posix":
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print_linux_profiles(verbose)
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else:
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raiseNotImplemented("Code only works for either Linux or Windows")
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if__name__=="__main__":
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print_profiles()

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