python - 安装模块的 pip 命令不起作用

Question

我已经使用 pip 命令安装 win32crypt，但是当我执行代码时，我得到了这个错误

Message=No module named 'win32crypt'

Source=C:\Users\sheaf\source\repos\Password Puller\Password Puller\Password_Puller.py StackTrace：文件“C:\Users\sheaf\source\repos\Password Puller\Password Puller\Password_Puller.py”，第 5 行, 在（当前帧）导入 win32crypt

我已经在 Python 3.7 32 位、3.7 64 位和 3.9 64 位上尝试过，但它们都不起作用。下面是我试图执行的代码。

import os
import json
import base64
import sqlite3
import win32crypt
from Cryptodome.Cipher import AES
import shutil
from datetime import timezone, datetime, timedelta


def chrome_date_and_time(chrome_data):
    # Chrome_data format is 'year-month-date
    # hr:mins:seconds.milliseconds
    # This will return datetime.datetime Object
    return datetime(1601, 1, 1) + timedelta(microseconds=chrome_data)


def fetching_encryption_key():
    # Local_computer_directory_path will look
    # like this below
    # C: => Users => <Your_Name> => AppData =>
    # Local => Google => Chrome => User Data =>
    # Local State
    local_computer_directory_path = os.path.join(
    os.environ["USERPROFILE"], "AppData", "Local", "Google", "Chrome",
    "User Data", "Local State")
    
    with open(local_computer_directory_path, "r", encoding="utf-8") as f:
        local_state_data = f.read()
        local_state_data = json.loads(local_state_data)

    # decoding the encryption key using base64
    encryption_key = base64.b64decode(
    local_state_data["os_crypt"]["encrypted_key"])
    
    # remove Windows Data Protection API (DPAPI) str
    encryption_key = encryption_key[5:]
    
    # return decrypted key
    return win32crypt.CryptUnprotectData(encryption_key, None, None, None, 0)[1]


def password_decryption(password, encryption_key):
    try:
        iv = password[3:15]
        password = password[15:]
        
        # generate cipher
        cipher = AES.new(encryption_key, AES.MODE_GCM, iv)
        
        # decrypt password
        return cipher.decrypt(password)[:-16].decode()
    except:
        
        try:
            return str(win32crypt.CryptUnprotectData(password, None, None, None, 0)[1])
        except:
            return "No Passwords"


def main():
    key = fetching_encryption_key()
    db_path = os.path.join(os.environ["USERPROFILE"], "AppData", "Local",
                        "Google", "Chrome", "User Data", "default", "Login Data")
    filename = "ChromePasswords.db"
    shutil.copyfile(db_path, filename)
    
    # connecting to the database
    db = sqlite3.connect(filename)
    cursor = db.cursor()
    
    # 'logins' table has the data
    cursor.execute(
        "select origin_url, action_url, username_value, password_value, date_created, date_last_used from logins "
        "order by date_last_used")
    
    # iterate over all rows
    for row in cursor.fetchall():
        main_url = row[0]
        login_page_url = row[1]
        user_name = row[2]
        decrypted_password = password_decryption(row[3], key)
        date_of_creation = row[4]
        last_usuage = row[5]
        
        if user_name or decrypted_password:
            print(f"Main URL: {main_url}")
            print(f"Login URL: {login_page_url}")
            print(f"User name: {user_name}")
            print(f"Decrypted Password: {decrypted_password}")
        
        else:
            continue
        
        if date_of_creation != 86400000000 and date_of_creation:
            print(f"Creation date: {str(chrome_date_and_time(date_of_creation))}")
        
        if last_usuage != 86400000000 and last_usuage:
            print(f"Last Used: {str(chrome_date_and_time(last_usuage))}")
        print("=" * 100)
    cursor.close()
    db.close()
    
    try:
        
        # trying to remove the copied db file as
        # well from local computer
        os.remove(filename)
    except:
        pass


if __name__ == "__main__":
    main()

标签： pythonpython-3.xmodulepywin32