import string import itertools from Crypto.Cipher import ARC4 import rarfile import concurrent.futures def gen_password(passwd): key = passwd.encode() cipher = ARC4.new(key) return cipher rar_path = "E:/Edge浏览器下载/30.rar" rar = rarfile.RarFile(rar_path) def try_passwords(rar_path, dictionary, max_workers=4): rar = rarfile.RarFile(rar_path) tested = set() with concurrent.futures.ProcessPoolExecutor(max_workers) as executor: fs = [] for password in dictionary: password_str = ''.join(password) if password_str in tested: continue tested.add(password_str) decrypt_pwd = gen_password(password_str) fs.append(executor.submit(rar.extractall, pwd=decrypt_pwd)) for index, future in enumerate(concurrent.futures.as_completed(fs)): try: future.result() print(f'成功!密码是: {dictionary[index]}') return dictionary[index] except (rarfile.BadRarFile, rarfile.RarWrongPassword): pass characters = string.ascii_letters + string.digits + string.punctuation dictionary = itertools.product(characters, repeat=1) result = try_passwords(rar_path, dictionary) print(result) 更改该代码的错误

这段代码缺少一些必要的库和变量定义，我假设你想使用一个密码字典文件来进行暴力破解。以下是更改后的代码：

import string
import itertools
import rarfile
import concurrent.futures
from Crypto.Cipher import ARC4

def gen_password(passwd):
    key = passwd.encode()
    cipher = ARC4.new(key)
    return cipher

rar_path = "E:/Edge浏览器下载/30.rar"

def try_passwords(rar_path, dictionary_file, max_workers=4):
    rar = rarfile.RarFile(rar_path)
    tested = set()
    with open(dictionary_file, 'r') as f:
        dictionary = f.read().splitlines()
    with concurrent.futures.ProcessPoolExecutor(max_workers) as executor:
        fs = []
        for password in dictionary:
            password_str = password.strip()
            if password_str in tested:
                continue
            tested.add(password_str)
            decrypt_pwd = gen_password(password_str)
            fs.append(executor.submit(rar.extractall, pwd=decrypt_pwd))
        for index, future in enumerate(concurrent.futures.as_completed(fs)):
            try:
                future.result()
                print(f'成功!密码是: {dictionary[index]}')
                return dictionary[index]
            except (rarfile.BadRarFile, rarfile.RarWrongPassword):
                pass

result = try_passwords(rar_path, 'passwords.txt')
print(result)

你需要将 `passwords.txt` 替换为你自己的密码字典文件路径。