Python实现软弱口令检测和加固

import hashlibdef check_weak_password(password, dictionary):    password = password.strip().lower()  # 去除空格和转换为小写    password_hash = hashlib.sha256(password.encode()).hexdigest()  # 使用SHA256加密    with open(dictionary, "r") as f:        for line in f:            line = line.strip().lower()            if password_hash == hashlib.sha256(line.encode()).hexdigest():                return True    return Falsepassword_data_source = "passwords.txt"  # 密码数据源password_dictionary = "dictionary.txt"  # 字典文件with open(password_data_source, "r") as f:    for password in f:        if check_weak_password(password, password_dictionary):            print("Weak password found:", password)

import randomimport hashlibdef generate_password(complexity):    lowercase_letters = "abcdefghijklmnopqrstuvwxyz"    uppercase_letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"    digits = "0123456789"    special_characters = "!@#$%^&*"        available_characters = ""        if "lowercase" in complexity:        available_characters += lowercase_letters        if "uppercase" in complexity:        available_characters += uppercase_letters        if "digits" in complexity:        available_characters += digits        if "special" in complexity:        available_characters += special_characters        password_length = 8    if "length" in complexity:        password_length = int(complexity["length"])        password = "".join(random.choices(available_characters, k=password_length))    password_hash = hashlib.sha256(password.encode()).hexdigest()    return password_hashdef save_password(password, password_data_source):    with open(password_data_source, "a") as f:        f.write(password + "")def check_password(password, password_data_source):    password_hash = hashlib.sha256(password.encode()).hexdigest()    with open(password_data_source, "r") as f:        for line in f:            line = line.strip()            if password_hash == line:                return True    return Falsecomplexity = {    "lowercase": True,    "uppercase": True,    "digits": True,    "special": True,    "length": 8}password = generate_password(complexity)save_password(password, password_data_source)input_password = input("Enter your password: ")if check_password(input_password, password_data_source):    print("Password is correct.")else:    print("Password is incorrect.")